🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 45.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,131,478 km

• M1: 133,740 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.77 AU

Year: 207 Days

Day: 19.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,131,478 km

• M1: 59,091 km (0.098 R)
• M2: 272,567 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.43 AU - 1.51 AU

Year: 658 Days

Day: 14.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,131,478 km

• M1: 75,547 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.65 AU - 2.55 AU

Year: 1123 Days

Day: 13.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 7.1

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.16 AU - 12.38 AU

Year: 15858 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,131,478 km

• M1: 92,152 km (0.054 R)
• M2: 328,068 km (0.119 R)
• M3: 865,573 km (0.093 R)
• M4: 1,225,207 km (0.119 R)
• M5: 1,949,559 km (0.068 R)
• M6: 2,595,224 km (0.106 R)
• M7: 4,302,435 km (0.054 R)
• M8: 5,056,707 km (0.102 R)
• M9: 5,658,240 km (0.08 R)
• M10: 6,824,505 km (0.031 R)
• M11: 7,370,388 km (0.046 R)
• M12: 9,567,831 km (0.11 R)
• M13: 10,193,300 km (0.098 R)
• M14: 11,462,488 km (0.098 R)
• M15: 12,833,852 km (0.116 R)
• M16: 13,594,258 km (0.119 R)
• M17: 15,587,649 km (0.118 R)
• M18: 17,019,899 km (0.112 R)
• M19: 17,937,084 km (0.107 R)
• M20: 20,605,910 km (0.109 R)
• M21: 21,169,744 km (0.105 R)
• M22: 22,328,081 km (0.088 R)
• M23: 28,297,036 km (0.071 R)
• M24: 29,701,460 km (0.074 R)
• M25: 32,019,031 km (0.114 R)
• M26: 37,286,970 km (0.101 R)
• M27: 37,703,899 km (0.098 R)
• M28: 41,448,484 km (0.047 R)
• M29: 46,709,242 km (0.047 R)
• M30: 47,518,716 km (0.116 R)
• M31: 51,878,746 km (0.068 R)
• M32: 55,228,542 km (0.066 R)
• M33: 57,416,860 km (0.087 R)
• M34: 61,965,832 km (0.105 R)
• M35: 64,927,421 km (0.095 R)
• M36: 65,733,005 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 20,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit