🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.58 AU - 0.6 AU

Year: 165 Days

Day: 17.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 12 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 358 Days

Day: 46.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.26 AU - 1.92 AU

Year: 729 Days

Day: 31.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.14 AU - 3.42 AU

Year: 1685 Days

Day: 17.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,960,859 km

• M1: 2,527,905 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.79 AU - 5.83 AU

Year: 3834 Days

Day: 40.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 10.4

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.17 AU - 7.15 AU

Year: 6247 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,960,859 km

• M1: 130,599 km (0.115 R)
• M2: 205,847 km (0.09 R)
• M3: 287,976 km (0.101 R)
• M4: 376,987 km (0.108 R)
• M5: 490,531 km (0.113 R)
• M6: 699,370 km (0.101 R)
• M7: 906,413 km (0.106 R)
• M8: 1,237,025 km (0.087 R)
• M9: 1,662,780 km (0.115 R)
• M10: 1,821,354 km (0.065 R)
• M11: 1,985,014 km (0.083 R)
• M12: 2,305,154 km (0.043 R)
• M13: 2,757,687 km (0.106 R)
• M14: 3,312,097 km (0.114 R)
• M15: 3,538,438 km (0.062 R)
• M16: 4,059,787 km (0.081 R)
• M17: 4,943,611 km (0.034 R)
• M18: 5,087,076 km (0.08 R)
• M19: 5,348,722 km (0.096 R)
• M20: 7,399,111 km (0.091 R)
• M21: 7,728,974 km (0.116 R)
• M22: 8,232,969 km (0.09 R)
• M23: 8,300,887 km (0.044 R)
• M24: 8,471,727 km (0.104 R)
• M25: 8,678,322 km (0.109 R)
• M26: 8,886,562 km (0.073 R)
• M27: 9,061,293 km (0.058 R)
• M28: 9,307,980 km (0.057 R)
• M29: 10,722,278 km (0.058 R)
• M30: 11,587,552 km (0.087 R)
• M31: 11,817,035 km (0.059 R)
• M32: 11,932,225 km (0.088 R)
• M33: 12,202,698 km (0.079 R)
• M34: 12,280,340 km (0.088 R)
• M35: 13,224,901 km (0.113 R)
• M36: 13,625,374 km (0.088 R)
• M37: 15,183,286 km (0.105 R)
• M38: 15,434,461 km (0.093 R)
• M39: 15,644,646 km (0.059 R)
• M40: 16,238,699 km (0.108 R)
• M41: 16,581,428 km (0.119 R)
• M42: 16,710,531 km (0.117 R)
• M43: 16,926,550 km (0.087 R)
• M44: 17,013,317 km (0.088 R)
• M45: 19,635,469 km (0.053 R)
• M46: 20,229,970 km (0.05 R)
• M47: 20,784,081 km (0.117 R)
• M48: 20,876,832 km (0.104 R)
• M49: 21,483,601 km (0.064 R)
• M50: 22,096,204 km (0.051 R)
• M51: 22,238,322 km (0.112 R)
• M52: 23,483,275 km (0.044 R)
• M53: 23,919,503 km (0.087 R)
• M54: 24,016,891 km (0.06 R)
• M55: 24,652,532 km (0.085 R)
• M56: 25,194,675 km (0.085 R)
• M57: 26,090,467 km (0.032 R)
• M58: 26,895,453 km (0.08 R)
• M59: 27,047,295 km (0.088 R)
• M60: 28,015,492 km (0.114 R)
• M61: 28,272,202 km (0.03 R)
• M62: 29,671,840 km (0.094 R)
• M63: 29,985,996 km (0.049 R)
• M64: 30,090,864 km (0.11 R)
• M65: 30,196,031 km (0.117 R)
• M66: 30,934,895 km (0.045 R)
• M67: 31,253,389 km (0.08 R)
• M68: 31,519,523 km (0.084 R)
• M69: 33,513,065 km (0.117 R)
• M70: 33,621,972 km (0.105 R)
• M71: 33,840,235 km (0.039 R)
• M72: 34,168,453 km (0.119 R)
• M73: 35,825,100 km (0.119 R)
• M74: 36,215,401 km (0.098 R)
• M75: 36,383,100 km (0.058 R)
• M76: 36,494,999 km (0.103 R)
• M77: 36,663,147 km (0.093 R)
• M78: 36,887,843 km (0.119 R)
• M79: 37,169,237 km (0.067 R)
• M80: 37,338,432 km (0.112 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 20,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit