🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 148 Days

Day: 34.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,442,258 km

• M1: 78,389 km (0.058 R)
• M2: 336,745 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.26 AU

Year: 448 Days

Day: 38.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 14.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.42 AU - 5.68 AU

Year: 4345 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,442,258 km

• M1: 191,186 km (0.096 R)
• M2: 309,368 km (0.092 R)
• M3: 410,048 km (0.118 R)
• M4: 599,439 km (0.099 R)
• M5: 764,445 km (0.112 R)
• M6: 872,006 km (0.117 R)
• M7: 998,416 km (0.086 R)
• M8: 1,091,167 km (0.111 R)
• M9: 1,358,797 km (0.028 R)
• M10: 1,554,621 km (0.083 R)
• M11: 1,680,134 km (0.078 R)
• M12: 2,078,064 km (0.066 R)
• M13: 2,324,153 km (0.117 R)
• M14: 2,524,314 km (0.044 R)
• M15: 2,711,611 km (0.077 R)
• M16: 3,301,027 km (0.114 R)
• M17: 3,568,956 km (0.09 R)
• M18: 3,865,759 km (0.118 R)
• M19: 4,104,666 km (0.039 R)
• M20: 4,237,060 km (0.027 R)
• M21: 4,415,830 km (0.108 R)
• M22: 4,897,236 km (0.118 R)
• M23: 5,156,190 km (0.117 R)
• M24: 5,275,419 km (0.057 R)
• M25: 5,395,546 km (0.103 R)
• M26: 5,492,336 km (0.047 R)
• M27: 5,687,711 km (0.106 R)
• M28: 5,860,646 km (0.104 R)
• M29: 6,110,624 km (0.069 R)
• M30: 6,211,752 km (0.047 R)
• M31: 6,673,262 km (0.084 R)
• M32: 7,386,544 km (0.078 R)
• M33: 7,684,244 km (0.057 R)
• M34: 8,068,711 km (0.104 R)
• M35: 8,375,386 km (0.097 R)
• M36: 9,115,447 km (0.106 R)
• M37: 10,234,888 km (0.044 R)
• M38: 10,719,136 km (0.096 R)
• M39: 11,118,263 km (0.079 R)
• M40: 11,553,444 km (0.109 R)
• M41: 11,710,372 km (0.084 R)
• M42: 11,994,458 km (0.104 R)
• M43: 12,472,872 km (0.104 R)
• M44: 13,120,780 km (0.093 R)
• M45: 13,251,679 km (0.12 R)
• M46: 13,350,114 km (0.076 R)
• M47: 14,247,252 km (0.1 R)
• M48: 15,061,065 km (0.096 R)
• M49: 15,820,424 km (0.113 R)
• M50: 15,994,705 km (0.052 R)
• M51: 16,169,585 km (0.056 R)
• M52: 17,197,023 km (0.103 R)
• M53: 17,628,314 km (0.045 R)
• M54: 17,990,490 km (0.051 R)
• M55: 18,099,547 km (0.029 R)
• M56: 18,685,372 km (0.043 R)
• M57: 18,795,925 km (0.111 R)
• M58: 19,128,781 km (0.114 R)
• M59: 19,725,377 km (0.117 R)
• M60: 19,838,024 km (0.106 R)
• M61: 20,063,767 km (0.045 R)
• M62: 20,708,085 km (0.045 R)
• M63: 21,706,651 km (0.044 R)
• M64: 22,017,067 km (0.075 R)
• M65: 22,172,798 km (0.091 R)
• M66: 22,407,068 km (0.074 R)
• M67: 23,194,252 km (0.067 R)
• M68: 23,392,320 km (0.107 R)
• M69: 23,830,342 km (0.069 R)
• M70: 24,230,966 km (0.099 R)
• M71: 24,512,658 km (0.031 R)
• M72: 24,633,683 km (0.117 R)
• M73: 25,201,407 km (0.076 R)
• M74: 25,568,520 km (0.108 R)
• M75: 26,391,009 km (0.119 R)
• M76: 27,013,336 km (0.119 R)
• M77: 27,347,388 km (0.053 R)
• M78: 28,146,091 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit