🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.66 AU - 1.08 AU

Year: 288 Days

Day: 37.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.19 AU - 1.35 AU

Year: 508 Days

Day: 44.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,418,725 km

• M1: 801,097 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.56 AU - 5.66 AU

Year: 4098 Days

Day: 18.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 12.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.14 AU - 6.2 AU

Year: 4790 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,418,725 km

• M1: 154,235 km (0.106 R)
• M2: 1,860,848 km (0.047 R)
• M3: 2,596,421 km (0.077 R)
• M4: 3,077,827 km (0.102 R)
• M5: 3,700,902 km (0.05 R)
• M6: 5,522,405 km (0.118 R)
• M7: 7,269,559 km (0.032 R)
• M8: 8,451,233 km (0.116 R)
• M9: 9,596,703 km (0.073 R)
• M10: 12,430,386 km (0.107 R)
• M11: 13,304,636 km (0.09 R)
• M12: 13,909,909 km (0.092 R)
• M13: 16,005,027 km (0.115 R)
• M14: 17,334,803 km (0.076 R)
• M15: 22,044,293 km (0.106 R)
• M16: 23,107,934 km (0.06 R)
• M17: 25,955,380 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 8.6

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.99 AU - 12.57 AU

Year: 13440 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,418,725 km

• M1: 109,356 km (0.041 R)
• M2: 561,890 km (0.112 R)
• M3: 874,998 km (0.106 R)
• M4: 1,240,466 km (0.104 R)
• M5: 2,073,127 km (0.11 R)
• M6: 2,778,631 km (0.118 R)
• M7: 6,015,330 km (0.055 R)
• M8: 6,372,121 km (0.068 R)
• M9: 6,955,104 km (0.117 R)
• M10: 7,304,116 km (0.081 R)
• M11: 7,664,647 km (0.085 R)
• M12: 8,519,449 km (0.106 R)
• M13: 9,072,213 km (0.088 R)
• M14: 9,436,334 km (0.11 R)
• M15: 12,327,762 km (0.061 R)
• M16: 14,042,902 km (0.078 R)
• M17: 15,029,500 km (0.075 R)
• M18: 15,392,873 km (0.102 R)
• M19: 15,911,529 km (0.112 R)
• M20: 21,663,567 km (0.118 R)
• M21: 22,788,094 km (0.12 R)
• M22: 23,852,632 km (0.07 R)
• M23: 24,848,805 km (0.09 R)
• M24: 29,905,213 km (0.098 R)
• M25: 31,534,483 km (0.078 R)
• M26: 35,223,417 km (0.106 R)
• M27: 39,327,335 km (0.083 R)
• M28: 41,139,414 km (0.109 R)
• M29: 43,152,403 km (0.102 R)
• M30: 44,182,983 km (0.075 R)
• M31: 45,988,031 km (0.114 R)
• M32: 49,264,075 km (0.032 R)
• M33: 50,551,963 km (0.025 R)
• M34: 53,531,504 km (0.101 R)
• M35: 54,039,239 km (0.089 R)
• M36: 56,626,235 km (0.081 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit