🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 25.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,233,011 km

• M1: 99,483 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 0.99 AU

Year: 312 Days

Day: 18.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.5 AU

Year: 509 Days

Day: 43.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.64 AU - 2.46 AU

Year: 1056 Days

Day: 36.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.1 AU - 3.32 AU

Year: 1606 Days

Day: 46.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.37 AU - 3.39 AU

Year: 1759 Days

Day: 39.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,233,011 km

• M1: 767,736 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.31 AU - 4.45 AU

Year: 2751 Days

Day: 46.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,233,011 km

• M1: 411,993 km (0.112 R)
• M2: 1,859,502 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 13.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.37 AU - 6.33 AU

Year: 4454 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 97,233,011 km

• M1: 169,794 km (0.055 R)
• M2: 257,458 km (0.065 R)
• M3: 405,261 km (0.11 R)
• M4: 761,453 km (0.049 R)
• M5: 1,145,920 km (0.079 R)
• M6: 1,491,640 km (0.098 R)
• M7: 2,210,009 km (0.05 R)
• M8: 2,351,379 km (0.119 R)
• M9: 2,466,719 km (0.116 R)
• M10: 2,688,274 km (0.09 R)
• M11: 3,279,036 km (0.112 R)
• M12: 3,926,944 km (0.069 R)
• M13: 4,064,873 km (0.036 R)
• M14: 4,669,099 km (0.084 R)
• M15: 4,833,806 km (0.1 R)
• M16: 5,150,206 km (0.079 R)
• M17: 5,263,601 km (0.101 R)
• M18: 6,020,716 km (0.108 R)
• M19: 6,160,291 km (0.07 R)
• M20: 6,341,304 km (0.09 R)
• M21: 6,812,089 km (0.096 R)
• M22: 6,915,910 km (0.03 R)
• M23: 7,062,216 km (0.056 R)
• M24: 7,593,139 km (0.062 R)
• M25: 7,809,158 km (0.115 R)
• M26: 8,648,552 km (0.097 R)
• M27: 9,147,760 km (0.102 R)
• M28: 10,412,610 km (0.085 R)
• M29: 11,781,580 km (0.119 R)
• M30: 12,334,943 km (0.107 R)
• M31: 12,666,003 km (0.077 R)
• M32: 12,922,563 km (0.091 R)
• M33: 13,258,710 km (0.114 R)
• M34: 13,362,680 km (0.092 R)
• M35: 14,125,031 km (0.052 R)
• M36: 14,284,502 km (0.112 R)
• M37: 14,605,390 km (0.112 R)
• M38: 14,712,801 km (0.114 R)
• M39: 15,308,649 km (0.084 R)
• M40: 15,636,867 km (0.096 R)
• M41: 16,300,483 km (0.085 R)
• M42: 16,523,833 km (0.083 R)
• M43: 16,663,856 km (0.087 R)
• M44: 16,776,204 km (0.106 R)
• M45: 17,827,279 km (0.092 R)
• M46: 18,288,489 km (0.062 R)
• M47: 18,491,344 km (0.066 R)
• M48: 19,222,429 km (0.082 R)
• M49: 19,487,965 km (0.049 R)
• M50: 19,606,447 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.6

Radius: 7.3

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.09 AU - 21.27 AU

Year: 25628 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,233,011 km

• M1: 93,798 km (0.1 R)
• M2: 429,645 km (0.101 R)
• M3: 646,861 km (0.087 R)
• M4: 810,372 km (0.03 R)
• M5: 2,207,017 km (0.075 R)
• M6: 2,371,874 km (0.032 R)
• M7: 3,301,924 km (0.087 R)
• M8: 3,683,249 km (0.069 R)
• M9: 3,731,868 km (0.118 R)
• M10: 4,179,465 km (0.119 R)
• M11: 4,383,966 km (0.107 R)
• M12: 4,855,797 km (0.056 R)
• M13: 5,509,989 km (0.108 R)
• M14: 5,847,482 km (0.066 R)
• M15: 6,018,771 km (0.113 R)
• M16: 6,249,750 km (0.081 R)
• M17: 6,720,385 km (0.091 R)
• M18: 7,571,148 km (0.114 R)
• M19: 8,975,723 km (0.071 R)
• M20: 9,640,236 km (0.102 R)
• M21: 12,160,811 km (0.114 R)
• M22: 12,820,986 km (0.088 R)
• M23: 15,497,442 km (0.079 R)
• M24: 16,373,188 km (0.09 R)
• M25: 16,776,504 km (0.111 R)
• M26: 17,428,750 km (0.089 R)
• M27: 17,675,437 km (0.053 R)
• M28: 18,006,198 km (0.049 R)
• M29: 18,842,001 km (0.108 R)
• M30: 19,604,951 km (0.072 R)
• M31: 20,033,100 km (0.075 R)
• M32: 20,205,287 km (0.038 R)
• M33: 21,865,225 km (0.098 R)
• M34: 22,220,221 km (0.068 R)
• M35: 24,481,991 km (0.049 R)
• M36: 24,573,993 km (0.1 R)
• M37: 26,061,295 km (0.102 R)
• M38: 28,153,571 km (0.111 R)
• M39: 28,927,591 km (0.115 R)
• M40: 29,024,979 km (0.103 R)
• M41: 32,597,974 km (0.081 R)
• M42: 32,901,808 km (0.083 R)
• M43: 33,206,838 km (0.087 R)
• M44: 34,848,674 km (0.085 R)
• M45: 37,997,859 km (0.085 R)
• M46: 38,104,373 km (0.107 R)
• M47: 38,531,475 km (0.069 R)
• M48: 38,852,811 km (0.107 R)
• M49: 42,225,495 km (0.092 R)
• M50: 44,787,658 km (0.109 R)
• M51: 45,351,342 km (0.092 R)
• M52: 48,435,303 km (0.106 R)
• M53: 49,827,610 km (0.12 R)
• M54: 51,115,348 km (0.109 R)
• M55: 51,232,932 km (0.1 R)
• M56: 52,295,526 km (0.065 R)
• M57: 53,604,059 km (0.094 R)
• M58: 55,285,090 km (0.064 R)
• M59: 56,983,325 km (0.052 R)
• M60: 57,961,396 km (0.118 R)
• M61: 59,562,542 km (0.101 R)
• M62: 64,452,597 km (0.096 R)
• M63: 65,088,837 km (0.1 R)
• M64: 66,111,039 km (0.087 R)
• M65: 66,239,244 km (0.111 R)
• M66: 68,430,404 km (0.09 R)
• M67: 68,949,509 km (0.03 R)
• M68: 70,514,452 km (0.102 R)
• M69: 71,169,841 km (0.101 R)
• M70: 72,883,634 km (0.073 R)
• M71: 75,412,735 km (0.117 R)
• M72: 75,814,705 km (0.088 R)
• M73: 76,890,014 km (0.09 R)
• M74: 78,105,946 km (0.11 R)
• M75: 78,512,553 km (0.04 R)
• M76: 78,919,908 km (0.065 R)
• M77: 80,556,509 km (0.071 R)
• M78: 81,104,486 km (0.091 R)
• M79: 81,516,329 km (0.089 R)
• M80: 82,479,888 km (0.087 R)
• M81: 84,279,551 km (0.118 R)
• M82: 86,371,976 km (0.086 R)
• M83: 86,932,819 km (0.105 R)
• M84: 89,613,463 km (0.106 R)
• M85: 92,321,184 km (0.073 R)
• M86: 93,181,671 km (0.045 R)
• M87: 93,613,112 km (0.078 R)
• M88: 94,766,511 km (0.085 R)
• M89: 96,069,658 km (0.105 R)
• M90: 96,505,287 km (0.052 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 13,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit