🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.8

Radius: 12.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.54 AU - 3.32 AU

Year: 3238 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,388,399 km

• M1: 152,291 km (0.09 R)
• M2: 327,769 km (0.057 R)
• M3: 491,728 km (0.118 R)
• M4: 568,173 km (0.115 R)
• M5: 719,865 km (0.117 R)
• M6: 886,367 km (0.065 R)
• M7: 1,020,257 km (0.119 R)
• M8: 1,113,607 km (0.089 R)
• M9: 1,279,361 km (0.068 R)
• M10: 1,411,905 km (0.031 R)
• M11: 1,614,311 km (0.071 R)
• M12: 1,747,303 km (0.077 R)
• M13: 1,860,998 km (0.097 R)
• M14: 2,036,326 km (0.111 R)
• M15: 2,144,186 km (0.1 R)
• M16: 2,505,166 km (0.109 R)
• M17: 2,818,723 km (0.076 R)
• M18: 2,980,289 km (0.082 R)
• M19: 3,076,031 km (0.091 R)
• M20: 3,242,683 km (0.06 R)
• M21: 3,804,723 km (0.118 R)
• M22: 3,938,762 km (0.117 R)
• M23: 4,104,816 km (0.11 R)
• M24: 4,181,111 km (0.068 R)
• M25: 4,304,080 km (0.106 R)
• M26: 4,443,954 km (0.067 R)
• M27: 4,888,858 km (0.036 R)
• M28: 5,100,390 km (0.067 R)
• M29: 5,398,239 km (0.075 R)
• M30: 5,583,142 km (0.068 R)
• M31: 5,924,674 km (0.115 R)
• M32: 6,343,548 km (0.082 R)
• M33: 6,467,565 km (0.112 R)
• M34: 6,953,608 km (0.098 R)
• M35: 7,063,114 km (0.1 R)
• M36: 7,751,862 km (0.095 R)
• M37: 7,884,556 km (0.104 R)
• M38: 8,037,146 km (0.082 R)
• M39: 8,190,783 km (0.116 R)
• M40: 8,481,451 km (0.102 R)
• M41: 8,677,125 km (0.117 R)
• M42: 9,414,194 km (0.107 R)
• M43: 9,535,518 km (0.089 R)
• M44: 9,779,961 km (0.094 R)
• M45: 9,882,435 km (0.092 R)
• M46: 10,171,309 km (0.057 R)
• M47: 10,337,662 km (0.098 R)
• M48: 10,567,743 km (0.116 R)
• M49: 11,139,805 km (0.111 R)
• M50: 11,418,955 km (0.038 R)
• M51: 11,591,890 km (0.088 R)
• M52: 11,852,789 km (0.118 R)
• M53: 12,005,977 km (0.114 R)
• M54: 12,225,886 km (0.092 R)
• M55: 12,602,873 km (0.094 R)
• M56: 12,848,812 km (0.104 R)
• M57: 12,983,599 km (0.089 R)
• M58: 13,073,807 km (0.091 R)
• M59: 13,209,492 km (0.094 R)
• M60: 13,436,582 km (0.078 R)
• M61: 13,894,650 km (0.113 R)
• M62: 14,849,683 km (0.099 R)
• M63: 15,251,952 km (0.112 R)
• M64: 15,825,959 km (0.103 R)
• M65: 16,115,580 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 14.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.9 AU - 4.38 AU

Year: 4484 Days

Day: 8.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,388,399 km

• M1: 194,926 km (0.1 R)
• M2: 303,085 km (0.036 R)
• M3: 586,124 km (0.099 R)
• M4: 680,371 km (0.067 R)
• M5: 961,166 km (0.081 R)
• M6: 1,076,656 km (0.083 R)
• M7: 1,224,758 km (0.11 R)
• M8: 1,351,467 km (0.098 R)
• M9: 1,482,964 km (0.12 R)
• M10: 1,727,706 km (0.107 R)
• M11: 2,205,671 km (0.115 R)
• M12: 2,487,065 km (0.052 R)
• M13: 2,595,822 km (0.083 R)
• M14: 3,222,189 km (0.109 R)
• M15: 3,401,108 km (0.067 R)
• M16: 3,665,597 km (0.097 R)
• M17: 4,280,145 km (0.083 R)
• M18: 4,455,473 km (0.059 R)
• M19: 4,633,046 km (0.106 R)
• M20: 5,320,598 km (0.119 R)
• M21: 5,533,176 km (0.06 R)
• M22: 5,628,470 km (0.042 R)
• M23: 5,869,472 km (0.099 R)
• M24: 5,991,245 km (0.1 R)
• M25: 6,262,017 km (0.118 R)
• M26: 6,841,559 km (0.086 R)
• M27: 7,072,987 km (0.076 R)
• M28: 7,307,108 km (0.112 R)
• M29: 7,863,313 km (0.091 R)
• M30: 8,024,729 km (0.095 R)
• M31: 8,543,385 km (0.078 R)
• M32: 8,904,664 km (0.107 R)
• M33: 9,214,182 km (0.078 R)
• M34: 9,584,586 km (0.06 R)
• M35: 9,728,499 km (0.089 R)
• M36: 10,606,339 km (0.087 R)
• M37: 10,874,718 km (0.055 R)
• M38: 11,084,903 km (0.109 R)
• M39: 11,939,556 km (0.081 R)
• M40: 12,312,354 km (0.038 R)
• M41: 12,531,664 km (0.084 R)
• M42: 12,878,731 km (0.097 R)
• M43: 13,293,117 km (0.105 R)
• M44: 13,453,785 km (0.117 R)
• M45: 13,874,305 km (0.072 R)
• M46: 14,233,489 km (0.053 R)
• M47: 14,397,748 km (0.108 R)
• M48: 15,161,595 km (0.055 R)
• M49: 17,041,441 km (0.109 R)
• M50: 17,707,900 km (0.09 R)
• M51: 17,920,030 km (0.112 R)
• M52: 18,311,378 km (0.117 R)
• M53: 19,030,046 km (0.099 R)
• M54: 19,465,675 km (0.105 R)
• M55: 19,575,181 km (0.112 R)
• M56: 19,721,338 km (0.034 R)
• M57: 19,831,292 km (0.088 R)
• M58: 20,051,650 km (0.076 R)
• M59: 20,162,203 km (0.055 R)
• M60: 21,053,806 km (0.082 R)
• M61: 21,203,553 km (0.03 R)
• M62: 21,882,279 km (0.07 R)
• M63: 22,224,409 km (0.065 R)
• M64: 22,683,226 km (0.111 R)
• M65: 23,454,852 km (0.087 R)
• M66: 23,571,388 km (0.043 R)
• M67: 24,000,136 km (0.062 R)
• M68: 24,352,888 km (0.111 R)
• M69: 24,746,929 km (0.096 R)
• M70: 25,182,707 km (0.056 R)
• M71: 26,142,378 km (0.096 R)
• M72: 26,464,911 km (0.059 R)
• M73: 26,991,944 km (0.07 R)
• M74: 27,358,907 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.31 AU - 6.69 AU

Year: 8328 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,388,399 km

• M1: 215,870 km (0.092 R)
• M2: 330,312 km (0.118 R)
• M3: 432,188 km (0.119 R)
• M4: 585,676 km (0.106 R)
• M5: 831,465 km (0.039 R)
• M6: 1,030,580 km (0.071 R)
• M7: 1,127,968 km (0.055 R)
• M8: 1,439,730 km (0.085 R)
• M9: 1,549,984 km (0.099 R)
• M10: 1,625,082 km (0.119 R)
• M11: 2,060,711 km (0.114 R)
• M12: 2,532,243 km (0.069 R)
• M13: 3,156,515 km (0.037 R)
• M14: 3,801,731 km (0.087 R)
• M15: 4,192,630 km (0.097 R)
• M16: 4,433,333 km (0.103 R)
• M17: 4,569,168 km (0.079 R)
• M18: 5,354,856 km (0.045 R)
• M19: 5,470,495 km (0.082 R)
• M20: 5,616,353 km (0.119 R)
• M21: 5,822,648 km (0.05 R)
• M22: 7,272,252 km (0.099 R)
• M23: 7,432,920 km (0.116 R)
• M24: 7,888,745 km (0.119 R)
• M25: 8,086,962 km (0.104 R)
• M26: 8,589,611 km (0.113 R)
• M27: 8,759,554 km (0.059 R)
• M28: 9,137,139 km (0.052 R)
• M29: 9,241,109 km (0.118 R)
• M30: 9,485,103 km (0.04 R)
• M31: 10,015,129 km (0.102 R)
• M32: 10,410,067 km (0.104 R)
• M33: 10,920,046 km (0.051 R)
• M34: 11,141,152 km (0.12 R)
• M35: 12,078,382 km (0.118 R)
• M36: 12,768,777 km (0.112 R)
• M37: 12,885,014 km (0.066 R)
• M38: 13,079,641 km (0.065 R)
• M39: 13,669,505 km (0.101 R)
• M40: 15,243,574 km (0.083 R)
• M41: 15,697,903 km (0.113 R)
• M42: 16,282,531 km (0.083 R)
• M43: 19,045,006 km (0.068 R)
• M44: 19,713,110 km (0.038 R)
• M45: 19,802,869 km (0.119 R)
• M46: 20,570,605 km (0.096 R)
• M47: 21,763,648 km (0.109 R)
• M48: 21,856,399 km (0.066 R)
• M49: 22,088,724 km (0.101 R)
• M50: 22,790,637 km (0.115 R)
• M51: 22,884,734 km (0.077 R)
• M52: 23,928,927 km (0.101 R)
• M53: 24,312,496 km (0.092 R)
• M54: 24,988,679 km (0.102 R)
• M55: 25,134,387 km (0.101 R)
• M56: 26,211,342 km (0.089 R)
• M57: 26,904,728 km (0.061 R)
• M58: 27,004,211 km (0.06 R)
• M59: 27,303,556 km (0.097 R)
• M60: 27,603,949 km (0.039 R)
• M61: 27,905,538 km (0.077 R)
• M62: 28,562,572 km (0.072 R)
• M63: 29,173,530 km (0.049 R)
• M64: 29,634,740 km (0.105 R)
• M65: 31,084,642 km (0.112 R)
• M66: 31,346,139 km (0.111 R)
• M67: 32,823,119 km (0.08 R)
• M68: 33,463,099 km (0.084 R)
• M69: 33,570,211 km (0.091 R)
• M70: 34,161,123 km (0.117 R)
• M71: 34,484,852 km (0.11 R)
• M72: 34,863,933 km (0.054 R)
• M73: 36,118,910 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.3 AU - 10.34 AU

Year: 15495 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,388,399 km

• M1: 38,147 km (0.096 R)
• M2: 65,075 km (0.035 R)
• M3: 218,712 km (0.036 R)
• M4: 250,726 km (0.041 R)
• M5: 310,565 km (0.116 R)
• M6: 454,628 km (0.064 R)
• M7: 475,422 km (0.111 R)
• M8: 699,819 km (0.077 R)
• M9: 1,020,557 km (0.082 R)
• M10: 1,246,898 km (0.06 R)
• M11: 1,695,243 km (0.038 R)
• M12: 2,117,707 km (0.09 R)
• M13: 2,241,724 km (0.1 R)
• M14: 2,349,734 km (0.042 R)
• M15: 2,386,236 km (0.084 R)
• M16: 2,533,739 km (0.037 R)
• M17: 2,571,139 km (0.119 R)
• M18: 2,954,558 km (0.116 R)
• M19: 3,112,982 km (0.116 R)
• M20: 3,133,028 km (0.054 R)
• M21: 3,233,558 km (0.072 R)
• M22: 3,583,617 km (0.109 R)
• M23: 3,731,270 km (0.069 R)
• M24: 3,795,148 km (0.108 R)
• M25: 3,923,952 km (0.051 R)
• M26: 4,935,084 km (0.094 R)
• M27: 5,651,060 km (0.112 R)
• M28: 5,675,594 km (0.103 R)
• M29: 5,699,978 km (0.095 R)
• M30: 5,724,512 km (0.117 R)
• M31: 6,121,246 km (0.072 R)
• M32: 6,171,361 km (0.077 R)
• M33: 7,794,348 km (0.117 R)
• M34: 7,958,008 km (0.105 R)
• M35: 8,067,664 km (0.068 R)
• M36: 8,260,944 km (0.087 R)
• M37: 8,372,095 km (0.105 R)
• M38: 9,481,363 km (0.103 R)
• M39: 9,979,076 km (0.029 R)
• M40: 10,878,009 km (0.107 R)
• M41: 11,060,967 km (0.101 R)
• M42: 11,429,726 km (0.103 R)
• M43: 11,959,003 km (0.112 R)
• M44: 11,990,419 km (0.039 R)
• M45: 12,687,844 km (0.094 R)
• M46: 13,203,358 km (0.058 R)
• M47: 13,989,196 km (0.117 R)
• M48: 14,354,514 km (0.109 R)
• M49: 14,891,271 km (0.113 R)
• M50: 15,162,193 km (0.072 R)
• M51: 15,605,900 km (0.103 R)
• M52: 16,227,180 km (0.116 R)
• M53: 16,645,905 km (0.109 R)
• M54: 16,821,383 km (0.085 R)
• M55: 16,997,460 km (0.117 R)
• M56: 17,887,268 km (0.099 R)
• M57: 18,428,214 km (0.11 R)
• M58: 19,084,649 km (0.088 R)
• M59: 19,415,709 km (0.111 R)
• M60: 21,365,119 km (0.074 R)
• M61: 21,670,598 km (0.095 R)
• M62: 22,401,683 km (0.112 R)
• M63: 22,517,771 km (0.085 R)
• M64: 23,611,780 km (0.093 R)
• M65: 24,324,165 km (0.111 R)
• M66: 25,204,249 km (0.049 R)
• M67: 26,503,058 km (0.119 R)
• M68: 26,872,266 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.7

Radius: 6.6

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.34 AU - 10.06 AU

Year: 18018 Days

Day: 16.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,388,399 km

• M1: 108,309 km (0.057 R)
• M2: 232,475 km (0.107 R)
• M3: 654,341 km (0.095 R)
• M4: 839,244 km (0.119 R)
• M5: 1,093,261 km (0.077 R)
• M6: 1,201,570 km (0.059 R)
• M7: 1,285,195 km (0.115 R)
• M8: 1,342,042 km (0.086 R)
• M9: 1,763,460 km (0.086 R)
• M10: 2,502,623 km (0.107 R)
• M11: 2,979,840 km (0.044 R)
• M12: 3,055,836 km (0.119 R)
• M13: 3,726,932 km (0.088 R)
• M14: 3,891,340 km (0.086 R)
• M15: 4,312,907 km (0.114 R)
• M16: 5,382,531 km (0.101 R)
• M17: 5,994,686 km (0.072 R)
• M18: 6,139,197 km (0.118 R)
• M19: 6,382,444 km (0.031 R)
• M20: 7,489,767 km (0.081 R)
• M21: 8,012,612 km (0.107 R)
• M22: 8,065,420 km (0.062 R)
• M23: 9,203,710 km (0.088 R)
• M24: 9,650,409 km (0.115 R)
• M25: 10,507,006 km (0.098 R)
• M26: 10,622,945 km (0.118 R)
• M27: 10,681,138 km (0.03 R)
• M28: 11,032,544 km (0.1 R)
• M29: 11,506,919 km (0.081 R)
• M30: 12,783,437 km (0.05 R)
• M31: 13,469,942 km (0.048 R)
• M32: 13,596,053 km (0.111 R)
• M33: 13,976,779 km (0.065 R)
• M34: 14,554,227 km (0.081 R)
• M35: 15,074,229 km (0.069 R)
• M36: 15,139,604 km (0.118 R)
• M37: 15,270,801 km (0.072 R)
• M38: 16,333,245 km (0.045 R)
• M39: 17,350,959 km (0.065 R)
• M40: 19,233,798 km (0.049 R)
• M41: 21,769,333 km (0.114 R)
• M42: 22,065,686 km (0.104 R)
• M43: 22,214,386 km (0.071 R)
• M44: 24,484,683 km (0.073 R)
• M45: 24,715,812 km (0.099 R)
• M46: 24,870,197 km (0.069 R)
• M47: 24,947,539 km (0.087 R)
• M48: 25,102,523 km (0.077 R)
• M49: 25,335,447 km (0.109 R)
• M50: 27,065,845 km (0.047 R)
• M51: 27,544,409 km (0.117 R)
• M52: 28,025,665 km (0.085 R)
• M53: 32,904,351 km (0.106 R)
• M54: 35,135,902 km (0.092 R)
• M55: 35,222,669 km (0.08 R)
• M56: 36,533,296 km (0.068 R)
• M57: 36,797,336 km (0.117 R)
• M58: 37,327,212 km (0.06 R)
• M59: 39,562,503 km (0.085 R)
• M60: 39,833,575 km (0.094 R)
• M61: 40,833,038 km (0.113 R)
• M62: 41,748,727 km (0.075 R)
• M63: 44,818,325 km (0.108 R)
• M64: 44,912,572 km (0.091 R)
• M65: 45,289,708 km (0.111 R)
• M66: 45,384,254 km (0.034 R)
• M67: 46,142,416 km (0.042 R)
• M68: 47,096,102 km (0.054 R)
• M69: 47,959,881 km (0.111 R)
• M70: 49,703,145 km (0.106 R)
• M71: 50,093,296 km (0.058 R)
• M72: 50,484,494 km (0.079 R)
• M73: 50,582,481 km (0.096 R)
• M74: 50,876,740 km (0.049 R)
• M75: 57,390,680 km (0.052 R)
• M76: 57,595,180 km (0.097 R)
• M77: 57,799,980 km (0.092 R)
• M78: 60,588,334 km (0.111 R)
• M79: 61,318,372 km (0.115 R)
• M80: 61,422,941 km (0.086 R)
• M81: 62,051,402 km (0.101 R)
• M82: 64,267,544 km (0.05 R)
• M83: 65,118,607 km (0.098 R)
• M84: 66,831,951 km (0.116 R)
• M85: 66,939,512 km (0.103 R)
• M86: 67,047,073 km (0.026 R)
• M87: 67,154,783 km (0.083 R)
• M88: 67,694,084 km (0.093 R)
• M89: 68,126,571 km (0.104 R)
• M90: 69,102,996 km (0.032 R)
• M91: 69,974,853 km (0.114 R)
• M92: 71,399,473 km (0.026 R)
• M93: 72,612,263 km (0.095 R)
• M94: 73,387,479 km (0.115 R)
• M95: 73,942,936 km (0.101 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: 314 - 17,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit