🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 45.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 153 Days

Day: 42.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.69 AU - 1.03 AU

Year: 284 Days

Day: 17.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.03 AU - 1.25 AU

Year: 434 Days

Day: 31.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,193,179 km

• M1: 607,517 km (0.076 R)
• M2: 1,000,660 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 10

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.14 AU - 6.62 AU

Year: 4448 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,193,179 km

• M1: 196,572 km (0.108 R)
• M2: 311,912 km (0.092 R)
• M3: 531,372 km (0.106 R)
• M4: 801,097 km (0.037 R)
• M5: 1,070,074 km (0.101 R)
• M6: 1,290,581 km (0.044 R)
• M7: 1,414,448 km (0.07 R)
• M8: 1,493,884 km (0.095 R)
• M9: 1,949,260 km (0.08 R)
• M10: 2,038,271 km (0.051 R)
• M11: 2,239,031 km (0.049 R)
• M12: 2,523,267 km (0.094 R)
• M13: 2,699,494 km (0.073 R)
• M14: 2,940,795 km (0.1 R)
• M15: 3,084,858 km (0.115 R)
• M16: 3,147,240 km (0.118 R)
• M17: 3,315,986 km (0.069 R)
• M18: 3,380,014 km (0.115 R)
• M19: 3,640,464 km (0.098 R)
• M20: 3,773,157 km (0.115 R)
• M21: 4,111,847 km (0.061 R)
• M22: 4,203,850 km (0.12 R)
• M23: 4,366,612 km (0.116 R)
• M24: 4,794,612 km (0.079 R)
• M25: 4,964,705 km (0.073 R)
• M26: 5,038,157 km (0.062 R)
• M27: 5,161,575 km (0.108 R)
• M28: 5,285,891 km (0.09 R)
• M29: 5,360,989 km (0.099 R)
• M30: 5,639,541 km (0.086 R)
• M31: 6,053,029 km (0.117 R)
• M32: 6,610,730 km (0.089 R)
• M33: 6,964,230 km (0.082 R)
• M34: 7,351,838 km (0.103 R)
• M35: 7,946,489 km (0.1 R)
• M36: 8,971,833 km (0.106 R)
• M37: 9,945,266 km (0.079 R)
• M38: 10,729,010 km (0.111 R)
• M39: 10,792,589 km (0.094 R)
• M40: 10,952,060 km (0.112 R)
• M41: 11,016,088 km (0.094 R)
• M42: 11,080,265 km (0.072 R)
• M43: 11,144,443 km (0.04 R)
• M44: 11,273,396 km (0.081 R)
• M45: 11,695,711 km (0.099 R)
• M46: 11,761,085 km (0.109 R)
• M47: 12,222,595 km (0.09 R)
• M48: 12,790,917 km (0.119 R)
• M49: 13,539,206 km (0.091 R)
• M50: 13,676,836 km (0.118 R)
• M51: 14,092,419 km (0.113 R)
• M52: 14,477,035 km (0.097 R)
• M53: 17,751,134 km (0.038 R)
• M54: 17,939,627 km (0.1 R)
• M55: 18,432,552 km (0.083 R)
• M56: 18,623,289 km (0.114 R)
• M57: 19,977,000 km (0.102 R)
• M58: 20,055,240 km (0.08 R)
• M59: 20,369,545 km (0.059 R)
• M60: 21,642,922 km (0.05 R)
• M61: 22,289,335 km (0.108 R)
• M62: 22,574,169 km (0.106 R)
• M63: 22,655,700 km (0.036 R)
• M64: 22,737,380 km (0.11 R)
• M65: 23,147,279 km (0.107 R)
• M66: 23,601,009 km (0.065 R)
• M67: 24,601,071 km (0.086 R)
• M68: 24,853,293 km (0.08 R)
• M69: 24,937,516 km (0.106 R)
• M70: 25,064,076 km (0.119 R)
• M71: 26,470,296 km (0.09 R)
• M72: 26,599,399 km (0.08 R)
• M73: 27,639,852 km (0.099 R)
• M74: 27,770,900 km (0.118 R)
• M75: 28,033,444 km (0.111 R)
• M76: 28,209,072 km (0.066 R)
• M77: 28,340,868 km (0.101 R)
• M78: 28,472,963 km (0.111 R)
• M79: 28,826,313 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 13.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.2 AU - 8.02 AU

Year: 6758 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,193,179 km

• M1: 167,101 km (0.037 R)
• M2: 265,087 km (0.101 R)
• M3: 426,204 km (0.077 R)
• M4: 1,029,682 km (0.102 R)
• M5: 1,157,738 km (0.111 R)
• M6: 1,459,178 km (0.077 R)
• M7: 1,664,276 km (0.071 R)
• M8: 2,153,013 km (0.088 R)
• M9: 2,457,145 km (0.083 R)
• M10: 2,579,366 km (0.118 R)
• M11: 2,775,489 km (0.117 R)
• M12: 2,884,546 km (0.086 R)
• M13: 3,182,695 km (0.091 R)
• M14: 3,335,584 km (0.077 R)
• M15: 3,549,808 km (0.04 R)
• M16: 3,971,674 km (0.037 R)
• M17: 4,537,603 km (0.086 R)
• M18: 5,377,295 km (0.109 R)
• M19: 5,606,330 km (0.084 R)
• M20: 5,745,306 km (0.095 R)
• M21: 5,955,940 km (0.114 R)
• M22: 6,097,908 km (0.116 R)
• M23: 6,360,901 km (0.025 R)
• M24: 6,972,757 km (0.108 R)
• M25: 7,147,337 km (0.089 R)
• M26: 7,399,559 km (0.086 R)
• M27: 7,501,286 km (0.096 R)
• M28: 7,680,355 km (0.061 R)
• M29: 7,938,561 km (0.05 R)
• M30: 8,121,220 km (0.101 R)
• M31: 8,892,247 km (0.08 R)
• M32: 9,163,618 km (0.116 R)
• M33: 9,355,252 km (0.109 R)
• M34: 9,492,882 km (0.06 R)
• M35: 9,966,061 km (0.091 R)
• M36: 10,050,434 km (0.054 R)
• M37: 10,704,625 km (0.082 R)
• M38: 11,226,423 km (0.041 R)
• M39: 11,402,200 km (0.107 R)
• M40: 12,204,493 km (0.078 R)
• M41: 12,658,074 km (0.044 R)
• M42: 13,988,897 km (0.061 R)
• M43: 14,431,856 km (0.108 R)
• M44: 15,008,107 km (0.109 R)
• M45: 16,150,137 km (0.064 R)
• M46: 16,315,593 km (0.05 R)
• M47: 16,614,938 km (0.093 R)
• M48: 17,016,608 km (0.047 R)
• M49: 17,117,587 km (0.103 R)
• M50: 17,320,142 km (0.099 R)
• M51: 17,523,446 km (0.085 R)
• M52: 18,310,181 km (0.074 R)
• M53: 19,038,573 km (0.103 R)
• M54: 19,529,404 km (0.055 R)
• M55: 20,416,369 km (0.108 R)
• M56: 20,882,666 km (0.114 R)
• M57: 21,534,314 km (0.063 R)
• M58: 21,716,524 km (0.109 R)
• M59: 23,267,106 km (0.115 R)
• M60: 24,815,145 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 12.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.52 AU - 8.98 AU

Year: 7690 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,193,179 km

• M1: 206,744 km (0.05 R)
• M2: 395,537 km (0.101 R)
• M3: 811,568 km (0.089 R)
• M4: 960,568 km (0.082 R)
• M5: 1,192,893 km (0.08 R)
• M6: 1,268,291 km (0.036 R)
• M7: 1,798,615 km (0.114 R)
• M8: 2,250,850 km (0.113 R)
• M9: 2,369,481 km (0.12 R)
• M10: 2,613,176 km (0.101 R)
• M11: 2,839,667 km (0.108 R)
• M12: 3,072,740 km (0.073 R)
• M13: 3,613,088 km (0.084 R)
• M14: 3,837,634 km (0.103 R)
• M15: 4,812,115 km (0.078 R)
• M16: 4,935,383 km (0.098 R)
• M17: 5,925,721 km (0.06 R)
• M18: 7,756,650 km (0.068 R)
• M19: 8,865,170 km (0.063 R)
• M20: 9,131,005 km (0.057 R)
• M21: 9,399,384 km (0.06 R)
• M22: 9,476,576 km (0.093 R)
• M23: 9,553,918 km (0.112 R)
• M24: 10,260,020 km (0.039 R)
• M25: 10,579,262 km (0.094 R)
• M26: 11,227,619 km (0.109 R)
• M27: 11,972,318 km (0.12 R)
• M28: 12,392,987 km (0.106 R)
• M29: 12,605,117 km (0.069 R)
• M30: 13,076,200 km (0.104 R)
• M31: 13,422,370 km (0.07 R)
• M32: 13,640,334 km (0.117 R)
• M33: 14,927,474 km (0.113 R)
• M34: 15,108,039 km (0.055 R)
• M35: 15,334,679 km (0.114 R)
• M36: 16,392,187 km (0.069 R)
• M37: 16,672,084 km (0.092 R)
• M38: 18,046,440 km (0.109 R)
• M39: 18,190,652 km (0.102 R)
• M40: 18,335,313 km (0.114 R)
• M41: 18,917,698 km (0.09 R)
• M42: 19,703,685 km (0.088 R)
• M43: 19,951,569 km (0.115 R)
• M44: 20,050,902 km (0.1 R)
• M45: 20,400,213 km (0.109 R)
• M46: 20,500,443 km (0.059 R)
• M47: 21,766,191 km (0.114 R)
• M48: 22,176,688 km (0.032 R)
• M49: 22,589,578 km (0.119 R)
• M50: 22,797,070 km (0.106 R)
• M51: 23,685,831 km (0.085 R)
• M52: 24,002,230 km (0.101 R)
• M53: 25,281,741 km (0.056 R)
• M54: 25,929,799 km (0.081 R)
• M55: 26,583,242 km (0.113 R)
• M56: 26,747,501 km (0.105 R)
• M57: 27,077,065 km (0.054 R)
• M58: 28,408,336 km (0.05 R)
• M59: 28,632,434 km (0.102 R)
• M60: 28,913,229 km (0.103 R)
• M61: 29,194,922 km (0.117 R)
• M62: 29,534,210 km (0.077 R)
• M63: 29,761,000 km (0.114 R)
• M64: 29,931,542 km (0.116 R)
• M65: 30,330,819 km (0.043 R)
• M66: 31,655,059 km (0.042 R)
• M67: 32,003,622 km (0.073 R)
• M68: 32,528,711 km (0.111 R)
• M69: 32,645,846 km (0.078 R)
• M70: 32,939,207 km (0.098 R)
• M71: 33,824,527 km (0.03 R)
• M72: 34,777,615 km (0.094 R)
• M73: 35,317,514 km (0.096 R)
• M74: 35,981,280 km (0.091 R)
• M75: 36,405,689 km (0.088 R)
• M76: 36,771,007 km (0.119 R)
• M77: 37,076,187 km (0.114 R)
• M78: 37,812,208 km (0.075 R)
• M79: 37,996,962 km (0.114 R)
• M80: 38,367,515 km (0.092 R)
• M81: 39,861,101 km (0.059 R)
• M82: 40,552,093 km (0.067 R)
• M83: 42,328,867 km (0.03 R)
• M84: 42,456,624 km (0.098 R)
• M85: 42,841,090 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 3.9

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.5 AU - 14.52 AU

Year: 19701 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,193,179 km

• M1: 59,091 km (0.056 R)
• M2: 190,737 km (0.06 R)
• M3: 243,695 km (0.094 R)
• M4: 433,086 km (0.082 R)
• M5: 765,642 km (0.083 R)
• M6: 1,527,245 km (0.083 R)
• M7: 1,867,729 km (0.113 R)
• M8: 3,626,851 km (0.058 R)
• M9: 4,269,822 km (0.039 R)
• M10: 4,865,671 km (0.109 R)
• M11: 4,947,052 km (0.085 R)
• M12: 5,070,021 km (0.105 R)
• M13: 5,828,931 km (0.115 R)
• M14: 6,089,531 km (0.09 R)
• M15: 6,265,608 km (0.101 R)
• M16: 6,487,910 km (0.071 R)
• M17: 6,577,519 km (0.096 R)
• M18: 7,496,200 km (0.1 R)
• M19: 7,684,843 km (0.113 R)
• M20: 7,922,703 km (0.109 R)
• M21: 8,650,796 km (0.08 R)
• M22: 8,749,381 km (0.054 R)
• M23: 8,997,863 km (0.085 R)
• M24: 10,117,753 km (0.108 R)
• M25: 10,800,069 km (0.103 R)
• M26: 11,551,200 km (0.06 R)
• M27: 11,933,123 km (0.114 R)
• M28: 11,988,025 km (0.114 R)
• M29: 12,374,586 km (0.107 R)
• M30: 12,485,887 km (0.057 R)
• M31: 13,387,513 km (0.089 R)
• M32: 14,368,127 km (0.077 R)
• M33: 14,955,748 km (0.057 R)
• M34: 15,731,413 km (0.093 R)
• M35: 16,519,943 km (0.06 R)
• M36: 18,198,431 km (0.078 R)
• M37: 19,025,857 km (0.066 R)
• M38: 21,647,261 km (0.077 R)
• M39: 21,781,300 km (0.093 R)
• M40: 22,050,128 km (0.091 R)
• M41: 22,795,125 km (0.061 R)
• M42: 23,755,244 km (0.036 R)
• M43: 24,309,804 km (0.102 R)
• M44: 25,573,008 km (0.118 R)
• M45: 25,927,555 km (0.102 R)
• M46: 26,355,405 km (0.1 R)
• M47: 27,362,498 km (0.051 R)
• M48: 28,016,540 km (0.102 R)
• M49: 28,970,376 km (0.096 R)
• M50: 29,711,334 km (0.027 R)
• M51: 29,934,833 km (0.11 R)
• M52: 32,583,164 km (0.047 R)
• M53: 33,044,674 km (0.095 R)
• M54: 33,353,444 km (0.101 R)
• M55: 34,442,067 km (0.083 R)
• M56: 36,893,378 km (0.12 R)
• M57: 38,261,451 km (0.119 R)
• M58: 39,237,128 km (0.094 R)
• M59: 39,564,149 km (0.036 R)
• M60: 41,129,840 km (0.036 R)
• M61: 42,045,379 km (0.073 R)
• M62: 48,202,379 km (0.089 R)
• M63: 49,696,562 km (0.115 R)
• M64: 50,582,630 km (0.114 R)
• M65: 53,000,730 km (0.114 R)
• M66: 53,815,141 km (0.077 R)
• M67: 54,542,636 km (0.112 R)
• M68: 54,907,505 km (0.046 R)
• M69: 55,273,272 km (0.061 R)
• M70: 56,283,057 km (0.113 R)
• M71: 58,600,927 km (0.112 R)
• M72: 58,974,622 km (0.077 R)
• M73: 59,349,215 km (0.062 R)
• M74: 60,949,763 km (0.08 R)
• M75: 61,423,240 km (0.102 R)
• M76: 61,707,925 km (0.086 R)
• M77: 63,329,117 km (0.114 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit