🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 242 Days

Day: 45.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,736,182 km

• M1: 142,268 km (0.111 R)
• M2: 322,234 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.04 AU - 1.16 AU

Year: 430 Days

Day: 37.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,736,182 km

• M1: 256,112 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 692 Days

Day: 33.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,736,182 km

• M1: 23,487 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 2.98 AU

Year: 1509 Days

Day: 27.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.97 AU - 3.65 AU

Year: 2245 Days

Day: 20.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.67 AU - 4.97 AU

Year: 3347 Days

Day: 18.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,736,182 km

• M1: 1,950,756 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 12.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.91 AU - 6.43 AU

Year: 5033 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,736,182 km

• M1: 183,257 km (0.092 R)
• M2: 291,865 km (0.101 R)
• M3: 388,506 km (0.084 R)
• M4: 640,428 km (0.113 R)
• M5: 1,660,985 km (0.046 R)
• M6: 1,917,994 km (0.037 R)
• M7: 2,208,214 km (0.068 R)
• M8: 2,638,308 km (0.117 R)
• M9: 2,723,429 km (0.076 R)
• M10: 2,809,298 km (0.102 R)
• M11: 3,230,267 km (0.072 R)
• M12: 3,390,486 km (0.082 R)
• M13: 3,624,008 km (0.11 R)
• M14: 4,082,376 km (0.117 R)
• M15: 4,281,042 km (0.071 R)
• M16: 4,687,948 km (0.107 R)
• M17: 4,922,368 km (0.106 R)
• M18: 5,214,234 km (0.055 R)
• M19: 5,402,877 km (0.039 R)
• M20: 7,111,733 km (0.119 R)
• M21: 7,654,923 km (0.106 R)
• M22: 7,993,463 km (0.059 R)
• M23: 8,431,635 km (0.088 R)
• M24: 8,621,774 km (0.12 R)
• M25: 8,781,245 km (0.105 R)
• M26: 9,038,703 km (0.099 R)
• M27: 9,792,527 km (0.074 R)
• M28: 9,959,029 km (0.069 R)
• M29: 10,261,217 km (0.037 R)
• M30: 10,943,683 km (0.115 R)
• M31: 11,081,911 km (0.104 R)
• M32: 11,220,887 km (0.083 R)
• M33: 11,395,169 km (0.063 R)
• M34: 12,173,228 km (0.12 R)
• M35: 12,460,306 km (0.079 R)
• M36: 12,677,223 km (0.072 R)
• M37: 13,151,448 km (0.05 R)
• M38: 14,608,681 km (0.107 R)
• M39: 14,952,307 km (0.099 R)
• M40: 15,067,348 km (0.108 R)
• M41: 15,414,565 km (0.08 R)
• M42: 16,274,304 km (0.079 R)
• M43: 17,109,359 km (0.086 R)
• M44: 17,755,173 km (0.112 R)
• M45: 17,877,095 km (0.117 R)
• M46: 18,121,837 km (0.116 R)
• M47: 18,203,667 km (0.086 R)
• M48: 18,285,647 km (0.113 R)
• M49: 18,367,627 km (0.042 R)
• M50: 18,449,905 km (0.094 R)
• M51: 18,945,673 km (0.116 R)
• M52: 19,153,614 km (0.058 R)
• M53: 19,236,940 km (0.12 R)
• M54: 19,992,708 km (0.077 R)
• M55: 20,886,705 km (0.115 R)
• M56: 21,015,509 km (0.075 R)
• M57: 22,317,908 km (0.097 R)
• M58: 22,713,744 km (0.069 R)
• M59: 23,334,126 km (0.082 R)
• M60: 23,601,757 km (0.063 R)
• M61: 23,691,067 km (0.105 R)
• M62: 23,780,676 km (0.109 R)
• M63: 24,049,952 km (0.09 R)
• M64: 24,410,483 km (0.104 R)
• M65: 24,546,168 km (0.114 R)
• M66: 24,863,765 km (0.092 R)
• M67: 25,686,702 km (0.093 R)
• M68: 26,518,616 km (0.082 R)
• M69: 26,611,666 km (0.108 R)
• M70: 26,797,915 km (0.101 R)
• M71: 28,875,531 km (0.098 R)
• M72: 29,067,016 km (0.073 R)
• M73: 29,403,013 km (0.106 R)
• M74: 29,643,865 km (0.12 R)
• M75: 30,127,366 km (0.042 R)
• M76: 31,939,445 km (0.038 R)
• M77: 32,335,879 km (0.096 R)
• M78: 32,484,878 km (0.097 R)
• M79: 33,233,765 km (0.051 R)
• M80: 33,434,376 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit