🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.62 AU - 0.94 AU

Year: 254 Days

Day: 34.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.09 AU

Year: 305 Days

Day: 23.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.92 AU - 1.34 AU

Year: 443 Days

Day: 24.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,679,132 km

• M1: 597,793 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.03 AU - 1.51 AU

Year: 528 Days

Day: 19.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 11.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.81 AU - 7.27 AU

Year: 6171 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,679,132 km

• M1: 299,495 km (0.098 R)
• M2: 563,236 km (0.112 R)
• M3: 651,050 km (0.042 R)
• M4: 771,925 km (0.069 R)
• M5: 1,248,693 km (0.044 R)
• M6: 1,368,222 km (0.095 R)
• M7: 1,527,693 km (0.053 R)
• M8: 1,637,498 km (0.108 R)
• M9: 1,769,144 km (0.097 R)
• M10: 2,226,914 km (0.118 R)
• M11: 2,394,912 km (0.11 R)
• M12: 2,545,258 km (0.116 R)
• M13: 2,901,002 km (0.055 R)
• M14: 3,038,632 km (0.109 R)
• M15: 3,833,894 km (0.12 R)
• M16: 4,164,356 km (0.114 R)
• M17: 4,346,267 km (0.079 R)
• M18: 4,477,763 km (0.102 R)
• M19: 4,798,800 km (0.07 R)
• M20: 4,989,687 km (0.097 R)
• M21: 5,378,941 km (0.073 R)
• M22: 5,491,887 km (0.034 R)
• M23: 5,691,601 km (0.05 R)
• M24: 6,245,861 km (0.052 R)
• M25: 6,335,021 km (0.113 R)
• M26: 7,595,084 km (0.096 R)
• M27: 7,753,957 km (0.117 R)
• M28: 7,914,027 km (0.03 R)
• M29: 8,237,308 km (0.072 R)
• M30: 8,664,260 km (0.096 R)
• M31: 8,863,674 km (0.055 R)
• M32: 9,098,393 km (0.067 R)
• M33: 9,199,671 km (0.09 R)
• M34: 9,642,480 km (0.071 R)
• M35: 9,953,195 km (0.105 R)
• M36: 10,092,471 km (0.06 R)
• M37: 10,267,351 km (0.059 R)
• M38: 10,513,738 km (0.109 R)
• M39: 11,959,901 km (0.106 R)
• M40: 12,033,802 km (0.031 R)
• M41: 12,144,954 km (0.075 R)
• M42: 12,593,149 km (0.087 R)
• M43: 12,743,794 km (0.098 R)
• M44: 13,084,877 km (0.101 R)
• M45: 13,505,995 km (0.098 R)
• M46: 16,328,757 km (0.076 R)
• M47: 16,864,916 km (0.057 R)
• M48: 16,989,531 km (0.117 R)
• M49: 17,616,795 km (0.025 R)
• M50: 18,894,061 km (0.113 R)
• M51: 19,369,932 km (0.081 R)
• M52: 20,333,343 km (0.029 R)
• M53: 21,088,662 km (0.116 R)
• M54: 21,447,099 km (0.073 R)
• M55: 22,170,404 km (0.048 R)
• M56: 22,580,751 km (0.058 R)
• M57: 23,873,277 km (0.099 R)
• M58: 24,246,972 km (0.093 R)
• M59: 24,481,542 km (0.111 R)
• M60: 25,000,198 km (0.071 R)
• M61: 25,665,609 km (0.051 R)
• M62: 25,904,666 km (0.092 R)
• M63: 26,723,116 km (0.084 R)
• M64: 27,062,554 km (0.093 R)
• M65: 27,159,793 km (0.03 R)
• M66: 27,598,713 km (0.094 R)
• M67: 28,533,400 km (0.115 R)
• M68: 28,632,284 km (0.115 R)
• M69: 29,829,067 km (0.1 R)
• M70: 32,065,256 km (0.096 R)
• M71: 32,271,103 km (0.052 R)
• M72: 33,099,426 km (0.085 R)
• M73: 33,307,517 km (0.107 R)
• M74: 33,934,631 km (0.104 R)
• M75: 34,092,008 km (0.038 R)
• M76: 34,354,852 km (0.11 R)
• M77: 34,829,675 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit