🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 213 Days

Day: 34.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,306,278 km

• M1: 83,775 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.78 AU - 0.8 AU

Year: 218 Days

Day: 29 Hours

Environment

Temp: 286 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.86 AU - 0.86 AU

Year: 247 Days

Day: 12.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,306,278 km

• M1: 204,351 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.18 AU - 2.6 AU

Year: 1145 Days

Day: 12.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,306,278 km

• M1: 809,923 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.33 AU - 8.87 AU

Year: 6491 Days

Day: 16.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 12.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.42 AU - 16.74 AU

Year: 17247 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,306,278 km

• M1: 234,569 km (0.111 R)
• M2: 395,986 km (0.103 R)
• M3: 817,552 km (0.094 R)
• M4: 1,098,198 km (0.069 R)
• M5: 1,191,098 km (0.108 R)
• M6: 1,616,555 km (0.031 R)
• M7: 2,792,244 km (0.101 R)
• M8: 3,187,482 km (0.105 R)
• M9: 3,706,886 km (0.069 R)
• M10: 3,813,998 km (0.072 R)
• M11: 4,478,362 km (0.108 R)
• M12: 4,592,655 km (0.091 R)
• M13: 4,707,995 km (0.075 R)
• M14: 4,941,517 km (0.035 R)
• M15: 5,706,112 km (0.102 R)
• M16: 6,335,769 km (0.107 R)
• M17: 6,855,622 km (0.114 R)
• M18: 7,076,278 km (0.117 R)
• M19: 7,254,450 km (0.118 R)
• M20: 8,449,288 km (0.034 R)
• M21: 8,590,957 km (0.102 R)
• M22: 8,925,009 km (0.086 R)
• M23: 9,409,407 km (0.106 R)
• M24: 9,704,264 km (0.103 R)
• M25: 9,902,631 km (0.101 R)
• M26: 10,002,263 km (0.066 R)
• M27: 10,454,797 km (0.105 R)
• M28: 11,068,597 km (0.08 R)
• M29: 11,589,048 km (0.037 R)
• M30: 12,762,344 km (0.111 R)
• M31: 12,870,802 km (0.062 R)
• M32: 13,034,163 km (0.11 R)
• M33: 13,750,139 km (0.032 R)
• M34: 14,084,939 km (0.109 R)
• M35: 14,648,923 km (0.059 R)
• M36: 14,933,607 km (0.084 R)
• M37: 15,105,346 km (0.113 R)
• M38: 15,393,172 km (0.046 R)
• M39: 15,799,031 km (0.045 R)
• M40: 16,208,331 km (0.051 R)
• M41: 16,325,915 km (0.117 R)
• M42: 17,819,949 km (0.102 R)
• M43: 19,419,748 km (0.076 R)
• M44: 20,873,092 km (0.102 R)
• M45: 21,515,764 km (0.069 R)
• M46: 22,754,883 km (0.105 R)
• M47: 23,682,689 km (0.114 R)
• M48: 23,950,170 km (0.114 R)
• M49: 24,084,210 km (0.086 R)
• M50: 24,353,037 km (0.053 R)
• M51: 24,487,825 km (0.108 R)
• M52: 24,622,912 km (0.073 R)
• M53: 26,262,953 km (0.11 R)
• M54: 26,956,639 km (0.047 R)
• M55: 27,096,214 km (0.062 R)
• M56: 30,587,678 km (0.108 R)
• M57: 30,951,799 km (0.034 R)
• M58: 31,097,807 km (0.103 R)
• M59: 31,464,023 km (0.082 R)
• M60: 32,348,744 km (0.116 R)
• M61: 33,092,246 km (0.099 R)
• M62: 33,241,694 km (0.032 R)
• M63: 33,466,091 km (0.032 R)
• M64: 33,616,138 km (0.077 R)
• M65: 34,369,213 km (0.084 R)
• M66: 34,823,692 km (0.095 R)
• M67: 36,353,031 km (0.052 R)
• M68: 37,048,511 km (0.106 R)
• M69: 37,281,285 km (0.092 R)
• M70: 40,032,689 km (0.103 R)
• M71: 40,670,724 km (0.117 R)
• M72: 41,714,618 km (0.102 R)
• M73: 43,093,163 km (0.111 R)
• M74: 44,404,238 km (0.105 R)
• M75: 44,734,102 km (0.11 R)
• M76: 45,396,072 km (0.111 R)
• M77: 46,061,484 km (0.071 R)
• M78: 47,149,509 km (0.116 R)
• M79: 48,076,717 km (0.094 R)
• M80: 48,245,912 km (0.093 R)
• M81: 48,415,406 km (0.075 R)
• M82: 48,924,936 km (0.078 R)
• M83: 49,095,179 km (0.031 R)
• M84: 49,350,842 km (0.102 R)
• M85: 49,777,943 km (0.097 R)
• M86: 50,206,392 km (0.104 R)
• M87: 50,292,261 km (0.088 R)
• M88: 50,378,130 km (0.079 R)
• M89: 55,530,580 km (0.053 R)
• M90: 55,974,886 km (0.099 R)
• M91: 57,584,260 km (0.116 R)

Kuiper Belt

Range: 35.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit