🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 12.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 368 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,543,121 km

• M1: 160,219 km (0.065 R)
• M2: 254,915 km (0.116 R)
• M3: 352,901 km (0.03 R)
• M4: 445,353 km (0.116 R)
• M5: 589,715 km (0.115 R)
• M6: 675,285 km (0.088 R)
• M7: 756,068 km (0.074 R)
• M8: 917,783 km (0.056 R)
• M9: 1,016,518 km (0.062 R)
• M10: 1,142,329 km (0.114 R)
• M11: 1,241,513 km (0.08 R)
• M12: 1,372,860 km (0.051 R)
• M13: 1,509,293 km (0.049 R)
• M14: 1,636,900 km (0.096 R)
• M15: 1,731,745 km (0.058 R)
• M16: 1,894,208 km (0.056 R)
• M17: 2,081,206 km (0.048 R)
• M18: 2,406,880 km (0.084 R)
• M19: 2,489,608 km (0.059 R)
• M20: 2,759,931 km (0.104 R)
• M21: 2,841,312 km (0.027 R)
• M22: 2,973,108 km (0.058 R)
• M23: 3,073,488 km (0.113 R)
• M24: 3,220,393 km (0.104 R)
• M25: 3,300,428 km (0.084 R)
• M26: 3,416,067 km (0.082 R)
• M27: 3,574,342 km (0.061 R)
• M28: 3,741,144 km (0.113 R)
• M29: 3,849,752 km (0.107 R)
• M30: 3,977,807 km (0.074 R)
• M31: 4,063,976 km (0.12 R)
• M32: 4,194,425 km (0.101 R)
• M33: 4,320,087 km (0.103 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 7.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.87 AU - 8.73 AU

Year: 14291 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,543,121 km

• M1: 111,151 km (0.08 R)
• M2: 348,264 km (0.111 R)
• M3: 531,671 km (0.096 R)
• M4: 671,395 km (0.084 R)
• M5: 807,679 km (0.103 R)
• M6: 953,387 km (0.061 R)
• M7: 1,143,227 km (0.106 R)
• M8: 1,307,785 km (0.063 R)
• M9: 1,480,121 km (0.072 R)
• M10: 1,539,212 km (0.036 R)
• M11: 1,680,433 km (0.117 R)
• M12: 2,084,946 km (0.117 R)
• M13: 2,218,985 km (0.084 R)
• M14: 2,425,281 km (0.118 R)
• M15: 2,590,287 km (0.108 R)
• M16: 2,980,887 km (0.09 R)
• M17: 3,286,067 km (0.097 R)
• M18: 3,337,977 km (0.068 R)
• M19: 3,681,753 km (0.107 R)
• M20: 3,953,872 km (0.111 R)
• M21: 4,120,374 km (0.096 R)
• M22: 4,402,965 km (0.092 R)
• M23: 4,633,644 km (0.102 R)
• M24: 4,721,159 km (0.107 R)
• M25: 5,197,180 km (0.095 R)
• M26: 5,719,875 km (0.101 R)
• M27: 5,939,933 km (0.081 R)
• M28: 6,003,363 km (0.101 R)
• M29: 6,162,834 km (0.093 R)
• M30: 6,748,510 km (0.115 R)
• M31: 7,115,174 km (0.109 R)
• M32: 7,488,421 km (0.111 R)
• M33: 7,625,751 km (0.111 R)
• M34: 7,902,807 km (0.06 R)
• M35: 8,466,940 km (0.092 R)
• M36: 8,862,327 km (0.117 R)
• M37: 9,374,251 km (0.105 R)
• M38: 9,858,350 km (0.08 R)
• M39: 10,122,241 km (0.079 R)
• M40: 10,274,232 km (0.08 R)
• M41: 12,235,759 km (0.075 R)
• M42: 12,316,542 km (0.06 R)
• M43: 14,309,336 km (0.091 R)
• M44: 14,437,242 km (0.088 R)
• M45: 15,692,517 km (0.119 R)
• M46: 15,780,481 km (0.12 R)
• M47: 16,133,532 km (0.088 R)
• M48: 17,163,065 km (0.082 R)
• M49: 17,663,021 km (0.08 R)
• M50: 18,584,244 km (0.071 R)
• M51: 19,003,866 km (0.114 R)
• M52: 19,144,339 km (0.099 R)
• M53: 19,757,540 km (0.101 R)
• M54: 20,090,396 km (0.081 R)
• M55: 20,617,130 km (0.074 R)
• M56: 21,051,562 km (0.097 R)
• M57: 21,148,352 km (0.108 R)
• M58: 21,684,211 km (0.119 R)
• M59: 21,733,130 km (0.109 R)
• M60: 21,929,253 km (0.09 R)
• M61: 22,125,974 km (0.09 R)
• M62: 22,769,245 km (0.104 R)
• M63: 23,068,141 km (0.093 R)
• M64: 23,569,444 km (0.114 R)
• M65: 23,669,973 km (0.112 R)
• M66: 23,770,802 km (0.045 R)
• M67: 24,226,328 km (0.116 R)
• M68: 24,735,709 km (0.096 R)
• M69: 25,713,331 km (0.088 R)
• M70: 26,128,614 km (0.098 R)
• M71: 26,493,932 km (0.105 R)
• M72: 27,493,994 km (0.091 R)
• M73: 27,706,124 km (0.12 R)
• M74: 28,185,286 km (0.074 R)
• M75: 28,559,879 km (0.065 R)
• M76: 29,965,800 km (0.113 R)
• M77: 30,238,666 km (0.088 R)
• M78: 31,338,660 km (0.082 R)
• M79: 32,395,868 km (0.046 R)
• M80: 32,507,767 km (0.109 R)
• M81: 33,464,595 km (0.076 R)
• M82: 34,544,841 km (0.09 R)
• M83: 34,773,726 km (0.097 R)
• M84: 35,809,990 km (0.118 R)
• M85: 35,867,885 km (0.117 R)
• M86: 36,914,771 km (0.068 R)
• M87: 37,090,249 km (0.102 R)
• M88: 37,383,311 km (0.102 R)
• M89: 38,089,712 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 6.1

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.69 AU - 13.23 AU

Year: 23803 Days

Day: 19.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,543,121 km

• M1: 83,924 km (0.053 R)
• M2: 128,205 km (0.111 R)
• M3: 179,069 km (0.076 R)
• M4: 564,134 km (0.112 R)
• M5: 612,154 km (0.12 R)
• M6: 987,496 km (0.09 R)
• M7: 1,167,462 km (0.113 R)
• M8: 2,695,604 km (0.071 R)
• M9: 3,163,546 km (0.054 R)
• M10: 4,125,012 km (0.117 R)
• M11: 4,317,843 km (0.04 R)
• M12: 4,712,333 km (0.112 R)
• M13: 5,066,880 km (0.094 R)
• M14: 6,569,441 km (0.101 R)
• M15: 7,252,654 km (0.102 R)
• M16: 7,839,228 km (0.101 R)
• M17: 8,198,412 km (0.095 R)
• M18: 9,434,091 km (0.108 R)
• M19: 9,624,379 km (0.074 R)
• M20: 9,816,014 km (0.067 R)
• M21: 11,125,294 km (0.116 R)
• M22: 11,259,334 km (0.107 R)
• M23: 13,331,564 km (0.056 R)
• M24: 14,120,244 km (0.03 R)
• M25: 14,338,058 km (0.105 R)
• M26: 14,776,829 km (0.057 R)
• M27: 16,347,158 km (0.12 R)
• M28: 16,959,163 km (0.08 R)
• M29: 17,578,647 km (0.12 R)
• M30: 17,656,737 km (0.052 R)
• M31: 17,812,918 km (0.084 R)
• M32: 18,442,575 km (0.096 R)
• M33: 19,804,813 km (0.101 R)
• M34: 20,785,727 km (0.109 R)
• M35: 23,135,161 km (0.066 R)
• M36: 23,563,460 km (0.118 R)
• M37: 23,908,133 km (0.108 R)
• M38: 23,994,451 km (0.103 R)
• M39: 24,427,986 km (0.113 R)
• M40: 24,864,213 km (0.079 R)
• M41: 25,655,736 km (0.051 R)
• M42: 27,263,464 km (0.117 R)
• M43: 28,079,520 km (0.043 R)
• M44: 28,536,392 km (0.106 R)
• M45: 29,921,519 km (0.026 R)
• M46: 30,294,616 km (0.12 R)
• M47: 30,951,201 km (0.089 R)
• M48: 31,992,402 km (0.12 R)
• M49: 32,660,955 km (0.113 R)
• M50: 32,756,847 km (0.031 R)
• M51: 33,237,655 km (0.097 R)
• M52: 34,889,963 km (0.094 R)
• M53: 35,874,317 km (0.066 R)
• M54: 36,867,797 km (0.077 R)
• M55: 36,967,579 km (0.102 R)
• M56: 39,186,713 km (0.102 R)
• M57: 40,931,025 km (0.081 R)
• M58: 41,137,769 km (0.049 R)
• M59: 41,344,962 km (0.099 R)
• M60: 42,281,744 km (0.114 R)
• M61: 42,700,319 km (0.109 R)
• M62: 44,707,174 km (0.115 R)
• M63: 49,251,209 km (0.089 R)
• M64: 50,354,643 km (0.093 R)
• M65: 51,577,755 km (0.101 R)
• M66: 52,361,200 km (0.062 R)
• M67: 53,600,169 km (0.084 R)
• M68: 54,053,151 km (0.073 R)
• M69: 54,280,091 km (0.101 R)
• M70: 55,992,389 km (0.083 R)
• M71: 56,222,021 km (0.104 R)
• M72: 57,143,694 km (0.107 R)
• M73: 60,880,050 km (0.115 R)
• M74: 62,301,380 km (0.099 R)
• M75: 64,694,497 km (0.12 R)
• M76: 65,902,350 km (0.115 R)
• M77: 68,340,197 km (0.095 R)
• M78: 69,817,027 km (0.069 R)
• M79: 71,055,697 km (0.032 R)
• M80: 72,052,019 km (0.116 R)
• M81: 72,676,890 km (0.069 R)
• M82: 72,927,466 km (0.081 R)
• M83: 75,828,617 km (0.119 R)
• M84: 76,719,174 km (0.12 R)
• M85: 77,229,452 km (0.109 R)
• M86: 77,997,188 km (0.036 R)
• M87: 78,125,394 km (0.058 R)
• M88: 78,253,599 km (0.09 R)
• M89: 79,798,347 km (0.101 R)
• M90: 84,229,136 km (0.079 R)
• M91: 86,606,994 km (0.092 R)
• M92: 89,408,963 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit