🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1 AU - 1.3 AU

Year: 431 Days

Day: 17.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,093,066 km

• M1: 502,948 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.85 AU - 3.15 AU

Year: 1818 Days

Day: 22.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 13.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.16 AU - 9.72 AU

Year: 10147 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,093,066 km

• M1: 168,597 km (0.03 R)
• M2: 873,502 km (0.093 R)
• M3: 1,404,724 km (0.053 R)
• M4: 2,570,690 km (0.041 R)
• M5: 3,577,783 km (0.09 R)
• M6: 4,746,740 km (0.063 R)
• M7: 5,249,838 km (0.1 R)
• M8: 5,690,703 km (0.102 R)
• M9: 6,755,989 km (0.074 R)
• M10: 7,909,539 km (0.113 R)
• M11: 11,626,597 km (0.082 R)
• M12: 13,050,769 km (0.098 R)
• M13: 16,776,952 km (0.084 R)
• M14: 19,324,604 km (0.072 R)
• M15: 20,535,749 km (0.082 R)
• M16: 22,039,207 km (0.07 R)
• M17: 22,528,841 km (0.099 R)
• M18: 26,711,747 km (0.079 R)
• M19: 30,070,219 km (0.055 R)
• M20: 30,875,654 km (0.04 R)
• M21: 33,378,427 km (0.083 R)
• M22: 35,009,791 km (0.092 R)
• M23: 35,565,099 km (0.077 R)
• M24: 37,036,693 km (0.057 R)
• M25: 38,784,744 km (0.104 R)
• M26: 41,077,182 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.5

Radius: 7.7

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.67 AU - 18.93 AU

Year: 21972 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,093,066 km

• M1: 103,522 km (0.045 R)
• M2: 395,686 km (0.113 R)
• M3: 837,898 km (0.101 R)
• M4: 1,095,056 km (0.104 R)
• M5: 1,345,034 km (0.116 R)
• M6: 1,599,351 km (0.099 R)
• M7: 2,165,280 km (0.079 R)
• M8: 2,426,477 km (0.099 R)
• M9: 2,708,619 km (0.086 R)
• M10: 2,986,572 km (0.114 R)
• M11: 3,905,701 km (0.109 R)
• M12: 4,295,104 km (0.106 R)
• M13: 4,927,455 km (0.09 R)
• M14: 5,421,726 km (0.111 R)
• M15: 5,782,855 km (0.1 R)
• M16: 6,779,327 km (0.082 R)
• M17: 8,245,236 km (0.114 R)
• M18: 11,723,985 km (0.025 R)
• M19: 15,350,238 km (0.112 R)
• M20: 19,289,748 km (0.096 R)
• M21: 20,901,665 km (0.102 R)
• M22: 21,890,656 km (0.073 R)
• M23: 22,193,443 km (0.109 R)
• M24: 23,537,430 km (0.116 R)
• M25: 38,163,763 km (0.104 R)
• M26: 39,489,948 km (0.104 R)
• M27: 42,703,161 km (0.114 R)
• M28: 52,295,376 km (0.061 R)
• M29: 52,655,758 km (0.061 R)
• M30: 63,024,835 km (0.12 R)
• M31: 73,540,668 km (0.103 R)
• M32: 75,591,206 km (0.098 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit