🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 237 Days

Day: 40.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1 AU - 1.64 AU

Year: 543 Days

Day: 40.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 125.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,439,624 km

• M1: 228,885 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.96 AU - 2.08 AU

Year: 1028 Days

Day: 40.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.8 AU - 2.64 AU

Year: 1185 Days

Day: 36.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.32 AU - 4.4 AU

Year: 3261 Days

Day: 29.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 8.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.77 AU - 13.27 AU

Year: 13102 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,439,624 km

• M1: 112,946 km (0.07 R)
• M2: 181,612 km (0.032 R)
• M3: 373,695 km (0.114 R)
• M4: 488,437 km (0.073 R)
• M5: 676,332 km (0.086 R)
• M6: 1,311,375 km (0.115 R)
• M7: 1,370,915 km (0.114 R)
• M8: 1,492,987 km (0.107 R)
• M9: 1,597,556 km (0.05 R)
• M10: 1,792,033 km (0.087 R)
• M11: 2,086,591 km (0.053 R)
• M12: 2,156,753 km (0.072 R)
• M13: 2,227,811 km (0.086 R)
• M14: 2,396,558 km (0.084 R)
• M15: 2,619,608 km (0.074 R)
• M16: 2,797,929 km (0.099 R)
• M17: 3,719,601 km (0.114 R)
• M18: 3,862,467 km (0.117 R)
• M19: 4,944,808 km (0.081 R)
• M20: 5,584,339 km (0.117 R)
• M21: 5,847,482 km (0.113 R)
• M22: 6,660,995 km (0.064 R)
• M23: 6,730,408 km (0.095 R)
• M24: 6,800,121 km (0.087 R)
• M25: 6,869,983 km (0.11 R)
• M26: 9,855,657 km (0.101 R)
• M27: 10,054,024 km (0.09 R)
• M28: 10,333,922 km (0.105 R)
• M29: 11,065,605 km (0.107 R)
• M30: 11,646,194 km (0.111 R)
• M31: 11,813,893 km (0.096 R)
• M32: 12,279,292 km (0.091 R)
• M33: 13,932,498 km (0.064 R)
• M34: 15,194,955 km (0.077 R)
• M35: 15,700,745 km (0.101 R)
• M36: 16,212,220 km (0.051 R)
• M37: 16,823,627 km (0.097 R)
• M38: 17,251,327 km (0.085 R)
• M39: 17,394,792 km (0.115 R)
• M40: 17,682,618 km (0.079 R)
• M41: 17,827,279 km (0.116 R)
• M42: 18,751,943 km (0.105 R)
• M43: 19,096,467 km (0.066 R)
• M44: 19,791,948 km (0.118 R)
• M45: 19,992,259 km (0.082 R)
• M46: 20,092,640 km (0.1 R)
• M47: 20,293,849 km (0.118 R)
• M48: 20,647,648 km (0.09 R)
• M49: 20,799,938 km (0.034 R)
• M50: 21,361,379 km (0.095 R)
• M51: 21,412,691 km (0.067 R)
• M52: 21,464,003 km (0.062 R)
• M53: 21,824,385 km (0.049 R)
• M54: 21,876,145 km (0.097 R)
• M55: 22,865,287 km (0.103 R)
• M56: 23,656,659 km (0.057 R)
• M57: 23,975,602 km (0.085 R)
• M58: 25,428,796 km (0.079 R)
• M59: 25,646,461 km (0.104 R)
• M60: 26,468,501 km (0.058 R)
• M61: 26,523,553 km (0.112 R)
• M62: 27,187,767 km (0.073 R)
• M63: 27,633,569 km (0.111 R)
• M64: 27,801,418 km (0.044 R)
• M65: 27,969,566 km (0.085 R)
• M66: 28,702,147 km (0.066 R)
• M67: 30,128,712 km (0.092 R)
• M68: 32,340,816 km (0.11 R)
• M69: 33,944,206 km (0.041 R)
• M70: 34,604,830 km (0.085 R)
• M71: 35,087,881 km (0.113 R)
• M72: 35,755,836 km (0.112 R)
• M73: 36,122,051 km (0.097 R)
• M74: 37,722,749 km (0.088 R)
• M75: 38,095,397 km (0.101 R)
• M76: 38,656,688 km (0.103 R)
• M77: 39,157,991 km (0.085 R)
• M78: 40,357,018 km (0.053 R)
• M79: 40,611,035 km (0.102 R)
• M80: 40,801,922 km (0.066 R)
• M81: 41,184,443 km (0.056 R)
• M82: 41,696,367 km (0.045 R)
• M83: 41,760,545 km (0.063 R)
• M84: 43,179,929 km (0.038 R)
• M85: 43,309,631 km (0.036 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit