🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 13.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.92 AU - 1.08 AU

Year: 678 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,711,841 km

• M1: 166,652 km (0.116 R)
• M2: 670,198 km (0.069 R)
• M3: 1,241,513 km (0.11 R)
• M4: 1,671,158 km (0.046 R)
• M5: 2,311,287 km (0.062 R)
• M6: 3,174,168 km (0.109 R)
• M7: 4,043,780 km (0.05 R)
• M8: 4,979,814 km (0.1 R)
• M9: 5,518,067 km (0.112 R)
• M10: 6,296,275 km (0.115 R)
• M11: 6,926,980 km (0.054 R)
• M12: 7,416,015 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 13.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.29 AU

Year: 709 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,711,841 km

• M1: 170,392 km (0.074 R)
• M2: 858,243 km (0.113 R)
• M3: 1,301,053 km (0.058 R)
• M4: 1,817,465 km (0.032 R)
• M5: 2,729,712 km (0.093 R)
• M6: 3,393,927 km (0.031 R)
• M7: 3,899,867 km (0.115 R)
• M8: 4,471,929 km (0.029 R)
• M9: 5,599,299 km (0.048 R)
• M10: 6,656,208 km (0.108 R)
• M11: 7,232,608 km (0.118 R)
• M12: 7,818,882 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 11

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.55 AU - 2.47 AU

Year: 1933 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,711,841 km

• M1: 136,882 km (0.108 R)
• M2: 521,947 km (0.086 R)
• M3: 985,401 km (0.069 R)
• M4: 1,373,159 km (0.095 R)
• M5: 1,903,334 km (0.083 R)
• M6: 2,341,356 km (0.066 R)
• M7: 3,062,717 km (0.106 R)
• M8: 4,161,813 km (0.108 R)
• M9: 4,868,513 km (0.096 R)
• M10: 6,132,166 km (0.067 R)
• M11: 7,499,790 km (0.1 R)
• M12: 8,659,024 km (0.079 R)
• M13: 10,994,097 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 3.1

Gravity: 82.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.97 AU - 10.29 AU

Year: 21868 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,711,841 km

• M1: 46,226 km (0.097 R)
• M2: 192,233 km (0.042 R)
• M3: 927,956 km (0.093 R)
• M4: 1,283,699 km (0.078 R)
• M5: 4,503,793 km (0.099 R)
• M6: 4,758,559 km (0.099 R)
• M7: 6,492,847 km (0.081 R)
• M8: 7,806,017 km (0.116 R)
• M9: 8,662,315 km (0.051 R)
• M10: 11,138,908 km (0.063 R)
• M11: 12,221,099 km (0.114 R)
• M12: 13,820,898 km (0.098 R)
• M13: 15,719,445 km (0.069 R)
• M14: 18,236,728 km (0.053 R)
• M15: 22,027,688 km (0.095 R)
• M16: 22,971,501 km (0.111 R)
• M17: 26,311,722 km (0.104 R)
• M18: 27,254,189 km (0.063 R)
• M19: 27,975,550 km (0.102 R)
• M20: 28,586,508 km (0.106 R)
• M21: 29,456,569 km (0.094 R)
• M22: 32,573,440 km (0.081 R)
• M23: 42,263,194 km (0.078 R)
• M24: 44,539,325 km (0.038 R)
• M25: 48,980,587 km (0.094 R)
• M26: 50,584,126 km (0.111 R)
• M27: 58,135,378 km (0.111 R)
• M28: 64,267,544 km (0.101 R)
• M29: 68,366,077 km (0.052 R)
• M30: 74,484,780 km (0.054 R)
• M31: 77,317,565 km (0.094 R)
• M32: 78,277,535 km (0.048 R)
• M33: 80,221,260 km (0.102 R)
• M34: 80,466,451 km (0.063 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: 513 - 14,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit