🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.21 AU - 2.55 AU

Year: 1334 Days

Day: 31.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,511,956 km

• M1: 36,352 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 9.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.17 AU - 6.35 AU

Year: 4384 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,511,956 km

• M1: 132,693 km (0.11 R)
• M2: 1,529,937 km (0.042 R)
• M3: 1,950,906 km (0.111 R)
• M4: 3,045,065 km (0.093 R)
• M5: 3,476,505 km (0.044 R)
• M6: 3,792,904 km (0.119 R)
• M7: 7,393,127 km (0.082 R)
• M8: 15,120,754 km (0.025 R)
• M9: 17,219,613 km (0.083 R)
• M10: 18,760,171 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 12.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.5 AU - 6.22 AU

Year: 4510 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,511,956 km

• M1: 156,629 km (0.087 R)
• M2: 569,369 km (0.068 R)
• M3: 1,102,237 km (0.105 R)
• M4: 1,636,302 km (0.118 R)
• M5: 2,162,138 km (0.082 R)
• M6: 3,622,064 km (0.117 R)
• M7: 5,163,819 km (0.096 R)
• M8: 5,831,923 km (0.044 R)
• M9: 6,974,103 km (0.118 R)
• M10: 7,512,057 km (0.081 R)
• M11: 8,979,163 km (0.032 R)
• M12: 9,780,858 km (0.07 R)
• M13: 10,585,994 km (0.115 R)
• M14: 11,297,781 km (0.11 R)
• M15: 12,473,770 km (0.117 R)
• M16: 13,268,134 km (0.076 R)
• M17: 14,255,032 km (0.108 R)
• M18: 17,206,448 km (0.113 R)
• M19: 18,761,069 km (0.084 R)
• M20: 19,605,699 km (0.1 R)
• M21: 23,835,578 km (0.112 R)
• M22: 26,003,401 km (0.06 R)
• M23: 26,727,305 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 13.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.9 AU - 12.72 AU

Year: 12917 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,511,956 km

• M1: 166,951 km (0.116 R)
• M2: 827,725 km (0.026 R)
• M3: 1,256,921 km (0.055 R)
• M4: 1,946,567 km (0.088 R)
• M5: 2,434,257 km (0.116 R)
• M6: 2,878,861 km (0.091 R)
• M7: 3,541,281 km (0.109 R)
• M8: 4,249,627 km (0.059 R)
• M9: 4,782,794 km (0.12 R)
• M10: 6,226,263 km (0.112 R)
• M11: 6,656,357 km (0.087 R)
• M12: 7,299,778 km (0.093 R)
• M13: 8,109,701 km (0.077 R)
• M14: 9,114,250 km (0.103 R)
• M15: 10,953,406 km (0.102 R)
• M16: 11,743,732 km (0.105 R)
• M17: 17,660,029 km (0.031 R)
• M18: 19,648,484 km (0.062 R)
• M19: 25,040,589 km (0.105 R)
• M20: 28,808,212 km (0.093 R)
• M21: 29,604,671 km (0.099 R)
• M22: 30,313,615 km (0.109 R)
• M23: 31,033,779 km (0.116 R)
• M24: 34,807,236 km (0.11 R)
• M25: 41,338,679 km (0.096 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit