🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.62 AU - 1 AU

Year: 276 Days

Day: 30.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,615,187 km

• M1: 80,932 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 402 Days

Day: 30.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,615,187 km

• M1: 108,907 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.07 AU - 1.63 AU

Year: 594 Days

Day: 36.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.83 AU - 4.05 AU

Year: 2416 Days

Day: 25.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,615,187 km

• M1: 894,595 km (0.071 R)
• M2: 992,881 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.1

Radius: 6.4

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.12 AU - 20.68 AU

Year: 29893 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 112,615,187 km

• M1: 161,566 km (0.043 R)
• M2: 381,774 km (0.07 R)
• M3: 622,776 km (0.112 R)
• M4: 863,778 km (0.114 R)
• M5: 1,182,422 km (0.082 R)
• M6: 1,837,959 km (0.054 R)
• M7: 2,080,458 km (0.051 R)
• M8: 2,344,199 km (0.067 R)
• M9: 2,576,524 km (0.057 R)
• M10: 4,463,851 km (0.109 R)
• M11: 6,109,577 km (0.053 R)
• M12: 12,064,171 km (0.068 R)
• M13: 12,918,075 km (0.044 R)
• M14: 14,572,777 km (0.105 R)
• M15: 15,007,509 km (0.068 R)
• M16: 15,811,897 km (0.05 R)
• M17: 16,833,500 km (0.078 R)
• M18: 17,119,681 km (0.061 R)
• M19: 18,096,854 km (0.05 R)
• M20: 20,593,044 km (0.076 R)
• M21: 25,875,046 km (0.1 R)
• M22: 26,770,389 km (0.083 R)
• M23: 32,286,212 km (0.088 R)
• M24: 33,623,917 km (0.102 R)
• M25: 34,536,015 km (0.055 R)
• M26: 36,092,431 km (0.081 R)
• M27: 45,497,051 km (0.066 R)
• M28: 47,936,394 km (0.057 R)
• M29: 48,897,261 km (0.07 R)
• M30: 56,837,916 km (0.083 R)
• M31: 61,224,574 km (0.098 R)
• M32: 66,542,030 km (0.044 R)
• M33: 69,434,655 km (0.026 R)
• M34: 75,211,526 km (0.061 R)
• M35: 79,681,361 km (0.07 R)
• M36: 80,488,142 km (0.071 R)
• M37: 94,748,111 km (0.112 R)
• M38: 112,277,989 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit