🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.38 AU - 2.02 AU

Year: 818 Days

Day: 44 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,467,869 km

• M1: 28,573 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.63 AU - 2.01 AU

Year: 906 Days

Day: 24 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.38 AU - 3.6 AU

Year: 1908 Days

Day: 23.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 12

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.82 AU - 5.14 AU

Year: 4100 Days

Day: 10.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,467,869 km

• M1: 149,299 km (0.116 R)
• M2: 900,130 km (0.107 R)
• M3: 1,762,562 km (0.046 R)
• M4: 2,474,199 km (0.109 R)
• M5: 4,490,479 km (0.067 R)
• M6: 6,183,329 km (0.095 R)
• M7: 7,426,337 km (0.057 R)
• M8: 8,462,901 km (0.032 R)
• M9: 10,326,442 km (0.083 R)
• M10: 11,739,095 km (0.109 R)
• M11: 14,374,111 km (0.111 R)
• M12: 18,693,152 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 12.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.15 AU - 9.41 AU

Year: 10430 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,467,869 km

• M1: 156,928 km (0.063 R)
• M2: 698,772 km (0.119 R)
• M3: 1,162,824 km (0.112 R)
• M4: 2,528,204 km (0.107 R)
• M5: 3,167,885 km (0.036 R)
• M6: 3,749,970 km (0.082 R)
• M7: 5,030,827 km (0.12 R)
• M8: 5,826,239 km (0.088 R)
• M9: 6,703,929 km (0.102 R)
• M10: 7,195,807 km (0.047 R)
• M11: 7,889,044 km (0.109 R)
• M12: 9,409,407 km (0.116 R)
• M13: 10,185,820 km (0.088 R)
• M14: 11,866,552 km (0.108 R)
• M15: 13,275,165 km (0.117 R)
• M16: 14,588,336 km (0.107 R)
• M17: 16,792,211 km (0.1 R)
• M18: 17,548,279 km (0.104 R)
• M19: 18,724,717 km (0.062 R)
• M20: 19,620,509 km (0.082 R)
• M21: 21,234,520 km (0.057 R)
• M22: 25,408,002 km (0.091 R)
• M23: 27,948,323 km (0.052 R)
• M24: 29,010,318 km (0.113 R)
• M25: 31,101,996 km (0.116 R)
• M26: 33,057,090 km (0.059 R)
• M27: 35,337,710 km (0.12 R)
• M28: 37,465,590 km (0.063 R)
• M29: 43,791,037 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit