🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.55 AU - 0.83 AU

Year: 214 Days

Day: 46.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.87 AU - 3.15 AU

Year: 1947 Days

Day: 13.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,014,575 km

• M1: 1,013,526 km (0.066 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 11.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.16 AU - 10.5 AU

Year: 11489 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,014,575 km

• M1: 452,833 km (0.086 R)
• M2: 587,620 km (0.061 R)
• M3: 675,883 km (0.11 R)
• M4: 1,266,346 km (0.113 R)
• M5: 1,612,067 km (0.06 R)
• M6: 2,102,748 km (0.036 R)
• M7: 2,438,744 km (0.069 R)
• M8: 2,563,060 km (0.114 R)
• M9: 2,714,902 km (0.089 R)
• M10: 3,380,014 km (0.098 R)
• M11: 3,518,991 km (0.092 R)
• M12: 3,631,638 km (0.091 R)
• M13: 3,889,545 km (0.113 R)
• M14: 5,011,678 km (0.097 R)
• M15: 5,299,056 km (0.085 R)
• M16: 5,461,070 km (0.116 R)
• M17: 7,421,999 km (0.098 R)
• M18: 7,530,757 km (0.107 R)
• M19: 7,640,113 km (0.096 R)
• M20: 7,823,370 km (0.113 R)
• M21: 8,008,273 km (0.103 R)
• M22: 8,419,967 km (0.087 R)
• M23: 9,108,715 km (0.082 R)
• M24: 9,459,821 km (0.047 R)
• M25: 9,538,510 km (0.105 R)
• M26: 9,934,944 km (0.109 R)
• M27: 10,744,119 km (0.052 R)
• M28: 11,198,298 km (0.051 R)
• M29: 12,511,618 km (0.099 R)
• M30: 13,076,948 km (0.105 R)
• M31: 13,917,987 km (0.116 R)
• M32: 14,458,335 km (0.072 R)
• M33: 15,559,375 km (0.095 R)
• M34: 16,167,042 km (0.111 R)
• M35: 17,261,201 km (0.113 R)
• M36: 18,134,104 km (0.083 R)
• M37: 18,428,214 km (0.093 R)
• M38: 18,773,486 km (0.07 R)
• M39: 20,276,944 km (0.077 R)
• M40: 22,762,214 km (0.047 R)
• M41: 23,132,618 km (0.116 R)
• M42: 23,611,780 km (0.032 R)
• M43: 23,825,705 km (0.104 R)
• M44: 24,471,668 km (0.045 R)
• M45: 24,851,198 km (0.043 R)
• M46: 25,068,863 km (0.08 R)
• M47: 25,396,632 km (0.042 R)
• M48: 25,946,105 km (0.036 R)
• M49: 26,277,614 km (0.093 R)
• M50: 26,388,466 km (0.089 R)
• M51: 27,505,364 km (0.104 R)
• M52: 29,094,691 km (0.087 R)
• M53: 29,784,936 km (0.078 R)
• M54: 31,475,392 km (0.117 R)
• M55: 31,593,126 km (0.075 R)
• M56: 32,361,909 km (0.07 R)
• M57: 32,778,389 km (0.081 R)
• M58: 33,316,643 km (0.051 R)
• M59: 33,556,747 km (0.091 R)
• M60: 33,737,162 km (0.116 R)
• M61: 34,099,039 km (0.113 R)
• M62: 35,131,414 km (0.077 R)
• M63: 35,927,873 km (0.087 R)
• M64: 38,164,212 km (0.094 R)
• M65: 38,667,160 km (0.071 R)
• M66: 38,793,271 km (0.05 R)
• M67: 39,679,938 km (0.112 R)
• M68: 42,249,730 km (0.102 R)
• M69: 43,161,828 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit