🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 215 Days

Day: 44.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.61 AU - 0.87 AU

Year: 244 Days

Day: 45.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 8

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.5 AU - 6.58 AU

Year: 4993 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,887,821 km

• M1: 107,561 km (0.117 R)
• M2: 494,421 km (0.069 R)
• M3: 975,827 km (0.065 R)
• M4: 1,563,896 km (0.094 R)
• M5: 1,852,470 km (0.076 R)
• M6: 2,369,331 km (0.052 R)
• M7: 2,626,490 km (0.051 R)
• M8: 3,666,644 km (0.096 R)
• M9: 5,891,613 km (0.117 R)
• M10: 6,237,782 km (0.098 R)
• M11: 6,867,739 km (0.078 R)
• M12: 7,287,062 km (0.11 R)
• M13: 7,910,137 km (0.11 R)
• M14: 8,971,983 km (0.111 R)
• M15: 11,424,341 km (0.106 R)
• M16: 12,063,423 km (0.116 R)
• M17: 15,384,047 km (0.114 R)
• M18: 17,348,715 km (0.064 R)
• M19: 19,131,772 km (0.115 R)
• M20: 19,613,328 km (0.109 R)
• M21: 22,521,361 km (0.116 R)
• M22: 23,058,268 km (0.105 R)
• M23: 26,972,197 km (0.111 R)
• M24: 29,998,263 km (0.111 R)
• M25: 31,497,682 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 13.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.1 AU - 6.3 AU

Year: 5211 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 97,887,821 km

• M1: 169,794 km (0.098 R)
• M2: 616,493 km (0.08 R)
• M3: 1,407,716 km (0.115 R)
• M4: 2,551,242 km (0.118 R)
• M5: 3,132,729 km (0.113 R)
• M6: 5,455,685 km (0.111 R)
• M7: 5,989,001 km (0.063 R)
• M8: 7,655,970 km (0.086 R)
• M9: 10,801,116 km (0.043 R)
• M10: 12,993,024 km (0.096 R)
• M11: 15,120,605 km (0.075 R)
• M12: 16,539,989 km (0.067 R)
• M13: 24,914,927 km (0.113 R)
• M14: 30,507,045 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.2

Radius: 7.6

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.41 AU - 14.03 AU

Year: 15362 Days

Day: 15.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,887,821 km

• M1: 99,931 km (0.114 R)
• M2: 635,791 km (0.109 R)
• M3: 1,127,519 km (0.039 R)
• M4: 3,447,333 km (0.059 R)
• M5: 3,886,553 km (0.1 R)
• M6: 5,685,766 km (0.107 R)
• M7: 6,142,040 km (0.09 R)
• M8: 7,301,573 km (0.055 R)
• M9: 10,885,339 km (0.095 R)
• M10: 16,159,412 km (0.111 R)
• M11: 17,703,113 km (0.087 R)
• M12: 24,270,759 km (0.086 R)
• M13: 29,413,185 km (0.117 R)
• M14: 32,895,375 km (0.097 R)
• M15: 35,111,518 km (0.116 R)
• M16: 36,772,653 km (0.068 R)
• M17: 42,354,149 km (0.088 R)
• M18: 47,237,024 km (0.1 R)
• M19: 50,371,847 km (0.101 R)

Asteroid Belt

Center: 14.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.3

Radius: 7

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.01 AU - 17.49 AU

Year: 27432 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,887,821 km

• M1: 87,365 km (0.114 R)
• M2: 404,064 km (0.069 R)
• M3: 917,334 km (0.117 R)
• M4: 1,261,559 km (0.085 R)
• M5: 1,560,904 km (0.098 R)
• M6: 1,948,662 km (0.077 R)
• M7: 2,547,053 km (0.048 R)
• M8: 2,807,653 km (0.11 R)
• M9: 3,999,200 km (0.065 R)
• M10: 4,244,391 km (0.104 R)
• M11: 5,369,217 km (0.092 R)
• M12: 8,532,165 km (0.101 R)
• M13: 10,371,172 km (0.05 R)
• M14: 11,383,201 km (0.111 R)
• M15: 12,021,086 km (0.056 R)
• M16: 13,602,037 km (0.104 R)
• M17: 13,918,137 km (0.032 R)
• M18: 14,401,488 km (0.053 R)
• M19: 15,658,858 km (0.091 R)
• M20: 16,006,224 km (0.104 R)
• M21: 17,447,151 km (0.116 R)
• M22: 19,969,670 km (0.099 R)
• M23: 24,892,936 km (0.094 R)
• M24: 25,966,002 km (0.084 R)
• M25: 45,788,168 km (0.038 R)
• M26: 48,858,066 km (0.081 R)
• M27: 58,468,981 km (0.12 R)
• M28: 59,304,934 km (0.062 R)
• M29: 60,573,973 km (0.089 R)
• M30: 65,830,842 km (0.069 R)
• M31: 70,909,540 km (0.098 R)
• M32: 95,270,955 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit