🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 14.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.28 AU - 1.76 AU

Year: 1317 Days

Day: 9.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,655,031 km

• M1: 254,017 km (0.084 R)
• M2: 357,689 km (0.105 R)
• M3: 470,934 km (0.112 R)
• M4: 605,871 km (0.106 R)
• M5: 725,550 km (0.038 R)
• M6: 888,761 km (0.119 R)
• M7: 998,416 km (0.08 R)
• M8: 1,129,165 km (0.081 R)
• M9: 1,305,989 km (0.029 R)
• M10: 1,427,313 km (0.099 R)
• M11: 1,522,458 km (0.111 R)
• M12: 1,939,088 km (0.071 R)
• M13: 2,328,042 km (0.091 R)
• M14: 2,601,507 km (0.059 R)
• M15: 3,164,145 km (0.066 R)
• M16: 3,427,586 km (0.111 R)
• M17: 3,582,420 km (0.118 R)
• M18: 3,748,175 km (0.061 R)
• M19: 3,967,485 km (0.054 R)
• M20: 4,078,786 km (0.102 R)
• M21: 4,723,254 km (0.07 R)
• M22: 5,016,017 km (0.108 R)
• M23: 5,211,391 km (0.075 R)
• M24: 5,590,622 km (0.07 R)
• M25: 6,057,667 km (0.047 R)
• M26: 6,507,059 km (0.091 R)
• M27: 6,679,695 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 9.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.04 AU - 3.04 AU

Year: 2846 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,655,031 km

• M1: 176,226 km (0.105 R)
• M2: 250,427 km (0.099 R)
• M3: 486,043 km (0.076 R)
• M4: 552,764 km (0.105 R)
• M5: 696,677 km (0.102 R)
• M6: 773,571 km (0.086 R)
• M7: 928,105 km (0.108 R)
• M8: 1,211,892 km (0.076 R)
• M9: 1,335,011 km (0.1 R)
• M10: 1,482,365 km (0.089 R)
• M11: 1,750,744 km (0.106 R)
• M12: 1,901,688 km (0.109 R)
• M13: 2,045,751 km (0.052 R)
• M14: 2,159,146 km (0.109 R)
• M15: 2,368,583 km (0.117 R)
• M16: 2,487,813 km (0.091 R)
• M17: 2,621,403 km (0.07 R)
• M18: 2,819,920 km (0.119 R)
• M19: 2,883,050 km (0.076 R)
• M20: 3,010,508 km (0.101 R)
• M21: 3,114,029 km (0.08 R)
• M22: 3,297,885 km (0.101 R)
• M23: 3,364,456 km (0.113 R)
• M24: 3,690,131 km (0.116 R)
• M25: 3,870,995 km (0.069 R)
• M26: 4,026,127 km (0.08 R)
• M27: 4,357,487 km (0.112 R)
• M28: 4,445,301 km (0.064 R)
• M29: 4,667,603 km (0.07 R)
• M30: 4,817,949 km (0.085 R)
• M31: 4,893,646 km (0.108 R)
• M32: 5,061,644 km (0.09 R)
• M33: 5,123,278 km (0.053 R)
• M34: 5,419,183 km (0.093 R)
• M35: 5,513,878 km (0.119 R)
• M36: 5,688,758 km (0.12 R)
• M37: 5,978,978 km (0.11 R)
• M38: 6,060,509 km (0.082 R)
• M39: 6,323,801 km (0.087 R)
• M40: 6,440,188 km (0.066 R)
• M41: 6,691,962 km (0.062 R)
• M42: 6,947,026 km (0.037 R)
• M43: 7,032,745 km (0.092 R)
• M44: 7,607,351 km (0.108 R)
• M45: 7,731,218 km (0.117 R)
• M46: 7,909,389 km (0.081 R)
• M47: 8,106,858 km (0.068 R)
• M48: 8,233,418 km (0.103 R)
• M49: 8,616,837 km (0.052 R)
• M50: 8,987,541 km (0.112 R)
• M51: 9,306,783 km (0.055 R)
• M52: 9,420,328 km (0.039 R)
• M53: 9,496,323 km (0.06 R)
• M54: 9,572,469 km (0.077 R)
• M55: 9,840,698 km (0.102 R)
• M56: 10,522,116 km (0.112 R)
• M57: 10,660,195 km (0.119 R)
• M58: 10,838,665 km (0.038 R)
• M59: 11,158,356 km (0.112 R)
• M60: 11,643,801 km (0.092 R)
• M61: 11,807,162 km (0.1 R)
• M62: 12,281,088 km (0.106 R)
• M63: 12,530,766 km (0.103 R)
• M64: 12,698,166 km (0.083 R)
• M65: 12,845,221 km (0.075 R)
• M66: 13,353,854 km (0.075 R)
• M67: 13,417,882 km (0.066 R)
• M68: 13,847,527 km (0.108 R)
• M69: 14,325,193 km (0.044 R)
• M70: 14,412,708 km (0.082 R)
• M71: 14,500,372 km (0.029 R)
• M72: 14,764,263 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.3

Radius: 4.4

Gravity: 49.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.15 AU - 6.57 AU

Year: 9971 Days

Day: 21.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,655,031 km

• M1: 153,188 km (0.084 R)
• M2: 361,578 km (0.101 R)
• M3: 566,378 km (0.096 R)
• M4: 690,245 km (0.083 R)
• M5: 1,026,241 km (0.105 R)
• M6: 1,111,961 km (0.11 R)
• M7: 1,406,519 km (0.073 R)
• M8: 1,930,710 km (0.076 R)
• M9: 2,145,084 km (0.053 R)
• M10: 2,338,813 km (0.085 R)
• M11: 2,480,632 km (0.064 R)
• M12: 2,625,293 km (0.076 R)
• M13: 3,844,964 km (0.06 R)
• M14: 3,945,045 km (0.119 R)
• M15: 4,705,751 km (0.03 R)
• M16: 4,777,109 km (0.099 R)
• M17: 4,921,022 km (0.079 R)
• M18: 5,286,789 km (0.091 R)
• M19: 5,360,989 km (0.069 R)
• M20: 5,775,375 km (0.087 R)
• M21: 6,997,440 km (0.119 R)
• M22: 8,166,997 km (0.113 R)
• M23: 8,252,866 km (0.032 R)
• M24: 8,382,268 km (0.042 R)
• M25: 8,468,735 km (0.074 R)
• M26: 8,994,572 km (0.085 R)
• M27: 9,711,894 km (0.071 R)
• M28: 9,894,104 km (0.075 R)
• M29: 10,634,314 km (0.116 R)
• M30: 11,153,419 km (0.077 R)
• M31: 11,344,156 km (0.066 R)
• M32: 11,487,920 km (0.051 R)
• M33: 11,632,431 km (0.094 R)
• M34: 12,462,101 km (0.064 R)
• M35: 13,767,492 km (0.11 R)
• M36: 14,229,450 km (0.064 R)
• M37: 14,488,255 km (0.112 R)
• M38: 15,221,135 km (0.031 R)
• M39: 15,645,394 km (0.051 R)
• M40: 15,805,464 km (0.085 R)
• M41: 15,858,870 km (0.111 R)
• M42: 15,966,132 km (0.109 R)
• M43: 17,270,476 km (0.118 R)
• M44: 19,347,493 km (0.067 R)
• M45: 19,634,122 km (0.079 R)
• M46: 20,037,737 km (0.11 R)
• M47: 20,911,987 km (0.112 R)
• M48: 20,970,779 km (0.113 R)
• M49: 21,798,654 km (0.037 R)
• M50: 21,858,194 km (0.089 R)
• M51: 22,156,791 km (0.059 R)
• M52: 22,276,469 km (0.072 R)
• M53: 22,757,875 km (0.105 R)
• M54: 22,818,313 km (0.102 R)
• M55: 23,669,525 km (0.12 R)
• M56: 23,730,710 km (0.119 R)
• M57: 24,407,491 km (0.057 R)
• M58: 24,593,142 km (0.095 R)
• M59: 24,965,940 km (0.112 R)
• M60: 26,538,961 km (0.115 R)
• M61: 27,755,791 km (0.063 R)
• M62: 29,978,217 km (0.092 R)
• M63: 30,442,867 km (0.094 R)
• M64: 30,509,289 km (0.081 R)
• M65: 30,642,581 km (0.114 R)
• M66: 32,460,793 km (0.109 R)
• M67: 33,898,878 km (0.05 R)
• M68: 34,521,653 km (0.044 R)
• M69: 35,497,630 km (0.046 R)
• M70: 36,412,122 km (0.116 R)
• M71: 36,624,252 km (0.038 R)
• M72: 37,476,959 km (0.099 R)
• M73: 39,637,003 km (0.11 R)
• M74: 39,927,971 km (0.083 R)
• M75: 40,365,844 km (0.068 R)
• M76: 41,320,129 km (0.081 R)
• M77: 41,689,187 km (0.075 R)
• M78: 42,133,343 km (0.117 R)
• M79: 43,026,442 km (0.081 R)
• M80: 43,400,437 km (0.103 R)
• M81: 44,076,469 km (0.041 R)
• M82: 44,377,909 km (0.053 R)
• M83: 45,972,174 km (0.115 R)
• M84: 48,592,680 km (0.081 R)
• M85: 49,450,773 km (0.035 R)
• M86: 49,529,013 km (0.113 R)
• M87: 51,102,932 km (0.101 R)
• M88: 51,261,206 km (0.101 R)
• M89: 51,419,631 km (0.116 R)
• M90: 51,737,077 km (0.08 R)
• M91: 53,013,147 km (0.073 R)
• M92: 53,574,588 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit