🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.7

Radius: 8.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,645,027 km

• M1: 104,569 km (0.103 R)
• M2: 420,968 km (0.073 R)
• M3: 1,301,053 km (0.114 R)
• M4: 1,680,134 km (0.095 R)
• M5: 2,162,587 km (0.069 R)
• M6: 2,863,752 km (0.057 R)
• M7: 3,466,781 km (0.106 R)
• M8: 4,055,598 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.86 AU

Year: 442 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,645,027 km

• M1: 162,912 km (0.108 R)
• M2: 673,490 km (0.074 R)
• M3: 1,137,243 km (0.118 R)
• M4: 1,622,389 km (0.081 R)
• M5: 2,448,319 km (0.061 R)
• M6: 3,761,339 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 12.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.18 AU - 1.4 AU

Year: 977 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,645,027 km

• M1: 176,974 km (0.091 R)
• M2: 1,027,887 km (0.071 R)
• M3: 1,552,975 km (0.089 R)
• M4: 2,316,972 km (0.077 R)
• M5: 3,214,709 km (0.084 R)
• M6: 3,816,690 km (0.072 R)
• M7: 4,253,815 km (0.093 R)
• M8: 4,946,603 km (0.113 R)
• M9: 6,105,837 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 10.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.99 AU - 1.59 AU

Year: 977 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,645,027 km

• M1: 135,536 km (0.088 R)
• M2: 500,704 km (0.085 R)
• M3: 859,889 km (0.041 R)
• M4: 1,496,428 km (0.061 R)
• M5: 1,840,652 km (0.075 R)
• M6: 2,426,477 km (0.091 R)
• M7: 2,775,639 km (0.114 R)
• M8: 3,210,819 km (0.068 R)
• M9: 3,822,226 km (0.085 R)
• M10: 4,745,544 km (0.056 R)
• M11: 5,559,356 km (0.106 R)
• M12: 5,910,013 km (0.087 R)
• M13: 6,786,358 km (0.106 R)
• M14: 7,142,102 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 12.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.58 AU - 5.34 AU

Year: 6281 Days

Day: 11.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,645,027 km

• M1: 150,495 km (0.104 R)
• M2: 594,502 km (0.057 R)
• M3: 1,288,486 km (0.094 R)
• M4: 3,610,545 km (0.069 R)
• M5: 4,140,869 km (0.081 R)
• M6: 4,947,501 km (0.074 R)
• M7: 5,449,402 km (0.102 R)
• M8: 7,885,005 km (0.112 R)
• M9: 9,744,357 km (0.119 R)
• M10: 17,659,430 km (0.088 R)
• M11: 24,233,209 km (0.06 R)
• M12: 26,922,830 km (0.051 R)
• M13: 29,422,460 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.6

Radius: 7.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.11 AU - 7.31 AU

Year: 10320 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,645,027 km

• M1: 96,191 km (0.072 R)
• M2: 355,295 km (0.087 R)
• M3: 636,689 km (0.054 R)
• M4: 1,071,420 km (0.105 R)
• M5: 1,356,553 km (0.104 R)
• M6: 1,647,521 km (0.098 R)
• M7: 2,048,444 km (0.102 R)
• M8: 2,532,991 km (0.056 R)
• M9: 2,802,716 km (0.097 R)
• M10: 3,068,851 km (0.119 R)
• M11: 3,474,859 km (0.115 R)
• M12: 4,423,759 km (0.095 R)
• M13: 5,038,157 km (0.064 R)
• M14: 5,638,643 km (0.062 R)
• M15: 7,102,608 km (0.096 R)
• M16: 9,624,229 km (0.114 R)
• M17: 11,360,761 km (0.09 R)
• M18: 12,688,143 km (0.094 R)
• M19: 13,733,533 km (0.09 R)
• M20: 14,768,900 km (0.081 R)
• M21: 15,578,823 km (0.105 R)
• M22: 18,110,468 km (0.107 R)
• M23: 19,593,581 km (0.104 R)
• M24: 23,607,292 km (0.113 R)
• M25: 26,144,472 km (0.085 R)
• M26: 31,203,273 km (0.058 R)
• M27: 33,214,467 km (0.097 R)
• M28: 41,592,546 km (0.092 R)
• M29: 42,932,495 km (0.053 R)
• M30: 43,887,378 km (0.032 R)
• M31: 44,578,221 km (0.116 R)
• M32: 48,140,744 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.8

Radius: 5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.21 AU - 11.31 AU

Year: 23537 Days

Day: 22.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,645,027 km

• M1: 62,532 km (0.116 R)
• M2: 265,387 km (0.106 R)
• M3: 615,745 km (0.067 R)
• M4: 1,578,706 km (0.1 R)
• M5: 4,657,281 km (0.07 R)
• M6: 7,866,006 km (0.098 R)
• M7: 9,941,227 km (0.104 R)
• M8: 20,719,006 km (0.115 R)
• M9: 25,381,523 km (0.053 R)
• M10: 35,058,411 km (0.077 R)
• M11: 35,713,200 km (0.09 R)
• M12: 37,954,625 km (0.096 R)
• M13: 38,529,380 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit