🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.69 AU - 0.83 AU

Year: 241 Days

Day: 24.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 110.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.09 AU - 3.15 AU

Year: 1541 Days

Day: 41.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,841,089 km

• M1: 65,075 km (0.074 R)
• M2: 374,144 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.69 AU - 3.25 AU

Year: 1860 Days

Day: 39.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,841,089 km

• M1: 1,723,367 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 9.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.1 AU - 6 AU

Year: 4124 Days

Day: 9.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 147.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,841,089 km

• M1: 124,914 km (0.114 R)
• M2: 506,987 km (0.079 R)
• M3: 823,387 km (0.106 R)
• M4: 1,132,755 km (0.113 R)
• M5: 1,640,341 km (0.12 R)
• M6: 2,205,671 km (0.071 R)
• M7: 2,618,412 km (0.092 R)
• M8: 2,942,291 km (0.111 R)
• M9: 4,475,968 km (0.093 R)
• M10: 5,301,001 km (0.052 R)
• M11: 5,677,389 km (0.092 R)
• M12: 6,147,575 km (0.041 R)
• M13: 7,251,009 km (0.101 R)
• M14: 7,745,430 km (0.108 R)
• M15: 8,200,207 km (0.115 R)
• M16: 9,297,358 km (0.087 R)
• M17: 10,057,614 km (0.076 R)
• M18: 10,636,109 km (0.106 R)
• M19: 12,179,959 km (0.041 R)
• M20: 13,345,925 km (0.066 R)
• M21: 14,178,437 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.85 AU - 12.15 AU

Year: 11493 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,841,089 km

• M1: 178,620 km (0.056 R)
• M2: 712,535 km (0.118 R)
• M3: 1,185,713 km (0.076 R)
• M4: 2,566,950 km (0.084 R)
• M5: 3,533,502 km (0.101 R)
• M6: 4,063,677 km (0.105 R)
• M7: 7,031,998 km (0.099 R)
• M8: 8,241,347 km (0.11 R)
• M9: 8,745,043 km (0.112 R)
• M10: 10,333,473 km (0.091 R)
• M11: 15,926,788 km (0.115 R)
• M12: 21,334,751 km (0.027 R)
• M13: 22,774,929 km (0.104 R)
• M14: 27,484,570 km (0.11 R)
• M15: 35,159,838 km (0.072 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit