🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.58 AU - 2.32 AU

Year: 1010 Days

Day: 35.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.99 AU - 3.79 AU

Year: 2315 Days

Day: 20.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 8.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.23 AU - 8.95 AU

Year: 9337 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,288,687 km

• M1: 103,223 km (0.104 R)
• M2: 386,860 km (0.051 R)
• M3: 913,594 km (0.104 R)
• M4: 1,693,448 km (0.11 R)
• M5: 2,488,112 km (0.059 R)
• M6: 3,104,754 km (0.098 R)
• M7: 3,461,695 km (0.11 R)
• M8: 3,766,874 km (0.092 R)
• M9: 4,315,599 km (0.105 R)
• M10: 5,270,183 km (0.086 R)
• M11: 6,662,790 km (0.047 R)
• M12: 7,056,232 km (0.095 R)
• M13: 7,976,708 km (0.106 R)
• M14: 8,556,849 km (0.054 R)
• M15: 9,455,184 km (0.115 R)
• M16: 9,801,503 km (0.112 R)
• M17: 10,945,478 km (0.084 R)
• M18: 12,175,920 km (0.111 R)
• M19: 13,127,064 km (0.061 R)
• M20: 15,109,535 km (0.096 R)
• M21: 15,651,976 km (0.091 R)
• M22: 21,554,510 km (0.111 R)
• M23: 22,416,044 km (0.038 R)
• M24: 22,678,888 km (0.097 R)
• M25: 23,032,537 km (0.086 R)
• M26: 24,856,285 km (0.1 R)
• M27: 27,668,725 km (0.093 R)
• M28: 31,997,189 km (0.116 R)
• M29: 33,917,128 km (0.069 R)
• M30: 34,496,072 km (0.085 R)
• M31: 37,244,634 km (0.034 R)
• M32: 38,861,039 km (0.045 R)
• M33: 42,768,834 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 5.8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.93 AU - 14.07 AU

Year: 19427 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,288,687 km

• M1: 101,876 km (0.117 R)
• M2: 284,685 km (0.073 R)
• M3: 490,681 km (0.055 R)
• M4: 866,920 km (0.092 R)
• M5: 1,419,833 km (0.114 R)
• M6: 1,891,665 km (0.092 R)
• M7: 2,221,828 km (0.088 R)
• M8: 2,589,689 km (0.099 R)
• M9: 3,342,914 km (0.069 R)
• M10: 3,660,062 km (0.109 R)
• M11: 3,997,106 km (0.096 R)
• M12: 5,963,270 km (0.066 R)
• M13: 7,436,809 km (0.072 R)
• M14: 7,931,679 km (0.056 R)
• M15: 14,014,029 km (0.116 R)
• M16: 14,559,762 km (0.076 R)
• M17: 15,404,841 km (0.113 R)
• M18: 16,582,026 km (0.097 R)
• M19: 18,377,350 km (0.06 R)
• M20: 19,447,274 km (0.12 R)
• M21: 20,384,655 km (0.06 R)
• M22: 25,931,594 km (0.07 R)
• M23: 28,233,606 km (0.11 R)
• M24: 29,103,368 km (0.116 R)
• M25: 29,434,129 km (0.1 R)
• M26: 36,586,852 km (0.118 R)
• M27: 37,360,123 km (0.112 R)
• M28: 37,881,622 km (0.115 R)
• M29: 38,275,812 km (0.108 R)
• M30: 40,562,116 km (0.06 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: 262 - 19,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit