🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 171 Days

Day: 45.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,073,859 km

• M1: 44,431 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 202 Days

Day: 42.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,073,859 km

• M1: 54,304 km (0.099 R)
• M2: 260,749 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 240 Days

Day: 46 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.02 AU - 1.06 AU

Year: 400 Days

Day: 40.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 137.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.05 AU - 1.45 AU

Year: 526 Days

Day: 21.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,073,859 km

• M1: 29,172 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.93 AU - 3.97 AU

Year: 2414 Days

Day: 40.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,073,859 km

• M1: 75,846 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.43 AU - 4.71 AU

Year: 3093 Days

Day: 45.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,073,859 km

• M1: 1,757,027 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.25 AU - 5.01 AU

Year: 3162 Days

Day: 31.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,073,859 km

• M1: 21,392 km (0.106 R)
• M2: 390,450 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 10.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.69 AU - 8.65 AU

Year: 7233 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,073,859 km

• M1: 133,142 km (0.088 R)
• M2: 541,544 km (0.049 R)
• M3: 950,994 km (0.068 R)
• M4: 2,131,321 km (0.055 R)
• M5: 2,570,690 km (0.06 R)
• M6: 3,049,104 km (0.061 R)
• M7: 3,877,876 km (0.091 R)
• M8: 4,734,922 km (0.065 R)
• M9: 7,544,969 km (0.113 R)
• M10: 8,192,727 km (0.051 R)
• M11: 8,965,251 km (0.11 R)
• M12: 9,832,619 km (0.068 R)
• M13: 10,165,923 km (0.118 R)
• M14: 10,655,258 km (0.114 R)
• M15: 11,575,734 km (0.112 R)
• M16: 12,884,266 km (0.095 R)
• M17: 13,399,631 km (0.106 R)
• M18: 14,288,990 km (0.109 R)
• M19: 14,903,538 km (0.111 R)
• M20: 18,101,492 km (0.08 R)
• M21: 24,057,731 km (0.057 R)
• M22: 26,089,719 km (0.104 R)
• M23: 26,637,995 km (0.105 R)
• M24: 27,569,092 km (0.082 R)
• M25: 31,408,073 km (0.109 R)
• M26: 34,374,748 km (0.04 R)
• M27: 35,925,929 km (0.085 R)
• M28: 37,988,135 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 14.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.65 AU - 9.25 AU

Year: 8445 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,073,859 km

• M1: 186,100 km (0.093 R)
• M2: 780,901 km (0.111 R)
• M3: 1,746,106 km (0.109 R)
• M4: 2,344,199 km (0.109 R)
• M5: 3,078,275 km (0.118 R)
• M6: 4,201,905 km (0.119 R)
• M7: 7,945,592 km (0.113 R)
• M8: 8,683,558 km (0.111 R)
• M9: 11,879,567 km (0.105 R)
• M10: 13,378,089 km (0.065 R)
• M11: 13,863,683 km (0.099 R)
• M12: 16,818,391 km (0.038 R)
• M13: 17,672,445 km (0.105 R)
• M14: 21,053,357 km (0.037 R)
• M15: 23,416,854 km (0.097 R)
• M16: 25,579,441 km (0.114 R)
• M17: 26,423,771 km (0.104 R)
• M18: 29,271,367 km (0.11 R)
• M19: 31,244,263 km (0.085 R)
• M20: 32,101,160 km (0.117 R)
• M21: 34,879,641 km (0.118 R)
• M22: 38,788,185 km (0.119 R)
• M23: 40,028,052 km (0.055 R)
• M24: 42,326,174 km (0.087 R)
• M25: 44,307,299 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit