🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 352 Days

Day: 47.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 14.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.87 AU - 4.15 AU

Year: 2957 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,127,432 km

• M1: 176,974 km (0.069 R)
• M2: 753,824 km (0.064 R)
• M3: 1,201,869 km (0.116 R)
• M4: 1,814,024 km (0.111 R)
• M5: 2,388,928 km (0.077 R)
• M6: 3,392,431 km (0.112 R)
• M7: 4,359,282 km (0.119 R)
• M8: 4,885,118 km (0.1 R)
• M9: 5,908,368 km (0.114 R)
• M10: 7,893,980 km (0.093 R)
• M11: 8,478,160 km (0.106 R)
• M12: 9,480,316 km (0.115 R)
• M13: 10,521,368 km (0.061 R)
• M14: 11,149,679 km (0.068 R)
• M15: 12,012,410 km (0.063 R)
• M16: 12,963,403 km (0.046 R)
• M17: 13,686,260 km (0.099 R)
• M18: 15,212,458 km (0.109 R)
• M19: 15,863,807 km (0.102 R)
• M20: 18,488,352 km (0.081 R)
• M21: 19,288,551 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.2

Radius: 3.6

Gravity: 34.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.25 AU - 14.27 AU

Year: 22948 Days

Day: 24 Hours

Environment

Temp: -211 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,127,432 km

• M1: 75,248 km (0.099 R)
• M2: 451,337 km (0.089 R)
• M3: 579,243 km (0.104 R)
• M4: 865,872 km (0.081 R)
• M5: 1,311,674 km (0.094 R)
• M6: 2,297,823 km (0.107 R)
• M7: 2,979,092 km (0.089 R)
• M8: 3,324,513 km (0.083 R)
• M9: 4,833,208 km (0.12 R)
• M10: 5,122,680 km (0.061 R)
• M11: 7,152,873 km (0.09 R)
• M12: 8,840,636 km (0.109 R)
• M13: 10,356,661 km (0.09 R)
• M14: 11,842,317 km (0.108 R)
• M15: 13,253,923 km (0.087 R)
• M16: 13,963,914 km (0.115 R)
• M17: 14,254,882 km (0.079 R)
• M18: 16,486,733 km (0.107 R)
• M19: 18,068,880 km (0.06 R)
• M20: 22,910,465 km (0.081 R)
• M21: 27,513,891 km (0.103 R)
• M22: 29,730,632 km (0.101 R)
• M23: 30,333,212 km (0.106 R)
• M24: 42,312,262 km (0.087 R)
• M25: 43,535,972 km (0.074 R)
• M26: 49,671,131 km (0.099 R)
• M27: 50,348,659 km (0.05 R)
• M28: 54,006,776 km (0.087 R)
• M29: 56,725,568 km (0.101 R)
• M30: 56,910,022 km (0.063 R)
• M31: 59,534,118 km (0.11 R)
• M32: 67,680,919 km (0.114 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: 434 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit