🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.35 AU - 2.69 AU

Year: 1141 Days

Day: 18.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.59 AU - 2.75 AU

Year: 1244 Days

Day: 47.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.73 AU - 3.73 AU

Year: 1656 Days

Day: 17.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 112,375,452 km

• M1: 42,037 km (0.117 R)
• M2: 1,354,609 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.11 AU - 8.61 AU

Year: 6285 Days

Day: 32.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.23 AU - 10.31 AU

Year: 8050 Days

Day: 16.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,375,452 km

• M1: 89,759 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.2

Radius: 6

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 24.09 AU - 25.33 AU

Year: 35033 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 112,375,452 km

• M1: 74,649 km (0.088 R)
• M2: 321,336 km (0.116 R)
• M3: 607,068 km (0.107 R)
• M4: 1,159,832 km (0.111 R)
• M5: 1,980,825 km (0.053 R)
• M6: 3,584,664 km (0.11 R)
• M7: 3,789,164 km (0.09 R)
• M8: 4,110,351 km (0.113 R)
• M9: 4,686,153 km (0.095 R)
• M10: 5,314,165 km (0.072 R)
• M11: 7,479,594 km (0.052 R)
• M12: 8,276,502 km (0.118 R)
• M13: 13,530,828 km (0.066 R)
• M14: 19,376,814 km (0.11 R)
• M15: 23,021,766 km (0.102 R)
• M16: 26,709,802 km (0.059 R)
• M17: 27,623,696 km (0.105 R)
• M18: 29,101,573 km (0.1 R)
• M19: 30,631,361 km (0.069 R)
• M20: 42,516,762 km (0.077 R)
• M21: 43,761,566 km (0.109 R)
• M22: 51,543,647 km (0.086 R)
• M23: 59,095,198 km (0.112 R)
• M24: 74,025,066 km (0.043 R)
• M25: 84,422,566 km (0.106 R)
• M26: 87,807,368 km (0.095 R)
• M27: 90,404,536 km (0.074 R)
• M28: 92,459,712 km (0.116 R)
• M29: 98,811,488 km (0.096 R)
• M30: 103,522,475 km (0.119 R)
• M31: 112,375,377 km (0.104 R)

Kuiper Belt

Range: 38.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit