🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.79 AU - 0.81 AU

Year: 260 Days

Day: 22 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,739,841 km

• M1: 204,500 km (0.084 R)
• M2: 603,478 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.4 AU - 3.18 AU

Year: 1694 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,739,841 km

• M1: 110,702 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.43 AU - 4.19 AU

Year: 2703 Days

Day: 28.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,739,841 km

• M1: 911,350 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 13.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.66 AU - 7.12 AU

Year: 6573 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,739,841 km

• M1: 178,919 km (0.081 R)
• M2: 522,246 km (0.06 R)
• M3: 644,916 km (0.055 R)
• M4: 821,891 km (0.046 R)
• M5: 1,001,109 km (0.093 R)
• M6: 1,244,654 km (0.106 R)
• M7: 1,453,942 km (0.068 R)
• M8: 1,694,345 km (0.109 R)
• M9: 1,868,777 km (0.05 R)
• M10: 2,581,610 km (0.096 R)
• M11: 2,968,022 km (0.072 R)
• M12: 3,180,301 km (0.118 R)
• M13: 3,446,585 km (0.078 R)
• M14: 3,924,102 km (0.086 R)
• M15: 4,262,941 km (0.078 R)
• M16: 4,476,267 km (0.045 R)
• M17: 4,830,665 km (0.095 R)
• M18: 5,025,292 km (0.098 R)
• M19: 5,222,611 km (0.119 R)
• M20: 5,365,028 km (0.083 R)
• M21: 5,508,942 km (0.118 R)
• M22: 5,595,858 km (0.09 R)
• M23: 5,977,781 km (0.097 R)
• M24: 6,157,149 km (0.105 R)
• M25: 6,490,304 km (0.093 R)
• M26: 7,142,999 km (0.075 R)
• M27: 7,333,437 km (0.089 R)
• M28: 7,882,013 km (0.085 R)
• M29: 8,277,250 km (0.113 R)
• M30: 8,544,432 km (0.11 R)
• M31: 8,645,411 km (0.062 R)
• M32: 9,087,323 km (0.097 R)
• M33: 9,328,474 km (0.104 R)
• M34: 9,641,583 km (0.119 R)
• M35: 9,922,827 km (0.12 R)
• M36: 10,028,892 km (0.112 R)
• M37: 10,529,446 km (0.098 R)
• M38: 11,074,730 km (0.107 R)
• M39: 12,344,816 km (0.115 R)
• M40: 13,113,450 km (0.103 R)
• M41: 14,295,423 km (0.105 R)
• M42: 14,576,218 km (0.118 R)
• M43: 14,858,659 km (0.043 R)
• M44: 15,265,565 km (0.049 R)
• M45: 16,340,276 km (0.085 R)
• M46: 16,886,907 km (0.097 R)
• M47: 17,183,709 km (0.061 R)
• M48: 17,311,466 km (0.08 R)
• M49: 18,388,271 km (0.091 R)
• M50: 18,562,553 km (0.085 R)
• M51: 19,798,231 km (0.073 R)
• M52: 20,380,915 km (0.068 R)
• M53: 20,832,850 km (0.104 R)
• M54: 21,014,611 km (0.092 R)
• M55: 21,196,971 km (0.089 R)
• M56: 21,471,334 km (0.056 R)
• M57: 21,885,271 km (0.088 R)
• M58: 22,720,925 km (0.119 R)
• M59: 23,236,738 km (0.1 R)
• M60: 23,661,596 km (0.099 R)
• M61: 23,803,864 km (0.075 R)
• M62: 24,041,425 km (0.04 R)
• M63: 24,423,348 km (0.118 R)
• M64: 25,338,439 km (0.058 R)
• M65: 25,483,997 km (0.089 R)
• M66: 25,581,086 km (0.067 R)
• M67: 26,068,775 km (0.095 R)
• M68: 27,500,427 km (0.109 R)
• M69: 28,704,391 km (0.066 R)
• M70: 30,182,268 km (0.033 R)
• M71: 30,336,503 km (0.076 R)
• M72: 30,697,483 km (0.1 R)
• M73: 30,904,527 km (0.072 R)
• M74: 31,215,690 km (0.093 R)
• M75: 31,580,260 km (0.103 R)
• M76: 31,841,458 km (0.088 R)
• M77: 33,317,540 km (0.098 R)
• M78: 33,956,921 km (0.107 R)
• M79: 34,224,702 km (0.117 R)
• M80: 34,708,202 km (0.091 R)
• M81: 35,247,951 km (0.067 R)
• M82: 35,899,599 km (0.07 R)
• M83: 36,774,448 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 11.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9 AU - 9.1 AU

Year: 9895 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,739,841 km

• M1: 157,676 km (0.118 R)
• M2: 380,278 km (0.073 R)
• M3: 613,202 km (0.119 R)
• M4: 701,913 km (0.101 R)
• M5: 781,948 km (0.085 R)
• M6: 865,573 km (0.105 R)
• M7: 982,260 km (0.059 R)
• M8: 1,248,693 km (0.052 R)
• M9: 1,556,416 km (0.118 R)
• M10: 1,664,426 km (0.087 R)
• M11: 2,263,117 km (0.081 R)
• M12: 2,813,936 km (0.025 R)
• M13: 3,986,035 km (0.064 R)
• M14: 4,161,214 km (0.05 R)
• M15: 4,237,060 km (0.114 R)
• M16: 5,429,804 km (0.077 R)
• M17: 5,568,482 km (0.069 R)
• M18: 5,764,604 km (0.117 R)
• M19: 5,934,548 km (0.119 R)
• M20: 6,020,267 km (0.086 R)
• M21: 6,221,626 km (0.068 R)
• M22: 6,396,057 km (0.063 R)
• M23: 6,542,663 km (0.114 R)
• M24: 6,720,086 km (0.042 R)
• M25: 6,839,315 km (0.088 R)
• M26: 7,079,719 km (0.116 R)
• M27: 7,445,785 km (0.117 R)
• M28: 7,538,237 km (0.093 R)
• M29: 8,164,453 km (0.084 R)
• M30: 8,774,962 km (0.089 R)
• M31: 8,905,412 km (0.12 R)
• M32: 9,234,377 km (0.106 R)
• M33: 9,366,921 km (0.091 R)
• M34: 9,567,233 km (0.096 R)
• M35: 9,768,891 km (0.1 R)
• M36: 10,520,321 km (0.116 R)
• M37: 10,833,130 km (0.119 R)
• M38: 11,008,159 km (0.119 R)
• M39: 11,325,756 km (0.095 R)
• M40: 11,432,269 km (0.076 R)
• M41: 11,861,765 km (0.105 R)
• M42: 11,970,074 km (0.112 R)
• M43: 12,333,148 km (0.075 R)
• M44: 12,406,151 km (0.095 R)
• M45: 12,921,516 km (0.085 R)
• M46: 13,481,611 km (0.112 R)
• M47: 13,935,341 km (0.094 R)
• M48: 14,240,670 km (0.109 R)
• M49: 14,471,051 km (0.047 R)
• M50: 15,326,601 km (0.115 R)
• M51: 15,562,816 km (0.082 R)
• M52: 16,439,011 km (0.065 R)
• M53: 16,761,693 km (0.062 R)
• M54: 17,168,001 km (0.055 R)
• M55: 17,454,332 km (0.101 R)
• M56: 17,659,729 km (0.09 R)
• M57: 18,239,421 km (0.072 R)
• M58: 19,162,889 km (0.08 R)
• M59: 19,332,383 km (0.087 R)
• M60: 19,673,018 km (0.118 R)
• M61: 20,015,597 km (0.106 R)
• M62: 20,663,355 km (0.093 R)
• M63: 21,317,846 km (0.093 R)
• M64: 21,846,375 km (0.104 R)
• M65: 21,979,218 km (0.107 R)
• M66: 22,201,222 km (0.118 R)
• M67: 22,423,973 km (0.043 R)
• M68: 23,276,980 km (0.111 R)
• M69: 23,503,172 km (0.072 R)
• M70: 23,730,261 km (0.043 R)
• M71: 24,737,653 km (0.048 R)
• M72: 26,227,798 km (0.106 R)
• M73: 26,746,753 km (0.105 R)
• M74: 27,316,870 km (0.094 R)
• M75: 27,459,886 km (0.097 R)
• M76: 29,196,867 km (0.074 R)
• M77: 29,980,311 km (0.057 R)
• M78: 30,226,549 km (0.103 R)
• M79: 30,770,636 km (0.087 R)
• M80: 32,019,180 km (0.099 R)
• M81: 33,182,453 km (0.073 R)
• M82: 33,437,218 km (0.052 R)
• M83: 34,462,562 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 5.7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.33 AU - 18.45 AU

Year: 28662 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,739,841 km

• M1: 135,984 km (0.093 R)
• M2: 238,010 km (0.091 R)
• M3: 641,027 km (0.085 R)
• M4: 718,070 km (0.081 R)
• M5: 771,327 km (0.089 R)
• M6: 881,730 km (0.101 R)
• M7: 1,308,383 km (0.098 R)
• M8: 1,719,029 km (0.099 R)
• M9: 1,864,438 km (0.075 R)
• M10: 1,901,389 km (0.112 R)
• M11: 2,404,487 km (0.098 R)
• M12: 2,526,110 km (0.096 R)
• M13: 2,818,125 km (0.099 R)
• M14: 2,989,713 km (0.11 R)
• M15: 4,089,707 km (0.035 R)
• M16: 5,890,715 km (0.118 R)
• M17: 5,945,468 km (0.076 R)
• M18: 6,614,320 km (0.072 R)
• M19: 7,131,480 km (0.094 R)
• M20: 7,602,115 km (0.118 R)
• M21: 7,721,344 km (0.074 R)
• M22: 8,511,371 km (0.083 R)
• M23: 9,582,791 km (0.047 R)
• M24: 9,776,221 km (0.097 R)
• M25: 9,905,922 km (0.108 R)
• M26: 10,166,970 km (0.073 R)
• M27: 10,562,956 km (0.089 R)
• M28: 11,166,135 km (0.044 R)
• M29: 11,918,612 km (0.108 R)
• M30: 13,256,466 km (0.105 R)
• M31: 14,641,144 km (0.091 R)
• M32: 15,842,564 km (0.046 R)
• M33: 16,532,061 km (0.086 R)
• M34: 18,578,410 km (0.071 R)
• M35: 22,133,603 km (0.108 R)
• M36: 22,303,995 km (0.113 R)
• M37: 23,508,707 km (0.088 R)
• M38: 24,206,581 km (0.113 R)
• M39: 26,340,744 km (0.11 R)
• M40: 27,521,670 km (0.075 R)
• M41: 27,796,631 km (0.12 R)
• M42: 27,888,484 km (0.106 R)
• M43: 28,719,799 km (0.114 R)
• M44: 32,125,245 km (0.108 R)
• M45: 32,705,086 km (0.088 R)
• M46: 34,169,799 km (0.11 R)
• M47: 36,658,210 km (0.11 R)
• M48: 38,998,519 km (0.075 R)
• M49: 39,927,372 km (0.104 R)
• M50: 40,134,865 km (0.034 R)
• M51: 41,177,263 km (0.09 R)
• M52: 42,439,869 km (0.115 R)
• M53: 46,194,326 km (0.064 R)
• M54: 46,521,048 km (0.091 R)
• M55: 46,630,105 km (0.094 R)
• M56: 52,078,160 km (0.034 R)
• M57: 53,100,512 km (0.068 R)
• M58: 54,129,446 km (0.118 R)
• M59: 57,255,593 km (0.049 R)
• M60: 57,840,820 km (0.082 R)
• M61: 58,663,608 km (0.102 R)
• M62: 59,017,407 km (0.09 R)
• M63: 60,201,923 km (0.072 R)
• M64: 61,274,540 km (0.085 R)
• M65: 62,233,313 km (0.11 R)
• M66: 62,714,569 km (0.088 R)
• M67: 63,438,772 km (0.106 R)
• M68: 64,530,238 km (0.082 R)
• M69: 64,773,634 km (0.032 R)
• M70: 66,731,870 km (0.091 R)
• M71: 70,455,361 km (0.098 R)
• M72: 72,848,329 km (0.119 R)
• M73: 73,228,607 km (0.111 R)
• M74: 74,373,329 km (0.025 R)
• M75: 74,628,394 km (0.047 R)
• M76: 82,682,294 km (0.063 R)
• M77: 83,343,667 km (0.113 R)
• M78: 85,071,522 km (0.113 R)
• M79: 86,542,817 km (0.099 R)
• M80: 86,945,534 km (0.069 R)
• M81: 87,079,873 km (0.097 R)
• M82: 88,157,427 km (0.053 R)
• M83: 88,292,364 km (0.117 R)
• M84: 89,374,854 km (0.04 R)
• M85: 90,053,729 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.8

Radius: 5.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.61 AU - 21.15 AU

Year: 29815 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,739,841 km

• M1: 125,213 km (0.08 R)
• M2: 751,580 km (0.09 R)
• M3: 1,149,061 km (0.119 R)
• M4: 1,221,167 km (0.091 R)
• M5: 1,630,168 km (0.052 R)
• M6: 1,906,176 km (0.094 R)
• M7: 2,137,454 km (0.085 R)
• M8: 2,501,276 km (0.103 R)
• M9: 2,626,789 km (0.09 R)
• M10: 3,562,524 km (0.099 R)
• M11: 3,919,614 km (0.115 R)
• M12: 4,250,823 km (0.12 R)
• M13: 4,629,306 km (0.041 R)
• M14: 5,828,333 km (0.095 R)
• M15: 5,869,921 km (0.096 R)
• M16: 6,333,525 km (0.117 R)
• M17: 8,069,908 km (0.043 R)
• M18: 9,061,891 km (0.053 R)
• M19: 9,158,382 km (0.083 R)
• M20: 9,547,635 km (0.119 R)
• M21: 9,793,724 km (0.082 R)
• M22: 9,892,758 km (0.077 R)
• M23: 9,942,424 km (0.073 R)
• M24: 11,106,744 km (0.084 R)
• M25: 14,116,354 km (0.035 R)
• M26: 14,509,348 km (0.111 R)
• M27: 15,825,510 km (0.078 R)
• M28: 16,000,091 km (0.109 R)
• M29: 17,298,899 km (0.069 R)
• M30: 18,021,607 km (0.119 R)
• M31: 18,570,182 km (0.045 R)
• M32: 18,631,368 km (0.092 R)
• M33: 18,877,157 km (0.119 R)
• M34: 21,201,309 km (0.041 R)
• M35: 21,329,515 km (0.095 R)
• M36: 21,522,197 km (0.106 R)
• M37: 21,651,001 km (0.114 R)
• M38: 22,103,983 km (0.105 R)
• M39: 22,429,358 km (0.077 R)
• M40: 22,821,903 km (0.084 R)
• M41: 24,347,801 km (0.076 R)
• M42: 24,549,160 km (0.046 R)
• M43: 24,818,736 km (0.095 R)
• M44: 25,428,496 km (0.095 R)
• M45: 25,906,312 km (0.031 R)
• M46: 27,496,837 km (0.109 R)
• M47: 29,618,434 km (0.083 R)
• M48: 30,481,763 km (0.096 R)
• M49: 30,916,494 km (0.102 R)
• M50: 31,499,328 km (0.059 R)
• M51: 33,941,662 km (0.083 R)
• M52: 34,241,756 km (0.1 R)
• M53: 35,375,259 km (0.11 R)
• M54: 35,755,836 km (0.106 R)
• M55: 36,674,666 km (0.096 R)
• M56: 39,477,382 km (0.081 R)
• M57: 39,951,159 km (0.063 R)
• M58: 41,064,017 km (0.044 R)
• M59: 41,544,077 km (0.078 R)
• M60: 42,914,244 km (0.093 R)
• M61: 44,709,418 km (0.104 R)
• M62: 45,368,247 km (0.102 R)
• M63: 46,030,218 km (0.086 R)
• M64: 46,612,153 km (0.026 R)
• M65: 48,794,786 km (0.028 R)
• M66: 49,388,091 km (0.091 R)
• M67: 49,558,035 km (0.091 R)
• M68: 50,154,332 km (0.091 R)
• M69: 51,182,219 km (0.109 R)
• M70: 52,130,520 km (0.111 R)
• M71: 53,607,499 km (0.033 R)
• M72: 54,570,461 km (0.067 R)
• M73: 56,513,438 km (0.061 R)
• M74: 59,289,675 km (0.107 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit