🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.6 AU

Year: 128 Days

Day: 13.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.09 AU - 1.67 AU

Year: 589 Days

Day: 31.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.65 AU

Year: 715 Days

Day: 19.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.79 AU - 3.65 AU

Year: 2100 Days

Day: 37.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,287,696 km

• M1: 1,008,888 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 14.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.68 AU - 10.84 AU

Year: 11944 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,287,696 km

• M1: 187,895 km (0.066 R)
• M2: 330,761 km (0.078 R)
• M3: 432,039 km (0.058 R)
• M4: 635,193 km (0.077 R)
• M5: 807,829 km (0.09 R)
• M6: 944,411 km (0.101 R)
• M7: 1,071,121 km (0.117 R)
• M8: 1,282,802 km (0.095 R)
• M9: 1,466,957 km (0.103 R)
• M10: 2,049,192 km (0.051 R)
• M11: 2,217,938 km (0.083 R)
• M12: 2,442,036 km (0.099 R)
• M13: 2,544,061 km (0.107 R)
• M14: 2,832,187 km (0.073 R)
• M15: 2,966,825 km (0.118 R)
• M16: 3,270,658 km (0.117 R)
• M17: 3,526,919 km (0.062 R)
• M18: 4,428,695 km (0.116 R)
• M19: 5,200,022 km (0.066 R)
• M20: 5,737,527 km (0.081 R)
• M21: 6,541,466 km (0.071 R)
• M22: 7,567,857 km (0.036 R)
• M23: 7,908,641 km (0.042 R)
• M24: 8,023,233 km (0.056 R)
• M25: 8,605,019 km (0.096 R)
• M26: 9,280,902 km (0.111 R)
• M27: 10,222,621 km (0.119 R)
• M28: 10,641,645 km (0.098 R)
• M29: 10,768,354 km (0.097 R)
• M30: 11,108,988 km (0.102 R)
• M31: 11,583,214 km (0.119 R)
• M32: 12,064,021 km (0.049 R)
• M33: 12,196,415 km (0.103 R)
• M34: 13,408,607 km (0.096 R)
• M35: 14,518,324 km (0.119 R)
• M36: 15,274,541 km (0.073 R)
• M37: 15,369,984 km (0.082 R)
• M38: 15,561,470 km (0.076 R)
• M39: 16,481,796 km (0.094 R)
• M40: 17,619,338 km (0.105 R)
• M41: 17,769,684 km (0.118 R)
• M42: 18,987,111 km (0.089 R)
• M43: 19,141,197 km (0.071 R)
• M44: 19,244,120 km (0.104 R)
• M45: 19,347,343 km (0.116 R)
• M46: 19,450,566 km (0.074 R)
• M47: 20,074,389 km (0.05 R)
• M48: 20,231,466 km (0.071 R)
• M49: 21,877,492 km (0.105 R)
• M50: 22,634,906 km (0.069 R)
• M51: 24,008,962 km (0.117 R)
• M52: 24,287,065 km (0.064 R)
• M53: 24,622,014 km (0.104 R)
• M54: 24,790,162 km (0.101 R)
• M55: 25,296,850 km (0.079 R)
• M56: 25,863,826 km (0.102 R)
• M57: 26,205,957 km (0.097 R)
• M58: 26,894,855 km (0.098 R)
• M59: 27,357,411 km (0.073 R)
• M60: 27,939,347 km (0.114 R)
• M61: 28,525,472 km (0.042 R)
• M62: 29,769,228 km (0.081 R)
• M63: 30,849,624 km (0.108 R)
• M64: 31,151,961 km (0.11 R)
• M65: 31,881,550 km (0.081 R)
• M66: 32,739,943 km (0.081 R)
• M67: 33,048,414 km (0.1 R)
• M68: 33,481,799 km (0.119 R)
• M69: 33,979,511 km (0.108 R)
• M70: 34,919,135 km (0.098 R)
• M71: 36,504,274 km (0.092 R)
• M72: 37,273,506 km (0.101 R)
• M73: 38,567,378 km (0.081 R)
• M74: 39,941,883 km (0.082 R)
• M75: 41,332,246 km (0.083 R)
• M76: 43,684,673 km (0.11 R)
• M77: 44,160,394 km (0.116 R)
• M78: 44,296,678 km (0.098 R)
• M79: 45,048,407 km (0.111 R)
• M80: 45,391,584 km (0.057 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 20,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit