🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.51 AU - 0.59 AU

Year: 150 Days

Day: 38.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.11 AU - 1.31 AU

Year: 489 Days

Day: 46.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,924,010 km

• M1: 364,720 km (0.098 R)
• M2: 561,441 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.3 AU - 1.78 AU

Year: 702 Days

Day: 22.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,924,010 km

• M1: 466,596 km (0.099 R)
• M2: 1,049,878 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.61 AU - 3.95 AU

Year: 2181 Days

Day: 39.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,924,010 km

• M1: 59,091 km (0.042 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.75 AU - 14.63 AU

Year: 15623 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,924,010 km

• M1: 216,917 km (0.097 R)
• M2: 338,989 km (0.084 R)
• M3: 457,620 km (0.072 R)
• M4: 614,847 km (0.049 R)
• M5: 731,982 km (0.119 R)
• M6: 857,944 km (0.102 R)
• M7: 1,745,059 km (0.095 R)
• M8: 2,070,883 km (0.104 R)
• M9: 2,384,291 km (0.098 R)
• M10: 2,579,815 km (0.084 R)
• M11: 2,883,349 km (0.081 R)
• M12: 2,987,170 km (0.093 R)
• M13: 3,451,821 km (0.099 R)
• M14: 4,290,467 km (0.026 R)
• M15: 4,773,967 km (0.067 R)
• M16: 4,897,535 km (0.107 R)
• M17: 5,190,298 km (0.076 R)
• M18: 5,403,026 km (0.12 R)
• M19: 5,925,272 km (0.116 R)
• M20: 6,418,497 km (0.089 R)
• M21: 9,283,146 km (0.053 R)
• M22: 10,709,562 km (0.11 R)
• M23: 10,981,232 km (0.109 R)
• M24: 11,420,750 km (0.113 R)
• M25: 11,810,004 km (0.043 R)
• M26: 12,658,822 km (0.098 R)
• M27: 12,888,455 km (0.117 R)
• M28: 13,235,672 km (0.055 R)
• M29: 13,762,256 km (0.077 R)
• M30: 14,057,712 km (0.1 R)
• M31: 14,176,493 km (0.07 R)
• M32: 14,355,412 km (0.107 R)
• M33: 14,475,090 km (0.084 R)
• M34: 14,775,632 km (0.097 R)
• M35: 17,190,291 km (0.054 R)
• M36: 17,572,514 km (0.083 R)
• M37: 17,764,747 km (0.117 R)
• M38: 17,893,252 km (0.073 R)
• M39: 18,540,562 km (0.073 R)
• M40: 19,991,511 km (0.116 R)
• M41: 20,393,631 km (0.104 R)
• M42: 21,615,845 km (0.057 R)
• M43: 21,821,991 km (0.043 R)
• M44: 21,959,621 km (0.099 R)
• M45: 23,564,058 km (0.061 R)
• M46: 23,776,188 km (0.079 R)
• M47: 24,059,975 km (0.084 R)
• M48: 28,148,934 km (0.069 R)
• M49: 28,977,108 km (0.077 R)
• M50: 29,204,347 km (0.113 R)
• M51: 29,584,325 km (0.047 R)
• M52: 30,272,625 km (0.106 R)
• M53: 31,353,919 km (0.085 R)
• M54: 31,743,172 km (0.09 R)
• M55: 32,683,694 km (0.103 R)
• M56: 34,833,565 km (0.111 R)
• M57: 35,722,476 km (0.072 R)
• M58: 36,455,356 km (0.066 R)
• M59: 37,440,308 km (0.049 R)
• M60: 37,687,892 km (0.119 R)
• M61: 40,701,093 km (0.112 R)
• M62: 45,013,102 km (0.047 R)
• M63: 45,628,248 km (0.114 R)
• M64: 46,866,919 km (0.11 R)
• M65: 47,044,790 km (0.106 R)
• M66: 48,385,935 km (0.109 R)
• M67: 48,655,660 km (0.086 R)
• M68: 52,023,408 km (0.038 R)
• M69: 52,115,410 km (0.074 R)
• M70: 53,039,027 km (0.114 R)
• M71: 53,224,379 km (0.097 R)
• M72: 53,595,831 km (0.067 R)
• M73: 53,968,030 km (0.037 R)
• M74: 54,902,419 km (0.113 R)
• M75: 55,653,849 km (0.078 R)
• M76: 57,642,304 km (0.051 R)
• M77: 58,980,905 km (0.047 R)
• M78: 59,269,031 km (0.036 R)
• M79: 61,105,045 km (0.046 R)
• M80: 61,591,239 km (0.112 R)
• M81: 62,274,153 km (0.097 R)
• M82: 63,549,026 km (0.09 R)
• M83: 65,626,641 km (0.085 R)
• M84: 66,623,861 km (0.094 R)
• M85: 66,823,873 km (0.075 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: 357 - 14,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit