🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 8.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.29 AU - 8.43 AU

Year: 7221 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,440,325 km

• M1: 106,962 km (0.095 R)
• M2: 1,236,277 km (0.116 R)
• M3: 2,096,165 km (0.097 R)
• M4: 2,654,614 km (0.076 R)
• M5: 4,795,809 km (0.117 R)
• M6: 8,283,384 km (0.107 R)
• M7: 9,831,871 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 10.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.99 AU - 8.45 AU

Year: 7757 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,440,325 km

• M1: 127,158 km (0.064 R)
• M2: 509,680 km (0.06 R)
• M3: 885,021 km (0.119 R)
• M4: 1,744,012 km (0.063 R)
• M5: 2,808,251 km (0.118 R)
• M6: 3,721,397 km (0.051 R)
• M7: 4,415,381 km (0.075 R)
• M8: 5,222,910 km (0.088 R)
• M9: 6,191,557 km (0.098 R)
• M10: 7,020,778 km (0.09 R)
• M11: 9,112,156 km (0.117 R)
• M12: 9,460,420 km (0.075 R)
• M13: 10,895,213 km (0.089 R)
• M14: 12,101,869 km (0.116 R)
• M15: 12,576,543 km (0.082 R)
• M16: 13,846,330 km (0.11 R)
• M17: 18,031,181 km (0.111 R)
• M18: 19,213,603 km (0.081 R)
• M19: 21,272,668 km (0.09 R)
• M20: 21,732,382 km (0.073 R)
• M21: 29,353,197 km (0.106 R)
• M22: 31,976,246 km (0.108 R)
• M23: 32,884,155 km (0.106 R)
• M24: 33,293,305 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 11.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.8 AU - 10.92 AU

Year: 11197 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,440,325 km

• M1: 143,764 km (0.111 R)
• M2: 769,831 km (0.081 R)
• M3: 1,166,415 km (0.066 R)
• M4: 1,632,113 km (0.05 R)
• M5: 2,020,768 km (0.095 R)
• M6: 2,509,055 km (0.111 R)
• M7: 3,053,592 km (0.051 R)
• M8: 4,244,092 km (0.055 R)
• M9: 5,889,369 km (0.115 R)
• M10: 6,413,859 km (0.079 R)
• M11: 7,007,463 km (0.09 R)
• M12: 8,219,057 km (0.119 R)
• M13: 11,263,074 km (0.083 R)
• M14: 14,546,448 km (0.081 R)
• M15: 15,117,463 km (0.055 R)
• M16: 15,769,560 km (0.085 R)
• M17: 16,576,641 km (0.117 R)
• M18: 18,714,843 km (0.105 R)
• M19: 22,677,242 km (0.109 R)
• M20: 24,319,228 km (0.032 R)
• M21: 26,224,956 km (0.044 R)
• M22: 30,743,410 km (0.102 R)
• M23: 33,624,066 km (0.057 R)
• M24: 37,857,237 km (0.08 R)
• M25: 39,059,555 km (0.117 R)
• M26: 39,425,172 km (0.053 R)
• M27: 40,411,322 km (0.058 R)
• M28: 42,176,726 km (0.118 R)
• M29: 43,338,354 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.2

Radius: 3.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.8 AU - 15.62 AU

Year: 19372 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,440,325 km

• M1: 68,665 km (0.117 R)
• M2: 214,224 km (0.085 R)
• M3: 432,338 km (0.109 R)
• M4: 777,161 km (0.089 R)
• M5: 1,475,334 km (0.118 R)
• M6: 1,800,111 km (0.035 R)
• M7: 4,621,527 km (0.085 R)
• M8: 5,311,323 km (0.096 R)
• M9: 6,300,464 km (0.107 R)
• M10: 7,145,991 km (0.114 R)
• M11: 7,595,981 km (0.051 R)
• M12: 12,210,178 km (0.084 R)
• M13: 13,016,212 km (0.104 R)
• M14: 13,404,119 km (0.095 R)
• M15: 13,971,843 km (0.083 R)
• M16: 17,249,981 km (0.095 R)
• M17: 17,382,824 km (0.084 R)
• M18: 17,583,435 km (0.054 R)
• M19: 18,332,022 km (0.097 R)
• M20: 19,172,762 km (0.101 R)
• M21: 19,747,218 km (0.106 R)
• M22: 25,272,466 km (0.096 R)
• M23: 27,834,629 km (0.062 R)
• M24: 36,440,396 km (0.109 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 15,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit