🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.3

Radius: 13.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.57 AU - 1.65 AU

Year: 1319 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 74,306,793 km

• M1: 163,211 km (0.03 R)
• M2: 261,647 km (0.102 R)
• M3: 406,607 km (0.08 R)
• M4: 557,402 km (0.087 R)
• M5: 720,613 km (0.114 R)
• M6: 809,025 km (0.11 R)
• M7: 901,626 km (0.077 R)
• M8: 1,015,620 km (0.117 R)
• M9: 1,165,816 km (0.114 R)
• M10: 1,336,807 km (0.093 R)
• M11: 1,442,273 km (0.095 R)
• M12: 1,585,289 km (0.055 R)
• M13: 1,676,244 km (0.099 R)
• M14: 1,783,506 km (0.066 R)
• M15: 1,885,831 km (0.085 R)
• M16: 2,050,837 km (0.101 R)
• M17: 2,158,398 km (0.11 R)
• M18: 2,244,267 km (0.077 R)
• M19: 2,363,347 km (0.101 R)
• M20: 2,452,059 km (0.06 R)
• M21: 2,583,256 km (0.096 R)
• M22: 2,792,843 km (0.078 R)
• M23: 2,938,701 km (0.082 R)
• M24: 3,051,946 km (0.082 R)
• M25: 3,274,099 km (0.112 R)
• M26: 3,364,456 km (0.113 R)
• M27: 3,455,561 km (0.068 R)
• M28: 3,538,438 km (0.111 R)
• M29: 3,659,314 km (0.108 R)
• M30: 3,743,687 km (0.059 R)
• M31: 3,838,382 km (0.089 R)
• M32: 3,962,698 km (0.106 R)
• M33: 4,097,934 km (0.075 R)
• M34: 4,363,471 km (0.098 R)
• M35: 4,513,368 km (0.083 R)
• M36: 4,665,060 km (0.095 R)
• M37: 4,942,414 km (0.042 R)
• M38: 5,067,478 km (0.065 R)
• M39: 5,320,747 km (0.075 R)
• M40: 5,697,734 km (0.076 R)
• M41: 5,785,099 km (0.086 R)
• M42: 5,928,115 km (0.069 R)
• M43: 6,511,846 km (0.114 R)
• M44: 6,752,848 km (0.116 R)
• M45: 6,880,305 km (0.088 R)
• M46: 7,196,555 km (0.109 R)
• M47: 7,445,785 km (0.093 R)
• M48: 7,601,517 km (0.117 R)
• M49: 7,697,858 km (0.079 R)
• M50: 7,819,032 km (0.09 R)
• M51: 8,223,096 km (0.085 R)
• M52: 8,421,463 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 13.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.7 AU - 2.44 AU

Year: 1923 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,306,793 km

• M1: 178,620 km (0.11 R)
• M2: 267,930 km (0.058 R)
• M3: 375,042 km (0.114 R)
• M4: 465,399 km (0.092 R)
• M5: 584,628 km (0.095 R)
• M6: 744,698 km (0.054 R)
• M7: 928,704 km (0.097 R)
• M8: 1,291,478 km (0.094 R)
• M9: 1,380,340 km (0.082 R)
• M10: 1,592,918 km (0.118 R)
• M11: 1,727,855 km (0.078 R)
• M12: 1,816,866 km (0.099 R)
• M13: 2,009,698 km (0.025 R)
• M14: 2,284,958 km (0.074 R)
• M15: 2,483,025 km (0.03 R)
• M16: 2,755,892 km (0.051 R)
• M17: 2,884,397 km (0.077 R)
• M18: 2,979,092 km (0.03 R)
• M19: 3,086,952 km (0.112 R)
• M20: 3,245,077 km (0.116 R)
• M21: 3,356,079 km (0.109 R)
• M22: 3,531,557 km (0.101 R)
• M23: 3,684,446 km (0.025 R)
• M24: 3,891,639 km (0.075 R)
• M25: 4,277,153 km (0.038 R)
• M26: 4,495,266 km (0.081 R)
• M27: 4,675,233 km (0.072 R)
• M28: 4,829,468 km (0.083 R)
• M29: 5,028,134 km (0.063 R)
• M30: 5,157,387 km (0.053 R)
• M31: 5,655,398 km (0.108 R)
• M32: 5,804,996 km (0.044 R)
• M33: 5,910,313 km (0.097 R)
• M34: 6,556,426 km (0.055 R)
• M35: 6,919,949 km (0.083 R)
• M36: 7,015,841 km (0.105 R)
• M37: 7,160,502 km (0.103 R)
• M38: 7,650,136 km (0.111 R)
• M39: 8,083,222 km (0.094 R)
• M40: 8,251,968 km (0.11 R)
• M41: 8,473,074 km (0.101 R)
• M42: 8,696,124 km (0.097 R)
• M43: 8,955,976 km (0.113 R)
• M44: 9,253,675 km (0.035 R)
• M45: 9,341,789 km (0.106 R)
• M46: 9,590,271 km (0.108 R)
• M47: 10,075,417 km (0.062 R)
• M48: 10,330,182 km (0.069 R)
• M49: 10,495,188 km (0.074 R)
• M50: 10,642,542 km (0.118 R)
• M51: 11,314,087 km (0.104 R)
• M52: 11,788,611 km (0.109 R)
• M53: 11,980,246 km (0.054 R)
• M54: 12,580,882 km (0.033 R)
• M55: 12,757,108 km (0.083 R)
• M56: 12,874,991 km (0.116 R)
• M57: 13,310,620 km (0.068 R)
• M58: 13,410,252 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.2

Radius: 4.7

Gravity: 41.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.06 AU - 10.38 AU

Year: 16626 Days

Day: 15.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,306,793 km

• M1: 121,773 km (0.116 R)
• M2: 181,462 km (0.104 R)
• M3: 483,500 km (0.098 R)
• M4: 523,892 km (0.07 R)
• M5: 913,594 km (0.056 R)
• M6: 1,042,398 km (0.12 R)
• M7: 1,149,660 km (0.099 R)
• M8: 1,260,661 km (0.059 R)
• M9: 1,898,397 km (0.056 R)
• M10: 2,029,894 km (0.092 R)
• M11: 2,620,805 km (0.086 R)
• M12: 2,657,157 km (0.114 R)
• M13: 3,659,762 km (0.061 R)
• M14: 3,782,283 km (0.1 R)
• M15: 4,545,531 km (0.08 R)
• M16: 4,633,196 km (0.102 R)
• M17: 4,677,327 km (0.113 R)
• M18: 4,854,900 km (0.067 R)
• M19: 5,681,428 km (0.116 R)
• M20: 6,304,952 km (0.116 R)
• M21: 6,402,789 km (0.096 R)
• M22: 7,101,860 km (0.071 R)
• M23: 8,248,378 km (0.086 R)
• M24: 8,788,277 km (0.068 R)
• M25: 8,897,633 km (0.055 R)
• M26: 9,845,185 km (0.093 R)
• M27: 10,359,653 km (0.107 R)
• M28: 10,591,230 km (0.062 R)
• M29: 10,824,304 km (0.053 R)
• M30: 11,533,996 km (0.04 R)
• M31: 11,954,964 km (0.103 R)
• M32: 12,197,762 km (0.075 R)
• M33: 13,310,321 km (0.11 R)
• M34: 13,688,355 km (0.032 R)
• M35: 13,942,222 km (0.1 R)
• M36: 15,498,489 km (0.105 R)
• M37: 16,566,169 km (0.089 R)
• M38: 16,972,626 km (0.113 R)
• M39: 17,313,859 km (0.076 R)
• M40: 17,588,371 km (0.116 R)
• M41: 18,351,021 km (0.066 R)
• M42: 18,631,068 km (0.084 R)
• M43: 18,701,230 km (0.12 R)
• M44: 19,765,020 km (0.1 R)
• M45: 21,433,934 km (0.118 R)
• M46: 22,248,046 km (0.073 R)
• M47: 23,982,483 km (0.115 R)
• M48: 24,365,155 km (0.118 R)
• M49: 24,827,263 km (0.113 R)
• M50: 25,603,676 km (0.119 R)
• M51: 26,073,263 km (0.117 R)
• M52: 26,466,855 km (0.055 R)
• M53: 27,021,115 km (0.051 R)
• M54: 27,499,230 km (0.045 R)
• M55: 28,302,421 km (0.106 R)
• M56: 29,194,772 km (0.092 R)
• M57: 29,521,494 km (0.105 R)
• M58: 29,767,284 km (0.05 R)
• M59: 31,090,028 km (0.108 R)
• M60: 32,178,801 km (0.068 R)
• M61: 32,431,921 km (0.091 R)
• M62: 32,854,984 km (0.114 R)
• M63: 35,084,889 km (0.083 R)
• M64: 35,171,656 km (0.111 R)
• M65: 37,717,812 km (0.115 R)
• M66: 39,237,726 km (0.042 R)
• M67: 39,778,971 km (0.052 R)
• M68: 40,231,804 km (0.071 R)
• M69: 40,504,371 km (0.113 R)
• M70: 40,686,432 km (0.104 R)
• M71: 42,060,489 km (0.102 R)
• M72: 42,337,245 km (0.114 R)
• M73: 43,356,604 km (0.115 R)
• M74: 43,449,804 km (0.114 R)
• M75: 44,477,990 km (0.092 R)
• M76: 45,325,312 km (0.109 R)
• M77: 48,091,377 km (0.116 R)
• M78: 51,403,324 km (0.077 R)
• M79: 52,887,634 km (0.114 R)
• M80: 53,685,141 km (0.102 R)
• M81: 54,888,656 km (0.111 R)
• M82: 56,304,001 km (0.074 R)
• M83: 56,608,881 km (0.065 R)
• M84: 56,914,211 km (0.06 R)
• M85: 58,552,307 km (0.106 R)
• M86: 58,861,227 km (0.112 R)
• M87: 61,665,140 km (0.116 R)
• M88: 62,609,402 km (0.114 R)
• M89: 63,347,218 km (0.116 R)
• M90: 63,769,982 km (0.085 R)
• M91: 63,875,897 km (0.074 R)
• M92: 64,406,072 km (0.114 R)
• M93: 65,150,770 km (0.072 R)
• M94: 65,577,573 km (0.091 R)
• M95: 66,541,432 km (0.118 R)
• M96: 67,186,498 km (0.097 R)
• M97: 72,863,737 km (0.115 R)
• M98: 74,084,157 km (0.099 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: 364 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit