🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.01 AU - 1.05 AU

Year: 382 Days

Day: 22.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.06 AU - 3.22 AU

Year: 2032 Days

Day: 30.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.33 AU - 5.11 AU

Year: 3166 Days

Day: 36.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,951,878 km

• M1: 277,354 km (0.098 R)
• M2: 1,313,769 km (0.075 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 9.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.98 AU - 13.54 AU

Year: 14730 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,951,878 km

• M1: 120,277 km (0.108 R)
• M2: 259,403 km (0.079 R)
• M3: 701,165 km (0.116 R)
• M4: 958,174 km (0.104 R)
• M5: 1,097,749 km (0.09 R)
• M6: 1,223,112 km (0.099 R)
• M7: 1,442,722 km (0.08 R)
• M8: 1,699,133 km (0.067 R)
• M9: 1,845,290 km (0.074 R)
• M10: 2,202,529 km (0.087 R)
• M11: 2,498,434 km (0.102 R)
• M12: 3,128,241 km (0.038 R)
• M13: 3,742,041 km (0.118 R)
• M14: 3,997,853 km (0.12 R)
• M15: 4,062,779 km (0.118 R)
• M16: 4,493,172 km (0.097 R)
• M17: 5,113,106 km (0.086 R)
• M18: 5,468,999 km (0.058 R)
• M19: 6,394,112 km (0.08 R)
• M20: 6,508,405 km (0.088 R)
• M21: 7,089,892 km (0.095 R)
• M22: 7,647,593 km (0.096 R)
• M23: 8,054,798 km (0.106 R)
• M24: 8,427,147 km (0.084 R)
• M25: 8,847,667 km (0.115 R)
• M26: 9,491,087 km (0.102 R)
• M27: 9,796,566 km (0.057 R)
• M28: 9,972,493 km (0.091 R)
• M29: 10,687,122 km (0.084 R)
• M30: 11,742,984 km (0.119 R)
• M31: 12,354,540 km (0.12 R)
• M32: 12,640,272 km (0.045 R)
• M33: 13,169,699 km (0.091 R)
• M34: 13,364,027 km (0.101 R)
• M35: 13,559,401 km (0.109 R)
• M36: 14,051,728 km (0.113 R)
• M37: 14,499,923 km (0.118 R)
• M38: 15,257,337 km (0.105 R)
• M39: 15,666,637 km (0.082 R)
• M40: 16,079,527 km (0.092 R)
• M41: 18,088,926 km (0.105 R)
• M42: 18,413,404 km (0.086 R)
• M43: 18,576,465 km (0.1 R)
• M44: 18,794,429 km (0.043 R)
• M45: 19,288,102 km (0.049 R)
• M46: 19,897,414 km (0.055 R)
• M47: 20,907,798 km (0.065 R)
• M48: 21,191,586 km (0.106 R)
• M49: 21,362,277 km (0.047 R)
• M50: 22,280,957 km (0.115 R)
• M51: 22,396,746 km (0.119 R)
• M52: 22,570,728 km (0.057 R)
• M53: 22,920,039 km (0.08 R)
• M54: 22,978,532 km (0.097 R)
• M55: 24,097,524 km (0.105 R)
• M56: 25,234,169 km (0.086 R)
• M57: 25,657,232 km (0.065 R)
• M58: 26,388,167 km (0.056 R)
• M59: 28,370,488 km (0.082 R)
• M60: 28,999,846 km (0.086 R)
• M61: 29,697,272 km (0.092 R)
• M62: 30,721,718 km (0.046 R)
• M63: 30,850,522 km (0.098 R)
• M64: 31,173,503 km (0.101 R)
• M65: 31,303,055 km (0.072 R)
• M66: 33,002,786 km (0.062 R)
• M67: 33,266,976 km (0.101 R)
• M68: 33,399,221 km (0.105 R)
• M69: 33,465,492 km (0.111 R)
• M70: 33,598,036 km (0.076 R)
• M71: 33,997,014 km (0.12 R)
• M72: 34,197,026 km (0.083 R)
• M73: 35,337,859 km (0.076 R)
• M74: 36,559,326 km (0.059 R)
• M75: 40,024,312 km (0.095 R)
• M76: 40,235,544 km (0.103 R)
• M77: 41,226,181 km (0.08 R)
• M78: 41,297,240 km (0.112 R)
• M79: 41,439,508 km (0.097 R)
• M80: 42,942,966 km (0.088 R)
• M81: 43,303,497 km (0.1 R)
• M82: 44,755,943 km (0.065 R)
• M83: 45,635,130 km (0.117 R)
• M84: 47,261,558 km (0.033 R)
• M85: 48,756,639 km (0.096 R)
• M86: 49,358,920 km (0.073 R)
• M87: 49,963,744 km (0.116 R)
• M88: 50,039,590 km (0.051 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit