🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 37.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 339 Days

Day: 29.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,988,914 km

• M1: 27,077 km (0.085 R)
• M2: 350,358 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.2 AU - 1.8 AU

Year: 643 Days

Day: 16.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.6 AU - 1.68 AU

Year: 735 Days

Day: 25.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,988,914 km

• M1: 1,036,264 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.9 AU - 10.7 AU

Year: 9922 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,988,914 km

• M1: 199,115 km (0.053 R)
• M2: 296,054 km (0.113 R)
• M3: 645,365 km (0.027 R)
• M4: 1,170,454 km (0.103 R)
• M5: 1,317,359 km (0.062 R)
• M6: 1,518,269 km (0.117 R)
• M7: 1,847,982 km (0.085 R)
• M8: 2,146,580 km (0.057 R)
• M9: 2,556,777 km (0.075 R)
• M10: 2,751,703 km (0.1 R)
• M11: 3,094,432 km (0.109 R)
• M12: 3,345,008 km (0.114 R)
• M13: 4,205,047 km (0.055 R)
• M14: 4,366,612 km (0.04 R)
• M15: 4,459,961 km (0.111 R)
• M16: 4,672,241 km (0.045 R)
• M17: 4,839,790 km (0.07 R)
• M18: 5,230,241 km (0.098 R)
• M19: 5,758,321 km (0.109 R)
• M20: 6,489,256 km (0.106 R)
• M21: 6,703,481 km (0.08 R)
• M22: 6,893,021 km (0.085 R)
• M23: 7,923,900 km (0.051 R)
• M24: 8,530,519 km (0.118 R)
• M25: 9,666,117 km (0.112 R)
• M26: 10,065,693 km (0.113 R)
• M27: 10,659,297 km (0.071 R)
• M28: 10,880,852 km (0.09 R)
• M29: 11,750,015 km (0.069 R)
• M30: 12,143,607 km (0.088 R)
• M31: 12,308,763 km (0.096 R)
• M32: 12,541,388 km (0.12 R)
• M33: 13,520,656 km (0.096 R)
• M34: 14,349,577 km (0.028 R)
• M35: 15,230,709 km (0.078 R)
• M36: 16,129,343 km (0.077 R)
• M37: 16,456,963 km (0.102 R)
• M38: 19,157,503 km (0.064 R)
• M39: 20,362,065 km (0.089 R)
• M40: 22,113,557 km (0.062 R)
• M41: 24,037,535 km (0.112 R)
• M42: 25,082,776 km (0.08 R)
• M43: 25,251,373 km (0.103 R)
• M44: 25,420,269 km (0.056 R)
• M45: 27,174,004 km (0.092 R)
• M46: 29,810,218 km (0.061 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit