🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 27 Hours

Environment

Temp: 255 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 164 Days

Day: 47.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 221 Days

Day: 33.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,442,504 km

• M1: 515,065 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.03 AU - 1.67 AU

Year: 567 Days

Day: 35.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 13.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.09 AU - 9.01 AU

Year: 7503 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,442,504 km

• M1: 187,147 km (0.091 R)
• M2: 362,027 km (0.097 R)
• M3: 458,069 km (0.116 R)
• M4: 648,357 km (0.094 R)
• M5: 868,715 km (0.108 R)
• M6: 1,054,964 km (0.079 R)
• M7: 1,208,003 km (0.099 R)
• M8: 2,065,947 km (0.09 R)
• M9: 2,201,931 km (0.059 R)
• M10: 2,649,229 km (0.09 R)
• M11: 3,350,544 km (0.115 R)
• M12: 3,488,473 km (0.078 R)
• M13: 3,604,860 km (0.081 R)
• M14: 3,817,588 km (0.061 R)
• M15: 4,206,393 km (0.102 R)
• M16: 4,659,076 km (0.045 R)
• M17: 4,761,850 km (0.065 R)
• M18: 5,421,427 km (0.08 R)
• M19: 5,886,377 km (0.084 R)
• M20: 6,536,230 km (0.101 R)
• M21: 6,622,698 km (0.118 R)
• M22: 6,942,987 km (0.103 R)
• M23: 7,031,250 km (0.115 R)
• M24: 7,388,040 km (0.12 R)
• M25: 7,538,536 km (0.034 R)
• M26: 7,934,521 km (0.108 R)
• M27: 8,057,790 km (0.105 R)
• M28: 8,274,857 km (0.045 R)
• M29: 8,842,281 km (0.111 R)
• M30: 9,357,347 km (0.091 R)
• M31: 9,455,034 km (0.118 R)
• M32: 10,687,421 km (0.095 R)
• M33: 10,789,597 km (0.093 R)
• M34: 10,960,587 km (0.11 R)
• M35: 12,005,229 km (0.106 R)
• M36: 12,719,559 km (0.108 R)
• M37: 12,864,070 km (0.07 R)
• M38: 12,972,679 km (0.094 R)
• M39: 15,287,855 km (0.096 R)
• M40: 15,441,642 km (0.105 R)
• M41: 16,061,725 km (0.053 R)
• M42: 16,296,294 km (0.054 R)
• M43: 18,622,691 km (0.1 R)
• M44: 19,657,160 km (0.117 R)
• M45: 19,782,523 km (0.112 R)
• M46: 19,950,073 km (0.096 R)
• M47: 20,455,863 km (0.083 R)
• M48: 21,265,188 km (0.052 R)
• M49: 21,393,842 km (0.106 R)
• M50: 21,738,515 km (0.104 R)
• M51: 21,954,834 km (0.071 R)
• M52: 22,041,601 km (0.065 R)
• M53: 22,346,032 km (0.028 R)
• M54: 23,356,117 km (0.065 R)
• M55: 23,444,679 km (0.04 R)
• M56: 23,533,391 km (0.064 R)
• M57: 24,023,024 km (0.097 R)
• M58: 25,148,300 km (0.106 R)
• M59: 25,969,143 km (0.064 R)
• M60: 26,521,309 km (0.065 R)
• M61: 26,984,314 km (0.072 R)
• M62: 27,683,984 km (0.101 R)
• M63: 27,918,553 km (0.117 R)
• M64: 28,342,364 km (0.112 R)
• M65: 28,484,183 km (0.06 R)
• M66: 28,720,996 km (0.039 R)
• M67: 29,339,733 km (0.073 R)
• M68: 30,203,660 km (0.091 R)
• M69: 30,445,111 km (0.096 R)
• M70: 31,417,498 km (0.115 R)
• M71: 31,760,226 km (0.106 R)
• M72: 32,696,709 km (0.075 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit