🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 37.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,529,619 km

• M1: 425,756 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.56 AU - 4.58 AU

Year: 3127 Days

Day: 19.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 70.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,529,619 km

• M1: 1,109,268 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.37 AU - 7.39 AU

Year: 6137 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,529,619 km

• M1: 135,536 km (0.1 R)
• M2: 191,784 km (0.114 R)
• M3: 258,804 km (0.096 R)
• M4: 482,004 km (0.088 R)
• M5: 538,852 km (0.078 R)
• M6: 805,435 km (0.12 R)
• M7: 917,783 km (0.062 R)
• M8: 1,035,516 km (0.051 R)
• M9: 1,142,928 km (0.045 R)
• M10: 1,270,385 km (0.119 R)
• M11: 1,470,697 km (0.12 R)
• M12: 1,753,736 km (0.089 R)
• M13: 1,827,188 km (0.057 R)
• M14: 2,151,217 km (0.07 R)
• M15: 2,874,822 km (0.078 R)
• M16: 3,274,398 km (0.055 R)
• M17: 3,597,380 km (0.115 R)
• M18: 4,027,773 km (0.106 R)
• M19: 4,525,336 km (0.06 R)
• M20: 4,601,631 km (0.032 R)
• M21: 4,703,955 km (0.102 R)
• M22: 5,121,334 km (0.052 R)
• M23: 5,824,743 km (0.077 R)
• M24: 5,991,395 km (0.112 R)
• M25: 6,103,444 km (0.044 R)
• M26: 6,187,817 km (0.097 R)
• M27: 6,443,479 km (0.079 R)
• M28: 7,440,699 km (0.052 R)
• M29: 7,743,036 km (0.079 R)
• M30: 9,347,174 km (0.115 R)
• M31: 9,706,359 km (0.093 R)
• M32: 9,772,182 km (0.074 R)
• M33: 9,970,399 km (0.12 R)
• M34: 10,103,242 km (0.086 R)
• M35: 10,337,362 km (0.067 R)
• M36: 11,534,295 km (0.109 R)
• M37: 11,673,870 km (0.083 R)
• M38: 12,308,913 km (0.088 R)
• M39: 13,245,994 km (0.09 R)
• M40: 13,428,802 km (0.073 R)
• M41: 13,723,061 km (0.062 R)
• M42: 13,871,014 km (0.036 R)
• M43: 13,982,315 km (0.101 R)
• M44: 14,131,164 km (0.108 R)
• M45: 14,205,814 km (0.109 R)
• M46: 14,468,059 km (0.098 R)
• M47: 14,694,251 km (0.111 R)
• M48: 14,997,486 km (0.099 R)
• M49: 15,919,607 km (0.101 R)
• M50: 16,899,623 km (0.114 R)
• M51: 17,457,024 km (0.097 R)
• M52: 18,794,579 km (0.116 R)
• M53: 18,917,848 km (0.073 R)
• M54: 19,164,983 km (0.114 R)
• M55: 19,371,877 km (0.074 R)
• M56: 19,496,342 km (0.104 R)
• M57: 19,579,519 km (0.081 R)
• M58: 19,787,909 km (0.094 R)
• M59: 19,913,272 km (0.103 R)
• M60: 20,038,934 km (0.061 R)
• M61: 20,122,858 km (0.076 R)
• M62: 20,417,417 km (0.086 R)
• M63: 21,696,030 km (0.09 R)
• M64: 22,868,877 km (0.097 R)
• M65: 22,956,541 km (0.049 R)
• M66: 24,374,879 km (0.112 R)
• M67: 24,688,885 km (0.077 R)
• M68: 24,823,822 km (0.117 R)
• M69: 26,554,968 km (0.104 R)
• M70: 26,831,874 km (0.063 R)
• M71: 27,342,003 km (0.1 R)
• M72: 27,855,273 km (0.077 R)
• M73: 28,277,738 km (0.117 R)
• M74: 28,702,147 km (0.092 R)
• M75: 29,081,228 km (0.118 R)
• M76: 31,050,085 km (0.032 R)
• M77: 32,074,980 km (0.119 R)
• M78: 32,173,266 km (0.072 R)
• M79: 32,369,987 km (0.101 R)
• M80: 32,517,640 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 13.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.93 AU - 8.21 AU

Year: 6413 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,529,619 km

• M1: 175,777 km (0.117 R)
• M2: 300,393 km (0.055 R)
• M3: 392,246 km (0.079 R)
• M4: 476,469 km (0.049 R)
• M5: 581,188 km (0.045 R)
• M6: 695,481 km (0.041 R)
• M7: 790,774 km (0.087 R)
• M8: 1,408,614 km (0.084 R)
• M9: 2,011,493 km (0.098 R)
• M10: 2,257,282 km (0.041 R)
• M11: 2,600,609 km (0.101 R)
• M12: 2,801,220 km (0.108 R)
• M13: 2,983,879 km (0.098 R)
• M14: 3,218,000 km (0.089 R)
• M15: 4,292,561 km (0.096 R)
• M16: 4,584,427 km (0.111 R)
• M17: 4,692,137 km (0.095 R)
• M18: 4,800,745 km (0.097 R)
• M19: 5,413,199 km (0.072 R)
• M20: 5,903,581 km (0.104 R)
• M21: 6,348,186 km (0.066 R)
• M22: 6,834,379 km (0.115 R)
• M23: 6,926,980 km (0.099 R)
• M24: 7,778,640 km (0.087 R)
• M25: 8,200,506 km (0.094 R)
• M26: 8,596,642 km (0.088 R)
• M27: 8,696,723 km (0.107 R)
• M28: 8,830,762 km (0.04 R)
• M29: 9,168,704 km (0.062 R)
• M30: 9,339,245 km (0.085 R)
• M31: 9,442,169 km (0.087 R)
• M32: 9,997,177 km (0.107 R)
• M33: 10,243,415 km (0.092 R)
• M34: 10,777,779 km (0.114 R)
• M35: 10,921,841 km (0.081 R)
• M36: 11,102,705 km (0.078 R)
• M37: 11,836,632 km (0.095 R)
• M38: 12,059,832 km (0.068 R)
• M39: 12,813,955 km (0.084 R)
• M40: 13,389,608 km (0.103 R)
• M41: 13,895,398 km (0.088 R)
• M42: 14,013,132 km (0.038 R)
• M43: 14,447,265 km (0.026 R)
• M44: 14,925,828 km (0.115 R)
• M45: 15,288,304 km (0.119 R)
• M46: 15,939,803 km (0.083 R)
• M47: 16,186,490 km (0.068 R)
• M48: 16,434,373 km (0.034 R)
• M49: 16,725,192 km (0.112 R)
• M50: 17,438,773 km (0.105 R)
• M51: 17,565,632 km (0.102 R)
• M52: 17,735,426 km (0.088 R)
• M53: 19,726,574 km (0.097 R)
• M54: 19,991,362 km (0.118 R)
• M55: 20,524,828 km (0.047 R)
• M56: 20,658,868 km (0.07 R)
• M57: 22,015,720 km (0.119 R)
• M58: 22,566,540 km (0.087 R)
• M59: 22,797,369 km (0.057 R)
• M60: 23,494,645 km (0.107 R)
• M61: 23,775,440 km (0.103 R)
• M62: 24,151,679 km (0.083 R)
• M63: 25,917,382 km (0.092 R)
• M64: 26,207,602 km (0.077 R)
• M65: 26,889,020 km (0.112 R)
• M66: 27,035,776 km (0.113 R)
• M67: 28,418,659 km (0.057 R)
• M68: 29,018,247 km (0.107 R)
• M69: 29,521,195 km (0.119 R)
• M70: 29,723,152 km (0.119 R)
• M71: 30,230,139 km (0.102 R)
• M72: 30,331,866 km (0.115 R)
• M73: 30,739,969 km (0.112 R)
• M74: 31,304,102 km (0.112 R)
• M75: 32,703,291 km (0.084 R)
• M76: 32,807,711 km (0.065 R)
• M77: 33,594,595 km (0.094 R)
• M78: 33,858,336 km (0.076 R)
• M79: 34,493,978 km (0.106 R)
• M80: 35,723,373 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 11.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.74 AU - 8.98 AU

Year: 7603 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,529,619 km

• M1: 182,659 km (0.06 R)
• M2: 318,793 km (0.119 R)
• M3: 403,017 km (0.118 R)
• M4: 667,207 km (0.095 R)
• M5: 772,075 km (0.089 R)
• M6: 870,360 km (0.105 R)
• M7: 1,352,514 km (0.091 R)
• M8: 1,427,762 km (0.115 R)
• M9: 1,520,064 km (0.079 R)
• M10: 1,727,107 km (0.057 R)
• M11: 1,825,992 km (0.052 R)
• M12: 2,151,666 km (0.079 R)
• M13: 2,222,576 km (0.049 R)
• M14: 2,421,990 km (0.108 R)
• M15: 3,196,159 km (0.109 R)
• M16: 3,422,051 km (0.066 R)
• M17: 3,526,321 km (0.054 R)
• M18: 3,976,461 km (0.117 R)
• M19: 4,108,556 km (0.106 R)
• M20: 5,049,527 km (0.065 R)
• M21: 5,168,756 km (0.085 R)
• M22: 5,434,442 km (0.079 R)
• M23: 5,630,415 km (0.091 R)
• M24: 5,778,966 km (0.072 R)
• M25: 5,853,765 km (0.085 R)
• M26: 5,953,995 km (0.096 R)
• M27: 6,105,538 km (0.036 R)
• M28: 6,232,696 km (0.074 R)
• M29: 6,386,483 km (0.086 R)
• M30: 6,463,825 km (0.091 R)
• M31: 7,254,749 km (0.116 R)
• M32: 7,362,609 km (0.096 R)
• M33: 7,661,805 km (0.083 R)
• M34: 8,783,340 km (0.084 R)
• M35: 9,421,973 km (0.072 R)
• M36: 9,687,509 km (0.114 R)
• M37: 9,955,589 km (0.061 R)
• M38: 10,075,566 km (0.101 R)
• M39: 10,928,573 km (0.058 R)
• M40: 11,489,116 km (0.107 R)
• M41: 11,868,197 km (0.101 R)
• M42: 12,123,112 km (0.076 R)
• M43: 12,606,014 km (0.026 R)
• M44: 13,062,437 km (0.109 R)
• M45: 13,193,784 km (0.109 R)
• M46: 13,292,668 km (0.079 R)
• M47: 13,491,035 km (0.083 R)
• M48: 13,924,420 km (0.075 R)
• M49: 14,193,397 km (0.05 R)
• M50: 14,396,252 km (0.074 R)
• M51: 14,941,835 km (0.025 R)
• M52: 15,079,316 km (0.08 R)
• M53: 15,459,594 km (0.115 R)
• M54: 15,983,186 km (0.093 R)
• M55: 17,083,628 km (0.108 R)
• M56: 18,208,604 km (0.086 R)
• M57: 18,724,417 km (0.11 R)
• M58: 19,170,369 km (0.067 R)
• M59: 19,544,812 km (0.026 R)
• M60: 20,453,021 km (0.08 R)
• M61: 21,181,862 km (0.119 R)
• M62: 21,568,871 km (0.104 R)
• M63: 22,114,754 km (0.109 R)
• M64: 22,586,137 km (0.091 R)
• M65: 22,902,237 km (0.112 R)
• M66: 23,021,168 km (0.099 R)
• M67: 23,259,627 km (0.075 R)
• M68: 23,538,926 km (0.1 R)
• M69: 23,939,848 km (0.096 R)
• M70: 25,074,249 km (0.099 R)
• M71: 25,524,837 km (0.065 R)
• M72: 25,854,102 km (0.091 R)
• M73: 26,392,206 km (0.115 R)
• M74: 27,395,409 km (0.11 R)
• M75: 27,690,267 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.4

Radius: 5.3

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.44 AU - 22.58 AU

Year: 30325 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,529,619 km

• M1: 154,983 km (0.075 R)
• M2: 229,633 km (0.114 R)
• M3: 1,092,064 km (0.113 R)
• M4: 1,508,395 km (0.051 R)
• M5: 1,932,655 km (0.025 R)
• M6: 2,044,255 km (0.076 R)
• M7: 3,450,176 km (0.11 R)
• M8: 3,956,265 km (0.099 R)
• M9: 4,485,243 km (0.107 R)
• M10: 5,293,670 km (0.112 R)
• M11: 5,875,157 km (0.063 R)
• M12: 7,040,674 km (0.101 R)
• M13: 8,517,654 km (0.03 R)
• M14: 9,701,721 km (0.06 R)
• M15: 9,957,533 km (0.088 R)
• M16: 10,672,462 km (0.094 R)
• M17: 10,870,380 km (0.096 R)
• M18: 11,269,656 km (0.101 R)
• M19: 11,336,676 km (0.042 R)
• M20: 12,496,209 km (0.086 R)
• M21: 12,984,497 km (0.092 R)
• M22: 13,408,008 km (0.062 R)
• M23: 13,764,500 km (0.042 R)
• M24: 14,051,878 km (0.098 R)
• M25: 14,413,904 km (0.046 R)
• M26: 14,632,467 km (0.094 R)
• M27: 14,778,923 km (0.076 R)
• M28: 15,073,182 km (0.049 R)
• M29: 15,518,236 km (0.086 R)
• M30: 17,340,936 km (0.107 R)
• M31: 19,874,376 km (0.066 R)
• M32: 20,607,555 km (0.062 R)
• M33: 21,598,641 km (0.081 R)
• M34: 21,932,544 km (0.109 R)
• M35: 22,268,092 km (0.111 R)
• M36: 22,436,389 km (0.117 R)
• M37: 23,029,246 km (0.07 R)
• M38: 24,490,069 km (0.06 R)
• M39: 25,539,348 km (0.115 R)
• M40: 26,335,808 km (0.099 R)
• M41: 26,692,299 km (0.045 R)
• M42: 27,320,311 km (0.058 R)
• M43: 27,410,369 km (0.106 R)
• M44: 28,134,722 km (0.109 R)
• M45: 28,865,358 km (0.061 R)
• M46: 31,660,145 km (0.086 R)
• M47: 32,039,376 km (0.114 R)
• M48: 32,897,918 km (0.058 R)
• M49: 33,570,809 km (0.1 R)
• M50: 33,860,580 km (0.096 R)
• M51: 34,930,355 km (0.082 R)
• M52: 35,616,859 km (0.103 R)
• M53: 36,903,551 km (0.118 R)
• M54: 37,302,528 km (0.096 R)
• M55: 38,407,009 km (0.067 R)
• M56: 39,115,505 km (0.105 R)
• M57: 39,318,659 km (0.088 R)
• M58: 42,200,213 km (0.109 R)
• M59: 44,299,669 km (0.043 R)
• M60: 46,971,338 km (0.092 R)
• M61: 47,728,752 km (0.092 R)
• M62: 48,054,576 km (0.092 R)
• M63: 48,817,824 km (0.055 R)
• M64: 51,575,811 km (0.094 R)
• M65: 53,480,042 km (0.105 R)
• M66: 57,818,979 km (0.117 R)
• M67: 58,166,345 km (0.107 R)
• M68: 58,746,635 km (0.099 R)
• M69: 60,147,469 km (0.083 R)
• M70: 60,969,809 km (0.101 R)
• M71: 61,323,309 km (0.112 R)
• M72: 62,032,403 km (0.117 R)
• M73: 63,936,484 km (0.037 R)
• M74: 65,136,259 km (0.099 R)
• M75: 68,412,752 km (0.111 R)
• M76: 68,535,123 km (0.039 R)
• M77: 69,270,845 km (0.116 R)
• M78: 70,009,260 km (0.093 R)
• M79: 73,364,142 km (0.074 R)
• M80: 73,865,744 km (0.102 R)
• M81: 74,998,200 km (0.103 R)
• M82: 82,042,315 km (0.048 R)
• M83: 84,261,898 km (0.103 R)
• M84: 85,049,980 km (0.035 R)
• M85: 85,576,714 km (0.054 R)
• M86: 87,030,955 km (0.113 R)
• M87: 88,626,566 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.5

Radius: 7.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.42 AU - 22.74 AU

Year: 30498 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,529,619 km

• M1: 134,788 km (0.095 R)
• M2: 236,664 km (0.093 R)
• M3: 344,973 km (0.089 R)
• M4: 524,640 km (0.072 R)
• M5: 616,493 km (0.077 R)
• M6: 1,038,808 km (0.1 R)
• M7: 1,205,310 km (0.096 R)
• M8: 1,254,528 km (0.097 R)
• M9: 1,329,626 km (0.112 R)
• M10: 1,618,200 km (0.03 R)
• M11: 2,344,947 km (0.038 R)
• M12: 2,407,030 km (0.114 R)
• M13: 2,628,883 km (0.081 R)
• M14: 2,957,251 km (0.069 R)
• M15: 3,438,956 km (0.072 R)
• M16: 5,432,946 km (0.066 R)
• M17: 5,766,250 km (0.065 R)
• M18: 5,850,623 km (0.031 R)
• M19: 6,020,716 km (0.031 R)
• M20: 6,106,286 km (0.11 R)
• M21: 6,452,904 km (0.095 R)
• M22: 6,716,944 km (0.064 R)
• M23: 7,622,909 km (0.057 R)
• M24: 9,999,870 km (0.069 R)
• M25: 10,203,323 km (0.112 R)
• M26: 10,511,046 km (0.049 R)
• M27: 10,666,029 km (0.089 R)
• M28: 11,346,550 km (0.083 R)
• M29: 11,399,507 km (0.093 R)
• M30: 11,826,011 km (0.113 R)
• M31: 12,149,292 km (0.083 R)
• M32: 12,749,479 km (0.11 R)
• M33: 13,527,238 km (0.061 R)
• M34: 14,149,116 km (0.05 R)
• M35: 14,377,702 km (0.082 R)
• M36: 14,434,998 km (0.115 R)
• M37: 14,549,739 km (0.075 R)
• M38: 15,186,877 km (0.097 R)
• M39: 15,597,074 km (0.103 R)
• M40: 19,894,422 km (0.082 R)
• M41: 20,278,889 km (0.097 R)
• M42: 20,665,749 km (0.063 R)
• M43: 21,315,901 km (0.042 R)
• M44: 22,237,275 km (0.117 R)
• M45: 22,369,968 km (0.102 R)
• M46: 22,903,434 km (0.114 R)
• M47: 23,373,620 km (0.066 R)
• M48: 23,779,180 km (0.11 R)
• M49: 24,187,133 km (0.089 R)
• M50: 24,597,331 km (0.082 R)
• M51: 24,803,327 km (0.045 R)
• M52: 25,147,851 km (0.114 R)
• M53: 25,216,965 km (0.115 R)
• M54: 25,563,434 km (0.032 R)
• M55: 26,261,158 km (0.068 R)
• M56: 26,823,646 km (0.096 R)
• M57: 27,035,776 km (0.096 R)
• M58: 27,532,591 km (0.082 R)
• M59: 29,186,245 km (0.06 R)
• M60: 30,061,842 km (0.064 R)
• M61: 32,363,255 km (0.075 R)
• M62: 33,117,677 km (0.095 R)
• M63: 33,497,058 km (0.1 R)
• M64: 33,573,053 km (0.112 R)
• M65: 35,028,940 km (0.103 R)
• M66: 35,106,132 km (0.073 R)
• M67: 35,415,501 km (0.088 R)
• M68: 35,492,992 km (0.084 R)
• M69: 35,725,767 km (0.115 R)
• M70: 36,114,871 km (0.114 R)
• M71: 36,270,901 km (0.092 R)
• M72: 38,558,402 km (0.11 R)
• M73: 38,957,529 km (0.099 R)
• M74: 39,037,415 km (0.093 R)
• M75: 41,054,742 km (0.044 R)
• M76: 41,136,123 km (0.066 R)
• M77: 41,871,247 km (0.06 R)
• M78: 43,271,334 km (0.12 R)
• M79: 46,032,761 km (0.031 R)
• M80: 46,117,284 km (0.052 R)
• M81: 49,455,560 km (0.041 R)
• M82: 49,802,328 km (0.085 R)
• M83: 51,460,620 km (0.113 R)
• M84: 53,492,010 km (0.069 R)
• M85: 55,819,753 km (0.055 R)
• M86: 56,271,089 km (0.112 R)
• M87: 58,089,003 km (0.116 R)
• M88: 58,913,287 km (0.057 R)
• M89: 59,741,311 km (0.089 R)
• M90: 60,110,668 km (0.032 R)
• M91: 60,295,571 km (0.066 R)
• M92: 61,316,128 km (0.112 R)
• M93: 61,781,976 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,979 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit