🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.19 AU - 1.35 AU

Year: 515 Days

Day: 26.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,475,568 km

• M1: 369,656 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.73 AU - 1.93 AU

Year: 891 Days

Day: 35.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,475,568 km

• M1: 278,102 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.62 AU - 2.22 AU

Year: 957 Days

Day: 15.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.53 AU - 2.81 AU

Year: 1570 Days

Day: 47.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,475,568 km

• M1: 759,957 km (0.115 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 13.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.17 AU - 8.17 AU

Year: 6910 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,475,568 km

• M1: 182,809 km (0.058 R)
• M2: 330,910 km (0.084 R)
• M3: 700,118 km (0.102 R)
• M4: 886,218 km (0.098 R)
• M5: 1,089,970 km (0.076 R)
• M6: 1,172,847 km (0.114 R)
• M7: 1,345,184 km (0.076 R)
• M8: 1,453,044 km (0.07 R)
• M9: 1,582,596 km (0.095 R)
• M10: 1,735,784 km (0.086 R)
• M11: 1,914,254 km (0.12 R)
• M12: 2,182,932 km (0.079 R)
• M13: 2,332,979 km (0.042 R)
• M14: 3,603,065 km (0.084 R)
• M15: 4,173,930 km (0.12 R)
• M16: 4,361,676 km (0.083 R)
• M17: 4,634,692 km (0.096 R)
• M18: 5,026,488 km (0.109 R)
• M19: 6,419,095 km (0.112 R)
• M20: 6,636,311 km (0.114 R)
• M21: 7,206,129 km (0.082 R)
• M22: 7,924,050 km (0.083 R)
• M23: 8,023,831 km (0.118 R)
• M24: 8,291,612 km (0.081 R)
• M25: 8,596,642 km (0.061 R)
• M26: 9,462,963 km (0.042 R)
• M27: 9,960,376 km (0.096 R)
• M28: 10,869,781 km (0.038 R)
• M29: 11,091,934 km (0.078 R)
• M30: 11,315,733 km (0.036 R)
• M31: 11,541,027 km (0.105 R)
• M32: 12,495,611 km (0.114 R)
• M33: 12,728,385 km (0.11 R)
• M34: 13,317,053 km (0.083 R)
• M35: 13,475,477 km (0.114 R)
• M36: 13,714,235 km (0.078 R)
• M37: 13,914,397 km (0.108 R)
• M38: 14,561,408 km (0.056 R)
• M39: 14,847,589 km (0.107 R)
• M40: 15,591,838 km (0.095 R)
• M41: 15,675,314 km (0.094 R)
• M42: 16,390,840 km (0.117 R)
• M43: 16,688,540 km (0.036 R)
• M44: 17,375,643 km (0.038 R)
• M45: 17,722,860 km (0.074 R)
• M46: 18,159,835 km (0.115 R)
• M47: 19,762,776 km (0.071 R)
• M48: 23,627,787 km (0.093 R)
• M49: 23,771,700 km (0.094 R)
• M50: 23,964,233 km (0.047 R)
• M51: 24,302,174 km (0.07 R)
• M52: 24,934,225 km (0.079 R)
• M53: 25,571,512 km (0.112 R)
• M54: 26,015,967 km (0.115 R)
• M55: 26,313,667 km (0.099 R)
• M56: 27,163,233 km (0.05 R)
• M57: 27,465,271 km (0.066 R)
• M58: 28,225,229 km (0.1 R)
• M59: 28,327,105 km (0.066 R)
• M60: 28,531,156 km (0.059 R)
• M61: 28,633,332 km (0.075 R)
• M62: 29,300,837 km (0.102 R)
• M63: 29,610,505 km (0.083 R)
• M64: 29,869,608 km (0.057 R)
• M65: 30,025,340 km (0.099 R)
• M66: 30,129,310 km (0.117 R)
• M67: 30,285,491 km (0.112 R)
• M68: 30,546,389 km (0.079 R)
• M69: 31,070,431 km (0.109 R)
• M70: 31,386,381 km (0.054 R)
• M71: 32,874,581 km (0.106 R)
• M72: 33,357,932 km (0.078 R)
• M73: 33,465,642 km (0.043 R)
• M74: 34,385,819 km (0.104 R)
• M75: 35,974,698 km (0.103 R)
• M76: 36,639,211 km (0.119 R)
• M77: 37,475,613 km (0.115 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit