🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 886 Days

Day: 33.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,731,249 km

• M1: 91,255 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.12 AU - 2.66 AU

Year: 1649 Days

Day: 44.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,731,249 km

• M1: 150,047 km (0.119 R)
• M2: 2,101,252 km (0.09 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 9.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.26 AU - 6.14 AU

Year: 5291 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,731,249 km

• M1: 131,048 km (0.109 R)
• M2: 199,414 km (0.095 R)
• M3: 279,150 km (0.1 R)
• M4: 366,515 km (0.056 R)
• M5: 508,782 km (0.038 R)
• M6: 759,359 km (0.113 R)
• M7: 892,650 km (0.072 R)
• M8: 962,363 km (0.058 R)
• M9: 1,092,812 km (0.049 R)
• M10: 1,198,578 km (0.103 R)
• M11: 1,276,219 km (0.115 R)
• M12: 1,520,064 km (0.096 R)
• M13: 1,708,408 km (0.096 R)
• M14: 1,922,781 km (0.103 R)
• M15: 2,299,618 km (0.112 R)
• M16: 3,230,267 km (0.077 R)
• M17: 4,026,875 km (0.099 R)
• M18: 5,059,400 km (0.086 R)
• M19: 5,136,144 km (0.106 R)
• M20: 5,658,091 km (0.118 R)
• M21: 5,818,011 km (0.111 R)
• M22: 5,979,427 km (0.107 R)
• M23: 6,060,659 km (0.092 R)
• M24: 6,865,345 km (0.118 R)
• M25: 7,352,586 km (0.091 R)
• M26: 7,762,334 km (0.114 R)
• M27: 8,542,936 km (0.082 R)
• M28: 8,942,512 km (0.092 R)
• M29: 9,066,828 km (0.12 R)
• M30: 9,222,858 km (0.063 R)
• M31: 9,537,762 km (0.112 R)
• M32: 10,667,375 km (0.102 R)
• M33: 10,733,198 km (0.087 R)
• M34: 10,799,171 km (0.025 R)
• M35: 10,898,354 km (0.113 R)
• M36: 11,031,197 km (0.1 R)
• M37: 11,264,720 km (0.093 R)
• M38: 11,500,037 km (0.109 R)
• M39: 11,703,041 km (0.11 R)
• M40: 12,043,825 km (0.063 R)
• M41: 12,318,936 km (0.046 R)
• M42: 12,665,704 km (0.1 R)
• M43: 13,298,054 km (0.038 R)
• M44: 13,582,439 km (0.093 R)
• M45: 14,813,181 km (0.052 R)
• M46: 15,479,191 km (0.114 R)
• M47: 16,306,467 km (0.102 R)
• M48: 16,382,463 km (0.077 R)
• M49: 16,458,459 km (0.114 R)
• M50: 16,802,085 km (0.11 R)
• M51: 16,994,019 km (0.085 R)
• M52: 17,613,055 km (0.101 R)
• M53: 17,730,040 km (0.101 R)
• M54: 18,003,805 km (0.06 R)
• M55: 18,160,882 km (0.115 R)
• M56: 18,555,521 km (0.069 R)
• M57: 18,674,452 km (0.097 R)
• M58: 19,072,831 km (0.105 R)
• M59: 19,675,710 km (0.081 R)
• M60: 20,612,193 km (0.103 R)
• M61: 21,230,780 km (0.117 R)
• M62: 21,939,126 km (0.116 R)
• M63: 22,909,867 km (0.101 R)
• M64: 23,336,370 km (0.097 R)
• M65: 24,544,373 km (0.11 R)
• M66: 25,993,976 km (0.072 R)
• M67: 26,304,990 km (0.105 R)
• M68: 26,394,151 km (0.069 R)
• M69: 27,155,604 km (0.05 R)
• M70: 27,606,941 km (0.069 R)
• M71: 27,833,432 km (0.1 R)
• M72: 28,929,685 km (0.034 R)
• M73: 29,021,538 km (0.057 R)
• M74: 29,529,273 km (0.053 R)
• M75: 31,116,955 km (0.118 R)
• M76: 31,683,782 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit