🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.23 AU - 1.39 AU

Year: 571 Days

Day: 25.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,650,585 km

• M1: 105,466 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.31 AU - 1.63 AU

Year: 679 Days

Day: 31.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.89 AU - 2.03 AU

Year: 1045 Days

Day: 38.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 13.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.72 AU - 10.48 AU

Year: 11327 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,650,585 km

• M1: 167,849 km (0.036 R)
• M2: 620,083 km (0.075 R)
• M3: 1,266,795 km (0.051 R)
• M4: 1,716,037 km (0.075 R)
• M5: 2,800,771 km (0.09 R)
• M6: 3,337,828 km (0.08 R)
• M7: 4,864,175 km (0.077 R)
• M8: 6,854,724 km (0.101 R)
• M9: 7,417,212 km (0.048 R)
• M10: 8,185,696 km (0.061 R)
• M11: 19,995,401 km (0.089 R)
• M12: 22,082,291 km (0.076 R)
• M13: 29,839,988 km (0.063 R)
• M14: 31,125,333 km (0.107 R)
• M15: 33,348,956 km (0.086 R)
• M16: 37,369,099 km (0.059 R)
• M17: 38,988,197 km (0.063 R)
• M18: 43,307,536 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.5

Radius: 6.7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.47 AU - 13.49 AU

Year: 18847 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,650,585 km

• M1: 89,310 km (0.059 R)
• M2: 309,069 km (0.089 R)
• M3: 592,258 km (0.098 R)
• M4: 1,276,070 km (0.09 R)
• M5: 1,522,607 km (0.081 R)
• M6: 1,732,643 km (0.112 R)
• M7: 2,637,710 km (0.096 R)
• M8: 3,350,992 km (0.105 R)
• M9: 4,374,691 km (0.029 R)
• M10: 5,045,936 km (0.103 R)
• M11: 5,517,618 km (0.038 R)
• M12: 5,900,290 km (0.075 R)
• M13: 6,507,059 km (0.109 R)
• M14: 7,425,590 km (0.098 R)
• M15: 8,832,109 km (0.112 R)
• M16: 10,011,538 km (0.051 R)
• M17: 10,580,908 km (0.087 R)
• M18: 12,678,868 km (0.094 R)
• M19: 15,186,577 km (0.103 R)
• M20: 16,634,834 km (0.119 R)
• M21: 18,677,743 km (0.091 R)
• M22: 21,529,228 km (0.104 R)
• M23: 22,476,631 km (0.077 R)
• M24: 23,156,105 km (0.109 R)
• M25: 26,977,134 km (0.081 R)
• M26: 27,304,304 km (0.1 R)
• M27: 29,900,426 km (0.087 R)
• M28: 30,959,728 km (0.12 R)
• M29: 33,152,683 km (0.071 R)
• M30: 36,102,903 km (0.076 R)
• M31: 37,709,434 km (0.078 R)
• M32: 40,921,002 km (0.052 R)
• M33: 45,685,843 km (0.082 R)
• M34: 53,506,222 km (0.056 R)
• M35: 61,983,783 km (0.115 R)
• M36: 65,650,577 km (0.099 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: 286 - 17,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit