🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 13.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 271 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,840,153 km

• M1: 169,195 km (0.064 R)
• M2: 731,085 km (0.072 R)
• M3: 1,389,315 km (0.115 R)
• M4: 2,317,421 km (0.095 R)
• M5: 3,004,374 km (0.092 R)
• M6: 3,490,717 km (0.083 R)
• M7: 4,153,884 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.94 AU

Year: 512 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,840,153 km

• M1: 192,383 km (0.084 R)
• M2: 950,844 km (0.113 R)
• M3: 1,681,330 km (0.025 R)
• M4: 2,126,085 km (0.058 R)
• M5: 2,746,617 km (0.105 R)
• M6: 3,761,339 km (0.088 R)
• M7: 4,915,487 km (0.063 R)
• M8: 5,366,225 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 11

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1 AU - 1.46 AU

Year: 959 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,840,153 km

• M1: 136,882 km (0.081 R)
• M2: 569,220 km (0.09 R)
• M3: 1,155,045 km (0.078 R)
• M4: 1,541,756 km (0.043 R)
• M5: 2,046,050 km (0.076 R)
• M6: 2,411,218 km (0.118 R)
• M7: 3,177,758 km (0.096 R)
• M8: 3,565,815 km (0.095 R)
• M9: 4,050,512 km (0.104 R)
• M10: 5,230,241 km (0.063 R)
• M11: 6,810,742 km (0.087 R)
• M12: 7,635,027 km (0.072 R)
• M13: 7,993,313 km (0.116 R)
• M14: 10,168,915 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 8.8

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.81 AU - 2.87 AU

Year: 2516 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,840,153 km

• M1: 109,506 km (0.118 R)
• M2: 437,125 km (0.054 R)
• M3: 1,020,856 km (0.099 R)
• M4: 1,465,461 km (0.102 R)
• M5: 1,947,465 km (0.097 R)
• M6: 3,481,890 km (0.083 R)
• M7: 4,697,523 km (0.106 R)
• M8: 5,566,238 km (0.041 R)
• M9: 5,878,448 km (0.029 R)
• M10: 6,368,681 km (0.097 R)
• M11: 6,798,026 km (0.097 R)
• M12: 7,124,898 km (0.11 R)
• M13: 7,907,145 km (0.076 R)
• M14: 9,240,361 km (0.099 R)
• M15: 12,041,881 km (0.102 R)
• M16: 12,654,484 km (0.098 R)
• M17: 13,799,805 km (0.118 R)
• M18: 18,497,178 km (0.089 R)
• M19: 20,334,689 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 11.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.23 AU - 3.25 AU

Year: 3188 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,840,153 km

• M1: 140,472 km (0.098 R)
• M2: 635,043 km (0.099 R)
• M3: 1,012,478 km (0.084 R)
• M4: 1,523,355 km (0.104 R)
• M5: 1,909,168 km (0.114 R)
• M6: 2,345,994 km (0.097 R)
• M7: 2,934,661 km (0.098 R)
• M8: 3,580,027 km (0.117 R)
• M9: 4,385,462 km (0.038 R)
• M10: 5,282,002 km (0.089 R)
• M11: 7,633,830 km (0.083 R)
• M12: 9,189,498 km (0.057 R)
• M13: 10,243,116 km (0.092 R)
• M14: 11,332,039 km (0.04 R)
• M15: 11,770,959 km (0.059 R)
• M16: 13,542,946 km (0.11 R)
• M17: 14,037,516 km (0.1 R)
• M18: 14,390,717 km (0.115 R)
• M19: 16,357,929 km (0.056 R)
• M20: 19,604,502 km (0.113 R)
• M21: 22,424,721 km (0.054 R)
• M22: 23,187,520 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819

Radius: 5.1

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.8 AU - 9.32 AU

Year: 16085 Days

Day: 22.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,840,153 km

• M1: 65,374 km (0.098 R)
• M2: 280,646 km (0.092 R)
• M3: 512,373 km (0.076 R)
• M4: 796,309 km (0.031 R)
• M5: 1,193,342 km (0.031 R)
• M6: 2,004,462 km (0.106 R)
• M7: 2,244,417 km (0.117 R)
• M8: 3,743,088 km (0.089 R)
• M9: 4,495,715 km (0.07 R)
• M10: 5,050,574 km (0.057 R)
• M11: 7,494,405 km (0.098 R)
• M12: 8,222,497 km (0.074 R)
• M13: 8,785,584 km (0.039 R)
• M14: 9,874,656 km (0.07 R)
• M15: 10,102,793 km (0.079 R)
• M16: 12,056,691 km (0.091 R)
• M17: 14,467,161 km (0.108 R)
• M18: 14,984,920 km (0.094 R)
• M19: 32,922,003 km (0.083 R)
• M20: 49,088,297 km (0.036 R)
• M21: 49,752,961 km (0.066 R)
• M22: 59,699,573 km (0.1 R)
• M23: 64,141,433 km (0.057 R)
• M24: 67,973,084 km (0.08 R)
• M25: 68,178,930 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit