🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 21.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,631,314 km

• M1: 98,735 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 278 Days

Day: 30.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.06 AU - 3.4 AU

Year: 2175 Days

Day: 26 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 13.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.12 AU - 5.82 AU

Year: 4152 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,631,314 km

• M1: 165,006 km (0.055 R)
• M2: 614,398 km (0.106 R)
• M3: 1,094,608 km (0.084 R)
• M4: 1,785,750 km (0.107 R)
• M5: 2,436,650 km (0.107 R)
• M6: 2,851,186 km (0.112 R)
• M7: 4,049,315 km (0.088 R)
• M8: 4,568,569 km (0.094 R)
• M9: 5,431,300 km (0.093 R)
• M10: 6,230,751 km (0.053 R)
• M11: 6,659,200 km (0.116 R)
• M12: 7,417,212 km (0.109 R)
• M13: 9,105,723 km (0.065 R)
• M14: 9,546,588 km (0.053 R)
• M15: 10,631,173 km (0.064 R)
• M16: 11,624,652 km (0.087 R)
• M17: 12,144,206 km (0.09 R)
• M18: 14,085,986 km (0.09 R)
• M19: 14,827,243 km (0.109 R)
• M20: 16,986,539 km (0.038 R)
• M21: 18,752,841 km (0.068 R)
• M22: 20,764,633 km (0.091 R)
• M23: 21,273,266 km (0.047 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 8.8

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.83 AU - 7.69 AU

Year: 5869 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,631,314 km

• M1: 112,049 km (0.116 R)
• M2: 403,316 km (0.06 R)
• M3: 934,987 km (0.108 R)
• M4: 1,278,015 km (0.08 R)
• M5: 1,759,421 km (0.047 R)
• M6: 2,290,643 km (0.048 R)
• M7: 4,567,073 km (0.056 R)
• M8: 4,895,740 km (0.076 R)
• M9: 5,358,745 km (0.105 R)
• M10: 5,662,579 km (0.101 R)
• M11: 8,085,017 km (0.071 R)
• M12: 8,732,477 km (0.071 R)
• M13: 10,644,038 km (0.059 R)
• M14: 11,672,374 km (0.072 R)
• M15: 12,236,657 km (0.081 R)
• M16: 15,763,876 km (0.077 R)
• M17: 18,436,591 km (0.062 R)
• M18: 18,712,450 km (0.094 R)
• M19: 19,061,312 km (0.118 R)
• M20: 19,556,930 km (0.106 R)
• M21: 21,095,394 km (0.062 R)
• M22: 21,932,693 km (0.107 R)
• M23: 22,950,557 km (0.116 R)
• M24: 24,577,584 km (0.071 R)
• M25: 26,019,857 km (0.046 R)
• M26: 28,333,538 km (0.119 R)
• M27: 29,634,590 km (0.038 R)
• M28: 31,169,764 km (0.105 R)
• M29: 35,026,995 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 14

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.97 AU - 13.03 AU

Year: 12750 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,631,314 km

• M1: 174,132 km (0.072 R)
• M2: 1,424,621 km (0.072 R)
• M3: 1,912,758 km (0.03 R)
• M4: 2,459,239 km (0.096 R)
• M5: 8,620,727 km (0.092 R)
• M6: 10,820,414 km (0.043 R)
• M7: 13,198,422 km (0.112 R)
• M8: 13,843,637 km (0.05 R)
• M9: 14,757,381 km (0.047 R)
• M10: 17,252,374 km (0.025 R)
• M11: 24,699,057 km (0.046 R)
• M12: 32,966,135 km (0.1 R)
• M13: 33,503,042 km (0.102 R)
• M14: 35,037,766 km (0.103 R)
• M15: 38,364,972 km (0.04 R)
• M16: 40,288,203 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 7.5

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.97 AU - 17.33 AU

Year: 21013 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,631,314 km

• M1: 95,294 km (0.098 R)
• M2: 435,479 km (0.117 R)
• M3: 751,580 km (0.071 R)
• M4: 1,109,717 km (0.119 R)
• M5: 1,494,782 km (0.104 R)
• M6: 1,907,522 km (0.114 R)
• M7: 2,173,059 km (0.088 R)
• M8: 2,486,915 km (0.04 R)
• M9: 4,122,169 km (0.108 R)
• M10: 4,498,558 km (0.116 R)
• M11: 4,749,882 km (0.081 R)
• M12: 5,010,631 km (0.079 R)
• M13: 7,604,658 km (0.048 R)
• M14: 9,921,480 km (0.084 R)
• M15: 10,980,334 km (0.079 R)
• M16: 17,250,280 km (0.044 R)
• M17: 18,227,902 km (0.096 R)
• M18: 22,509,543 km (0.114 R)
• M19: 23,140,995 km (0.093 R)
• M20: 28,746,876 km (0.119 R)
• M21: 36,331,937 km (0.102 R)
• M22: 37,492,966 km (0.118 R)
• M23: 43,347,778 km (0.066 R)
• M24: 45,316,037 km (0.071 R)
• M25: 48,205,371 km (0.101 R)
• M26: 49,783,628 km (0.114 R)
• M27: 50,139,073 km (0.088 R)
• M28: 52,858,313 km (0.061 R)
• M29: 55,293,168 km (0.113 R)
• M30: 64,298,511 km (0.116 R)
• M31: 70,145,095 km (0.075 R)
• M32: 74,002,327 km (0.09 R)
• M33: 75,396,878 km (0.032 R)
• M34: 82,881,708 km (0.116 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: 424 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit