🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 217 Days

Day: 38.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.69 AU - 0.77 AU

Year: 236 Days

Day: 39.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,231,239 km

• M1: 335,099 km (0.095 R)
• M2: 555,158 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.07 AU - 1.25 AU

Year: 473 Days

Day: 43.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.57 AU - 1.73 AU

Year: 803 Days

Day: 27.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 13.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.91 AU - 11.35 AU

Year: 10449 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,231,239 km

• M1: 181,013 km (0.088 R)
• M2: 273,465 km (0.081 R)
• M3: 401,521 km (0.112 R)
• M4: 490,531 km (0.071 R)
• M5: 711,188 km (0.119 R)
• M6: 843,582 km (0.093 R)
• M7: 931,097 km (0.117 R)
• M8: 1,155,195 km (0.061 R)
• M9: 1,635,105 km (0.098 R)
• M10: 1,816,268 km (0.046 R)
• M11: 1,933,104 km (0.054 R)
• M12: 2,529,550 km (0.046 R)
• M13: 2,714,005 km (0.075 R)
• M14: 2,957,999 km (0.08 R)
• M15: 3,294,744 km (0.07 R)
• M16: 3,673,675 km (0.1 R)
• M17: 3,883,561 km (0.045 R)
• M18: 4,066,818 km (0.101 R)
• M19: 4,378,430 km (0.103 R)
• M20: 4,537,303 km (0.104 R)
• M21: 5,058,652 km (0.065 R)
• M22: 5,326,432 km (0.059 R)
• M23: 5,667,964 km (0.072 R)
• M24: 5,806,492 km (0.034 R)
• M25: 6,193,651 km (0.109 R)
• M26: 6,625,540 km (0.07 R)
• M27: 6,993,102 km (0.104 R)
• M28: 7,291,849 km (0.048 R)
• M29: 7,442,943 km (0.085 R)
• M30: 7,979,700 km (0.083 R)
• M31: 8,410,243 km (0.062 R)
• M32: 9,009,681 km (0.092 R)
• M33: 9,171,995 km (0.048 R)
• M34: 9,376,047 km (0.074 R)
• M35: 9,830,525 km (0.103 R)
• M36: 10,081,401 km (0.066 R)
• M37: 12,614,840 km (0.113 R)
• M38: 12,887,557 km (0.087 R)
• M39: 13,208,445 km (0.096 R)
• M40: 15,188,373 km (0.09 R)
• M41: 15,430,123 km (0.105 R)
• M42: 15,868,744 km (0.099 R)
• M43: 17,208,991 km (0.109 R)
• M44: 17,309,820 km (0.059 R)
• M45: 17,714,632 km (0.11 R)
• M46: 18,379,295 km (0.028 R)
• M47: 20,528,568 km (0.081 R)
• M48: 20,849,754 km (0.119 R)
• M49: 21,334,601 km (0.108 R)
• M50: 21,442,910 km (0.12 R)
• M51: 21,768,734 km (0.097 R)
• M52: 23,590,387 km (0.072 R)
• M53: 24,775,053 km (0.086 R)
• M54: 26,675,395 km (0.106 R)
• M55: 27,554,581 km (0.117 R)
• M56: 28,146,091 km (0.117 R)
• M57: 28,383,802 km (0.118 R)
• M58: 31,905,785 km (0.091 R)
• M59: 32,402,300 km (0.098 R)
• M60: 32,901,359 km (0.112 R)
• M61: 33,277,298 km (0.098 R)
• M62: 34,604,531 km (0.117 R)
• M63: 34,986,903 km (0.117 R)
• M64: 35,178,687 km (0.108 R)
• M65: 35,306,593 km (0.066 R)
• M66: 36,595,230 km (0.044 R)
• M67: 36,789,856 km (0.094 R)
• M68: 37,702,703 km (0.11 R)
• M69: 38,754,974 km (0.036 R)
• M70: 40,485,522 km (0.078 R)
• M71: 41,630,544 km (0.047 R)
• M72: 42,854,704 km (0.084 R)
• M73: 43,471,196 km (0.088 R)
• M74: 43,677,342 km (0.074 R)
• M75: 44,297,725 km (0.064 R)
• M76: 44,505,067 km (0.115 R)
• M77: 46,246,387 km (0.045 R)
• M78: 46,878,737 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit