🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 36.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.77 AU - 0.93 AU

Year: 300 Days

Day: 25.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.96 AU - 1.2 AU

Year: 430 Days

Day: 14.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,176,044 km

• M1: 171,589 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.15 AU - 2.63 AU

Year: 1415 Days

Day: 38.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.54 AU - 3.8 AU

Year: 2692 Days

Day: 44.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,176,044 km

• M1: 363,074 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.9

Radius: 3.1

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.77 AU - 14.83 AU

Year: 21800 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,176,044 km

• M1: 43,234 km (0.096 R)
• M2: 503,397 km (0.1 R)
• M3: 882,777 km (0.095 R)
• M4: 1,088,025 km (0.039 R)
• M5: 1,130,960 km (0.113 R)
• M6: 1,330,673 km (0.11 R)
• M7: 1,399,638 km (0.078 R)
• M8: 1,712,148 km (0.104 R)
• M9: 1,787,246 km (0.115 R)
• M10: 1,837,810 km (0.041 R)
• M11: 1,914,853 km (0.12 R)
• M12: 1,992,793 km (0.078 R)
• M13: 2,260,274 km (0.074 R)
• M14: 2,342,703 km (0.058 R)
• M15: 2,567,399 km (0.057 R)
• M16: 4,220,904 km (0.094 R)
• M17: 5,127,766 km (0.06 R)
• M18: 5,236,225 km (0.1 R)
• M19: 5,418,584 km (0.115 R)
• M20: 5,677,389 km (0.103 R)
• M21: 6,555,678 km (0.106 R)
• M22: 7,231,711 km (0.04 R)
• M23: 7,721,943 km (0.046 R)
• M24: 7,887,847 km (0.086 R)
• M25: 8,520,048 km (0.088 R)
• M26: 8,777,505 km (0.105 R)
• M27: 8,820,739 km (0.084 R)
• M28: 9,388,164 km (0.1 R)
• M29: 9,967,257 km (0.107 R)
• M30: 10,193,001 km (0.039 R)
• M31: 10,374,912 km (0.097 R)
• M32: 10,557,870 km (0.113 R)
• M33: 10,926,928 km (0.076 R)
• M34: 11,113,027 km (0.108 R)
• M35: 11,394,271 km (0.082 R)
• M36: 11,488,518 km (0.071 R)
• M37: 11,820,326 km (0.093 R)
• M38: 11,868,048 km (0.117 R)
• M39: 12,251,617 km (0.064 R)
• M40: 13,277,858 km (0.085 R)
• M41: 13,876,549 km (0.113 R)
• M42: 14,078,207 km (0.036 R)
• M43: 14,179,335 km (0.067 R)
• M44: 15,359,363 km (0.052 R)
• M45: 15,672,471 km (0.087 R)
• M46: 16,624,063 km (0.029 R)
• M47: 16,838,138 km (0.06 R)
• M48: 17,812,319 km (0.094 R)
• M49: 17,921,675 km (0.038 R)
• M50: 19,251,600 km (0.116 R)
• M51: 19,701,890 km (0.098 R)
• M52: 20,098,624 km (0.091 R)
• M53: 20,269,614 km (0.076 R)
• M54: 20,785,128 km (0.102 R)
• M55: 21,829,022 km (0.061 R)
• M56: 22,593,617 km (0.051 R)
• M57: 22,711,949 km (0.118 R)
• M58: 23,307,049 km (0.052 R)
• M59: 23,366,888 km (0.096 R)
• M60: 24,330,448 km (0.101 R)
• M61: 26,296,164 km (0.053 R)
• M62: 27,172,060 km (0.072 R)
• M63: 27,613,673 km (0.077 R)
• M64: 28,439,902 km (0.111 R)
• M65: 29,080,928 km (0.086 R)
• M66: 29,145,405 km (0.098 R)
• M67: 30,051,519 km (0.07 R)
• M68: 32,357,122 km (0.12 R)
• M69: 32,557,284 km (0.037 R)
• M70: 32,892,084 km (0.064 R)
• M71: 34,174,138 km (0.117 R)
• M72: 35,197,836 km (0.066 R)
• M73: 35,816,872 km (0.111 R)
• M74: 36,439,498 km (0.05 R)
• M75: 36,508,912 km (0.102 R)
• M76: 37,135,427 km (0.113 R)
• M77: 38,399,230 km (0.116 R)
• M78: 38,540,600 km (0.065 R)
• M79: 38,611,210 km (0.099 R)
• M80: 38,965,458 km (0.111 R)
• M81: 39,178,486 km (0.083 R)
• M82: 39,677,095 km (0.118 R)
• M83: 40,680,598 km (0.111 R)
• M84: 40,752,554 km (0.101 R)
• M85: 42,128,556 km (0.059 R)
• M86: 42,785,589 km (0.098 R)
• M87: 43,667,020 km (0.107 R)
• M88: 45,596,982 km (0.035 R)
• M89: 45,746,730 km (0.101 R)
• M90: 46,497,262 km (0.096 R)
• M91: 47,176,137 km (0.113 R)
• M92: 48,238,881 km (0.077 R)
• M93: 49,462,890 km (0.117 R)
• M94: 49,770,464 km (0.083 R)
• M95: 50,078,785 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit