🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 164 Days

Day: 39.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 195 Days

Day: 45 Hours

Environment

Temp: 145 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.73 AU - 0.85 AU

Year: 267 Days

Day: 18.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.76 AU - 2.76 AU

Year: 1294 Days

Day: 42 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 10.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.76 AU - 7.18 AU

Year: 5555 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,425,015 km

• M1: 133,890 km (0.095 R)
• M2: 210,335 km (0.084 R)
• M3: 339,737 km (0.052 R)
• M4: 406,607 km (0.096 R)
• M5: 531,222 km (0.105 R)
• M6: 670,498 km (0.112 R)
• M7: 740,061 km (0.099 R)
• M8: 822,938 km (0.115 R)
• M9: 987,496 km (0.063 R)
• M10: 1,079,947 km (0.109 R)
• M11: 1,187,657 km (0.107 R)
• M12: 1,880,894 km (0.082 R)
• M13: 1,968,110 km (0.036 R)
• M14: 2,101,401 km (0.067 R)
• M15: 2,253,393 km (0.1 R)
• M16: 2,408,975 km (0.098 R)
• M17: 2,616,616 km (0.114 R)
• M18: 2,880,357 km (0.109 R)
• M19: 2,964,581 km (0.102 R)
• M20: 3,032,498 km (0.079 R)
• M21: 3,101,014 km (0.084 R)
• M22: 3,433,720 km (0.099 R)
• M23: 3,523,179 km (0.101 R)
• M24: 3,944,896 km (0.117 R)
• M25: 4,152,238 km (0.111 R)
• M26: 4,402,067 km (0.09 R)
• M27: 4,558,397 km (0.067 R)
• M28: 4,936,730 km (0.061 R)
• M29: 5,304,740 km (0.098 R)
• M30: 5,429,356 km (0.1 R)
• M31: 5,597,055 km (0.098 R)
• M32: 5,787,942 km (0.065 R)
• M33: 6,088,933 km (0.111 R)
• M34: 6,505,712 km (0.103 R)
• M35: 6,594,723 km (0.087 R)
• M36: 6,661,593 km (0.066 R)
• M37: 6,931,767 km (0.073 R)
• M38: 7,205,531 km (0.114 R)
• M39: 7,366,947 km (0.116 R)
• M40: 7,976,858 km (0.072 R)
• M41: 8,048,365 km (0.084 R)
• M42: 8,215,765 km (0.066 R)
• M43: 9,345,080 km (0.109 R)
• M44: 9,622,434 km (0.084 R)
• M45: 10,081,999 km (0.034 R)
• M46: 10,392,414 km (0.066 R)
• M47: 10,601,104 km (0.104 R)
• M48: 11,128,885 km (0.064 R)
• M49: 11,638,266 km (0.076 R)
• M50: 12,320,133 km (0.107 R)
• M51: 12,958,766 km (0.08 R)
• M52: 13,127,213 km (0.055 R)
• M53: 13,466,202 km (0.094 R)
• M54: 13,922,625 km (0.099 R)
• M55: 14,297,368 km (0.101 R)
• M56: 14,704,573 km (0.069 R)
• M57: 15,145,139 km (0.11 R)
• M58: 16,341,024 km (0.109 R)
• M59: 17,165,458 km (0.082 R)
• M60: 17,257,760 km (0.049 R)
• M61: 17,722,561 km (0.119 R)
• M62: 18,254,082 km (0.118 R)
• M63: 18,981,726 km (0.067 R)
• M64: 19,077,319 km (0.065 R)
• M65: 19,557,678 km (0.098 R)
• M66: 19,847,897 km (0.109 R)
• M67: 20,171,926 km (0.101 R)
• M68: 20,497,900 km (0.093 R)
• M69: 20,661,411 km (0.034 R)
• M70: 21,253,968 km (0.082 R)
• M71: 21,320,090 km (0.114 R)
• M72: 21,751,979 km (0.058 R)
• M73: 21,918,781 km (0.11 R)
• M74: 22,052,671 km (0.111 R)
• M75: 22,253,880 km (0.076 R)
• M76: 22,388,219 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191

Radius: 5.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.39 AU - 16.43 AU

Year: 25314 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 150.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,425,015 km

• M1: 100,380 km (0.12 R)
• M2: 591,360 km (0.105 R)
• M3: 722,857 km (0.076 R)
• M4: 863,928 km (0.111 R)
• M5: 1,219,073 km (0.032 R)
• M6: 1,290,431 km (0.062 R)
• M7: 1,387,819 km (0.114 R)
• M8: 2,796,134 km (0.069 R)
• M9: 3,549,808 km (0.105 R)
• M10: 3,791,109 km (0.085 R)
• M11: 3,861,121 km (0.085 R)
• M12: 4,037,796 km (0.097 R)
• M13: 5,465,259 km (0.096 R)
• M14: 6,067,690 km (0.113 R)
• M15: 6,356,114 km (0.114 R)
• M16: 6,946,128 km (0.087 R)
• M17: 7,161,100 km (0.03 R)
• M18: 7,204,334 km (0.1 R)
• M19: 7,863,762 km (0.12 R)
• M20: 8,588,115 km (0.061 R)
• M21: 8,911,695 km (0.036 R)
• M22: 9,762,159 km (0.081 R)
• M23: 9,810,180 km (0.097 R)
• M24: 11,085,651 km (0.092 R)
• M25: 11,135,766 km (0.03 R)
• M26: 11,336,826 km (0.114 R)
• M27: 11,742,685 km (0.063 R)
• M28: 11,998,796 km (0.069 R)
• M29: 12,205,092 km (0.095 R)
• M30: 12,464,345 km (0.037 R)
• M31: 12,778,052 km (0.087 R)
• M32: 13,041,494 km (0.034 R)
• M33: 13,896,445 km (0.112 R)
• M34: 13,950,450 km (0.115 R)
• M35: 14,112,914 km (0.032 R)
• M36: 14,494,538 km (0.093 R)
• M37: 15,603,656 km (0.099 R)
• M38: 15,772,253 km (0.101 R)
• M39: 15,828,652 km (0.105 R)
• M40: 15,885,050 km (0.077 R)
• M41: 16,567,515 km (0.105 R)
• M42: 16,682,257 km (0.106 R)
• M43: 16,912,338 km (0.101 R)
• M44: 17,085,722 km (0.102 R)
• M45: 18,019,812 km (0.045 R)
• M46: 18,493,139 km (0.073 R)
• M47: 19,271,048 km (0.065 R)
• M48: 20,242,985 km (0.118 R)
• M49: 22,360,693 km (0.054 R)
• M50: 23,445,577 km (0.085 R)
• M51: 23,703,334 km (0.047 R)
• M52: 28,983,241 km (0.111 R)
• M53: 30,025,190 km (0.109 R)
• M54: 30,726,505 km (0.105 R)
• M55: 31,504,414 km (0.117 R)
• M56: 32,791,105 km (0.053 R)
• M57: 33,295,998 km (0.12 R)
• M58: 35,267,848 km (0.074 R)
• M59: 35,415,501 km (0.065 R)
• M60: 35,785,307 km (0.049 R)
• M61: 35,859,358 km (0.06 R)
• M62: 36,156,309 km (0.118 R)
• M63: 36,678,107 km (0.115 R)
• M64: 37,202,298 km (0.083 R)
• M65: 37,653,485 km (0.11 R)
• M66: 37,804,280 km (0.088 R)
• M67: 38,106,617 km (0.063 R)
• M68: 38,409,552 km (0.09 R)
• M69: 39,476,634 km (0.056 R)
• M70: 41,405,998 km (0.108 R)
• M71: 42,892,851 km (0.083 R)
• M72: 42,971,540 km (0.074 R)
• M73: 43,603,142 km (0.108 R)
• M74: 44,556,379 km (0.097 R)
• M75: 45,355,980 km (0.07 R)
• M76: 46,240,851 km (0.085 R)
• M77: 46,483,200 km (0.094 R)
• M78: 47,050,326 km (0.118 R)
• M79: 48,847,594 km (0.099 R)
• M80: 49,259,288 km (0.082 R)
• M81: 49,920,211 km (0.11 R)
• M82: 51,920,634 km (0.085 R)
• M83: 52,677,449 km (0.12 R)
• M84: 52,761,823 km (0.065 R)
• M85: 52,846,196 km (0.097 R)
• M86: 53,099,465 km (0.08 R)
• M87: 54,372,393 km (0.06 R)
• M88: 54,884,467 km (0.093 R)
• M89: 55,055,457 km (0.109 R)
• M90: 55,827,233 km (0.08 R)
• M91: 57,815,687 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.7

Radius: 3.2

Gravity: 84.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.66 AU - 17.52 AU

Year: 25732 Days

Day: 16.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,425,015 km

• M1: 85,121 km (0.09 R)
• M2: 761,154 km (0.092 R)
• M3: 789,877 km (0.109 R)
• M4: 1,400,086 km (0.051 R)
• M5: 1,579,754 km (0.119 R)
• M6: 1,804,898 km (0.111 R)
• M7: 2,120,550 km (0.074 R)
• M8: 2,582,059 km (0.112 R)
• M9: 2,891,278 km (0.093 R)
• M10: 3,788,267 km (0.071 R)
• M11: 4,037,497 km (0.113 R)
• M12: 4,138,775 km (0.034 R)
• M13: 4,292,113 km (0.067 R)
• M14: 4,551,814 km (0.119 R)
• M15: 5,141,080 km (0.103 R)
• M16: 5,753,983 km (0.093 R)
• M17: 5,810,830 km (0.047 R)
• M18: 6,040,164 km (0.087 R)
• M19: 6,507,657 km (0.118 R)
• M20: 7,047,256 km (0.081 R)
• M21: 8,750,129 km (0.079 R)
• M22: 9,816,014 km (0.093 R)
• M23: 10,711,806 km (0.102 R)
• M24: 10,922,141 km (0.09 R)
• M25: 11,705,285 km (0.099 R)
• M26: 11,777,392 km (0.118 R)
• M27: 14,237,379 km (0.099 R)
• M28: 14,623,491 km (0.113 R)
• M29: 15,802,322 km (0.11 R)
• M30: 16,362,865 km (0.114 R)
• M31: 17,174,883 km (0.056 R)
• M32: 17,999,915 km (0.063 R)
• M33: 18,166,567 km (0.116 R)
• M34: 19,688,426 km (0.11 R)
• M35: 19,774,146 km (0.107 R)
• M36: 20,464,540 km (0.101 R)
• M37: 21,426,604 km (0.111 R)
• M38: 23,213,251 km (0.117 R)
• M39: 23,485,370 km (0.092 R)
• M40: 23,941,194 km (0.053 R)
• M41: 24,861,521 km (0.116 R)
• M42: 24,954,271 km (0.058 R)
• M43: 25,419,371 km (0.107 R)
• M44: 25,793,515 km (0.044 R)
• M45: 26,547,189 km (0.056 R)
• M46: 28,754,057 km (0.111 R)
• M47: 33,852,801 km (0.085 R)
• M48: 34,677,534 km (0.062 R)
• M49: 34,884,727 km (0.047 R)
• M50: 36,873,482 km (0.11 R)
• M51: 37,721,851 km (0.115 R)
• M52: 38,898,887 km (0.099 R)
• M53: 40,305,257 km (0.083 R)
• M54: 41,069,403 km (0.104 R)
• M55: 41,728,232 km (0.044 R)
• M56: 41,948,589 km (0.054 R)
• M57: 42,612,056 km (0.07 R)
• M58: 44,623,100 km (0.072 R)
• M59: 44,848,544 km (0.102 R)
• M60: 44,961,341 km (0.053 R)
• M61: 49,201,543 km (0.111 R)
• M62: 50,017,898 km (0.092 R)
• M63: 50,486,439 km (0.058 R)
• M64: 50,721,308 km (0.093 R)
• M65: 51,074,209 km (0.069 R)
• M66: 51,664,223 km (0.098 R)
• M67: 52,970,063 km (0.098 R)
• M68: 54,046,569 km (0.102 R)
• M69: 57,932,224 km (0.073 R)
• M70: 58,424,252 km (0.115 R)
• M71: 58,670,789 km (0.055 R)
• M72: 58,917,625 km (0.11 R)
• M73: 59,908,562 km (0.12 R)
• M74: 61,029,947 km (0.085 R)
• M75: 61,655,865 km (0.11 R)
• M76: 62,661,911 km (0.076 R)
• M77: 64,053,919 km (0.051 R)
• M78: 66,096,827 km (0.08 R)
• M79: 67,255,313 km (0.092 R)
• M80: 69,984,427 km (0.113 R)
• M81: 70,246,223 km (0.063 R)
• M82: 72,220,167 km (0.089 R)
• M83: 74,212,213 km (0.092 R)
• M84: 75,684,405 km (0.046 R)
• M85: 75,953,083 km (0.088 R)
• M86: 83,604,864 km (0.098 R)
• M87: 87,521,636 km (0.081 R)
• M88: 87,803,628 km (0.1 R)
• M89: 88,651,549 km (0.11 R)
• M90: 89,928,516 km (0.115 R)
• M91: 90,355,618 km (0.098 R)
• M92: 92,357,237 km (0.111 R)
• M93: 95,097,122 km (0.114 R)
• M94: 96,695,576 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit