🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 241 Days

Day: 29.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,843,748 km

• M1: 41,289 km (0.076 R)
• M2: 56,398 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.38 AU - 1.9 AU

Year: 795 Days

Day: 24.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.5 AU - 3.7 AU

Year: 2067 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,843,748 km

• M1: 96,640 km (0.112 R)
• M2: 131,796 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 10

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.45 AU - 6.29 AU

Year: 4713 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,843,748 km

• M1: 125,213 km (0.08 R)
• M2: 461,659 km (0.088 R)
• M3: 1,250,189 km (0.068 R)
• M4: 1,579,903 km (0.091 R)
• M5: 2,241,574 km (0.074 R)
• M6: 2,567,698 km (0.095 R)
• M7: 4,054,102 km (0.101 R)
• M8: 4,832,610 km (0.117 R)
• M9: 5,404,971 km (0.067 R)
• M10: 5,924,076 km (0.109 R)
• M11: 6,450,211 km (0.076 R)
• M12: 8,248,079 km (0.082 R)
• M13: 9,131,304 km (0.108 R)
• M14: 12,600,928 km (0.112 R)
• M15: 15,241,629 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 11.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.52 AU - 12.54 AU

Year: 14828 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,843,748 km

• M1: 145,559 km (0.059 R)
• M2: 819,048 km (0.067 R)
• M3: 1,489,995 km (0.116 R)
• M4: 2,013,139 km (0.111 R)
• M5: 2,540,621 km (0.091 R)
• M6: 3,504,629 km (0.071 R)
• M7: 4,300,640 km (0.037 R)
• M8: 4,697,972 km (0.119 R)
• M9: 5,699,380 km (0.087 R)
• M10: 6,215,343 km (0.119 R)
• M11: 7,262,378 km (0.082 R)
• M12: 8,687,448 km (0.069 R)
• M13: 10,492,047 km (0.078 R)
• M14: 11,590,394 km (0.111 R)
• M15: 14,638,600 km (0.096 R)
• M16: 15,608,743 km (0.086 R)
• M17: 16,968,438 km (0.12 R)
• M18: 19,458,793 km (0.079 R)
• M19: 23,031,041 km (0.115 R)
• M20: 25,335,596 km (0.092 R)
• M21: 27,692,810 km (0.063 R)
• M22: 31,869,283 km (0.054 R)
• M23: 32,839,276 km (0.12 R)
• M24: 34,499,513 km (0.099 R)
• M25: 34,951,448 km (0.055 R)
• M26: 37,271,113 km (0.103 R)
• M27: 37,747,133 km (0.098 R)
• M28: 42,343,976 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit