🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 132 Days

Day: 17.7 Hours

Environment

Temp: 324 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.66 AU - 0.98 AU

Year: 222 Days

Day: 34.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 158 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.11 AU

Year: 260 Days

Day: 44.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.28 AU - 1.7 AU

Year: 544 Days

Day: 36.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.59 AU - 1.85 AU

Year: 675 Days

Day: 34.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.26 AU - 5.32 AU

Year: 2659 Days

Day: 15.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.27 AU - 6.19 AU

Year: 3579 Days

Day: 29.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 11.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.38 AU - 13.52 AU

Year: 10842 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,678,854 km

• M1: 257,458 km (0.105 R)
• M2: 356,342 km (0.069 R)
• M3: 1,012,329 km (0.084 R)
• M4: 1,168,958 km (0.077 R)
• M5: 1,566,439 km (0.088 R)
• M6: 1,749,547 km (0.057 R)
• M7: 2,438,595 km (0.052 R)
• M8: 2,608,837 km (0.118 R)
• M9: 3,143,350 km (0.09 R)
• M10: 3,329,151 km (0.086 R)
• M11: 3,407,690 km (0.113 R)
• M12: 3,630,740 km (0.075 R)
• M13: 3,727,979 km (0.043 R)
• M14: 4,209,684 km (0.047 R)
• M15: 4,693,783 km (0.092 R)
• M16: 5,305,339 km (0.117 R)
• M17: 5,676,940 km (0.058 R)
• M18: 6,622,847 km (0.072 R)
• M19: 7,472,264 km (0.088 R)
• M20: 7,721,195 km (0.078 R)
• M21: 7,825,764 km (0.113 R)
• M22: 8,078,734 km (0.104 R)
• M23: 8,463,200 km (0.101 R)
• M24: 9,923,724 km (0.088 R)
• M25: 10,037,568 km (0.101 R)
• M26: 12,354,690 km (0.114 R)
• M27: 13,021,148 km (0.09 R)
• M28: 13,095,947 km (0.115 R)
• M29: 13,396,489 km (0.117 R)
• M30: 13,851,566 km (0.095 R)
• M31: 14,907,129 km (0.108 R)
• M32: 15,457,649 km (0.079 R)
• M33: 15,722,287 km (0.077 R)
• M34: 16,714,121 km (0.111 R)
• M35: 17,671,099 km (0.117 R)
• M36: 18,309,583 km (0.102 R)
• M37: 18,955,546 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 8.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.07 AU - 18.13 AU

Year: 18437 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,678,854 km

• M1: 686,505 km (0.051 R)
• M2: 750,383 km (0.105 R)
• M3: 867,668 km (0.055 R)
• M4: 1,027,588 km (0.102 R)
• M5: 1,356,404 km (0.093 R)
• M6: 1,438,533 km (0.083 R)
• M7: 2,203,128 km (0.106 R)
• M8: 2,374,417 km (0.07 R)
• M9: 2,524,614 km (0.115 R)
• M10: 2,782,221 km (0.035 R)
• M11: 3,048,356 km (0.099 R)
• M12: 3,322,868 km (0.112 R)
• M13: 4,314,851 km (0.082 R)
• M14: 4,529,973 km (0.048 R)
• M15: 4,623,173 km (0.118 R)
• M16: 4,685,705 km (0.112 R)
• M17: 5,066,880 km (0.098 R)
• M18: 5,131,357 km (0.101 R)
• M19: 6,165,975 km (0.074 R)
• M20: 6,373,617 km (0.056 R)
• M21: 7,409,283 km (0.097 R)
• M22: 7,778,491 km (0.089 R)
• M23: 8,040,437 km (0.104 R)
• M24: 8,267,377 km (0.073 R)
• M25: 8,921,867 km (0.113 R)
• M26: 9,039,003 km (0.081 R)
• M27: 9,354,056 km (0.074 R)
• M28: 9,473,285 km (0.117 R)
• M29: 9,632,756 km (0.096 R)
• M30: 9,753,033 km (0.067 R)
• M31: 9,914,300 km (0.086 R)
• M32: 10,117,005 km (0.076 R)
• M33: 10,567,743 km (0.063 R)
• M34: 10,650,321 km (0.092 R)
• M35: 10,816,375 km (0.096 R)
• M36: 10,899,701 km (0.065 R)
• M37: 11,319,472 km (0.095 R)
• M38: 11,446,331 km (0.035 R)
• M39: 11,872,985 km (0.079 R)
• M40: 12,654,185 km (0.096 R)
• M41: 12,785,980 km (0.053 R)
• M42: 13,451,841 km (0.106 R)
• M43: 13,541,450 km (0.047 R)
• M44: 15,375,669 km (0.079 R)
• M45: 15,893,577 km (0.072 R)
• M46: 16,083,417 km (0.086 R)
• M47: 17,237,714 km (0.055 R)
• M48: 17,530,477 km (0.116 R)
• M49: 17,677,532 km (0.117 R)
• M50: 18,170,457 km (0.05 R)
• M51: 20,084,711 km (0.116 R)
• M52: 20,599,028 km (0.091 R)
• M53: 20,909,743 km (0.041 R)
• M54: 21,169,894 km (0.088 R)
• M55: 21,535,810 km (0.115 R)
• M56: 23,127,681 km (0.095 R)
• M57: 23,504,518 km (0.1 R)
• M58: 23,612,528 km (0.11 R)
• M59: 24,537,791 km (0.056 R)
• M60: 25,032,361 km (0.1 R)
• M61: 25,863,976 km (0.114 R)
• M62: 26,143,125 km (0.081 R)
• M63: 26,535,670 km (0.064 R)
• M64: 26,986,708 km (0.095 R)
• M65: 27,213,199 km (0.054 R)
• M66: 27,554,133 km (0.101 R)
• M67: 27,782,269 km (0.111 R)
• M68: 28,412,675 km (0.083 R)
• M69: 28,470,120 km (0.055 R)
• M70: 28,643,056 km (0.11 R)
• M71: 29,163,656 km (0.106 R)
• M72: 31,099,602 km (0.057 R)
• M73: 31,277,624 km (0.084 R)
• M74: 31,694,403 km (0.061 R)
• M75: 31,813,782 km (0.045 R)
• M76: 33,137,125 km (0.085 R)
• M77: 33,319,036 km (0.11 R)
• M78: 34,233,229 km (0.071 R)
• M79: 37,276,797 km (0.094 R)
• M80: 37,718,560 km (0.07 R)
• M81: 37,908,400 km (0.039 R)
• M82: 38,607,470 km (0.092 R)
• M83: 40,794,741 km (0.082 R)
• M84: 41,249,967 km (0.088 R)
• M85: 41,445,641 km (0.057 R)
• M86: 42,494,173 km (0.091 R)
• M87: 43,418,987 km (0.071 R)
• M88: 44,417,104 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 8.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.25 AU - 16.33 AU

Year: 18775 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,678,854 km

• M1: 454,778 km (0.08 R)
• M2: 754,572 km (0.114 R)
• M3: 926,460 km (0.12 R)
• M4: 1,279,361 km (0.11 R)
• M5: 1,703,920 km (0.099 R)
• M6: 1,965,566 km (0.043 R)
• M7: 2,417,950 km (0.08 R)
• M8: 3,057,182 km (0.051 R)
• M9: 3,497,748 km (0.047 R)
• M10: 4,572,010 km (0.099 R)
• M11: 5,215,281 km (0.058 R)
• M12: 5,451,945 km (0.11 R)
• M13: 6,944,782 km (0.11 R)
• M14: 7,843,566 km (0.102 R)
• M15: 8,499,852 km (0.049 R)
• M16: 8,611,003 km (0.1 R)
• M17: 9,923,276 km (0.107 R)
• M18: 10,275,878 km (0.079 R)
• M19: 10,872,474 km (0.108 R)
• M20: 11,175,111 km (0.103 R)
• M21: 11,603,409 km (0.106 R)
• M22: 12,287,221 km (0.119 R)
• M23: 12,920,170 km (0.09 R)
• M24: 13,112,253 km (0.107 R)
• M25: 13,176,431 km (0.11 R)
• M26: 13,563,889 km (0.046 R)
• M27: 14,815,276 km (0.094 R)
• M28: 15,353,229 km (0.093 R)
• M29: 15,420,997 km (0.102 R)
• M30: 15,624,600 km (0.045 R)
• M31: 16,586,963 km (0.115 R)
• M32: 17,710,144 km (0.117 R)
• M33: 18,785,154 km (0.109 R)
• M34: 19,881,407 km (0.082 R)
• M35: 20,623,712 km (0.112 R)
• M36: 20,698,361 km (0.066 R)
• M37: 21,224,048 km (0.067 R)
• M38: 21,678,078 km (0.084 R)
• M39: 22,135,399 km (0.04 R)
• M40: 22,211,843 km (0.096 R)
• M41: 23,448,120 km (0.083 R)
• M42: 24,153,324 km (0.099 R)
• M43: 24,389,988 km (0.049 R)
• M44: 25,424,158 km (0.064 R)
• M45: 25,825,679 km (0.037 R)
• M46: 25,986,945 km (0.116 R)
• M47: 26,148,511 km (0.07 R)
• M48: 26,229,443 km (0.109 R)
• M49: 26,716,534 km (0.091 R)
• M50: 28,694,966 km (0.035 R)
• M51: 28,862,067 km (0.07 R)
• M52: 29,365,015 km (0.067 R)
• M53: 29,533,312 km (0.099 R)
• M54: 31,147,922 km (0.092 R)
• M55: 31,491,549 km (0.108 R)
• M56: 32,182,392 km (0.064 R)
• M57: 32,269,158 km (0.085 R)
• M58: 32,442,841 km (0.049 R)
• M59: 34,019,902 km (0.104 R)
• M60: 35,263,659 km (0.077 R)
• M61: 36,251,304 km (0.116 R)
• M62: 36,793,895 km (0.108 R)
• M63: 37,430,135 km (0.077 R)
• M64: 37,612,645 km (0.074 R)
• M65: 38,345,674 km (0.112 R)
• M66: 40,478,940 km (0.082 R)
• M67: 41,041,727 km (0.047 R)
• M68: 41,607,207 km (0.119 R)
• M69: 43,223,163 km (0.1 R)
• M70: 44,376,264 km (0.088 R)
• M71: 45,539,387 km (0.086 R)
• M72: 46,222,600 km (0.077 R)
• M73: 47,796,669 km (0.105 R)
• M74: 51,098,444 km (0.082 R)
• M75: 51,910,012 km (0.115 R)
• M76: 54,369,850 km (0.117 R)
• M77: 58,447,439 km (0.081 R)
• M78: 59,828,228 km (0.096 R)
• M79: 60,148,517 km (0.057 R)
• M80: 61,435,058 km (0.095 R)
• M81: 61,650,330 km (0.105 R)
• M82: 62,513,958 km (0.115 R)
• M83: 62,838,885 km (0.075 R)
• M84: 63,708,198 km (0.067 R)
• M85: 64,253,482 km (0.099 R)
• M86: 64,800,262 km (0.074 R)
• M87: 65,788,356 km (0.119 R)
• M88: 68,559,358 km (0.091 R)
• M89: 70,352,737 km (0.069 R)
• M90: 70,916,272 km (0.116 R)
• M91: 73,071,678 km (0.114 R)
• M92: 74,329,198 km (0.098 R)
• M93: 74,558,681 km (0.04 R)
• M94: 76,055,707 km (0.06 R)
• M95: 76,286,836 km (0.061 R)

Kuiper Belt

Range: 36.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit