🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 155 Days

Day: 13.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,050,696 km

• M1: 181,612 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.07 AU - 1.33 AU

Year: 460 Days

Day: 37.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.53 AU - 2.51 AU

Year: 1004 Days

Day: 36.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.85 AU - 4.67 AU

Year: 3076 Days

Day: 26.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.9

Radius: 4.4

Gravity: 39.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.78 AU - 22.74 AU

Year: 28427 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,050,696 km

• M1: 54,753 km (0.108 R)
• M2: 1,319,603 km (0.095 R)
• M3: 1,543,401 km (0.1 R)
• M4: 1,712,746 km (0.093 R)
• M5: 2,836,376 km (0.103 R)
• M6: 3,847,807 km (0.026 R)
• M7: 5,761,164 km (0.098 R)
• M8: 6,124,387 km (0.04 R)
• M9: 6,896,163 km (0.075 R)
• M10: 7,201,791 km (0.103 R)
• M11: 8,229,080 km (0.11 R)
• M12: 9,787,889 km (0.097 R)
• M13: 10,304,601 km (0.053 R)
• M14: 11,392,327 km (0.08 R)
• M15: 11,675,665 km (0.072 R)
• M16: 12,109,648 km (0.119 R)
• M17: 13,872,959 km (0.032 R)
• M18: 15,111,031 km (0.086 R)
• M19: 16,241,990 km (0.103 R)
• M20: 19,264,017 km (0.036 R)
• M21: 22,751,891 km (0.108 R)
• M22: 25,297,299 km (0.092 R)
• M23: 35,392,612 km (0.077 R)
• M24: 36,759,338 km (0.109 R)
• M25: 36,913,424 km (0.105 R)
• M26: 38,318,896 km (0.111 R)
• M27: 39,436,392 km (0.079 R)
• M28: 43,777,573 km (0.115 R)
• M29: 44,998,441 km (0.102 R)
• M30: 46,241,899 km (0.065 R)
• M31: 56,000,018 km (0.076 R)
• M32: 57,645,445 km (0.042 R)
• M33: 71,743,548 km (0.111 R)
• M34: 73,195,097 km (0.082 R)
• M35: 77,413,607 km (0.084 R)
• M36: 77,920,445 km (0.047 R)
• M37: 81,268,146 km (0.116 R)
• M38: 86,059,765 km (0.057 R)
• M39: 89,078,800 km (0.117 R)
• M40: 96,786,980 km (0.083 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit