🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 8.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 1467 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,144,023 km

• M1: 103,223 km (0.111 R)
• M2: 425,008 km (0.101 R)
• M3: 1,072,916 km (0.065 R)
• M4: 1,440,179 km (0.075 R)
• M5: 1,756,877 km (0.118 R)
• M6: 2,041,263 km (0.108 R)
• M7: 2,799,874 km (0.065 R)
• M8: 5,561,600 km (0.111 R)
• M9: 5,900,290 km (0.044 R)
• M10: 6,276,678 km (0.094 R)
• M11: 8,790,969 km (0.085 R)
• M12: 11,043,016 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 11.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.63 AU

Year: 2097 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,144,023 km

• M1: 146,756 km (0.088 R)
• M2: 542,591 km (0.067 R)
• M3: 914,791 km (0.119 R)
• M4: 1,858,155 km (0.099 R)
• M5: 2,569,044 km (0.079 R)
• M6: 3,996,358 km (0.092 R)
• M7: 4,997,167 km (0.118 R)
• M8: 5,544,396 km (0.099 R)
• M9: 6,000,371 km (0.102 R)
• M10: 6,399,348 km (0.07 R)
• M11: 7,045,611 km (0.089 R)
• M12: 8,016,800 km (0.113 R)
• M13: 8,701,360 km (0.098 R)
• M14: 9,782,504 km (0.05 R)
• M15: 12,680,065 km (0.12 R)
• M16: 13,384,372 km (0.101 R)
• M17: 15,604,853 km (0.108 R)
• M18: 16,005,925 km (0.119 R)
• M19: 16,724,294 km (0.12 R)
• M20: 17,250,579 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 12.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.05 AU - 6.67 AU

Year: 8141 Days

Day: 14.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,144,023 km

• M1: 152,141 km (0.064 R)
• M2: 674,537 km (0.036 R)
• M3: 1,431,652 km (0.076 R)
• M4: 2,516,386 km (0.116 R)
• M5: 3,483,386 km (0.105 R)
• M6: 7,394,174 km (0.098 R)
• M7: 8,505,836 km (0.099 R)
• M8: 9,240,361 km (0.106 R)
• M9: 10,356,361 km (0.115 R)
• M10: 11,422,097 km (0.09 R)
• M11: 15,281,123 km (0.096 R)
• M12: 18,564,348 km (0.085 R)
• M13: 20,134,377 km (0.085 R)
• M14: 21,090,158 km (0.083 R)
• M15: 23,165,978 km (0.088 R)
• M16: 24,139,412 km (0.071 R)
• M17: 26,247,994 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 4.5

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.9 AU - 10.52 AU

Year: 21402 Days

Day: 23.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,144,023 km

• M1: 55,950 km (0.057 R)
• M2: 492,476 km (0.084 R)
• M3: 875,148 km (0.054 R)
• M4: 1,419,684 km (0.116 R)
• M5: 2,070,435 km (0.066 R)
• M6: 2,901,002 km (0.092 R)
• M7: 3,628,048 km (0.063 R)
• M8: 4,136,232 km (0.078 R)
• M9: 5,258,066 km (0.115 R)
• M10: 8,411,589 km (0.104 R)
• M11: 9,348,221 km (0.09 R)
• M12: 10,407,225 km (0.102 R)
• M13: 10,683,981 km (0.081 R)
• M14: 12,510,720 km (0.109 R)
• M15: 18,405,176 km (0.114 R)
• M16: 19,055,627 km (0.085 R)
• M17: 21,452,933 km (0.067 R)
• M18: 23,283,263 km (0.117 R)
• M19: 28,095,826 km (0.099 R)
• M20: 30,960,177 km (0.119 R)
• M21: 40,573,187 km (0.079 R)
• M22: 45,532,206 km (0.057 R)
• M23: 49,156,514 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit