🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.95 AU - 3.27 AU

Year: 1937 Days

Day: 44.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.47 AU - 3.89 AU

Year: 2493 Days

Day: 27.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,662,046 km

• M1: 57,146 km (0.118 R)
• M2: 1,066,782 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.23 AU - 10.15 AU

Year: 10651 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,662,046 km

• M1: 99,782 km (0.095 R)
• M2: 3,229,519 km (0.104 R)
• M3: 4,054,252 km (0.104 R)
• M4: 7,132,378 km (0.027 R)
• M5: 7,682,000 km (0.067 R)
• M6: 8,904,364 km (0.104 R)
• M7: 10,729,309 km (0.033 R)
• M8: 12,108,302 km (0.085 R)
• M9: 12,691,584 km (0.072 R)
• M10: 15,269,455 km (0.111 R)
• M11: 28,225,827 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 10.5

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.55 AU - 11.27 AU

Year: 12724 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,662,046 km

• M1: 131,646 km (0.095 R)
• M2: 559,945 km (0.112 R)
• M3: 1,196,633 km (0.045 R)
• M4: 1,594,564 km (0.088 R)
• M5: 2,008,351 km (0.104 R)
• M6: 2,798,527 km (0.097 R)
• M7: 3,868,751 km (0.035 R)
• M8: 4,953,036 km (0.11 R)
• M9: 7,093,183 km (0.073 R)
• M10: 8,035,350 km (0.045 R)
• M11: 9,788,039 km (0.056 R)
• M12: 11,186,929 km (0.108 R)
• M13: 13,830,473 km (0.105 R)
• M14: 15,734,554 km (0.114 R)
• M15: 17,253,422 km (0.049 R)
• M16: 21,384,118 km (0.102 R)
• M17: 38,174,385 km (0.054 R)
• M18: 41,324,168 km (0.12 R)
• M19: 44,200,486 km (0.047 R)
• M20: 48,291,689 km (0.027 R)
• M21: 50,028,370 km (0.106 R)
• M22: 52,134,260 km (0.099 R)
• M23: 59,699,873 km (0.036 R)
• M24: 60,421,832 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.97 AU - 16.73 AU

Year: 18200 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,662,046 km

• M1: 129,103 km (0.049 R)
• M2: 1,051,523 km (0.079 R)
• M3: 1,518,718 km (0.105 R)
• M4: 1,793,978 km (0.057 R)
• M5: 3,207,229 km (0.066 R)
• M6: 3,710,775 km (0.081 R)
• M7: 4,550,767 km (0.116 R)
• M8: 6,136,804 km (0.113 R)
• M9: 7,829,354 km (0.079 R)
• M10: 11,111,531 km (0.103 R)
• M11: 13,935,490 km (0.06 R)
• M12: 14,738,981 km (0.119 R)
• M13: 15,033,389 km (0.106 R)
• M14: 21,475,373 km (0.046 R)
• M15: 25,463,951 km (0.116 R)
• M16: 26,576,511 km (0.081 R)
• M17: 28,715,012 km (0.101 R)
• M18: 29,267,178 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit