🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.65 AU - 0.89 AU

Year: 247 Days

Day: 34.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.94 AU - 0.98 AU

Year: 344 Days

Day: 27.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,213,440 km

• M1: 533,616 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.95 AU - 1.57 AU

Year: 517 Days

Day: 23.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.57 AU - 1.91 AU

Year: 838 Days

Day: 45.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.4 AU - 3.12 AU

Year: 1675 Days

Day: 21.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,213,440 km

• M1: 383,868 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 11.7

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.75 AU - 6.95 AU

Year: 5845 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,213,440 km

• M1: 235,018 km (0.075 R)
• M2: 377,884 km (0.073 R)
• M3: 453,282 km (0.111 R)
• M4: 623,674 km (0.112 R)
• M5: 745,596 km (0.086 R)
• M6: 832,063 km (0.108 R)
• M7: 968,646 km (0.094 R)
• M8: 1,300,155 km (0.074 R)
• M9: 1,406,669 km (0.06 R)
• M10: 1,744,461 km (0.065 R)
• M11: 2,108,133 km (0.094 R)
• M12: 2,385,637 km (0.112 R)
• M13: 3,047,309 km (0.051 R)
• M14: 3,436,113 km (0.113 R)
• M15: 3,892,537 km (0.113 R)
• M16: 4,101,674 km (0.096 R)
• M17: 4,723,553 km (0.079 R)
• M18: 5,145,120 km (0.12 R)
• M19: 5,520,311 km (0.09 R)
• M20: 5,608,125 km (0.061 R)
• M21: 6,024,456 km (0.096 R)
• M22: 6,327,990 km (0.117 R)
• M23: 6,605,494 km (0.073 R)
• M24: 6,698,843 km (0.09 R)
• M25: 6,887,037 km (0.092 R)
• M26: 7,045,162 km (0.098 R)
• M27: 7,365,002 km (0.076 R)
• M28: 7,722,392 km (0.104 R)
• M29: 7,853,739 km (0.095 R)
• M30: 8,152,186 km (0.037 R)
• M31: 8,488,034 km (0.108 R)
• M32: 8,623,719 km (0.086 R)
• M33: 8,725,894 km (0.079 R)
• M34: 9,593,412 km (0.103 R)
• M35: 9,805,692 km (0.107 R)
• M36: 9,983,863 km (0.069 R)
• M37: 10,415,752 km (0.113 R)
• M38: 10,670,517 km (0.061 R)
• M39: 10,890,575 km (0.114 R)
• M40: 11,075,030 km (0.115 R)
• M41: 11,186,330 km (0.048 R)
• M42: 13,527,238 km (0.103 R)
• M43: 14,045,146 km (0.071 R)
• M44: 14,448,013 km (0.109 R)
• M45: 14,569,636 km (0.082 R)
• M46: 14,773,089 km (0.117 R)
• M47: 15,347,694 km (0.072 R)
• M48: 15,596,326 km (0.116 R)
• M49: 16,223,440 km (0.027 R)
• M50: 16,901,567 km (0.058 R)
• M51: 17,244,147 km (0.114 R)
• M52: 18,241,665 km (0.038 R)
• M53: 18,504,957 km (0.088 R)
• M54: 18,858,008 km (0.106 R)
• M55: 19,481,233 km (0.104 R)
• M56: 20,156,518 km (0.097 R)
• M57: 20,565,369 km (0.113 R)
• M58: 20,702,251 km (0.115 R)
• M59: 21,994,477 km (0.115 R)
• M60: 22,791,834 km (0.109 R)
• M61: 24,173,670 km (0.052 R)
• M62: 25,582,582 km (0.104 R)
• M63: 26,222,861 km (0.086 R)
• M64: 26,718,928 km (0.083 R)
• M65: 27,067,940 km (0.091 R)
• M66: 28,479,545 km (0.108 R)
• M67: 28,632,135 km (0.105 R)
• M68: 29,143,012 km (0.062 R)
• M69: 30,381,233 km (0.088 R)
• M70: 30,485,204 km (0.115 R)
• M71: 31,111,420 km (0.105 R)
• M72: 31,531,342 km (0.116 R)
• M73: 32,217,547 km (0.096 R)
• M74: 33,282,983 km (0.091 R)
• M75: 33,712,479 km (0.101 R)
• M76: 33,981,755 km (0.038 R)
• M77: 36,106,942 km (0.042 R)
• M78: 36,935,714 km (0.077 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: 300 - 18,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit