🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 179 Days

Day: 32.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,156,315 km

• M1: 225,893 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.62 AU - 1 AU

Year: 281 Days

Day: 17.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,156,315 km

• M1: 106,663 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.79 AU - 1.17 AU

Year: 374 Days

Day: 37.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 129.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,156,315 km

• M1: 162,912 km (0.03 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 10.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.28 AU - 8.3 AU

Year: 9190 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,156,315 km

• M1: 532,568 km (0.116 R)
• M2: 602,131 km (0.119 R)
• M3: 721,062 km (0.108 R)
• M4: 966,701 km (0.119 R)
• M5: 1,239,568 km (0.055 R)
• M6: 1,557,613 km (0.106 R)
• M7: 1,683,724 km (0.106 R)
• M8: 1,769,743 km (0.081 R)
• M9: 1,923,829 km (0.108 R)
• M10: 2,036,775 km (0.046 R)
• M11: 2,837,423 km (0.107 R)
• M12: 2,940,645 km (0.06 R)
• M13: 3,045,214 km (0.065 R)
• M14: 3,868,601 km (0.101 R)
• M15: 4,041,237 km (0.108 R)
• M16: 4,788,329 km (0.112 R)
• M17: 4,974,129 km (0.103 R)
• M18: 5,193,739 km (0.101 R)
• M19: 5,545,443 km (0.096 R)
• M20: 5,773,281 km (0.082 R)
• M21: 6,339,659 km (0.116 R)
• M22: 6,646,633 km (0.12 R)
• M23: 7,028,557 km (0.088 R)
• M24: 7,098,868 km (0.045 R)
• M25: 7,632,932 km (0.046 R)
• M26: 7,996,305 km (0.114 R)
• M27: 8,402,464 km (0.073 R)
• M28: 8,891,349 km (0.081 R)
• M29: 9,739,569 km (0.107 R)
• M30: 10,412,610 km (0.07 R)
• M31: 10,694,153 km (0.115 R)
• M32: 12,055,195 km (0.105 R)
• M33: 12,181,605 km (0.085 R)
• M34: 12,478,258 km (0.12 R)
• M35: 13,078,893 km (0.095 R)
• M36: 13,382,726 km (0.065 R)
• M37: 13,820,898 km (0.099 R)
• M38: 14,621,546 km (0.073 R)
• M39: 15,072,733 km (0.104 R)
• M40: 15,163,539 km (0.113 R)
• M41: 15,620,262 km (0.079 R)
• M42: 17,875,150 km (0.109 R)
• M43: 17,971,192 km (0.113 R)
• M44: 18,551,782 km (0.108 R)
• M45: 19,138,504 km (0.04 R)
• M46: 20,079,774 km (0.051 R)
• M47: 20,229,821 km (0.041 R)
• M48: 20,682,205 km (0.103 R)
• M49: 21,392,346 km (0.113 R)
• M50: 21,494,521 km (0.07 R)
• M51: 21,596,697 km (0.07 R)
• M52: 22,317,310 km (0.116 R)
• M53: 22,836,713 km (0.114 R)
• M54: 23,940,596 km (0.111 R)
• M55: 24,365,604 km (0.081 R)
• M56: 24,525,673 km (0.117 R)
• M57: 24,739,598 km (0.09 R)
• M58: 25,007,977 km (0.084 R)
• M59: 25,385,263 km (0.1 R)
• M60: 25,710,040 km (0.061 R)
• M61: 26,036,313 km (0.06 R)
• M62: 26,309,179 km (0.106 R)
• M63: 26,473,438 km (0.079 R)
• M64: 26,583,093 km (0.066 R)
• M65: 28,246,172 km (0.082 R)
• M66: 28,808,062 km (0.078 R)
• M67: 28,920,859 km (0.107 R)
• M68: 29,260,147 km (0.064 R)
• M69: 29,600,781 km (0.072 R)
• M70: 29,885,615 km (0.089 R)
• M71: 29,999,908 km (0.087 R)
• M72: 30,228,643 km (0.085 R)
• M73: 30,400,681 km (0.068 R)
• M74: 30,688,058 km (0.068 R)
• M75: 31,323,550 km (0.115 R)
• M76: 32,431,472 km (0.086 R)
• M77: 34,027,831 km (0.048 R)
• M78: 36,561,720 km (0.104 R)
• M79: 37,604,417 km (0.088 R)
• M80: 38,843,686 km (0.044 R)
• M81: 42,512,573 km (0.053 R)
• M82: 42,834,059 km (0.105 R)
• M83: 43,027,340 km (0.041 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit