🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 45.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 201 Days

Day: 19 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,708,565 km

• M1: 431,141 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.68 AU - 0.7 AU

Year: 210 Days

Day: 35.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.07 AU - 4.07 AU

Year: 3014 Days

Day: 19.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 9.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.14 AU - 6.16 AU

Year: 4930 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,708,565 km

• M1: 159,023 km (0.097 R)
• M2: 232,176 km (0.062 R)
• M3: 348,413 km (0.029 R)
• M4: 619,784 km (0.11 R)
• M5: 689,945 km (0.102 R)
• M6: 752,627 km (0.112 R)
• M7: 872,904 km (0.078 R)
• M8: 952,938 km (0.086 R)
• M9: 1,035,666 km (0.064 R)
• M10: 1,234,182 km (0.114 R)
• M11: 1,458,878 km (0.101 R)
• M12: 1,583,194 km (0.079 R)
• M13: 1,842,747 km (0.078 R)
• M14: 1,947,465 km (0.059 R)
• M15: 2,385,936 km (0.098 R)
• M16: 2,483,923 km (0.103 R)
• M17: 2,650,276 km (0.053 R)
• M18: 2,820,369 km (0.101 R)
• M19: 2,941,693 km (0.088 R)
• M20: 3,082,315 km (0.034 R)
• M21: 3,279,485 km (0.064 R)
• M22: 3,388,841 km (0.12 R)
• M23: 3,686,241 km (0.117 R)
• M24: 3,819,084 km (0.105 R)
• M25: 4,031,064 km (0.078 R)
• M26: 4,486,739 km (0.099 R)
• M27: 4,813,461 km (0.088 R)
• M28: 4,875,544 km (0.118 R)
• M29: 5,063,589 km (0.076 R)
• M30: 5,147,962 km (0.074 R)
• M31: 5,339,447 km (0.117 R)
• M32: 6,354,469 km (0.112 R)
• M33: 6,491,351 km (0.078 R)
• M34: 6,652,169 km (0.093 R)
• M35: 6,767,808 km (0.088 R)
• M36: 6,907,532 km (0.058 R)
• M37: 7,166,187 km (0.093 R)
• M38: 7,237,246 km (0.109 R)
• M39: 7,356,326 km (0.097 R)
• M40: 7,790,160 km (0.095 R)
• M41: 8,133,487 km (0.032 R)
• M42: 8,282,037 km (0.118 R)
• M43: 8,556,849 km (0.111 R)
• M44: 8,682,810 km (0.113 R)
• M45: 9,064,285 km (0.09 R)
• M46: 9,764,851 km (0.114 R)
• M47: 10,752,796 km (0.057 R)
• M48: 11,300,174 km (0.038 R)
• M49: 11,772,455 km (0.109 R)
• M50: 11,912,628 km (0.103 R)
• M51: 12,851,654 km (0.079 R)
• M52: 13,111,805 km (0.105 R)
• M53: 13,402,922 km (0.093 R)
• M54: 13,666,813 km (0.084 R)
• M55: 14,110,520 km (0.084 R)
• M56: 14,528,796 km (0.111 R)
• M57: 15,042,365 km (0.117 R)
• M58: 15,133,470 km (0.085 R)
• M59: 15,194,506 km (0.12 R)
• M60: 15,500,284 km (0.063 R)
• M61: 16,273,855 km (0.085 R)
• M62: 16,964,997 km (0.114 R)
• M63: 17,155,136 km (0.093 R)
• M64: 17,282,294 km (0.073 R)
• M65: 17,345,873 km (0.075 R)
• M66: 17,601,536 km (0.085 R)
• M67: 17,761,905 km (0.07 R)
• M68: 17,826,232 km (0.116 R)
• M69: 17,922,722 km (0.101 R)
• M70: 18,408,168 km (0.045 R)
• M71: 19,226,917 km (0.11 R)
• M72: 20,191,524 km (0.072 R)
• M73: 20,325,863 km (0.111 R)
• M74: 20,933,828 km (0.069 R)
• M75: 21,001,746 km (0.087 R)
• M76: 21,925,962 km (0.108 R)
• M77: 22,306,239 km (0.063 R)
• M78: 22,584,192 km (0.06 R)
• M79: 22,968,210 km (0.07 R)
• M80: 23,073,377 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 7.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.08 AU - 15.32 AU

Year: 16614 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 92,708,565 km

• M1: 110,104 km (0.115 R)
• M2: 343,776 km (0.109 R)
• M3: 1,658,442 km (0.118 R)
• M4: 1,796,222 km (0.04 R)
• M5: 2,034,381 km (0.058 R)
• M6: 2,307,996 km (0.116 R)
• M7: 2,488,261 km (0.05 R)
• M8: 2,566,950 km (0.11 R)
• M9: 2,726,720 km (0.058 R)
• M10: 3,723,192 km (0.098 R)
• M11: 5,387,468 km (0.067 R)
• M12: 5,730,646 km (0.105 R)
• M13: 6,045,699 km (0.111 R)
• M14: 6,366,437 km (0.086 R)
• M15: 7,512,955 km (0.109 R)
• M16: 8,051,507 km (0.106 R)
• M17: 8,364,765 km (0.09 R)
• M18: 10,158,144 km (0.117 R)
• M19: 10,326,891 km (0.068 R)
• M20: 10,710,011 km (0.115 R)
• M21: 11,710,073 km (0.105 R)
• M22: 12,064,919 km (0.06 R)
• M23: 12,198,958 km (0.092 R)
• M24: 12,423,355 km (0.083 R)
• M25: 12,649,098 km (0.092 R)
• M26: 12,967,443 km (0.12 R)
• M27: 13,058,997 km (0.085 R)
• M28: 15,172,515 km (0.109 R)
• M29: 17,591,962 km (0.107 R)
• M30: 20,181,351 km (0.074 R)
• M31: 21,088,513 km (0.119 R)
• M32: 21,682,566 km (0.113 R)
• M33: 22,391,809 km (0.045 R)
• M34: 22,887,277 km (0.116 R)
• M35: 25,647,209 km (0.084 R)
• M36: 27,212,451 km (0.108 R)
• M37: 27,270,944 km (0.111 R)
• M38: 27,623,247 km (0.079 R)
• M39: 27,977,046 km (0.065 R)
• M40: 28,450,972 km (0.088 R)
• M41: 30,434,191 km (0.096 R)
• M42: 30,738,622 km (0.03 R)
• M43: 30,982,916 km (0.051 R)
• M44: 32,151,724 km (0.113 R)
• M45: 32,461,691 km (0.106 R)
• M46: 32,648,090 km (0.09 R)
• M47: 35,232,094 km (0.076 R)
• M48: 36,064,905 km (0.068 R)
• M49: 40,259,031 km (0.096 R)
• M50: 40,793,993 km (0.079 R)
• M51: 42,481,008 km (0.051 R)
• M52: 43,641,289 km (0.086 R)
• M53: 44,811,743 km (0.101 R)
• M54: 45,088,649 km (0.054 R)
• M55: 45,366,153 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.5

Radius: 6.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.26 AU - 15.98 AU

Year: 17445 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 92,708,565 km

• M1: 268,379 km (0.036 R)
• M2: 436,078 km (0.1 R)
• M3: 495,917 km (0.1 R)
• M4: 693,237 km (0.078 R)
• M5: 1,982,471 km (0.111 R)
• M6: 2,102,598 km (0.102 R)
• M7: 3,389,738 km (0.054 R)
• M8: 3,849,303 km (0.104 R)
• M9: 4,173,781 km (0.08 R)
• M10: 4,261,894 km (0.054 R)
• M11: 4,642,920 km (0.116 R)
• M12: 4,734,174 km (0.08 R)
• M13: 4,895,291 km (0.071 R)
• M14: 5,081,690 km (0.07 R)
• M15: 5,199,424 km (0.076 R)
• M16: 6,758,084 km (0.063 R)
• M17: 6,939,696 km (0.105 R)
• M18: 7,708,778 km (0.119 R)
• M19: 8,062,428 km (0.112 R)
• M20: 8,532,763 km (0.114 R)
• M21: 8,588,563 km (0.083 R)
• M22: 9,097,346 km (0.053 R)
• M23: 9,442,019 km (0.077 R)
• M24: 9,528,786 km (0.051 R)
• M25: 10,292,334 km (0.06 R)
• M26: 10,892,969 km (0.06 R)
• M27: 11,535,941 km (0.093 R)
• M28: 11,784,123 km (0.095 R)
• M29: 12,065,367 km (0.048 R)
• M30: 12,762,194 km (0.079 R)
• M31: 12,922,414 km (0.045 R)
• M32: 13,406,961 km (0.034 R)
• M33: 13,537,261 km (0.045 R)
• M34: 13,700,622 km (0.051 R)
• M35: 13,831,819 km (0.115 R)
• M36: 15,883,404 km (0.097 R)
• M37: 16,021,184 km (0.12 R)
• M38: 17,848,821 km (0.117 R)
• M39: 18,496,580 km (0.102 R)
• M40: 18,969,309 km (0.096 R)
• M41: 19,593,432 km (0.064 R)
• M42: 20,824,024 km (0.096 R)
• M43: 21,772,923 km (0.06 R)
• M44: 22,387,621 km (0.054 R)
• M45: 22,697,139 km (0.079 R)
• M46: 23,281,169 km (0.069 R)
• M47: 24,543,625 km (0.076 R)
• M48: 25,062,879 km (0.099 R)
• M49: 25,424,457 km (0.084 R)
• M50: 25,505,091 km (0.078 R)
• M51: 26,315,612 km (0.033 R)
• M52: 26,601,344 km (0.077 R)
• M53: 26,805,994 km (0.097 R)
• M54: 26,970,103 km (0.117 R)
• M55: 27,052,381 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.7

Radius: 5

Gravity: 26.43 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.8 AU - 13.54 AU

Year: 17545 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,708,565 km

• M1: 86,468 km (0.074 R)
• M2: 164,258 km (0.083 R)
• M3: 367,562 km (0.106 R)
• M4: 437,873 km (0.062 R)
• M5: 785,987 km (0.066 R)
• M6: 925,861 km (0.057 R)
• M7: 998,865 km (0.107 R)
• M8: 1,202,767 km (0.081 R)
• M9: 1,282,652 km (0.11 R)
• M10: 1,737,878 km (0.054 R)
• M11: 1,982,920 km (0.106 R)
• M12: 2,014,335 km (0.106 R)
• M13: 2,141,643 km (0.099 R)
• M14: 2,271,494 km (0.061 R)
• M15: 2,642,048 km (0.112 R)
• M16: 3,177,309 km (0.11 R)
• M17: 3,629,244 km (0.082 R)
• M18: 4,181,410 km (0.078 R)
• M19: 4,801,792 km (0.098 R)
• M20: 5,807,689 km (0.09 R)
• M21: 7,068,051 km (0.049 R)
• M22: 7,116,371 km (0.079 R)
• M23: 7,555,590 km (0.094 R)
• M24: 7,654,474 km (0.072 R)
• M25: 7,903,405 km (0.074 R)
• M26: 8,104,465 km (0.077 R)
• M27: 8,977,518 km (0.099 R)
• M28: 9,934,196 km (0.096 R)
• M29: 9,988,351 km (0.111 R)
• M30: 10,479,480 km (0.114 R)
• M31: 10,755,788 km (0.08 R)
• M32: 12,057,439 km (0.119 R)
• M33: 12,288,867 km (0.061 R)
• M34: 13,288,779 km (0.099 R)
• M35: 13,467,848 km (0.095 R)
• M36: 14,436,793 km (0.091 R)
• M37: 15,490,560 km (0.104 R)
• M38: 15,868,295 km (0.055 R)
• M39: 16,249,171 km (0.12 R)
• M40: 18,864,142 km (0.087 R)
• M41: 19,605,848 km (0.104 R)
• M42: 20,839,881 km (0.1 R)
• M43: 22,169,656 km (0.046 R)
• M44: 22,595,262 km (0.107 R)
• M45: 26,170,352 km (0.111 R)
• M46: 26,394,899 km (0.059 R)
• M47: 27,831,786 km (0.114 R)
• M48: 29,061,331 km (0.082 R)
• M49: 31,255,184 km (0.069 R)
• M50: 32,372,082 km (0.043 R)
• M51: 33,339,681 km (0.061 R)
• M52: 33,420,763 km (0.116 R)
• M53: 33,501,845 km (0.093 R)
• M54: 36,299,175 km (0.067 R)
• M55: 36,382,501 km (0.082 R)
• M56: 37,556,845 km (0.076 R)
• M57: 37,725,591 km (0.05 R)
• M58: 38,403,120 km (0.055 R)
• M59: 38,828,726 km (0.051 R)
• M60: 39,170,258 km (0.109 R)
• M61: 40,806,260 km (0.083 R)
• M62: 41,938,267 km (0.052 R)
• M63: 42,201,111 km (0.08 R)
• M64: 42,728,144 km (0.12 R)
• M65: 43,257,421 km (0.09 R)
• M66: 43,788,942 km (0.072 R)
• M67: 44,233,398 km (0.065 R)
• M68: 44,590,039 km (0.095 R)
• M69: 46,297,399 km (0.083 R)
• M70: 46,659,576 km (0.058 R)
• M71: 50,518,603 km (0.088 R)
• M72: 50,611,652 km (0.077 R)
• M73: 50,891,400 km (0.067 R)
• M74: 51,078,099 km (0.037 R)
• M75: 51,171,597 km (0.084 R)
• M76: 51,546,041 km (0.066 R)
• M77: 53,906,695 km (0.046 R)
• M78: 54,860,830 km (0.063 R)
• M79: 55,244,100 km (0.097 R)
• M80: 58,146,299 km (0.099 R)
• M81: 58,243,837 km (0.091 R)
• M82: 58,537,048 km (0.104 R)
• M83: 58,634,736 km (0.115 R)
• M84: 59,911,254 km (0.047 R)
• M85: 61,494,898 km (0.116 R)
• M86: 61,594,380 km (0.119 R)
• M87: 62,591,600 km (0.098 R)
• M88: 63,493,675 km (0.088 R)
• M89: 63,895,943 km (0.109 R)
• M90: 64,097,452 km (0.091 R)
• M91: 65,920,302 km (0.103 R)
• M92: 66,123,755 km (0.068 R)
• M93: 66,531,559 km (0.095 R)
• M94: 67,247,235 km (0.118 R)
• M95: 67,862,680 km (0.066 R)
• M96: 68,479,921 km (0.054 R)
• M97: 68,892,512 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703

Radius: 3.2

Gravity: 68.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.25 AU - 21.47 AU

Year: 26552 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 126.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,708,565 km

• M1: 55,052 km (0.08 R)
• M2: 1,107,174 km (0.08 R)
• M3: 1,138,589 km (0.099 R)
• M4: 1,334,263 km (0.094 R)
• M5: 1,719,328 km (0.078 R)
• M6: 1,755,980 km (0.117 R)
• M7: 3,147,838 km (0.115 R)
• M8: 4,086,116 km (0.111 R)
• M9: 4,283,585 km (0.116 R)
• M10: 4,738,961 km (0.057 R)
• M11: 4,842,184 km (0.091 R)
• M12: 6,592,629 km (0.112 R)
• M13: 6,823,907 km (0.053 R)
• M14: 7,235,002 km (0.086 R)
• M15: 7,353,932 km (0.083 R)
• M16: 7,473,461 km (0.041 R)
• M17: 7,654,025 km (0.108 R)
• M18: 8,080,978 km (0.091 R)
• M19: 8,266,330 km (0.045 R)
• M20: 10,596,616 km (0.077 R)
• M21: 11,277,585 km (0.104 R)
• M22: 11,346,550 km (0.099 R)
• M23: 11,693,018 km (0.057 R)
• M24: 11,832,593 km (0.088 R)
• M25: 12,113,239 km (0.064 R)
• M26: 12,824,726 km (0.111 R)
• M27: 13,843,338 km (0.113 R)
• M28: 14,437,092 km (0.031 R)
• M29: 15,495,796 km (0.064 R)
• M30: 17,051,016 km (0.039 R)
• M31: 17,288,577 km (0.081 R)
• M32: 17,766,991 km (0.101 R)
• M33: 18,007,844 km (0.108 R)
• M34: 18,088,327 km (0.079 R)
• M35: 19,145,835 km (0.05 R)
• M36: 19,972,961 km (0.092 R)
• M37: 21,235,119 km (0.089 R)
• M38: 21,490,632 km (0.084 R)
• M39: 21,747,192 km (0.04 R)
• M40: 21,918,781 km (0.108 R)
• M41: 22,870,672 km (0.111 R)
• M42: 24,278,986 km (0.105 R)
• M43: 25,353,548 km (0.098 R)
• M44: 26,260,859 km (0.066 R)
• M45: 27,178,642 km (0.039 R)
• M46: 29,803,935 km (0.1 R)
• M47: 31,049,936 km (0.098 R)
• M48: 31,146,576 km (0.039 R)
• M49: 32,410,827 km (0.082 R)
• M50: 33,592,651 km (0.117 R)
• M51: 34,788,536 km (0.088 R)
• M52: 35,694,501 km (0.048 R)
• M53: 36,201,189 km (0.103 R)
• M54: 36,914,621 km (0.104 R)
• M55: 37,119,271 km (0.026 R)
• M56: 37,324,220 km (0.089 R)
• M57: 38,148,205 km (0.08 R)
• M58: 40,444,832 km (0.1 R)
• M59: 41,290,957 km (0.104 R)
• M60: 43,108,422 km (0.118 R)
• M61: 43,539,712 km (0.117 R)
• M62: 45,827,961 km (0.103 R)
• M63: 46,378,481 km (0.077 R)
• M64: 46,931,246 km (0.062 R)
• M65: 47,486,254 km (0.117 R)
• M66: 47,597,405 km (0.1 R)
• M67: 48,490,504 km (0.104 R)
• M68: 48,939,148 km (0.089 R)
• M69: 50,293,308 km (0.113 R)
• M70: 51,888,470 km (0.08 R)
• M71: 52,807,600 km (0.08 R)
• M72: 53,616,026 km (0.1 R)
• M73: 53,731,965 km (0.109 R)
• M74: 60,109,621 km (0.087 R)
• M75: 61,195,552 km (0.106 R)
• M76: 61,558,925 km (0.039 R)
• M77: 61,680,249 km (0.115 R)
• M78: 61,923,047 km (0.072 R)
• M79: 63,877,244 km (0.119 R)
• M80: 67,095,543 km (0.101 R)
• M81: 69,480,581 km (0.071 R)
• M82: 71,255,560 km (0.072 R)
• M83: 72,276,566 km (0.07 R)
• M84: 74,850,247 km (0.12 R)
• M85: 75,109,201 km (0.061 R)
• M86: 76,278,458 km (0.07 R)
• M87: 76,408,758 km (0.048 R)
• M88: 78,898,216 km (0.073 R)
• M89: 80,882,333 km (0.1 R)
• M90: 83,821,781 km (0.102 R)
• M91: 84,090,758 km (0.03 R)
• M92: 84,629,610 km (0.096 R)
• M93: 89,255,326 km (0.049 R)
• M94: 89,667,318 km (0.109 R)
• M95: 89,942,429 km (0.073 R)
• M96: 91,322,020 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit