🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 209 Days

Day: 32.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,153,701 km

• M1: 73,153 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.48 AU - 1.76 AU

Year: 753 Days

Day: 21.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,153,701 km

• M1: 1,381,686 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.51 AU - 3.95 AU

Year: 2120 Days

Day: 35.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,153,701 km

• M1: 68,665 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.11 AU - 3.43 AU

Year: 2160 Days

Day: 42.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,153,701 km

• M1: 1,901,090 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.33 AU - 3.35 AU

Year: 2230 Days

Day: 29.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,153,701 km

• M1: 322,982 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.16 AU - 4.44 AU

Year: 2706 Days

Day: 46.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 8.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.66 AU - 10.66 AU

Year: 9308 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,153,701 km

• M1: 214,972 km (0.04 R)
• M2: 318,344 km (0.106 R)
• M3: 533,167 km (0.102 R)
• M4: 663,766 km (0.048 R)
• M5: 721,511 km (0.062 R)
• M6: 944,860 km (0.079 R)
• M7: 1,010,833 km (0.026 R)
• M8: 1,218,624 km (0.083 R)
• M9: 1,756,129 km (0.076 R)
• M10: 1,888,673 km (0.094 R)
• M11: 2,024,508 km (0.086 R)
• M12: 2,146,131 km (0.075 R)
• M13: 3,063,764 km (0.086 R)
• M14: 3,203,938 km (0.097 R)
• M15: 3,305,365 km (0.072 R)
• M16: 3,553,099 km (0.111 R)
• M17: 3,979,603 km (0.105 R)
• M18: 4,176,922 km (0.053 R)
• M19: 4,310,214 km (0.113 R)
• M20: 4,399,823 km (0.065 R)
• M21: 4,581,136 km (0.065 R)
• M22: 4,787,880 km (0.068 R)
• M23: 5,234,729 km (0.032 R)
• M24: 5,992,143 km (0.077 R)
• M25: 6,117,506 km (0.087 R)
• M26: 6,193,202 km (0.075 R)
• M27: 6,576,322 km (0.097 R)
• M28: 6,731,605 km (0.063 R)
• M29: 7,046,060 km (0.118 R)
• M30: 7,392,080 km (0.103 R)
• M31: 7,798,387 km (0.063 R)
• M32: 8,073,199 km (0.085 R)
• M33: 8,916,931 km (0.097 R)
• M34: 9,088,968 km (0.079 R)
• M35: 9,146,563 km (0.074 R)
• M36: 9,262,203 km (0.09 R)
• M37: 9,378,291 km (0.097 R)
• M38: 9,465,656 km (0.115 R)
• M39: 9,788,338 km (0.096 R)
• M40: 10,294,278 km (0.075 R)
• M41: 10,414,555 km (0.09 R)
• M42: 10,992,302 km (0.057 R)
• M43: 11,053,637 km (0.081 R)
• M44: 11,146,089 km (0.08 R)
• M45: 11,362,557 km (0.118 R)
• M46: 11,517,989 km (0.108 R)
• M47: 12,401,663 km (0.084 R)
• M48: 12,561,883 km (0.1 R)
• M49: 12,819,490 km (0.055 R)
• M50: 13,241,805 km (0.102 R)
• M51: 14,033,477 km (0.082 R)
• M52: 14,401,488 km (0.102 R)
• M53: 14,874,367 km (0.115 R)
• M54: 15,181,192 km (0.041 R)
• M55: 15,524,369 km (0.094 R)
• M56: 16,253,659 km (0.064 R)
• M57: 16,534,454 km (0.107 R)
• M58: 16,781,440 km (0.113 R)
• M59: 16,958,564 km (0.115 R)
• M60: 17,171,891 km (0.041 R)
• M61: 17,493,676 km (0.028 R)
• M62: 18,107,027 km (0.109 R)
• M63: 18,544,152 km (0.104 R)
• M64: 19,465,974 km (0.103 R)
• M65: 20,026,368 km (0.119 R)
• M66: 20,553,999 km (0.098 R)
• M67: 21,354,198 km (0.112 R)
• M68: 21,546,282 km (0.081 R)
• M69: 21,623,175 km (0.047 R)
• M70: 22,827,887 km (0.039 R)
• M71: 22,906,276 km (0.097 R)
• M72: 23,497,786 km (0.084 R)
• M73: 24,454,465 km (0.115 R)
• M74: 24,574,891 km (0.053 R)
• M75: 25,261,396 km (0.108 R)
• M76: 26,036,013 km (0.118 R)
• M77: 26,117,993 km (0.075 R)
• M78: 26,282,252 km (0.082 R)
• M79: 26,611,816 km (0.052 R)
• M80: 27,025,603 km (0.077 R)
• M81: 27,233,395 km (0.096 R)
• M82: 27,483,373 km (0.118 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: 520 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit