🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 159 Days

Day: 44.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 276 Days

Day: 25.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,946,933 km

• M1: 491,579 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.25 AU - 1.67 AU

Year: 749 Days

Day: 14.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.23 AU - 1.73 AU

Year: 764 Days

Day: 22 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,946,933 km

• M1: 42,935 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.6

Radius: 3.8

Gravity: 65.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.46 AU - 12.04 AU

Year: 16021 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,946,933 km

• M1: 194,776 km (0.116 R)
• M2: 285,134 km (0.058 R)
• M3: 407,205 km (0.055 R)
• M4: 1,145,620 km (0.081 R)
• M5: 1,227,600 km (0.083 R)
• M6: 1,368,521 km (0.085 R)
• M7: 1,758,972 km (0.08 R)
• M8: 2,563,060 km (0.062 R)
• M9: 3,115,525 km (0.034 R)
• M10: 3,191,970 km (0.092 R)
• M11: 3,269,013 km (0.071 R)
• M12: 4,800,596 km (0.072 R)
• M13: 5,800,957 km (0.115 R)
• M14: 6,037,172 km (0.07 R)
• M15: 6,324,699 km (0.106 R)
• M16: 6,764,217 km (0.065 R)
• M17: 7,672,576 km (0.089 R)
• M18: 7,724,037 km (0.096 R)
• M19: 8,352,049 km (0.056 R)
• M20: 8,511,520 km (0.099 R)
• M21: 9,050,522 km (0.109 R)
• M22: 11,138,758 km (0.082 R)
• M23: 12,508,177 km (0.111 R)
• M24: 14,819,763 km (0.109 R)
• M25: 16,520,841 km (0.113 R)
• M26: 17,123,870 km (0.055 R)
• M27: 17,258,807 km (0.095 R)
• M28: 18,558,813 km (0.086 R)
• M29: 19,748,265 km (0.112 R)
• M30: 19,819,025 km (0.11 R)
• M31: 20,245,229 km (0.112 R)
• M32: 21,251,425 km (0.1 R)
• M33: 21,980,116 km (0.106 R)
• M34: 22,642,835 km (0.049 R)
• M35: 22,865,287 km (0.047 R)
• M36: 24,138,963 km (0.055 R)
• M37: 24,366,052 km (0.12 R)
• M38: 24,746,330 km (0.108 R)
• M39: 24,822,625 km (0.096 R)
• M40: 25,128,403 km (0.075 R)
• M41: 25,281,891 km (0.114 R)
• M42: 25,976,025 km (0.088 R)
• M43: 26,911,161 km (0.12 R)
• M44: 29,620,378 km (0.073 R)
• M45: 30,515,273 km (0.075 R)
• M46: 31,666,877 km (0.101 R)
• M47: 32,164,889 km (0.083 R)
• M48: 33,252,615 km (0.074 R)
• M49: 34,949,503 km (0.111 R)
• M50: 35,808,345 km (0.107 R)
• M51: 36,240,383 km (0.097 R)
• M52: 37,634,636 km (0.119 R)
• M53: 38,691,694 km (0.044 R)
• M54: 39,135,102 km (0.027 R)
• M55: 39,401,835 km (0.12 R)
• M56: 40,385,292 km (0.078 R)
• M57: 40,925,190 km (0.116 R)
• M58: 42,376,439 km (0.099 R)
• M59: 42,467,694 km (0.045 R)
• M60: 42,924,865 km (0.049 R)
• M61: 44,029,047 km (0.03 R)
• M62: 45,422,252 km (0.083 R)
• M63: 45,889,895 km (0.066 R)
• M64: 46,171,288 km (0.082 R)
• M65: 46,547,228 km (0.083 R)
• M66: 46,641,475 km (0.083 R)
• M67: 47,018,760 km (0.11 R)
• M68: 47,207,702 km (0.085 R)
• M69: 50,073,100 km (0.042 R)
• M70: 50,169,591 km (0.108 R)
• M71: 52,405,780 km (0.029 R)
• M72: 54,475,616 km (0.109 R)
• M73: 55,171,545 km (0.118 R)
• M74: 55,870,317 km (0.081 R)
• M75: 56,270,940 km (0.037 R)
• M76: 56,572,080 km (0.115 R)
• M77: 56,773,140 km (0.106 R)
• M78: 58,085,712 km (0.088 R)
• M79: 60,637,702 km (0.1 R)
• M80: 61,049,395 km (0.084 R)
• M81: 61,255,541 km (0.075 R)
• M82: 61,461,986 km (0.034 R)
• M83: 62,913,534 km (0.054 R)
• M84: 66,909,892 km (0.031 R)
• M85: 67,548,375 km (0.069 R)
• M86: 68,295,766 km (0.114 R)
• M87: 68,402,878 km (0.114 R)
• M88: 68,509,841 km (0.108 R)
• M89: 70,230,366 km (0.119 R)
• M90: 71,638,680 km (0.078 R)
• M91: 72,837,558 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit