🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.43 AU - 0.65 AU

Year: 149 Days

Day: 13.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.15 AU

Year: 347 Days

Day: 20.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,551,178 km

• M1: 584,628 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.28 AU - 1.84 AU

Year: 730 Days

Day: 44.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.3 AU - 2.38 AU

Year: 1341 Days

Day: 15.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.15 AU - 2.83 AU

Year: 1472 Days

Day: 38.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 8.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.29 AU - 12.41 AU

Year: 15286 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,551,178 km

• M1: 246,836 km (0.086 R)
• M2: 322,982 km (0.077 R)
• M3: 394,340 km (0.027 R)
• M4: 818,899 km (0.084 R)
• M5: 922,121 km (0.117 R)
• M6: 1,354,459 km (0.109 R)
• M7: 1,478,027 km (0.057 R)
• M8: 1,631,365 km (0.082 R)
• M9: 1,710,053 km (0.077 R)
• M10: 1,844,093 km (0.101 R)
• M11: 2,876,917 km (0.093 R)
• M12: 3,501,039 km (0.113 R)
• M13: 3,672,329 km (0.057 R)
• M14: 4,347,763 km (0.082 R)
• M15: 4,718,616 km (0.116 R)
• M16: 5,411,853 km (0.101 R)
• M17: 5,570,277 km (0.095 R)
• M18: 5,851,072 km (0.106 R)
• M19: 6,136,654 km (0.096 R)
• M20: 6,260,372 km (0.104 R)
• M21: 6,426,725 km (0.03 R)
• M22: 6,721,432 km (0.093 R)
• M23: 7,150,030 km (0.115 R)
• M24: 7,455,210 km (0.112 R)
• M25: 8,078,734 km (0.111 R)
• M26: 8,626,262 km (0.043 R)
• M27: 9,044,986 km (0.09 R)
• M28: 9,517,865 km (0.086 R)
• M29: 10,144,680 km (0.102 R)
• M30: 10,438,491 km (0.045 R)
• M31: 11,437,954 km (0.115 R)
• M32: 11,846,356 km (0.057 R)
• M33: 12,624,864 km (0.084 R)
• M34: 13,099,986 km (0.103 R)
• M35: 13,796,364 km (0.068 R)
• M36: 13,958,828 km (0.099 R)
• M37: 14,231,096 km (0.038 R)
• M38: 14,505,010 km (0.079 R)
• M39: 14,725,367 km (0.109 R)
• M40: 15,449,271 km (0.119 R)
• M41: 16,413,430 km (0.06 R)
• M42: 17,105,619 km (0.066 R)
• M43: 17,222,006 km (0.036 R)
• M44: 17,689,799 km (0.118 R)
• M45: 18,221,170 km (0.1 R)
• M46: 18,459,031 km (0.114 R)
• M47: 18,937,744 km (0.106 R)
• M48: 20,955,520 km (0.067 R)
• M49: 21,832,014 km (0.09 R)
• M50: 22,912,410 km (0.078 R)
• M51: 23,104,942 km (0.038 R)
• M52: 23,426,877 km (0.108 R)
• M53: 24,926,895 km (0.032 R)
• M54: 25,522,444 km (0.119 R)
• M55: 26,323,541 km (0.118 R)
• M56: 27,200,782 km (0.102 R)
• M57: 27,472,751 km (0.085 R)
• M58: 27,608,885 km (0.089 R)
• M59: 27,950,567 km (0.095 R)
• M60: 28,087,599 km (0.076 R)
• M61: 28,776,347 km (0.049 R)
• M62: 29,122,666 km (0.095 R)
• M63: 29,889,655 km (0.099 R)
• M64: 31,443,378 km (0.116 R)
• M65: 31,514,587 km (0.1 R)
• M66: 32,806,364 km (0.036 R)
• M67: 33,749,878 km (0.076 R)
• M68: 34,334,955 km (0.059 R)
• M69: 36,334,331 km (0.111 R)
• M70: 36,558,877 km (0.105 R)
• M71: 37,991,277 km (0.098 R)
• M72: 40,910,679 km (0.087 R)
• M73: 43,107,524 km (0.099 R)
• M74: 43,503,958 km (0.085 R)
• M75: 43,821,854 km (0.118 R)
• M76: 44,300,118 km (0.068 R)
• M77: 44,860,512 km (0.065 R)
• M78: 44,940,696 km (0.099 R)
• M79: 46,636,538 km (0.102 R)
• M80: 46,799,151 km (0.099 R)
• M81: 47,451,397 km (0.115 R)
• M82: 49,509,116 km (0.102 R)
• M83: 49,758,047 km (0.117 R)
• M84: 49,841,074 km (0.071 R)
• M85: 53,711,171 km (0.095 R)
• M86: 54,052,254 km (0.083 R)
• M87: 54,908,103 km (0.087 R)
• M88: 55,165,711 km (0.119 R)
• M89: 56,980,333 km (0.111 R)
• M90: 57,763,927 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit