🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 304 Days

Day: 39.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 179.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.43 AU - 2.85 AU

Year: 1551 Days

Day: 37.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,953,823 km

• M1: 197,020 km (0.114 R)
• M2: 280,496 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.62 AU - 4.7 AU

Year: 3069 Days

Day: 34.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.33 AU - 4.61 AU

Year: 3418 Days

Day: 30.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 13.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.26 AU - 10.52 AU

Year: 9586 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,953,823 km

• M1: 165,605 km (0.088 R)
• M2: 320,439 km (0.03 R)
• M3: 822,489 km (0.077 R)
• M4: 1,177,634 km (0.115 R)
• M5: 1,274,125 km (0.089 R)
• M6: 1,454,989 km (0.061 R)
• M7: 1,709,904 km (0.109 R)
• M8: 1,956,591 km (0.118 R)
• M9: 2,287,800 km (0.102 R)
• M10: 2,714,304 km (0.054 R)
• M11: 2,923,890 km (0.073 R)
• M12: 3,193,466 km (0.036 R)
• M13: 4,291,065 km (0.042 R)
• M14: 4,660,422 km (0.112 R)
• M15: 5,104,579 km (0.056 R)
• M16: 5,729,299 km (0.094 R)
• M17: 5,999,623 km (0.098 R)
• M18: 6,447,967 km (0.117 R)
• M19: 6,764,816 km (0.071 R)
• M20: 6,942,987 km (0.091 R)
• M21: 7,086,750 km (0.063 R)
• M22: 7,745,729 km (0.065 R)
• M23: 8,120,472 km (0.064 R)
• M24: 8,577,942 km (0.118 R)
• M25: 10,244,612 km (0.036 R)
• M26: 10,947,273 km (0.1 R)
• M27: 11,325,606 km (0.103 R)
• M28: 11,922,651 km (0.086 R)
• M29: 12,008,819 km (0.119 R)
• M30: 12,355,438 km (0.118 R)
• M31: 12,573,851 km (0.115 R)
• M32: 12,749,479 km (0.09 R)
• M33: 12,881,723 km (0.026 R)
• M34: 13,191,989 km (0.092 R)
• M35: 13,460,068 km (0.103 R)
• M36: 13,774,972 km (0.094 R)
• M37: 14,092,419 km (0.112 R)
• M38: 14,458,185 km (0.088 R)
• M39: 14,596,115 km (0.109 R)
• M40: 15,292,493 km (0.107 R)
• M41: 15,952,219 km (0.066 R)
• M42: 16,717,562 km (0.105 R)
• M43: 16,959,312 km (0.095 R)
• M44: 17,642,077 km (0.091 R)
• M45: 17,838,798 km (0.079 R)
• M46: 18,036,267 km (0.096 R)
• M47: 18,333,967 km (0.112 R)
• M48: 19,948,427 km (0.05 R)
• M49: 20,256,150 km (0.117 R)
• M50: 20,669,040 km (0.116 R)
• M51: 20,772,712 km (0.072 R)
• M52: 24,508,021 km (0.112 R)
• M53: 26,564,543 km (0.105 R)
• M54: 27,016,478 km (0.107 R)
• M55: 27,243,418 km (0.058 R)
• M56: 27,357,112 km (0.061 R)
• M57: 27,642,096 km (0.103 R)
• M58: 28,214,906 km (0.101 R)
• M59: 28,387,542 km (0.107 R)
• M60: 29,139,571 km (0.11 R)
• M61: 29,605,718 km (0.091 R)
• M62: 30,074,258 km (0.09 R)
• M63: 30,486,251 km (0.111 R)
• M64: 30,604,284 km (0.115 R)
• M65: 31,256,381 km (0.075 R)
• M66: 31,853,127 km (0.089 R)
• M67: 32,453,762 km (0.051 R)
• M68: 32,997,401 km (0.118 R)
• M69: 34,216,324 km (0.094 R)
• M70: 34,461,964 km (0.099 R)
• M71: 34,954,889 km (0.111 R)
• M72: 35,326,041 km (0.034 R)
• M73: 35,823,005 km (0.116 R)
• M74: 35,947,620 km (0.11 R)
• M75: 36,447,576 km (0.089 R)
• M76: 36,761,134 km (0.069 R)
• M77: 36,949,776 km (0.069 R)
• M78: 37,580,631 km (0.105 R)
• M79: 39,623,539 km (0.053 R)
• M80: 40,788,607 km (0.104 R)
• M81: 41,506,079 km (0.091 R)
• M82: 43,152,104 km (0.093 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit