🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 39.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.84 AU - 1.1 AU

Year: 352 Days

Day: 16.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,025,245 km

• M1: 244,293 km (0.073 R)
• M2: 433,385 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.91 AU - 1.93 AU

Year: 982 Days

Day: 35.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,025,245 km

• M1: 1,464,264 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.85 AU - 3.99 AU

Year: 2864 Days

Day: 35.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.68 AU - 4.8 AU

Year: 3221 Days

Day: 38.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 10.8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.45 AU - 8.65 AU

Year: 7654 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,025,245 km

• M1: 159,471 km (0.105 R)
• M2: 237,861 km (0.117 R)
• M3: 503,546 km (0.085 R)
• M4: 845,078 km (0.074 R)
• M5: 980,315 km (0.107 R)
• M6: 1,311,674 km (0.115 R)
• M7: 1,410,110 km (0.087 R)
• M8: 1,572,872 km (0.026 R)
• M9: 1,656,647 km (0.056 R)
• M10: 1,984,565 km (0.064 R)
• M11: 2,956,952 km (0.095 R)
• M12: 3,602,766 km (0.119 R)
• M13: 3,827,611 km (0.047 R)
• M14: 4,529,973 km (0.063 R)
• M15: 5,431,450 km (0.08 R)
• M16: 5,527,941 km (0.116 R)
• M17: 5,689,805 km (0.066 R)
• M18: 6,018,472 km (0.084 R)
• M19: 6,353,422 km (0.099 R)
• M20: 6,591,581 km (0.053 R)
• M21: 7,076,578 km (0.112 R)
• M22: 7,825,764 km (0.118 R)
• M23: 9,592,365 km (0.082 R)
• M24: 9,670,306 km (0.105 R)
• M25: 9,983,713 km (0.093 R)
• M26: 10,420,240 km (0.065 R)
• M27: 11,353,282 km (0.106 R)
• M28: 12,952,483 km (0.093 R)
• M29: 14,131,314 km (0.093 R)
• M30: 14,308,737 km (0.116 R)
• M31: 15,207,671 km (0.073 R)
• M32: 15,939,952 km (0.087 R)
• M33: 16,124,706 km (0.096 R)
• M34: 17,201,511 km (0.097 R)
• M35: 17,486,196 km (0.071 R)
• M36: 19,670,923 km (0.092 R)
• M37: 19,819,623 km (0.093 R)
• M38: 20,118,071 km (0.106 R)
• M39: 20,367,900 km (0.103 R)
• M40: 21,428,848 km (0.118 R)
• M41: 22,146,020 km (0.089 R)
• M42: 22,455,688 km (0.117 R)
• M43: 22,559,359 km (0.118 R)
• M44: 22,767,001 km (0.114 R)
• M45: 23,446,175 km (0.119 R)
• M46: 24,185,039 km (0.117 R)
• M47: 24,771,014 km (0.089 R)
• M48: 24,985,238 km (0.118 R)
• M49: 25,523,491 km (0.118 R)
• M50: 26,065,634 km (0.117 R)
• M51: 26,447,408 km (0.053 R)
• M52: 27,106,087 km (0.103 R)
• M53: 27,770,152 km (0.118 R)
• M54: 28,776,497 km (0.072 R)
• M55: 28,888,994 km (0.104 R)
• M56: 29,058,040 km (0.045 R)
• M57: 29,170,986 km (0.096 R)
• M58: 29,510,574 km (0.086 R)
• M59: 29,680,966 km (0.1 R)
• M60: 29,851,507 km (0.094 R)
• M61: 30,250,933 km (0.09 R)
• M62: 30,997,427 km (0.082 R)
• M63: 31,401,790 km (0.062 R)
• M64: 31,691,711 km (0.096 R)
• M65: 32,157,558 km (0.095 R)
• M66: 32,332,737 km (0.101 R)
• M67: 32,742,935 km (0.099 R)
• M68: 33,213,869 km (0.112 R)
• M69: 33,687,047 km (0.089 R)
• M70: 34,400,778 km (0.09 R)
• M71: 34,580,146 km (0.086 R)
• M72: 35,601,750 km (0.087 R)
• M73: 36,450,419 km (0.082 R)
• M74: 36,572,341 km (0.068 R)
• M75: 37,736,063 km (0.086 R)
• M76: 38,415,536 km (0.092 R)
• M77: 38,601,487 km (0.087 R)
• M78: 38,912,052 km (0.075 R)
• M79: 39,410,811 km (0.083 R)
• M80: 39,974,496 km (0.112 R)
• M81: 40,666,984 km (0.071 R)
• M82: 42,000,051 km (0.09 R)
• M83: 42,191,536 km (0.099 R)
• M84: 42,896,591 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit