🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 25 Hours

Environment

Temp: 166 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.41 AU - 3.43 AU

Year: 2223 Days

Day: 19.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.26 AU - 4.62 AU

Year: 2749 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,726,013 km

• M1: 1,826,141 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.8 AU - 4.3 AU

Year: 2865 Days

Day: 43.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 10.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.71 AU - 8.67 AU

Year: 7495 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 70.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,726,013 km

• M1: 130,599 km (0.117 R)
• M2: 486,941 km (0.104 R)
• M3: 904,918 km (0.079 R)
• M4: 1,277,267 km (0.097 R)
• M5: 1,764,656 km (0.068 R)
• M6: 2,431,564 km (0.069 R)
• M7: 3,827,761 km (0.032 R)
• M8: 4,417,176 km (0.101 R)
• M9: 4,921,920 km (0.066 R)
• M10: 5,541,853 km (0.088 R)
• M11: 5,992,442 km (0.038 R)
• M12: 7,180,997 km (0.068 R)
• M13: 8,045,373 km (0.099 R)
• M14: 10,528,848 km (0.069 R)
• M15: 10,973,901 km (0.113 R)
• M16: 11,686,286 km (0.11 R)
• M17: 13,912,901 km (0.038 R)
• M18: 14,847,888 km (0.104 R)
• M19: 15,667,086 km (0.047 R)
• M20: 16,247,675 km (0.038 R)
• M21: 21,037,649 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 12.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.88 AU - 13.32 AU

Year: 16664 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,726,013 km

• M1: 151,991 km (0.052 R)
• M2: 804,238 km (0.085 R)
• M3: 1,404,574 km (0.056 R)
• M4: 2,396,408 km (0.046 R)
• M5: 3,147,090 km (0.067 R)
• M6: 5,298,158 km (0.084 R)
• M7: 6,745,667 km (0.095 R)
• M8: 8,698,368 km (0.097 R)
• M9: 9,335,206 km (0.105 R)
• M10: 20,044,469 km (0.109 R)
• M11: 24,218,250 km (0.057 R)
• M12: 25,909,005 km (0.107 R)
• M13: 28,475,506 km (0.071 R)
• M14: 29,171,884 km (0.089 R)
• M15: 33,207,287 km (0.104 R)
• M16: 38,721,015 km (0.117 R)
• M17: 43,274,326 km (0.066 R)
• M18: 45,600,573 km (0.05 R)
• M19: 47,358,647 km (0.111 R)
• M20: 50,501,100 km (0.087 R)
• M21: 58,679,914 km (0.088 R)
• M22: 66,881,019 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.9

Radius: 7.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.23 AU - 15.47 AU

Year: 17144 Days

Day: 15.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,726,013 km

• M1: 93,648 km (0.099 R)
• M2: 346,768 km (0.065 R)
• M3: 614,548 km (0.062 R)
• M4: 1,082,041 km (0.05 R)
• M5: 1,430,604 km (0.118 R)
• M6: 1,719,478 km (0.106 R)
• M7: 2,335,223 km (0.116 R)
• M8: 2,898,758 km (0.081 R)
• M9: 3,237,896 km (0.102 R)
• M10: 3,881,167 km (0.087 R)
• M11: 5,455,236 km (0.1 R)
• M12: 7,238,592 km (0.11 R)
• M13: 8,821,338 km (0.096 R)
• M14: 13,298,652 km (0.116 R)
• M15: 13,896,745 km (0.027 R)
• M16: 15,218,292 km (0.062 R)
• M17: 18,108,972 km (0.083 R)
• M18: 20,459,753 km (0.068 R)
• M19: 23,868,191 km (0.085 R)
• M20: 24,553,050 km (0.081 R)
• M21: 29,050,261 km (0.106 R)
• M22: 29,494,567 km (0.048 R)
• M23: 31,085,540 km (0.09 R)
• M24: 36,328,796 km (0.094 R)
• M25: 36,974,311 km (0.059 R)
• M26: 44,440,740 km (0.099 R)
• M27: 45,775,602 km (0.069 R)
• M28: 47,136,943 km (0.114 R)
• M29: 49,940,108 km (0.081 R)
• M30: 51,382,530 km (0.116 R)
• M31: 54,350,253 km (0.085 R)
• M32: 55,194,583 km (0.081 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit