🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 13.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,857,898 km

• M1: 46,525 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.74 AU - 1.18 AU

Year: 340 Days

Day: 18.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,857,898 km

• M1: 46,824 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.03 AU - 1.19 AU

Year: 423 Days

Day: 41.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.27 AU - 1.71 AU

Year: 658 Days

Day: 42.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,857,898 km

• M1: 45,328 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.56 AU - 4.06 AU

Year: 2690 Days

Day: 15 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.1 AU - 4.22 AU

Year: 3069 Days

Day: 37.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,857,898 km

• M1: 334,202 km (0.111 R)
• M2: 3,333,340 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.6

Radius: 3.9

Gravity: 40.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.67 AU - 22.35 AU

Year: 27641 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,857,898 km

• M1: 153,338 km (0.059 R)
• M2: 183,108 km (0.076 R)
• M3: 215,271 km (0.034 R)
• M4: 568,322 km (0.065 R)
• M5: 830,119 km (0.081 R)
• M6: 886,667 km (0.112 R)
• M7: 973,733 km (0.108 R)
• M8: 1,033,422 km (0.093 R)
• M9: 1,187,957 km (0.101 R)
• M10: 1,251,835 km (0.092 R)
• M11: 1,694,345 km (0.109 R)
• M12: 1,730,249 km (0.066 R)
• M13: 2,064,899 km (0.1 R)
• M14: 2,378,756 km (0.072 R)
• M15: 2,877,216 km (0.084 R)
• M16: 3,138,264 km (0.062 R)
• M17: 3,729,325 km (0.092 R)
• M18: 3,823,422 km (0.071 R)
• M19: 4,304,978 km (0.087 R)
• M20: 4,453,080 km (0.06 R)
• M21: 4,552,862 km (0.067 R)
• M22: 4,602,977 km (0.111 R)
• M23: 5,114,452 km (0.103 R)
• M24: 7,748,123 km (0.112 R)
• M25: 8,354,143 km (0.056 R)
• M26: 9,164,665 km (0.086 R)
• M27: 9,675,691 km (0.089 R)
• M28: 9,869,869 km (0.108 R)
• M29: 10,859,160 km (0.074 R)
• M30: 11,673,122 km (0.103 R)
• M31: 11,879,717 km (0.091 R)
• M32: 11,948,831 km (0.098 R)
• M33: 13,431,046 km (0.093 R)
• M34: 14,746,760 km (0.085 R)
• M35: 15,798,134 km (0.056 R)
• M36: 16,332,946 km (0.061 R)
• M37: 16,563,925 km (0.066 R)
• M38: 16,795,951 km (0.078 R)
• M39: 17,029,025 km (0.08 R)
• M40: 17,263,295 km (0.11 R)
• M41: 17,893,102 km (0.086 R)
• M42: 18,932,359 km (0.117 R)
• M43: 20,073,341 km (0.082 R)
• M44: 22,335,860 km (0.073 R)
• M45: 23,627,338 km (0.079 R)
• M46: 23,714,254 km (0.083 R)
• M47: 24,942,752 km (0.052 R)
• M48: 26,823,945 km (0.074 R)
• M49: 27,919,151 km (0.094 R)
• M50: 29,589,262 km (0.086 R)
• M51: 29,964,902 km (0.065 R)
• M52: 30,341,889 km (0.083 R)
• M53: 31,482,573 km (0.073 R)
• M54: 33,903,665 km (0.095 R)
• M55: 35,683,580 km (0.087 R)
• M56: 36,083,306 km (0.095 R)
• M57: 36,786,116 km (0.111 R)
• M58: 38,512,027 km (0.037 R)
• M59: 39,539,615 km (0.062 R)
• M60: 40,264,117 km (0.094 R)
• M61: 42,358,487 km (0.052 R)
• M62: 45,999,101 km (0.107 R)
• M63: 46,979,416 km (0.087 R)
• M64: 49,071,692 km (0.106 R)
• M65: 49,850,050 km (0.052 R)
• M66: 49,961,650 km (0.113 R)
• M67: 51,194,037 km (0.112 R)
• M68: 51,306,535 km (0.067 R)
• M69: 51,983,465 km (0.027 R)
• M70: 52,890,626 km (0.084 R)
• M71: 54,031,909 km (0.099 R)
• M72: 54,950,739 km (0.074 R)
• M73: 56,106,532 km (0.067 R)
• M74: 56,338,708 km (0.111 R)
• M75: 57,036,881 km (0.104 R)
• M76: 57,153,567 km (0.111 R)
• M77: 57,504,075 km (0.078 R)
• M78: 57,738,046 km (0.098 R)
• M79: 59,030,871 km (0.074 R)
• M80: 59,503,451 km (0.12 R)
• M81: 59,740,114 km (0.03 R)
• M82: 62,605,063 km (0.075 R)
• M83: 63,933,044 km (0.115 R)
• M84: 65,514,293 km (0.082 R)
• M85: 68,343,488 km (0.073 R)
• M86: 77,970,859 km (0.098 R)
• M87: 78,100,411 km (0.113 R)
• M88: 78,619,067 km (0.043 R)
• M89: 79,268,920 km (0.056 R)
• M90: 81,886,134 km (0.09 R)
• M91: 83,073,194 km (0.093 R)
• M92: 85,197,334 km (0.115 R)
• M93: 86,266,211 km (0.05 R)
• M94: 86,400,101 km (0.105 R)
• M95: 87,608,403 km (0.112 R)
• M96: 89,906,076 km (0.093 R)
• M97: 90,177,746 km (0.102 R)
• M98: 90,313,581 km (0.053 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit