🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 8.4

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.51 AU - 2.83 AU

Year: 3067 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,151,179 km

• M1: 148,999 km (0.107 R)
• M2: 224,098 km (0.084 R)
• M3: 612,005 km (0.06 R)
• M4: 683,812 km (0.106 R)
• M5: 791,522 km (0.039 R)
• M6: 870,510 km (0.056 R)
• M7: 964,308 km (0.053 R)
• M8: 1,279,511 km (0.106 R)
• M9: 1,442,123 km (0.103 R)
• M10: 1,713,344 km (0.062 R)
• M11: 1,787,545 km (0.085 R)
• M12: 1,985,463 km (0.061 R)
• M13: 2,320,263 km (0.051 R)
• M14: 2,570,241 km (0.03 R)
• M15: 2,724,476 km (0.115 R)
• M16: 2,811,542 km (0.117 R)
• M17: 2,970,565 km (0.033 R)
• M18: 3,187,332 km (0.107 R)
• M19: 3,297,586 km (0.031 R)
• M20: 3,409,186 km (0.087 R)
• M21: 3,503,283 km (0.084 R)
• M22: 3,559,981 km (0.11 R)
• M23: 4,085,069 km (0.066 R)
• M24: 4,185,000 km (0.043 R)
• M25: 4,780,699 km (0.107 R)
• M26: 4,886,016 km (0.083 R)
• M27: 5,578,804 km (0.107 R)
• M28: 5,936,791 km (0.074 R)
• M29: 6,118,553 km (0.108 R)
• M30: 6,325,297 km (0.096 R)
• M31: 6,441,086 km (0.088 R)
• M32: 6,745,518 km (0.029 R)
• M33: 6,887,785 km (0.112 R)
• M34: 7,175,013 km (0.11 R)
• M35: 7,247,418 km (0.061 R)
• M36: 7,490,665 km (0.11 R)
• M37: 7,687,236 km (0.088 R)
• M38: 7,960,252 km (0.089 R)
• M39: 8,060,184 km (0.098 R)
• M40: 8,337,688 km (0.076 R)
• M41: 8,798,300 km (0.119 R)
• M42: 8,953,732 km (0.098 R)
• M43: 9,267,139 km (0.084 R)
• M44: 9,851,319 km (0.105 R)
• M45: 10,584,648 km (0.113 R)
• M46: 11,222,982 km (0.111 R)
• M47: 11,504,525 km (0.05 R)
• M48: 11,561,073 km (0.105 R)
• M49: 11,988,325 km (0.076 R)
• M50: 12,189,534 km (0.031 R)
• M51: 12,653,586 km (0.093 R)
• M52: 13,123,324 km (0.102 R)
• M53: 13,271,426 km (0.067 R)
• M54: 13,628,815 km (0.071 R)
• M55: 13,718,723 km (0.057 R)
• M56: 14,262,063 km (0.085 R)
• M57: 14,414,204 km (0.045 R)
• M58: 15,059,270 km (0.047 R)
• M59: 15,245,220 km (0.075 R)
• M60: 15,369,685 km (0.089 R)
• M61: 15,525,716 km (0.093 R)
• M62: 15,682,345 km (0.081 R)
• M63: 16,186,789 km (0.028 R)
• M64: 17,406,311 km (0.032 R)
• M65: 17,797,509 km (0.112 R)
• M66: 18,125,876 km (0.109 R)
• M67: 18,356,856 km (0.109 R)
• M68: 18,522,311 km (0.049 R)
• M69: 18,688,514 km (0.093 R)
• M70: 19,695,308 km (0.082 R)
• M71: 20,410,535 km (0.107 R)
• M72: 20,892,091 km (0.048 R)
• M73: 21,203,703 km (0.097 R)
• M74: 21,866,422 km (0.092 R)
• M75: 21,936,583 km (0.108 R)
• M76: 22,571,327 km (0.118 R)
• M77: 22,748,750 km (0.051 R)
• M78: 23,105,092 km (0.109 R)
• M79: 23,859,065 km (0.086 R)
• M80: 24,076,132 km (0.086 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.6

Radius: 7.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.1 AU - 10.56 AU

Year: 18444 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,151,179 km

• M1: 94,845 km (0.094 R)
• M2: 144,960 km (0.087 R)
• M3: 375,341 km (0.067 R)
• M4: 1,776,475 km (0.048 R)
• M5: 1,927,120 km (0.1 R)
• M6: 2,431,863 km (0.063 R)
• M7: 3,246,274 km (0.076 R)
• M8: 3,683,100 km (0.104 R)
• M9: 4,749,433 km (0.119 R)
• M10: 4,854,152 km (0.048 R)
• M11: 4,959,469 km (0.114 R)
• M12: 5,030,228 km (0.081 R)
• M13: 5,208,399 km (0.104 R)
• M14: 5,497,871 km (0.095 R)
• M15: 5,942,027 km (0.1 R)
• M16: 6,320,809 km (0.111 R)
• M17: 6,474,596 km (0.075 R)
• M18: 7,503,979 km (0.094 R)
• M19: 8,414,282 km (0.115 R)
• M20: 9,054,710 km (0.048 R)
• M21: 9,141,327 km (0.084 R)
• M22: 9,315,310 km (0.1 R)
• M23: 9,402,675 km (0.085 R)
• M24: 10,654,959 km (0.047 R)
• M25: 13,460,068 km (0.085 R)
• M26: 13,906,917 km (0.102 R)
• M27: 14,358,703 km (0.061 R)
• M28: 14,815,276 km (0.117 R)
• M29: 17,599,441 km (0.049 R)
• M30: 17,870,214 km (0.052 R)
• M31: 17,924,667 km (0.111 R)
• M32: 18,306,441 km (0.114 R)
• M33: 18,525,901 km (0.08 R)
• M34: 19,468,218 km (0.045 R)
• M35: 19,748,415 km (0.04 R)
• M36: 20,086,207 km (0.035 R)
• M37: 20,256,000 km (0.076 R)
• M38: 21,399,227 km (0.089 R)
• M39: 21,746,294 km (0.048 R)
• M40: 23,747,914 km (0.081 R)
• M41: 24,047,110 km (0.088 R)
• M42: 24,589,103 km (0.089 R)
• M43: 24,891,889 km (0.073 R)
• M44: 25,746,242 km (0.099 R)
• M45: 25,930,547 km (0.063 R)
• M46: 26,921,034 km (0.095 R)
• M47: 27,108,181 km (0.098 R)
• M48: 27,358,309 km (0.085 R)
• M49: 27,672,016 km (0.108 R)
• M50: 27,923,939 km (0.105 R)
• M51: 28,556,887 km (0.079 R)
• M52: 29,515,211 km (0.088 R)
• M53: 29,836,996 km (0.09 R)
• M54: 30,679,083 km (0.09 R)
• M55: 30,809,233 km (0.093 R)
• M56: 31,135,655 km (0.069 R)
• M57: 31,791,941 km (0.057 R)
• M58: 33,251,867 km (0.068 R)
• M59: 33,519,647 km (0.117 R)
• M60: 34,733,334 km (0.111 R)
• M61: 35,345,639 km (0.091 R)
• M62: 35,755,836 km (0.095 R)
• M63: 37,342,770 km (0.058 R)
• M64: 38,109,758 km (0.099 R)
• M65: 38,179,770 km (0.101 R)
• M66: 43,842,498 km (0.1 R)
• M67: 44,356,816 km (0.103 R)
• M68: 46,284,384 km (0.041 R)
• M69: 47,183,168 km (0.08 R)
• M70: 47,484,010 km (0.036 R)
• M71: 47,634,804 km (0.117 R)
• M72: 47,710,202 km (0.117 R)
• M73: 51,067,028 km (0.072 R)
• M74: 51,608,124 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.9

Radius: 3.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.22 AU - 10.4 AU

Year: 23270 Days

Day: 24.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,151,179 km

• M1: 106,214 km (0.094 R)
• M2: 247,285 km (0.106 R)
• M3: 387,309 km (0.063 R)
• M4: 497,563 km (0.116 R)
• M5: 702,811 km (0.109 R)
• M6: 776,712 km (0.099 R)
• M7: 1,724,115 km (0.067 R)
• M8: 3,795,747 km (0.083 R)
• M9: 3,847,657 km (0.063 R)
• M10: 3,952,376 km (0.057 R)
• M11: 4,599,835 km (0.088 R)
• M12: 4,822,886 km (0.109 R)
• M13: 4,907,409 km (0.11 R)
• M14: 4,964,106 km (0.105 R)
• M15: 5,192,991 km (0.066 R)
• M16: 5,869,622 km (0.087 R)
• M17: 7,079,121 km (0.079 R)
• M18: 7,827,110 km (0.076 R)
• M19: 7,993,014 km (0.111 R)
• M20: 11,320,819 km (0.065 R)
• M21: 11,470,866 km (0.093 R)
• M22: 12,077,485 km (0.113 R)
• M23: 12,192,376 km (0.083 R)
• M24: 14,039,162 km (0.08 R)
• M25: 14,240,670 km (0.067 R)
• M26: 15,636,418 km (0.095 R)
• M27: 16,520,093 km (0.076 R)
• M28: 16,732,821 km (0.07 R)
• M29: 17,247,139 km (0.045 R)
• M30: 17,897,440 km (0.061 R)
• M31: 18,732,346 km (0.111 R)
• M32: 18,954,200 km (0.053 R)
• M33: 19,850,291 km (0.077 R)
• M34: 20,167,289 km (0.101 R)
• M35: 21,266,385 km (0.101 R)
• M36: 21,405,062 km (0.071 R)
• M37: 21,497,812 km (0.076 R)
• M38: 21,637,088 km (0.057 R)
• M39: 21,729,988 km (0.106 R)
• M40: 22,197,033 km (0.087 R)
• M41: 22,761,765 km (0.1 R)
• M42: 22,998,578 km (0.06 R)
• M43: 23,283,712 km (0.113 R)
• M44: 24,435,915 km (0.108 R)
• M45: 25,214,272 km (0.113 R)
• M46: 27,145,431 km (0.061 R)
• M47: 27,497,136 km (0.059 R)
• M48: 28,510,063 km (0.087 R)
• M49: 29,123,564 km (0.111 R)
• M50: 30,363,880 km (0.084 R)
• M51: 34,620,538 km (0.083 R)
• M52: 34,838,203 km (0.073 R)
• M53: 35,988,461 km (0.04 R)
• M54: 36,485,275 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit