🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 18.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,766,985 km

• M1: 447,148 km (0.068 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 11.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.34 AU - 1.48 AU

Year: 1081 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 54.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,766,985 km

• M1: 168,896 km (0.075 R)
• M2: 312,660 km (0.067 R)
• M3: 527,332 km (0.109 R)
• M4: 652,396 km (0.094 R)
• M5: 727,345 km (0.115 R)
• M6: 840,142 km (0.105 R)
• M7: 978,071 km (0.093 R)
• M8: 1,243,607 km (0.113 R)
• M9: 1,332,767 km (0.067 R)
• M10: 1,474,437 km (0.114 R)
• M11: 1,576,762 km (0.066 R)
• M12: 1,804,300 km (0.046 R)
• M13: 2,241,126 km (0.082 R)
• M14: 2,351,230 km (0.119 R)
• M15: 2,568,296 km (0.12 R)
• M16: 2,755,742 km (0.068 R)
• M17: 2,920,150 km (0.053 R)
• M18: 3,022,176 km (0.113 R)
• M19: 3,277,989 km (0.071 R)
• M20: 3,462,144 km (0.085 R)
• M21: 3,760,142 km (0.06 R)
• M22: 4,025,230 km (0.076 R)
• M23: 4,108,107 km (0.116 R)
• M24: 4,254,414 km (0.107 R)
• M25: 4,370,651 km (0.119 R)
• M26: 4,638,581 km (0.049 R)
• M27: 4,791,171 km (0.099 R)
• M28: 4,945,406 km (0.087 R)
• M29: 5,191,046 km (0.115 R)
• M30: 5,417,836 km (0.08 R)
• M31: 5,532,578 km (0.093 R)
• M32: 5,659,587 km (0.098 R)
• M33: 5,893,259 km (0.051 R)
• M34: 6,046,746 km (0.103 R)
• M35: 6,297,622 km (0.107 R)
• M36: 6,394,112 km (0.094 R)
• M37: 6,723,377 km (0.106 R)
• M38: 7,058,327 km (0.111 R)
• M39: 7,462,391 km (0.063 R)
• M40: 7,628,594 km (0.1 R)
• M41: 7,796,143 km (0.104 R)
• M42: 8,425,502 km (0.099 R)
• M43: 8,598,736 km (0.054 R)
• M44: 8,881,027 km (0.041 R)
• M45: 9,030,176 km (0.065 R)
• M46: 9,112,006 km (0.112 R)
• M47: 9,193,986 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 3.5

Gravity: 78.66 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.83 AU - 7.23 AU

Year: 12035 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,766,985 km

• M1: 79,137 km (0.086 R)
• M2: 241,601 km (0.096 R)
• M3: 359,035 km (0.104 R)
• M4: 623,225 km (0.05 R)
• M5: 722,408 km (0.097 R)
• M6: 913,744 km (0.091 R)
• M7: 1,417,589 km (0.083 R)
• M8: 1,495,530 km (0.105 R)
• M9: 1,548,338 km (0.117 R)
• M10: 1,628,672 km (0.069 R)
• M11: 1,738,028 km (0.048 R)
• M12: 1,821,504 km (0.108 R)
• M13: 2,109,629 km (0.09 R)
• M14: 2,198,790 km (0.049 R)
• M15: 2,258,928 km (0.103 R)
• M16: 2,504,867 km (0.113 R)
• M17: 2,889,782 km (0.113 R)
• M18: 2,922,694 km (0.076 R)
• M19: 2,955,755 km (0.056 R)
• M20: 3,431,027 km (0.079 R)
• M21: 3,713,318 km (0.099 R)
• M22: 5,434,143 km (0.09 R)
• M23: 6,610,880 km (0.08 R)
• M24: 6,654,412 km (0.112 R)
• M25: 7,452,517 km (0.12 R)
• M26: 8,047,468 km (0.111 R)
• M27: 8,280,392 km (0.063 R)
• M28: 8,327,216 km (0.12 R)
• M29: 8,515,560 km (0.099 R)
• M30: 8,848,265 km (0.106 R)
• M31: 9,185,459 km (0.098 R)
• M32: 9,723,562 km (0.074 R)
• M33: 10,271,839 km (0.1 R)
• M34: 11,190,519 km (0.057 R)
• M35: 12,671,089 km (0.085 R)
• M36: 13,050,619 km (0.059 R)
• M37: 13,214,429 km (0.059 R)
• M38: 14,380,245 km (0.097 R)
• M39: 14,606,138 km (0.074 R)
• M40: 14,719,383 km (0.12 R)
• M41: 16,395,179 km (0.085 R)
• M42: 16,512,912 km (0.036 R)
• M43: 17,106,068 km (0.116 R)
• M44: 17,887,417 km (0.082 R)
• M45: 19,484,823 km (0.099 R)
• M46: 20,744,288 km (0.109 R)
• M47: 22,747,852 km (0.104 R)
• M48: 23,672,666 km (0.104 R)
• M49: 24,677,066 km (0.12 R)
• M50: 25,082,776 km (0.098 R)
• M51: 26,106,624 km (0.099 R)
• M52: 26,175,289 km (0.101 R)
• M53: 26,450,848 km (0.109 R)
• M54: 27,353,073 km (0.08 R)
• M55: 30,625,227 km (0.098 R)
• M56: 30,697,782 km (0.111 R)
• M57: 31,938,996 km (0.08 R)
• M58: 32,012,448 km (0.118 R)
• M59: 33,345,365 km (0.056 R)
• M60: 34,018,705 km (0.106 R)
• M61: 34,847,627 km (0.117 R)
• M62: 35,150,712 km (0.1 R)
• M63: 35,912,166 km (0.115 R)
• M64: 36,448,474 km (0.094 R)
• M65: 36,910,283 km (0.088 R)
• M66: 39,721,526 km (0.089 R)
• M67: 40,038,075 km (0.1 R)
• M68: 40,912,923 km (0.096 R)
• M69: 41,072,694 km (0.043 R)
• M70: 41,633,387 km (0.028 R)
• M71: 43,249,492 km (0.096 R)
• M72: 43,330,874 km (0.027 R)
• M73: 46,376,088 km (0.057 R)
• M74: 47,127,219 km (0.062 R)
• M75: 47,798,165 km (0.083 R)
• M76: 48,134,910 km (0.056 R)
• M77: 48,219,134 km (0.032 R)
• M78: 49,064,810 km (0.028 R)
• M79: 49,149,632 km (0.108 R)
• M80: 49,404,547 km (0.098 R)
• M81: 50,256,956 km (0.118 R)
• M82: 50,685,105 km (0.105 R)
• M83: 51,544,844 km (0.083 R)
• M84: 51,890,116 km (0.063 R)
• M85: 52,149,519 km (0.05 R)
• M86: 52,496,137 km (0.052 R)
• M87: 52,930,569 km (0.085 R)
• M88: 53,453,264 km (0.089 R)
• M89: 53,715,359 km (0.107 R)
• M90: 54,065,269 km (0.112 R)
• M91: 55,915,346 km (0.037 R)
• M92: 59,405,913 km (0.079 R)
• M93: 59,767,790 km (0.098 R)
• M94: 59,858,446 km (0.091 R)
• M95: 60,493,938 km (0.076 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: 326 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit