🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.81 AU - 1.01 AU

Year: 317 Days

Day: 39.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,154,337 km

• M1: 33,660 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.69 AU - 2.49 AU

Year: 1104 Days

Day: 23.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,154,337 km

• M1: 957,576 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.31 AU - 3.05 AU

Year: 1602 Days

Day: 15.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 14.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.89 AU - 8.73 AU

Year: 7972 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,154,337 km

• M1: 245,939 km (0.073 R)
• M2: 780,901 km (0.117 R)
• M3: 1,696,739 km (0.056 R)
• M4: 2,296,327 km (0.109 R)
• M5: 3,463,939 km (0.064 R)
• M6: 6,212,650 km (0.108 R)
• M7: 7,139,708 km (0.038 R)
• M8: 9,935,243 km (0.048 R)
• M9: 11,631,534 km (0.069 R)
• M10: 14,061,003 km (0.045 R)
• M11: 14,622,743 km (0.091 R)
• M12: 15,199,293 km (0.095 R)
• M13: 16,330,104 km (0.113 R)
• M14: 17,659,580 km (0.046 R)
• M15: 21,094,796 km (0.109 R)
• M16: 22,248,794 km (0.096 R)
• M17: 22,841,351 km (0.099 R)
• M18: 25,226,091 km (0.083 R)
• M19: 28,558,982 km (0.092 R)
• M20: 29,664,360 km (0.116 R)
• M21: 30,382,580 km (0.104 R)
• M22: 33,482,247 km (0.086 R)
• M23: 39,558,464 km (0.068 R)
• M24: 41,694,273 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 11.2

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.59 AU - 9.99 AU

Year: 9519 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,154,337 km

• M1: 139,276 km (0.115 R)
• M2: 490,382 km (0.096 R)
• M3: 1,529,638 km (0.112 R)
• M4: 1,924,876 km (0.09 R)
• M5: 2,816,928 km (0.102 R)
• M6: 3,224,732 km (0.09 R)
• M7: 5,608,873 km (0.115 R)
• M8: 6,448,117 km (0.056 R)
• M9: 6,958,246 km (0.078 R)
• M10: 7,795,844 km (0.088 R)
• M11: 8,746,240 km (0.098 R)
• M12: 9,372,157 km (0.117 R)
• M13: 10,079,456 km (0.074 R)
• M14: 11,543,869 km (0.088 R)
• M15: 15,504,922 km (0.075 R)
• M16: 26,274,772 km (0.102 R)
• M17: 27,987,518 km (0.081 R)
• M18: 30,096,399 km (0.108 R)
• M19: 32,650,034 km (0.109 R)
• M20: 33,223,742 km (0.062 R)
• M21: 40,642,750 km (0.026 R)
• M22: 41,040,231 km (0.102 R)
• M23: 45,017,889 km (0.085 R)
• M24: 45,443,495 km (0.087 R)
• M25: 47,465,310 km (0.058 R)
• M26: 50,304,229 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit