🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 13 Hours

Environment

Temp: 199 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 15.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.82 AU

Year: 661 Days

Day: 15.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,557,698 km

• M1: 295,306 km (0.103 R)
• M2: 429,196 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.99 AU - 4.23 AU

Year: 2493 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,557,698 km

• M1: 300,841 km (0.06 R)
• M2: 2,161,540 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 8.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.97 AU - 6.27 AU

Year: 5502 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,557,698 km

• M1: 117,434 km (0.081 R)
• M2: 207,791 km (0.074 R)
• M3: 267,930 km (0.056 R)
• M4: 358,586 km (0.119 R)
• M5: 603,627 km (0.054 R)
• M6: 887,415 km (0.036 R)
• M7: 1,150,408 km (0.113 R)
• M8: 1,386,024 km (0.099 R)
• M9: 1,569,581 km (0.1 R)
• M10: 1,817,315 km (0.07 R)
• M11: 2,212,253 km (0.115 R)
• M12: 2,273,140 km (0.117 R)
• M13: 2,427,525 km (0.096 R)
• M14: 2,829,045 km (0.094 R)
• M15: 2,895,168 km (0.074 R)
• M16: 3,443,294 km (0.071 R)
• M17: 3,567,460 km (0.047 R)
• M18: 4,420,168 km (0.084 R)
• M19: 4,594,300 km (0.112 R)
• M20: 4,790,273 km (0.106 R)
• M21: 5,498,021 km (0.093 R)
• M22: 5,874,708 km (0.106 R)
• M23: 5,959,530 km (0.082 R)
• M24: 6,564,953 km (0.081 R)
• M25: 7,212,712 km (0.1 R)
• M26: 7,532,552 km (0.063 R)
• M27: 7,601,816 km (0.068 R)
• M28: 7,950,828 km (0.098 R)
• M29: 9,078,197 km (0.115 R)
• M30: 9,201,017 km (0.081 R)
• M31: 9,274,918 km (0.041 R)
• M32: 9,773,378 km (0.059 R)
• M33: 9,949,754 km (0.106 R)
• M34: 10,025,750 km (0.055 R)
• M35: 10,101,895 km (0.081 R)
• M36: 10,178,340 km (0.069 R)
• M37: 10,692,209 km (0.114 R)
• M38: 10,770,000 km (0.053 R)
• M39: 11,004,569 km (0.071 R)
• M40: 11,188,275 km (0.113 R)
• M41: 11,558,530 km (0.094 R)
• M42: 12,474,667 km (0.05 R)
• M43: 12,529,270 km (0.111 R)
• M44: 12,611,250 km (0.076 R)
• M45: 13,079,791 km (0.096 R)
• M46: 13,274,268 km (0.114 R)
• M47: 13,638,239 km (0.103 R)
• M48: 14,033,776 km (0.119 R)
• M49: 14,175,894 km (0.095 R)
• M50: 14,547,795 km (0.106 R)
• M51: 15,039,074 km (0.098 R)
• M52: 15,476,947 km (0.116 R)
• M53: 15,830,297 km (0.107 R)
• M54: 16,037,789 km (0.079 R)
• M55: 16,395,328 km (0.118 R)
• M56: 16,515,156 km (0.089 R)
• M57: 16,846,067 km (0.065 R)
• M58: 17,088,116 km (0.073 R)
• M59: 17,361,730 km (0.088 R)
• M60: 17,453,284 km (0.112 R)
• M61: 17,606,323 km (0.05 R)
• M62: 17,667,509 km (0.068 R)
• M63: 19,666,435 km (0.083 R)
• M64: 19,985,228 km (0.114 R)
• M65: 20,498,798 km (0.112 R)
• M66: 20,660,214 km (0.092 R)
• M67: 21,081,781 km (0.08 R)
• M68: 21,637,387 km (0.12 R)
• M69: 21,900,530 km (0.093 R)
• M70: 21,999,564 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.5

Radius: 4.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.95 AU - 15.95 AU

Year: 16937 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,557,698 km

• M1: 60,737 km (0.092 R)
• M2: 100,679 km (0.089 R)
• M3: 152,889 km (0.035 R)
• M4: 224,397 km (0.079 R)
• M5: 307,573 km (0.075 R)
• M6: 472,430 km (0.12 R)
• M7: 650,751 km (0.103 R)
• M8: 927,956 km (0.086 R)
• M9: 981,960 km (0.116 R)
• M10: 1,194,240 km (0.032 R)
• M11: 2,284,958 km (0.102 R)
• M12: 2,395,511 km (0.083 R)
• M13: 2,737,940 km (0.074 R)
• M14: 3,197,654 km (0.046 R)
• M15: 3,552,501 km (0.1 R)
• M16: 3,637,921 km (0.072 R)
• M17: 3,788,865 km (0.073 R)
• M18: 3,832,398 km (0.078 R)
• M19: 4,209,086 km (0.1 R)
• M20: 4,276,704 km (0.063 R)
• M21: 4,367,510 km (0.112 R)
• M22: 4,574,254 km (0.115 R)
• M23: 5,140,931 km (0.099 R)
• M24: 6,006,355 km (0.099 R)
• M25: 6,416,701 km (0.109 R)
• M26: 7,102,907 km (0.115 R)
• M27: 7,345,854 km (0.062 R)
• M28: 9,950,353 km (0.097 R)
• M29: 10,772,692 km (0.068 R)
• M30: 11,648,438 km (0.046 R)
• M31: 12,905,659 km (0.091 R)
• M32: 12,971,183 km (0.044 R)
• M33: 13,234,924 km (0.099 R)
• M34: 13,334,107 km (0.057 R)
• M35: 13,935,191 km (0.087 R)
• M36: 14,002,660 km (0.092 R)
• M37: 15,337,073 km (0.093 R)
• M38: 15,511,055 km (0.065 R)
• M39: 16,319,931 km (0.054 R)
• M40: 17,070,314 km (0.082 R)
• M41: 17,467,795 km (0.1 R)
• M42: 17,758,913 km (0.089 R)
• M43: 18,235,232 km (0.063 R)
• M44: 18,864,591 km (0.068 R)
• M45: 20,871,596 km (0.06 R)
• M46: 21,180,366 km (0.084 R)
• M47: 22,865,885 km (0.059 R)
• M48: 22,945,321 km (0.111 R)
• M49: 23,905,740 km (0.111 R)
• M50: 24,228,722 km (0.103 R)
• M51: 24,431,427 km (0.095 R)
• M52: 24,593,890 km (0.117 R)
• M53: 24,879,173 km (0.034 R)
• M54: 25,494,170 km (0.103 R)
• M55: 26,990,448 km (0.06 R)
• M56: 27,116,409 km (0.069 R)
• M57: 28,301,524 km (0.093 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit