🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 27.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 172 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.24 AU - 1.8 AU

Year: 714 Days

Day: 41 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 11.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.43 AU - 8.17 AU

Year: 8295 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,007,252 km

• M1: 150,795 km (0.078 R)
• M2: 252,671 km (0.105 R)
• M3: 351,106 km (0.057 R)
• M4: 433,385 km (0.105 R)
• M5: 553,213 km (0.104 R)
• M6: 654,341 km (0.1 R)
• M7: 831,016 km (0.117 R)
• M8: 1,542,803 km (0.109 R)
• M9: 1,925,175 km (0.089 R)
• M10: 2,053,829 km (0.081 R)
• M11: 2,168,870 km (0.084 R)
• M12: 2,440,240 km (0.111 R)
• M13: 2,527,306 km (0.108 R)
• M14: 2,615,420 km (0.112 R)
• M15: 3,015,743 km (0.117 R)
• M16: 3,090,542 km (0.031 R)
• M17: 3,752,663 km (0.088 R)
• M18: 3,996,657 km (0.12 R)
• M19: 4,330,410 km (0.044 R)
• M20: 4,608,213 km (0.09 R)
• M21: 4,936,131 km (0.085 R)
• M22: 5,181,472 km (0.095 R)
• M23: 5,362,336 km (0.046 R)
• M24: 5,591,520 km (0.1 R)
• M25: 5,800,657 km (0.104 R)
• M26: 6,107,183 km (0.117 R)
• M27: 7,183,989 km (0.035 R)
• M28: 7,615,579 km (0.106 R)
• M29: 7,770,113 km (0.075 R)
• M30: 7,847,605 km (0.11 R)
• M31: 8,003,636 km (0.102 R)
• M32: 8,530,968 km (0.101 R)
• M33: 8,933,985 km (0.113 R)
• M34: 9,015,216 km (0.034 R)
• M35: 9,151,351 km (0.086 R)
• M36: 9,536,266 km (0.086 R)
• M37: 9,619,293 km (0.065 R)
• M38: 9,814,368 km (0.104 R)
• M39: 10,095,164 km (0.106 R)
• M40: 10,179,986 km (0.034 R)
• M41: 10,321,804 km (0.092 R)
• M42: 10,607,387 km (0.063 R)
• M43: 10,982,578 km (0.098 R)
• M44: 11,303,466 km (0.068 R)
• M45: 11,954,515 km (0.075 R)
• M46: 12,164,252 km (0.058 R)
• M47: 13,046,131 km (0.089 R)
• M48: 13,324,084 km (0.11 R)
• M49: 14,264,606 km (0.105 R)
• M50: 14,871,225 km (0.046 R)
• M51: 15,064,655 km (0.063 R)
• M52: 16,142,957 km (0.117 R)
• M53: 16,308,412 km (0.067 R)
• M54: 17,517,163 km (0.1 R)
• M55: 17,619,188 km (0.106 R)
• M56: 18,063,644 km (0.044 R)
• M57: 18,408,018 km (0.109 R)
• M58: 18,928,619 km (0.085 R)
• M59: 19,033,337 km (0.107 R)
• M60: 19,313,534 km (0.055 R)
• M61: 19,559,772 km (0.096 R)
• M62: 20,591,249 km (0.059 R)
• M63: 20,950,883 km (0.104 R)
• M64: 21,059,341 km (0.039 R)
• M65: 21,385,464 km (0.091 R)
• M66: 21,640,230 km (0.114 R)
• M67: 22,116,100 km (0.084 R)
• M68: 22,669,613 km (0.089 R)
• M69: 22,929,464 km (0.095 R)
• M70: 23,227,613 km (0.062 R)
• M71: 23,302,262 km (0.038 R)
• M72: 23,714,853 km (0.09 R)
• M73: 23,865,498 km (0.054 R)
• M74: 24,623,361 km (0.057 R)
• M75: 25,158,472 km (0.111 R)
• M76: 25,273,663 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit