🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.26 AU - 1.42 AU

Year: 591 Days

Day: 35.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.3 AU - 5.38 AU

Year: 4699 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,725,790 km

• M1: 117,285 km (0.113 R)
• M2: 495,618 km (0.096 R)
• M3: 1,745,059 km (0.108 R)
• M4: 2,275,982 km (0.039 R)
• M5: 3,593,939 km (0.062 R)
• M6: 4,904,417 km (0.088 R)
• M7: 5,195,235 km (0.117 R)
• M8: 6,538,923 km (0.036 R)
• M9: 10,796,778 km (0.119 R)
• M10: 13,519,309 km (0.097 R)
• M11: 14,466,264 km (0.086 R)
• M12: 15,682,943 km (0.085 R)
• M13: 18,635,257 km (0.097 R)
• M14: 22,081,543 km (0.119 R)
• M15: 23,023,411 km (0.081 R)
• M16: 26,009,983 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 9.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.01 AU - 6.63 AU

Year: 5347 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,725,790 km

• M1: 123,717 km (0.103 R)
• M2: 666,010 km (0.096 R)
• M3: 1,247,945 km (0.119 R)
• M4: 1,687,614 km (0.037 R)
• M5: 2,032,137 km (0.084 R)
• M6: 2,517,433 km (0.072 R)
• M7: 3,024,420 km (0.048 R)
• M8: 3,557,886 km (0.116 R)
• M9: 4,288,821 km (0.097 R)
• M10: 4,988,790 km (0.103 R)
• M11: 5,541,704 km (0.027 R)
• M12: 7,415,118 km (0.071 R)
• M13: 8,314,350 km (0.087 R)
• M14: 9,016,114 km (0.091 R)
• M15: 9,958,581 km (0.027 R)
• M16: 10,537,824 km (0.038 R)
• M17: 13,229,239 km (0.083 R)
• M18: 13,827,930 km (0.103 R)
• M19: 14,185,468 km (0.082 R)
• M20: 14,654,308 km (0.105 R)
• M21: 18,722,323 km (0.114 R)
• M22: 20,449,131 km (0.093 R)
• M23: 21,114,842 km (0.108 R)
• M24: 21,726,248 km (0.063 R)
• M25: 23,055,725 km (0.093 R)
• M26: 24,587,457 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 9.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.28 AU - 7.44 AU

Year: 6842 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,725,790 km

• M1: 114,293 km (0.11 R)
• M2: 805,884 km (0.06 R)
• M3: 1,308,084 km (0.12 R)
• M4: 1,869,824 km (0.096 R)
• M5: 2,902,498 km (0.08 R)
• M6: 3,266,769 km (0.108 R)
• M7: 4,521,745 km (0.075 R)
• M8: 7,948,883 km (0.119 R)
• M9: 8,900,475 km (0.086 R)
• M10: 10,801,714 km (0.067 R)
• M11: 13,061,091 km (0.043 R)
• M12: 14,824,551 km (0.107 R)
• M13: 16,984,145 km (0.103 R)
• M14: 19,613,178 km (0.12 R)
• M15: 20,087,703 km (0.068 R)
• M16: 22,281,556 km (0.053 R)
• M17: 22,723,917 km (0.074 R)
• M18: 24,240,989 km (0.106 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: 174 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit