🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.58 AU - 0.68 AU

Year: 193 Days

Day: 25.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 8.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.83 AU - 7.07 AU

Year: 5588 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,149,637 km

• M1: 104,419 km (0.09 R)
• M2: 416,032 km (0.062 R)
• M3: 740,509 km (0.047 R)
• M4: 1,479,822 km (0.073 R)
• M5: 1,888,972 km (0.092 R)
• M6: 2,243,968 km (0.108 R)
• M7: 4,665,060 km (0.096 R)
• M8: 6,281,465 km (0.113 R)
• M9: 6,745,218 km (0.093 R)
• M10: 9,120,533 km (0.098 R)
• M11: 9,906,820 km (0.088 R)
• M12: 12,047,715 km (0.068 R)
• M13: 13,508,538 km (0.103 R)
• M14: 14,429,911 km (0.098 R)
• M15: 16,943,305 km (0.112 R)
• M16: 18,772,588 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 13.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.9 AU - 7.32 AU

Year: 5815 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,149,637 km

• M1: 171,888 km (0.086 R)
• M2: 631,752 km (0.112 R)
• M3: 1,262,307 km (0.107 R)
• M4: 1,961,826 km (0.087 R)
• M5: 2,613,624 km (0.072 R)
• M6: 3,556,989 km (0.098 R)
• M7: 6,139,048 km (0.098 R)
• M8: 7,153,471 km (0.11 R)
• M9: 8,960,314 km (0.08 R)
• M10: 10,090,825 km (0.1 R)
• M11: 10,583,152 km (0.106 R)
• M12: 11,091,635 km (0.108 R)
• M13: 14,625,885 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 3.6

Gravity: 32.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.48 AU - 14.12 AU

Year: 19737 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,149,637 km

• M1: 44,879 km (0.12 R)
• M2: 164,109 km (0.1 R)
• M3: 400,174 km (0.078 R)
• M4: 520,152 km (0.11 R)
• M5: 647,011 km (0.099 R)
• M6: 987,496 km (0.064 R)
• M7: 1,792,930 km (0.059 R)
• M8: 2,723,130 km (0.105 R)
• M9: 4,593,552 km (0.087 R)
• M10: 5,357,848 km (0.107 R)
• M11: 9,110,510 km (0.045 R)
• M12: 9,268,037 km (0.103 R)
• M13: 10,885,639 km (0.109 R)
• M14: 11,182,441 km (0.117 R)
• M15: 14,170,210 km (0.093 R)
• M16: 15,471,113 km (0.114 R)
• M17: 16,304,074 km (0.031 R)
• M18: 17,246,391 km (0.119 R)
• M19: 18,390,964 km (0.114 R)
• M20: 27,633,569 km (0.12 R)
• M21: 29,196,867 km (0.045 R)
• M22: 29,310,711 km (0.109 R)
• M23: 30,116,146 km (0.07 R)
• M24: 31,411,514 km (0.101 R)
• M25: 32,376,570 km (0.112 R)
• M26: 33,861,029 km (0.1 R)
• M27: 38,312,015 km (0.045 R)
• M28: 38,585,330 km (0.101 R)
• M29: 38,997,771 km (0.089 R)
• M30: 43,581,749 km (0.067 R)
• M31: 43,730,450 km (0.077 R)
• M32: 45,389,191 km (0.052 R)
• M33: 47,403,077 km (0.09 R)
• M34: 48,511,747 km (0.08 R)
• M35: 51,276,017 km (0.105 R)
• M36: 59,278,306 km (0.062 R)
• M37: 63,574,458 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit