🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 160 Days

Day: 37 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.81 AU

Year: 207 Days

Day: 41 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.79 AU - 0.87 AU

Year: 267 Days

Day: 22.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 317 Days

Day: 31.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 322 Days

Day: 18.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.96 AU

Year: 715 Days

Day: 22.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.5 AU - 2.58 AU

Year: 1429 Days

Day: 43 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.62 AU - 2.9 AU

Year: 1619 Days

Day: 17.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,911,768 km

• M1: 816,655 km (0.063 R)
• M2: 1,378,993 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 9.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.71 AU - 7.45 AU

Year: 5294 Days

Day: 9 Hours

Environment

Temp: -134 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,911,768 km

• M1: 128,953 km (0.105 R)
• M2: 319,092 km (0.108 R)
• M3: 395,537 km (0.092 R)
• M4: 479,760 km (0.104 R)
• M5: 571,165 km (0.113 R)
• M6: 787,034 km (0.116 R)
• M7: 1,428,660 km (0.111 R)
• M8: 1,566,290 km (0.081 R)
• M9: 1,672,504 km (0.088 R)
• M10: 2,102,000 km (0.108 R)
• M11: 2,180,239 km (0.097 R)
• M12: 2,319,365 km (0.083 R)
• M13: 2,544,361 km (0.092 R)
• M14: 2,670,023 km (0.113 R)
• M15: 2,797,779 km (0.103 R)
• M16: 2,862,555 km (0.081 R)
• M17: 2,927,780 km (0.113 R)
• M18: 3,193,615 km (0.079 R)
• M19: 4,086,415 km (0.114 R)
• M20: 4,209,385 km (0.08 R)
• M21: 4,333,701 km (0.102 R)
• M22: 4,408,948 km (0.108 R)
• M23: 4,688,248 km (0.076 R)
• M24: 5,398,239 km (0.083 R)
• M25: 5,724,662 km (0.106 R)
• M26: 5,834,915 km (0.085 R)
• M27: 6,254,687 km (0.084 R)
• M28: 6,511,247 km (0.111 R)
• M29: 6,597,565 km (0.098 R)
• M30: 6,917,256 km (0.095 R)
• M31: 7,064,161 km (0.084 R)
• M32: 7,242,033 km (0.082 R)
• M33: 8,060,333 km (0.072 R)
• M34: 8,308,367 km (0.063 R)
• M35: 8,464,696 km (0.11 R)
• M36: 8,590,508 km (0.117 R)
• M37: 9,849,374 km (0.054 R)
• M38: 10,382,391 km (0.101 R)
• M39: 11,096,123 km (0.039 R)
• M40: 11,164,938 km (0.107 R)
• M41: 11,268,460 km (0.064 R)
• M42: 12,320,731 km (0.098 R)
• M43: 12,858,685 km (0.088 R)
• M44: 13,003,496 km (0.049 R)
• M45: 13,331,115 km (0.067 R)
• M46: 13,587,975 km (0.116 R)
• M47: 14,443,076 km (0.063 R)
• M48: 14,555,873 km (0.033 R)
• M49: 14,896,058 km (0.092 R)
• M50: 16,126,950 km (0.093 R)
• M51: 16,715,168 km (0.111 R)
• M52: 17,310,418 km (0.078 R)
• M53: 18,603,393 km (0.038 R)
• M54: 18,972,600 km (0.095 R)
• M55: 19,427,228 km (0.087 R)
• M56: 19,885,297 km (0.057 R)
• M57: 20,389,292 km (0.066 R)
• M58: 20,812,355 km (0.076 R)
• M59: 21,110,354 km (0.093 R)
• M60: 21,969,345 km (0.082 R)
• M61: 22,099,196 km (0.112 R)
• M62: 23,323,206 km (0.102 R)
• M63: 23,854,577 km (0.079 R)
• M64: 25,155,032 km (0.074 R)
• M65: 25,427,000 km (0.054 R)
• M66: 26,432,448 km (0.071 R)
• M67: 26,570,676 km (0.115 R)
• M68: 27,357,860 km (0.053 R)
• M69: 27,824,456 km (0.114 R)
• M70: 28,246,771 km (0.11 R)
• M71: 28,907,844 km (0.094 R)
• M72: 29,287,822 km (0.108 R)
• M73: 30,921,281 km (0.102 R)
• M74: 31,018,371 km (0.087 R)
• M75: 31,456,094 km (0.076 R)
• M76: 31,994,048 km (0.092 R)
• M77: 32,387,041 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 11

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.4 AU - 8.68 AU

Year: 8050 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,911,768 km

• M1: 145,858 km (0.109 R)
• M2: 624,422 km (0.107 R)
• M3: 720,015 km (0.115 R)
• M4: 844,330 km (0.083 R)
• M5: 1,262,307 km (0.106 R)
• M6: 1,530,536 km (0.084 R)
• M7: 1,619,247 km (0.048 R)
• M8: 2,271,494 km (0.094 R)
• M9: 2,390,574 km (0.107 R)
• M10: 2,476,892 km (0.109 R)
• M11: 2,617,215 km (0.116 R)
• M12: 3,186,285 km (0.1 R)
• M13: 3,475,308 km (0.111 R)
• M14: 3,752,962 km (0.1 R)
• M15: 3,914,827 km (0.097 R)
• M16: 4,037,796 km (0.04 R)
• M17: 4,224,644 km (0.099 R)
• M18: 5,867,378 km (0.073 R)
• M19: 6,222,224 km (0.044 R)
• M20: 7,152,573 km (0.117 R)
• M21: 7,429,928 km (0.083 R)
• M22: 7,531,654 km (0.112 R)
• M23: 8,257,054 km (0.055 R)
• M24: 8,735,169 km (0.053 R)
• M25: 9,058,899 km (0.034 R)
• M26: 9,969,651 km (0.061 R)
• M27: 10,880,403 km (0.112 R)
• M28: 11,141,301 km (0.102 R)
• M29: 11,257,988 km (0.064 R)
• M30: 11,492,557 km (0.113 R)
• M31: 11,847,403 km (0.111 R)
• M32: 12,145,851 km (0.097 R)
• M33: 12,446,842 km (0.119 R)
• M34: 13,240,908 km (0.102 R)
• M35: 13,644,074 km (0.046 R)
• M36: 14,145,825 km (0.097 R)
• M37: 16,744,340 km (0.116 R)
• M38: 19,066,099 km (0.1 R)
• M39: 19,380,853 km (0.074 R)
• M40: 19,803,317 km (0.026 R)
• M41: 19,909,382 km (0.072 R)
• M42: 20,693,125 km (0.119 R)
• M43: 21,052,759 km (0.066 R)
• M44: 21,305,729 km (0.082 R)
• M45: 21,668,803 km (0.098 R)
• M46: 22,659,290 km (0.118 R)
• M47: 22,992,894 km (0.098 R)
• M48: 23,739,686 km (0.114 R)
• M49: 24,532,555 km (0.055 R)
• M50: 24,646,548 km (0.076 R)
• M51: 24,989,427 km (0.093 R)
• M52: 25,065,871 km (0.113 R)
• M53: 25,219,059 km (0.054 R)
• M54: 25,487,588 km (0.113 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit