🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.42 AU - 1.92 AU

Year: 758 Days

Day: 18.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.71 AU - 2.47 AU

Year: 1062 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,027,252 km

• M1: 682,914 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.08 AU - 3.14 AU

Year: 1928 Days

Day: 25.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,027,252 km

• M1: 195,076 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 9.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.24 AU - 7 AU

Year: 5321 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,027,252 km

• M1: 120,576 km (0.103 R)
• M2: 518,955 km (0.101 R)
• M3: 851,361 km (0.107 R)
• M4: 1,419,385 km (0.049 R)
• M5: 1,802,954 km (0.088 R)
• M6: 2,271,494 km (0.119 R)
• M7: 2,728,516 km (0.103 R)
• M8: 3,943,250 km (0.035 R)
• M9: 4,737,017 km (0.107 R)
• M10: 5,813,822 km (0.102 R)
• M11: 6,606,392 km (0.113 R)
• M12: 7,361,861 km (0.046 R)
• M13: 7,834,889 km (0.103 R)
• M14: 10,923,188 km (0.069 R)
• M15: 11,684,342 km (0.111 R)
• M16: 14,685,275 km (0.11 R)
• M17: 17,904,472 km (0.081 R)
• M18: 20,130,637 km (0.084 R)
• M19: 20,768,523 km (0.12 R)
• M20: 21,566,328 km (0.073 R)
• M21: 22,610,970 km (0.093 R)
• M22: 23,924,589 km (0.036 R)
• M23: 25,534,262 km (0.099 R)
• M24: 26,787,892 km (0.028 R)
• M25: 30,331,417 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.1

Radius: 7.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.23 AU - 19.55 AU

Year: 25488 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,027,252 km

• M1: 95,593 km (0.049 R)
• M2: 570,267 km (0.103 R)
• M3: 940,223 km (0.062 R)
• M4: 1,709,006 km (0.119 R)
• M5: 2,186,522 km (0.029 R)
• M6: 2,616,766 km (0.076 R)
• M7: 3,431,775 km (0.106 R)
• M8: 3,701,201 km (0.098 R)
• M9: 4,131,594 km (0.043 R)
• M10: 10,171,907 km (0.082 R)
• M11: 11,016,238 km (0.069 R)
• M12: 13,695,236 km (0.051 R)
• M13: 16,399,367 km (0.084 R)
• M14: 17,244,147 km (0.045 R)
• M15: 17,479,464 km (0.089 R)
• M16: 20,385,851 km (0.088 R)
• M17: 20,914,381 km (0.105 R)
• M18: 28,315,586 km (0.12 R)
• M19: 34,361,733 km (0.097 R)
• M20: 34,610,066 km (0.031 R)
• M21: 43,639,045 km (0.109 R)
• M22: 49,555,940 km (0.099 R)
• M23: 51,804,097 km (0.061 R)
• M24: 58,423,504 km (0.038 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit