🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 36.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.14 AU - 1.28 AU

Year: 481 Days

Day: 28.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,393,839 km

• M1: 738,116 km (0.075 R)
• M2: 826,678 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.5 AU - 1.82 AU

Year: 773 Days

Day: 46.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,393,839 km

• M1: 303,085 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.58 AU - 2.24 AU

Year: 955 Days

Day: 36.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,393,839 km

• M1: 767,287 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.68 AU - 4.08 AU

Year: 2247 Days

Day: 20.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.56 AU - 4.04 AU

Year: 2679 Days

Day: 43.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.46 AU - 4.66 AU

Year: 2959 Days

Day: 29.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 11.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.11 AU - 6.13 AU

Year: 4818 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,393,839 km

• M1: 150,196 km (0.101 R)
• M2: 570,716 km (0.069 R)
• M3: 838,496 km (0.083 R)
• M4: 995,125 km (0.097 R)
• M5: 1,084,884 km (0.038 R)
• M6: 1,321,996 km (0.109 R)
• M7: 1,646,773 km (0.096 R)
• M8: 1,865,037 km (0.096 R)
• M9: 2,092,874 km (0.043 R)
• M10: 2,269,848 km (0.111 R)
• M11: 2,350,183 km (0.084 R)
• M12: 2,597,019 km (0.063 R)
• M13: 2,766,214 km (0.113 R)
• M14: 3,005,122 km (0.049 R)
• M15: 3,503,133 km (0.115 R)
• M16: 3,857,531 km (0.101 R)
• M17: 4,174,229 km (0.047 R)
• M18: 4,298,246 km (0.093 R)
• M19: 4,423,609 km (0.039 R)
• M20: 4,677,925 km (0.089 R)
• M21: 5,042,047 km (0.056 R)
• M22: 5,227,698 km (0.117 R)
• M23: 5,770,439 km (0.115 R)
• M24: 5,936,791 km (0.076 R)
• M25: 6,647,082 km (0.081 R)
• M26: 6,733,999 km (0.106 R)
• M27: 6,997,590 km (0.039 R)
• M28: 7,595,233 km (0.074 R)
• M29: 7,808,261 km (0.102 R)
• M30: 8,967,345 km (0.1 R)
• M31: 9,681,825 km (0.053 R)
• M32: 10,213,047 km (0.062 R)
• M33: 10,414,705 km (0.12 R)
• M34: 10,617,709 km (0.077 R)
• M35: 10,924,534 km (0.12 R)
• M36: 11,027,607 km (0.103 R)
• M37: 11,407,885 km (0.092 R)
• M38: 12,574,599 km (0.047 R)
• M39: 13,263,497 km (0.1 R)
• M40: 13,373,451 km (0.116 R)
• M41: 13,520,506 km (0.113 R)
• M42: 13,704,960 km (0.108 R)
• M43: 13,779,011 km (0.108 R)
• M44: 14,001,912 km (0.094 R)
• M45: 14,564,549 km (0.117 R)
• M46: 15,403,195 km (0.106 R)
• M47: 15,480,238 km (0.079 R)
• M48: 15,905,994 km (0.114 R)
• M49: 16,022,830 km (0.099 R)
• M50: 16,808,966 km (0.071 R)
• M51: 17,567,428 km (0.068 R)
• M52: 18,174,047 km (0.097 R)
• M53: 18,255,428 km (0.077 R)
• M54: 19,117,561 km (0.114 R)
• M55: 20,035,044 km (0.104 R)
• M56: 20,626,255 km (0.045 R)
• M57: 20,838,834 km (0.105 R)
• M58: 21,739,563 km (0.071 R)
• M59: 22,521,810 km (0.066 R)
• M60: 23,579,018 km (0.09 R)
• M61: 23,712,310 km (0.066 R)
• M62: 23,935,061 km (0.031 R)
• M63: 24,337,629 km (0.047 R)
• M64: 24,697,412 km (0.111 R)
• M65: 24,968,483 km (0.043 R)
• M66: 25,194,974 km (0.087 R)
• M67: 25,878,936 km (0.113 R)
• M68: 26,661,333 km (0.051 R)
• M69: 27,264,960 km (0.106 R)
• M70: 27,779,128 km (0.061 R)
• M71: 27,967,023 km (0.113 R)
• M72: 29,197,914 km (0.104 R)
• M73: 29,436,672 km (0.047 R)
• M74: 29,676,029 km (0.102 R)
• M75: 30,398,138 km (0.092 R)
• M76: 30,737,127 km (0.103 R)
• M77: 31,077,312 km (0.111 R)
• M78: 31,223,469 km (0.096 R)
• M79: 31,516,531 km (0.025 R)
• M80: 31,908,777 km (0.088 R)
• M81: 32,253,301 km (0.114 R)
• M82: 32,995,606 km (0.118 R)
• M83: 33,294,203 km (0.098 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit