🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.02 AU

Year: 319 Days

Day: 28.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.4 AU - 3.4 AU

Year: 1786 Days

Day: 16.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,647,688 km

• M1: 489,185 km (0.108 R)
• M2: 673,041 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 9.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.02 AU - 6.4 AU

Year: 5597 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,647,688 km

• M1: 116,836 km (0.083 R)
• M2: 455,974 km (0.057 R)
• M3: 1,140,684 km (0.11 R)
• M4: 1,489,546 km (0.082 R)
• M5: 1,923,529 km (0.117 R)
• M6: 2,238,433 km (0.103 R)
• M7: 2,554,533 km (0.093 R)
• M8: 4,512,769 km (0.086 R)
• M9: 5,768,494 km (0.1 R)
• M10: 6,184,077 km (0.052 R)
• M11: 6,587,692 km (0.111 R)
• M12: 7,209,271 km (0.07 R)
• M13: 7,691,874 km (0.092 R)
• M14: 8,456,169 km (0.087 R)
• M15: 9,924,622 km (0.077 R)
• M16: 11,053,637 km (0.094 R)
• M17: 12,073,895 km (0.109 R)
• M18: 12,705,646 km (0.117 R)
• M19: 14,141,038 km (0.075 R)
• M20: 15,968,226 km (0.06 R)
• M21: 18,834,522 km (0.091 R)
• M22: 19,158,401 km (0.108 R)
• M23: 21,671,496 km (0.04 R)
• M24: 22,459,128 km (0.115 R)
• M25: 24,091,540 km (0.082 R)
• M26: 26,281,653 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.8

Radius: 4.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.58 AU - 23.36 AU

Year: 31070 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,647,688 km

• M1: 74,949 km (0.101 R)
• M2: 1,004,101 km (0.108 R)
• M3: 1,270,236 km (0.07 R)
• M4: 1,456,634 km (0.039 R)
• M5: 1,812,827 km (0.077 R)
• M6: 4,812,713 km (0.11 R)
• M7: 5,239,366 km (0.036 R)
• M8: 6,167,471 km (0.1 R)
• M9: 7,092,285 km (0.096 R)
• M10: 9,127,714 km (0.115 R)
• M11: 9,385,022 km (0.04 R)
• M12: 9,959,329 km (0.117 R)
• M13: 11,226,572 km (0.111 R)
• M14: 12,283,631 km (0.065 R)
• M15: 15,606,199 km (0.077 R)
• M16: 18,103,437 km (0.039 R)
• M17: 18,991,749 km (0.117 R)
• M18: 22,136,895 km (0.11 R)
• M19: 26,383,080 km (0.086 R)
• M20: 27,081,104 km (0.097 R)
• M21: 30,756,873 km (0.092 R)
• M22: 34,544,093 km (0.087 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit