🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 156 Days

Day: 24.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.23 AU - 1.37 AU

Year: 568 Days

Day: 46.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.9 AU - 2.88 AU

Year: 1415 Days

Day: 46.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 4.3

Gravity: 39.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.77 AU - 19.61 AU

Year: 27289 Days

Day: 21 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,293,157 km

• M1: 53,855 km (0.099 R)
• M2: 231,428 km (0.06 R)
• M3: 548,426 km (0.108 R)
• M4: 730,038 km (0.044 R)
• M5: 1,099,395 km (0.087 R)
• M6: 1,872,965 km (0.119 R)
• M7: 2,063,254 km (0.093 R)
• M8: 2,738,987 km (0.098 R)
• M9: 3,041,175 km (0.079 R)
• M10: 3,215,307 km (0.11 R)
• M11: 3,365,354 km (0.093 R)
• M12: 4,740,158 km (0.119 R)
• M13: 6,079,957 km (0.115 R)
• M14: 7,034,840 km (0.054 R)
• M15: 7,288,408 km (0.03 R)
• M16: 8,030,862 km (0.08 R)
• M17: 14,446,517 km (0.027 R)
• M18: 16,131,438 km (0.072 R)
• M19: 16,661,463 km (0.066 R)
• M20: 18,897,951 km (0.077 R)
• M21: 30,912,904 km (0.095 R)
• M22: 31,729,708 km (0.09 R)
• M23: 32,560,874 km (0.106 R)
• M24: 33,548,669 km (0.076 R)
• M25: 33,978,164 km (0.101 R)
• M26: 35,732,499 km (0.079 R)
• M27: 40,542,369 km (0.077 R)
• M28: 44,721,835 km (0.105 R)
• M29: 55,704,712 km (0.106 R)
• M30: 57,523,672 km (0.107 R)
• M31: 61,706,878 km (0.115 R)
• M32: 76,942,523 km (0.046 R)
• M33: 79,703,202 km (0.109 R)
• M34: 89,198,927 km (0.097 R)
• M35: 92,524,189 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.4

Radius: 7.2

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.9 AU - 19.74 AU

Year: 31261 Days

Day: 17.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 111,293,157 km

• M1: 91,255 km (0.094 R)
• M2: 645,515 km (0.085 R)
• M3: 1,241,662 km (0.072 R)
• M4: 2,278,376 km (0.106 R)
• M5: 3,092,038 km (0.072 R)
• M6: 3,466,931 km (0.086 R)
• M7: 4,460,261 km (0.068 R)
• M8: 7,531,654 km (0.113 R)
• M9: 8,446,595 km (0.065 R)
• M10: 12,007,473 km (0.057 R)
• M11: 12,933,634 km (0.109 R)
• M12: 14,496,482 km (0.096 R)
• M13: 18,289,985 km (0.078 R)
• M14: 19,514,294 km (0.103 R)
• M15: 27,763,420 km (0.051 R)
• M16: 30,911,558 km (0.114 R)
• M17: 33,088,207 km (0.07 R)
• M18: 35,989,209 km (0.079 R)
• M19: 45,518,294 km (0.086 R)
• M20: 46,629,208 km (0.099 R)
• M21: 47,948,062 km (0.083 R)
• M22: 48,905,190 km (0.12 R)
• M23: 51,853,016 km (0.1 R)
• M24: 53,472,712 km (0.091 R)
• M25: 60,510,693 km (0.104 R)
• M26: 61,853,334 km (0.11 R)
• M27: 64,830,332 km (0.058 R)
• M28: 66,472,318 km (0.075 R)
• M29: 75,356,187 km (0.094 R)
• M30: 84,720,865 km (0.081 R)
• M31: 86,682,392 km (0.08 R)
• M32: 87,816,792 km (0.059 R)
• M33: 90,405,434 km (0.086 R)
• M34: 98,168,217 km (0.115 R)
• M35: 104,113,984 km (0.088 R)
• M36: 107,012,294 km (0.118 R)
• M37: 110,627,326 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 16,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit