🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.91 AU - 1.51 AU

Year: 472 Days

Day: 14.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 8.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.02 AU - 13.56 AU

Year: 14362 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,120,579 km

• M1: 176,226 km (0.087 R)
• M2: 271,221 km (0.075 R)
• M3: 335,099 km (0.1 R)
• M4: 405,709 km (0.029 R)
• M5: 498,610 km (0.044 R)
• M6: 726,597 km (0.096 R)
• M7: 843,134 km (0.095 R)
• M8: 1,095,505 km (0.097 R)
• M9: 1,444,068 km (0.082 R)
• M10: 1,721,124 km (0.118 R)
• M11: 1,826,141 km (0.081 R)
• M12: 1,933,403 km (0.06 R)
• M13: 2,015,233 km (0.097 R)
• M14: 2,412,415 km (0.04 R)
• M15: 2,590,138 km (0.109 R)
• M16: 2,772,348 km (0.118 R)
• M17: 2,896,065 km (0.108 R)
• M18: 3,508,968 km (0.119 R)
• M19: 3,643,157 km (0.103 R)
• M20: 4,739,410 km (0.096 R)
• M21: 5,732,142 km (0.084 R)
• M22: 7,123,701 km (0.058 R)
• M23: 7,336,878 km (0.116 R)
• M24: 7,465,831 km (0.087 R)
• M25: 8,077,387 km (0.105 R)
• M26: 8,344,420 km (0.088 R)
• M27: 8,659,622 km (0.082 R)
• M28: 9,488,095 km (0.074 R)
• M29: 10,102,045 km (0.075 R)
• M30: 10,197,638 km (0.051 R)
• M31: 10,973,453 km (0.08 R)
• M32: 11,170,323 km (0.12 R)
• M33: 11,667,736 km (0.086 R)
• M34: 12,376,232 km (0.112 R)
• M35: 12,942,609 km (0.07 R)
• M36: 13,046,580 km (0.091 R)
• M37: 13,675,789 km (0.111 R)
• M38: 13,834,661 km (0.108 R)
• M39: 14,261,315 km (0.077 R)
• M40: 15,456,751 km (0.102 R)
• M41: 16,402,359 km (0.119 R)
• M42: 17,538,705 km (0.082 R)
• M43: 17,884,575 km (0.107 R)
• M44: 18,290,883 km (0.094 R)
• M45: 20,368,049 km (0.108 R)
• M46: 20,549,512 km (0.077 R)
• M47: 20,914,231 km (0.114 R)
• M48: 21,097,339 km (0.095 R)
• M49: 22,269,289 km (0.113 R)
• M50: 22,393,904 km (0.098 R)
• M51: 24,290,655 km (0.087 R)
• M52: 25,910,202 km (0.092 R)
• M53: 26,172,596 km (0.111 R)
• M54: 26,304,093 km (0.116 R)
• M55: 27,031,438 km (0.103 R)
• M56: 27,097,859 km (0.066 R)
• M57: 28,505,725 km (0.059 R)
• M58: 29,320,883 km (0.085 R)
• M59: 29,457,466 km (0.084 R)
• M60: 29,868,561 km (0.105 R)
• M61: 30,488,644 km (0.074 R)
• M62: 30,696,436 km (0.112 R)
• M63: 31,601,802 km (0.1 R)
• M64: 31,741,826 km (0.114 R)
• M65: 32,586,455 km (0.103 R)
• M66: 33,509,923 km (0.11 R)
• M67: 33,581,431 km (0.071 R)
• M68: 33,867,462 km (0.092 R)
• M69: 34,010,777 km (0.076 R)
• M70: 35,600,852 km (0.119 R)
• M71: 36,038,725 km (0.096 R)
• M72: 36,185,032 km (0.089 R)
• M73: 36,993,459 km (0.088 R)
• M74: 39,228,451 km (0.065 R)
• M75: 40,058,869 km (0.094 R)
• M76: 41,200,450 km (0.077 R)
• M77: 41,736,908 km (0.086 R)
• M78: 43,049,330 km (0.042 R)
• M79: 44,375,366 km (0.075 R)
• M80: 45,556,292 km (0.096 R)
• M81: 46,111,000 km (0.07 R)
• M82: 47,788,591 km (0.025 R)
• M83: 48,029,743 km (0.088 R)
• M84: 48,190,860 km (0.12 R)
• M85: 52,773,342 km (0.088 R)
• M86: 52,856,368 km (0.086 R)
• M87: 53,022,721 km (0.069 R)
• M88: 55,200,418 km (0.104 R)
• M89: 56,045,795 km (0.114 R)
• M90: 56,725,119 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 11.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.75 AU - 12.63 AU

Year: 15099 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,120,579 km

• M1: 404,363 km (0.092 R)
• M2: 605,273 km (0.099 R)
• M3: 729,738 km (0.092 R)
• M4: 818,151 km (0.034 R)
• M5: 958,025 km (0.081 R)
• M6: 1,031,178 km (0.026 R)
• M7: 1,106,426 km (0.112 R)
• M8: 1,209,948 km (0.116 R)
• M9: 2,624,844 km (0.066 R)
• M10: 2,765,466 km (0.071 R)
• M11: 2,836,675 km (0.05 R)
• M12: 2,981,186 km (0.071 R)
• M13: 3,054,340 km (0.108 R)
• M14: 4,640,676 km (0.055 R)
• M15: 4,768,731 km (0.115 R)
• M16: 5,697,136 km (0.103 R)
• M17: 7,615,280 km (0.082 R)
• M18: 8,330,058 km (0.051 R)
• M19: 9,173,192 km (0.071 R)
• M20: 9,334,309 km (0.047 R)
• M21: 9,988,351 km (0.111 R)
• M22: 10,488,456 km (0.054 R)
• M23: 10,600,804 km (0.11 R)
• M24: 10,770,000 km (0.109 R)
• M25: 10,940,092 km (0.076 R)
• M26: 11,110,933 km (0.109 R)
• M27: 11,513,351 km (0.052 R)
• M28: 11,803,721 km (0.061 R)
• M29: 12,155,425 km (0.05 R)
• M30: 12,809,018 km (0.078 R)
• M31: 13,596,202 km (0.116 R)
• M32: 14,399,094 km (0.097 R)
• M33: 15,536,188 km (0.052 R)
• M34: 15,664,243 km (0.074 R)
• M35: 18,502,713 km (0.076 R)
• M36: 19,737,345 km (0.063 R)
• M37: 20,364,609 km (0.118 R)
• M38: 21,495,868 km (0.104 R)
• M39: 21,567,226 km (0.053 R)
• M40: 21,853,556 km (0.025 R)
• M41: 21,997,170 km (0.107 R)
• M42: 22,865,586 km (0.044 R)
• M43: 22,938,440 km (0.075 R)
• M44: 23,011,444 km (0.096 R)
• M45: 27,141,242 km (0.076 R)
• M46: 27,295,627 km (0.057 R)
• M47: 27,605,445 km (0.072 R)
• M48: 27,683,086 km (0.106 R)
• M49: 28,384,850 km (0.102 R)
• M50: 29,488,283 km (0.065 R)
• M51: 31,250,546 km (0.08 R)
• M52: 32,635,523 km (0.111 R)
• M53: 33,707,991 km (0.079 R)
• M54: 34,123,723 km (0.082 R)
• M55: 34,457,326 km (0.064 R)
• M56: 35,296,421 km (0.069 R)
• M57: 36,482,283 km (0.086 R)
• M58: 36,909,086 km (0.115 R)
• M59: 37,080,226 km (0.11 R)
• M60: 37,165,796 km (0.109 R)
• M61: 37,767,478 km (0.087 R)
• M62: 38,112,601 km (0.119 R)
• M63: 39,854,219 km (0.108 R)
• M64: 40,734,902 km (0.1 R)
• M65: 40,823,314 km (0.092 R)
• M66: 41,266,273 km (0.066 R)
• M67: 41,710,878 km (0.051 R)
• M68: 42,964,209 km (0.073 R)
• M69: 44,958,648 km (0.086 R)
• M70: 45,141,457 km (0.116 R)
• M71: 47,447,209 km (0.098 R)
• M72: 47,540,259 km (0.107 R)
• M73: 48,006,406 km (0.117 R)
• M74: 48,755,292 km (0.109 R)
• M75: 48,849,090 km (0.079 R)
• M76: 50,264,585 km (0.093 R)
• M77: 51,024,991 km (0.11 R)
• M78: 54,883,719 km (0.069 R)
• M79: 56,157,993 km (0.113 R)
• M80: 57,739,542 km (0.059 R)
• M81: 58,037,691 km (0.044 R)
• M82: 59,536,362 km (0.069 R)
• M83: 60,139,391 km (0.079 R)
• M84: 61,047,600 km (0.116 R)
• M85: 61,250,155 km (0.109 R)
• M86: 61,960,446 km (0.101 R)
• M87: 62,062,173 km (0.109 R)
• M88: 63,696,978 km (0.038 R)
• M89: 64,725,912 km (0.098 R)
• M90: 68,055,512 km (0.104 R)
• M91: 68,370,416 km (0.077 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit