🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 174 Days

Day: 47.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,180,844 km

• M1: 165,605 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 201 Days

Day: 12.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.99 AU - 2.57 AU

Year: 1318 Days

Day: 36.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,180,844 km

• M1: 344,973 km (0.092 R)

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.91 AU - 3.29 AU

Year: 2090 Days

Day: 42.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 12.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.26 AU - 11.24 AU

Year: 10772 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 94,180,844 km

• M1: 156,330 km (0.047 R)
• M2: 566,378 km (0.086 R)
• M3: 1,027,139 km (0.081 R)
• M4: 2,021,666 km (0.097 R)
• M5: 4,006,829 km (0.067 R)
• M6: 4,745,843 km (0.119 R)
• M7: 6,771,548 km (0.073 R)
• M8: 7,388,938 km (0.114 R)
• M9: 8,831,959 km (0.089 R)
• M10: 10,835,374 km (0.088 R)
• M11: 13,000,803 km (0.093 R)
• M12: 15,863,358 km (0.081 R)
• M13: 16,953,777 km (0.104 R)
• M14: 17,403,767 km (0.091 R)
• M15: 18,801,760 km (0.115 R)
• M16: 19,284,063 km (0.028 R)
• M17: 22,263,604 km (0.091 R)
• M18: 24,003,577 km (0.083 R)
• M19: 27,238,182 km (0.103 R)
• M20: 30,311,521 km (0.098 R)
• M21: 35,649,322 km (0.096 R)
• M22: 36,264,917 km (0.081 R)
• M23: 41,582,523 km (0.103 R)
• M24: 42,539,651 km (0.12 R)
• M25: 43,651,312 km (0.085 R)
• M26: 45,643,208 km (0.087 R)
• M27: 47,843,942 km (0.094 R)
• M28: 49,349,794 km (0.104 R)
• M29: 50,887,062 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.3

Radius: 5.1

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.09 AU - 19.65 AU

Year: 27718 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 94,180,844 km

• M1: 64,925 km (0.107 R)
• M2: 234,270 km (0.106 R)
• M3: 448,943 km (0.053 R)
• M4: 1,238,670 km (0.099 R)
• M5: 1,717,683 km (0.092 R)
• M6: 2,504,268 km (0.038 R)
• M7: 3,118,667 km (0.079 R)
• M8: 4,792,218 km (0.06 R)
• M9: 5,819,956 km (0.081 R)
• M10: 5,997,079 km (0.066 R)
• M11: 7,186,831 km (0.032 R)
• M12: 7,810,505 km (0.119 R)
• M13: 8,987,541 km (0.105 R)
• M14: 9,587,578 km (0.093 R)
• M15: 10,934,108 km (0.105 R)
• M16: 13,917,389 km (0.102 R)
• M17: 20,089,348 km (0.096 R)
• M18: 20,802,033 km (0.08 R)
• M19: 22,385,825 km (0.105 R)
• M20: 24,735,709 km (0.119 R)
• M21: 25,201,257 km (0.082 R)
• M22: 25,672,640 km (0.091 R)
• M23: 28,243,928 km (0.118 R)
• M24: 29,008,972 km (0.12 R)
• M25: 35,046,443 km (0.078 R)
• M26: 36,978,499 km (0.083 R)
• M27: 53,878,571 km (0.085 R)
• M28: 61,401,100 km (0.063 R)
• M29: 67,086,567 km (0.116 R)
• M30: 77,489,752 km (0.1 R)
• M31: 77,986,567 km (0.115 R)
• M32: 81,012,483 km (0.1 R)
• M33: 88,104,768 km (0.069 R)
• M34: 91,108,993 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 20,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit