🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 10.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.93 AU

Year: 514 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,658,968 km

• M1: 151,543 km (0.097 R)
• M2: 231,129 km (0.094 R)
• M3: 306,825 km (0.114 R)
• M4: 384,467 km (0.117 R)
• M5: 451,486 km (0.056 R)
• M6: 569,818 km (0.086 R)
• M7: 681,269 km (0.063 R)
• M8: 830,717 km (0.117 R)
• M9: 1,013,226 km (0.119 R)
• M10: 1,168,958 km (0.054 R)
• M11: 1,279,361 km (0.043 R)
• M12: 1,369,120 km (0.063 R)
• M13: 1,523,654 km (0.078 R)
• M14: 1,638,545 km (0.105 R)
• M15: 1,703,770 km (0.094 R)
• M16: 1,823,299 km (0.078 R)
• M17: 1,904,530 km (0.086 R)
• M18: 2,056,821 km (0.109 R)
• M19: 2,184,578 km (0.111 R)
• M20: 2,344,199 km (0.097 R)
• M21: 2,462,979 km (0.093 R)
• M22: 2,538,077 km (0.076 R)
• M23: 2,675,408 km (0.081 R)
• M24: 2,784,016 km (0.114 R)
• M25: 2,989,564 km (0.093 R)
• M26: 3,175,664 km (0.097 R)
• M27: 3,274,249 km (0.075 R)
• M28: 3,415,768 km (0.078 R)
• M29: 3,550,705 km (0.044 R)
• M30: 3,644,653 km (0.113 R)
• M31: 3,713,468 km (0.067 R)
• M32: 3,957,761 km (0.105 R)
• M33: 4,207,440 km (0.074 R)
• M34: 4,306,923 km (0.109 R)
• M35: 4,434,679 km (0.027 R)
• M36: 4,517,556 km (0.061 R)
• M37: 4,619,433 km (0.092 R)
• M38: 4,684,807 km (0.082 R)
• M39: 5,092,611 km (0.1 R)
• M40: 5,413,349 km (0.057 R)
• M41: 5,482,164 km (0.116 R)
• M42: 5,551,427 km (0.06 R)
• M43: 5,630,864 km (0.084 R)
• M44: 5,710,749 km (0.09 R)
• M45: 5,932,154 km (0.107 R)
• M46: 6,218,185 km (0.078 R)
• M47: 6,414,906 km (0.1 R)
• M48: 6,540,269 km (0.086 R)
• M49: 6,645,287 km (0.106 R)
• M50: 6,878,360 km (0.107 R)
• M51: 6,963,781 km (0.094 R)
• M52: 7,319,824 km (0.098 R)
• M53: 7,418,110 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 1303 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,658,968 km

• M1: 183,856 km (0.118 R)
• M2: 308,321 km (0.1 R)
• M3: 386,561 km (0.111 R)
• M4: 723,007 km (0.065 R)
• M5: 867,518 km (0.108 R)
• M6: 977,173 km (0.059 R)
• M7: 1,068,428 km (0.106 R)
• M8: 1,235,978 km (0.117 R)
• M9: 1,344,137 km (0.083 R)
• M10: 1,544,000 km (0.089 R)
• M11: 1,744,461 km (0.102 R)
• M12: 1,886,280 km (0.09 R)
• M13: 2,181,735 km (0.106 R)
• M14: 2,355,867 km (0.106 R)
• M15: 2,599,113 km (0.092 R)
• M16: 2,906,238 km (0.048 R)
• M17: 3,007,665 km (0.091 R)
• M18: 3,098,621 km (0.107 R)
• M19: 3,179,104 km (0.089 R)
• M20: 3,448,530 km (0.09 R)
• M21: 4,122,917 km (0.088 R)
• M22: 4,495,117 km (0.088 R)
• M23: 4,784,738 km (0.1 R)
• M24: 4,945,257 km (0.114 R)
• M25: 5,094,107 km (0.1 R)
• M26: 5,175,937 km (0.118 R)
• M27: 5,271,979 km (0.09 R)
• M28: 5,465,708 km (0.101 R)
• M29: 5,746,653 km (0.067 R)
• M30: 5,960,578 km (0.118 R)
• M31: 6,104,640 km (0.072 R)
• M32: 6,573,630 km (0.044 R)
• M33: 6,722,480 km (0.101 R)
• M34: 7,054,138 km (0.111 R)
• M35: 7,176,060 km (0.099 R)
• M36: 7,360,365 km (0.092 R)
• M37: 7,468,524 km (0.109 R)
• M38: 8,097,134 km (0.08 R)
• M39: 8,176,870 km (0.104 R)
• M40: 8,482,349 km (0.094 R)
• M41: 8,726,343 km (0.061 R)
• M42: 8,923,064 km (0.074 R)
• M43: 9,187,852 km (0.091 R)
• M44: 9,388,014 km (0.119 R)
• M45: 9,505,598 km (0.066 R)
• M46: 9,708,154 km (0.102 R)
• M47: 10,083,196 km (0.106 R)
• M48: 10,186,269 km (0.098 R)
• M49: 10,306,994 km (0.115 R)
• M50: 10,550,091 km (0.066 R)
• M51: 10,742,324 km (0.089 R)
• M52: 10,847,641 km (0.055 R)
• M53: 11,059,322 km (0.109 R)
• M54: 11,165,686 km (0.119 R)
• M55: 11,343,857 km (0.072 R)
• M56: 11,433,167 km (0.114 R)
• M57: 11,558,829 km (0.05 R)
• M58: 11,648,737 km (0.054 R)
• M59: 12,248,326 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 5.6

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.02 AU - 8.88 AU

Year: 16114 Days

Day: 20.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,658,968 km

• M1: 90,058 km (0.083 R)
• M2: 368,908 km (0.111 R)
• M3: 496,216 km (0.096 R)
• M4: 656,435 km (0.101 R)
• M5: 792,270 km (0.088 R)
• M6: 832,811 km (0.074 R)
• M7: 1,002,007 km (0.047 R)
• M8: 1,090,868 km (0.088 R)
• M9: 1,397,244 km (0.11 R)
• M10: 1,522,009 km (0.119 R)
• M11: 1,729,351 km (0.093 R)
• M12: 2,344,947 km (0.092 R)
• M13: 2,404,038 km (0.118 R)
• M14: 3,618,025 km (0.103 R)
• M15: 3,755,355 km (0.1 R)
• M16: 3,999,798 km (0.114 R)
• M17: 5,651,359 km (0.111 R)
• M18: 6,215,941 km (0.066 R)
• M19: 6,798,475 km (0.043 R)
• M20: 8,059,585 km (0.104 R)
• M21: 8,104,315 km (0.103 R)
• M22: 8,284,281 km (0.105 R)
• M23: 8,374,638 km (0.045 R)
• M24: 8,510,922 km (0.08 R)
• M25: 8,693,731 km (0.1 R)
• M26: 9,391,006 km (0.074 R)
• M27: 10,690,563 km (0.065 R)
• M28: 11,036,583 km (0.063 R)
• M29: 11,436,458 km (0.072 R)
• M30: 11,537,287 km (0.069 R)
• M31: 11,638,266 km (0.118 R)
• M32: 11,994,308 km (0.111 R)
• M33: 13,506,593 km (0.107 R)
• M34: 14,041,855 km (0.081 R)
• M35: 14,366,332 km (0.1 R)
• M36: 14,638,750 km (0.078 R)
• M37: 15,077,969 km (0.068 R)
• M38: 16,251,415 km (0.084 R)
• M39: 16,308,113 km (0.101 R)
• M40: 16,877,781 km (0.05 R)
• M41: 18,685,073 km (0.073 R)
• M42: 20,125,850 km (0.047 R)
• M43: 20,247,623 km (0.059 R)
• M44: 20,491,617 km (0.076 R)
• M45: 20,614,138 km (0.099 R)
• M46: 21,291,667 km (0.11 R)
• M47: 21,789,079 km (0.032 R)
• M48: 22,985,563 km (0.081 R)
• M49: 23,688,075 km (0.048 R)
• M50: 26,968,607 km (0.096 R)
• M51: 29,762,945 km (0.117 R)
• M52: 31,652,665 km (0.096 R)
• M53: 33,869,856 km (0.12 R)
• M54: 35,326,640 km (0.107 R)
• M55: 36,284,515 km (0.097 R)
• M56: 37,624,762 km (0.114 R)
• M57: 37,999,954 km (0.099 R)
• M58: 38,225,547 km (0.109 R)
• M59: 38,376,342 km (0.048 R)
• M60: 39,817,867 km (0.117 R)
• M61: 42,597,694 km (0.047 R)
• M62: 43,302,300 km (0.1 R)
• M63: 44,485,320 km (0.086 R)
• M64: 45,758,847 km (0.115 R)
• M65: 46,400,024 km (0.069 R)
• M66: 48,016,129 km (0.086 R)
• M67: 48,504,566 km (0.083 R)
• M68: 49,486,377 km (0.049 R)
• M69: 50,474,621 km (0.071 R)
• M70: 52,722,030 km (0.04 R)
• M71: 52,973,803 km (0.11 R)
• M72: 53,057,727 km (0.099 R)
• M73: 53,225,875 km (0.099 R)
• M74: 54,069,158 km (0.039 R)
• M75: 57,141,450 km (0.11 R)
• M76: 57,658,909 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit