🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 215 Days

Day: 18.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.27 AU - 3.45 AU

Year: 1852 Days

Day: 45.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 122.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.94 AU - 3.04 AU

Year: 1980 Days

Day: 33.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.95 AU - 3.29 AU

Year: 2110 Days

Day: 12.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 9.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.99 AU - 8.45 AU

Year: 7428 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,084,760 km

• M1: 213,775 km (0.118 R)
• M2: 277,354 km (0.097 R)
• M3: 380,577 km (0.05 R)
• M4: 454,778 km (0.114 R)
• M5: 607,667 km (0.077 R)
• M6: 792,270 km (0.105 R)
• M7: 1,469,649 km (0.059 R)
• M8: 1,593,965 km (0.069 R)
• M9: 1,872,217 km (0.112 R)
• M10: 2,411,817 km (0.041 R)
• M11: 2,538,077 km (0.078 R)
• M12: 2,623,647 km (0.116 R)
• M13: 2,775,489 km (0.099 R)
• M14: 2,885,743 km (0.085 R)
• M15: 3,179,404 km (0.088 R)
• M16: 3,626,103 km (0.104 R)
• M17: 4,218,510 km (0.108 R)
• M18: 4,448,442 km (0.072 R)
• M19: 4,630,204 km (0.094 R)
• M20: 5,271,829 km (0.113 R)
• M21: 5,409,010 km (0.113 R)
• M22: 5,603,188 km (0.104 R)
• M23: 5,969,703 km (0.108 R)
• M24: 6,257,081 km (0.034 R)
• M25: 7,267,764 km (0.062 R)
• M26: 7,605,556 km (0.118 R)
• M27: 8,456,319 km (0.114 R)
• M28: 8,844,226 km (0.084 R)
• M29: 9,271,029 km (0.099 R)
• M30: 9,603,884 km (0.098 R)
• M31: 10,247,005 km (0.097 R)
• M32: 10,556,673 km (0.044 R)
• M33: 10,939,195 km (0.066 R)
• M34: 11,220,289 km (0.118 R)
• M35: 11,290,899 km (0.09 R)
• M36: 11,468,173 km (0.12 R)
• M37: 12,331,951 km (0.064 R)
• M38: 12,624,415 km (0.052 R)
• M39: 13,067,673 km (0.065 R)
• M40: 13,216,523 km (0.03 R)
• M41: 13,553,567 km (0.084 R)
• M42: 13,969,300 km (0.11 R)
• M43: 14,312,477 km (0.101 R)
• M44: 14,735,839 km (0.08 R)
• M45: 14,813,331 km (0.055 R)
• M46: 14,929,718 km (0.116 R)
• M47: 16,671,336 km (0.102 R)
• M48: 16,832,752 km (0.067 R)
• M49: 17,035,458 km (0.027 R)
• M50: 17,730,340 km (0.119 R)
• M51: 17,936,486 km (0.072 R)
• M52: 18,267,994 km (0.099 R)
• M53: 18,559,860 km (0.118 R)
• M54: 18,685,372 km (0.053 R)
• M55: 19,147,929 km (0.062 R)
• M56: 19,614,375 km (0.119 R)
• M57: 19,955,907 km (0.118 R)
• M58: 20,342,468 km (0.105 R)
• M59: 20,428,786 km (0.052 R)
• M60: 20,992,321 km (0.049 R)
• M61: 22,134,800 km (0.079 R)
• M62: 22,223,512 km (0.055 R)
• M63: 23,568,546 km (0.085 R)
• M64: 24,296,639 km (0.099 R)
• M65: 24,388,193 km (0.065 R)
• M66: 24,847,608 km (0.117 R)
• M67: 25,542,041 km (0.112 R)
• M68: 25,635,091 km (0.117 R)
• M69: 25,821,640 km (0.072 R)
• M70: 25,961,813 km (0.12 R)
• M71: 26,242,758 km (0.098 R)
• M72: 27,663,339 km (0.058 R)
• M73: 28,190,522 km (0.117 R)
• M74: 28,769,316 km (0.091 R)
• M75: 28,963,195 km (0.108 R)
• M76: 31,621,848 km (0.12 R)
• M77: 31,922,091 km (0.065 R)
• M78: 32,474,855 km (0.076 R)
• M79: 32,727,227 km (0.118 R)
• M80: 33,284,629 km (0.086 R)
• M81: 34,203,608 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 14

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.25 AU - 9.33 AU

Year: 9978 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,084,760 km

• M1: 187,895 km (0.073 R)
• M2: 753,076 km (0.099 R)
• M3: 1,108,670 km (0.068 R)
• M4: 1,397,543 km (0.116 R)
• M5: 1,765,853 km (0.047 R)
• M6: 2,763,372 km (0.101 R)
• M7: 3,250,911 km (0.112 R)
• M8: 4,306,474 km (0.086 R)
• M9: 4,650,549 km (0.119 R)
• M10: 4,977,121 km (0.108 R)
• M11: 5,433,544 km (0.118 R)
• M12: 5,639,241 km (0.115 R)
• M13: 6,401,293 km (0.103 R)
• M14: 6,633,319 km (0.112 R)
• M15: 9,315,459 km (0.083 R)
• M16: 9,761,411 km (0.093 R)
• M17: 11,543,570 km (0.072 R)
• M18: 11,684,790 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 8.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.82 AU - 11.22 AU

Year: 10372 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,084,760 km

• M1: 134,788 km (0.096 R)
• M2: 220,208 km (0.106 R)
• M3: 420,520 km (0.06 R)
• M4: 512,822 km (0.065 R)
• M5: 998,566 km (0.104 R)
• M6: 1,380,340 km (0.116 R)
• M7: 1,487,003 km (0.09 R)
• M8: 1,690,157 km (0.058 R)
• M9: 1,804,749 km (0.052 R)
• M10: 2,001,470 km (0.084 R)
• M11: 2,164,083 km (0.083 R)
• M12: 2,437,548 km (0.057 R)
• M13: 2,744,523 km (0.061 R)
• M14: 3,017,389 km (0.106 R)
• M15: 3,228,023 km (0.035 R)
• M16: 3,787,818 km (0.109 R)
• M17: 4,194,874 km (0.031 R)
• M18: 4,298,844 km (0.036 R)
• M19: 4,377,383 km (0.114 R)
• M20: 4,723,403 km (0.105 R)
• M21: 5,555,317 km (0.107 R)
• M22: 5,842,694 km (0.08 R)
• M23: 5,959,082 km (0.076 R)
• M24: 6,164,479 km (0.044 R)
• M25: 6,612,525 km (0.084 R)
• M26: 7,698,456 km (0.099 R)
• M27: 7,986,582 km (0.107 R)
• M28: 8,474,719 km (0.119 R)
• M29: 8,639,726 km (0.063 R)
• M30: 9,754,380 km (0.102 R)
• M31: 9,927,165 km (0.064 R)
• M32: 10,628,630 km (0.111 R)
• M33: 11,093,131 km (0.084 R)
• M34: 11,345,951 km (0.081 R)
• M35: 12,264,632 km (0.1 R)
• M36: 12,413,931 km (0.115 R)
• M37: 12,563,678 km (0.111 R)
• M38: 13,398,284 km (0.108 R)
• M39: 13,552,071 km (0.109 R)
• M40: 13,938,782 km (0.097 R)
• M41: 14,368,427 km (0.087 R)
• M42: 15,200,789 km (0.051 R)
• M43: 15,320,916 km (0.047 R)
• M44: 16,252,911 km (0.067 R)
• M45: 16,622,567 km (0.114 R)
• M46: 17,453,883 km (0.104 R)
• M47: 18,171,205 km (0.118 R)
• M48: 18,341,297 km (0.11 R)
• M49: 19,027,353 km (0.087 R)
• M50: 20,291,904 km (0.077 R)
• M51: 20,645,553 km (0.076 R)
• M52: 21,224,647 km (0.058 R)
• M53: 21,493,624 km (0.09 R)
• M54: 22,171,152 km (0.118 R)
• M55: 22,535,423 km (0.067 R)
• M56: 23,131,571 km (0.107 R)
• M57: 24,809,311 km (0.096 R)
• M58: 27,155,005 km (0.095 R)
• M59: 27,447,170 km (0.105 R)
• M60: 27,642,395 km (0.085 R)
• M61: 27,985,274 km (0.062 R)
• M62: 28,132,777 km (0.113 R)
• M63: 28,972,769 km (0.061 R)
• M64: 29,370,999 km (0.085 R)
• M65: 29,670,793 km (0.071 R)
• M66: 30,122,429 km (0.108 R)
• M67: 30,374,352 km (0.069 R)
• M68: 30,931,005 km (0.081 R)
• M69: 31,032,582 km (0.093 R)
• M70: 31,490,950 km (0.103 R)
• M71: 32,311,494 km (0.076 R)
• M72: 32,724,385 km (0.089 R)
• M73: 34,393,448 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 4.2

Gravity: 39.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.61 AU - 17.09 AU

Year: 21911 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,084,760 km

• M1: 516,113 km (0.087 R)
• M2: 1,457,532 km (0.08 R)
• M3: 1,585,289 km (0.101 R)
• M4: 2,240,079 km (0.097 R)
• M5: 2,653,268 km (0.063 R)
• M6: 3,676,517 km (0.054 R)
• M7: 5,483,360 km (0.056 R)
• M8: 5,632,061 km (0.089 R)
• M9: 5,984,513 km (0.101 R)
• M10: 6,343,847 km (0.069 R)
• M11: 6,657,554 km (0.11 R)
• M12: 7,137,614 km (0.091 R)
• M13: 7,906,098 km (0.115 R)
• M14: 9,283,445 km (0.115 R)
• M15: 9,401,628 km (0.12 R)
• M16: 9,520,259 km (0.118 R)
• M17: 9,999,570 km (0.109 R)
• M18: 10,609,631 km (0.084 R)
• M19: 10,981,531 km (0.056 R)
• M20: 11,043,913 km (0.11 R)
• M21: 11,420,750 km (0.059 R)
• M22: 12,122,514 km (0.111 R)
• M23: 12,904,013 km (0.042 R)
• M24: 13,500,609 km (0.116 R)
• M25: 13,567,480 km (0.062 R)
• M26: 13,903,327 km (0.095 R)
• M27: 13,970,945 km (0.104 R)
• M28: 15,343,805 km (0.08 R)
• M29: 15,553,541 km (0.063 R)
• M30: 15,834,486 km (0.047 R)
• M31: 16,259,045 km (0.073 R)
• M32: 16,544,178 km (0.107 R)
• M33: 17,047,276 km (0.1 R)
• M34: 17,628,164 km (0.029 R)
• M35: 18,289,536 km (0.105 R)
• M36: 18,437,638 km (0.093 R)
• M37: 19,259,080 km (0.073 R)
• M38: 19,334,478 km (0.097 R)
• M39: 19,940,050 km (0.118 R)
• M40: 20,475,161 km (0.119 R)
• M41: 20,705,991 km (0.118 R)
• M42: 21,092,552 km (0.109 R)
• M43: 21,715,926 km (0.115 R)
• M44: 22,029,782 km (0.049 R)
• M45: 23,864,002 km (0.112 R)
• M46: 23,944,934 km (0.064 R)
• M47: 24,350,494 km (0.112 R)
• M48: 24,432,025 km (0.063 R)
• M49: 24,922,257 km (0.053 R)
• M50: 25,004,237 km (0.061 R)
• M51: 25,498,359 km (0.118 R)
• M52: 26,329,076 km (0.046 R)
• M53: 27,676,354 km (0.09 R)
• M54: 27,761,326 km (0.106 R)
• M55: 29,305,325 km (0.026 R)
• M56: 29,565,326 km (0.067 R)
• M57: 29,652,093 km (0.091 R)
• M58: 30,087,722 km (0.079 R)
• M59: 30,613,110 km (0.09 R)
• M60: 31,495,438 km (0.119 R)
• M61: 31,850,733 km (0.108 R)
• M62: 34,374,599 km (0.095 R)
• M63: 34,923,773 km (0.116 R)
• M64: 35,199,481 km (0.035 R)
• M65: 35,660,542 km (0.103 R)
• M66: 36,030,797 km (0.119 R)
• M67: 36,216,448 km (0.1 R)
• M68: 37,901,219 km (0.081 R)
• M69: 42,419,075 km (0.084 R)
• M70: 43,303,497 km (0.107 R)
• M71: 43,797,320 km (0.073 R)
• M72: 44,492,052 km (0.101 R)
• M73: 44,890,581 km (0.099 R)
• M74: 46,799,749 km (0.1 R)
• M75: 49,249,115 km (0.094 R)
• M76: 51,949,207 km (0.117 R)
• M77: 52,368,979 km (0.103 R)
• M78: 54,697,021 km (0.066 R)
• M79: 55,017,160 km (0.102 R)
• M80: 56,195,991 km (0.076 R)
• M81: 56,842,553 km (0.106 R)
• M82: 57,817,034 km (0.118 R)
• M83: 58,034,400 km (0.083 R)
• M84: 60,002,210 km (0.116 R)
• M85: 65,808,702 km (0.027 R)
• M86: 65,922,097 km (0.109 R)
• M87: 67,516,511 km (0.096 R)
• M88: 68,433,396 km (0.08 R)
• M89: 69,008,451 km (0.112 R)
• M90: 69,238,981 km (0.097 R)
• M91: 71,208,586 km (0.115 R)
• M92: 73,313,877 km (0.097 R)
• M93: 73,666,779 km (0.056 R)
• M94: 75,083,919 km (0.119 R)
• M95: 76,748,644 km (0.089 R)
• M96: 77,226,460 km (0.113 R)
• M97: 78,425,487 km (0.029 R)
• M98: 79,872,248 km (0.09 R)
• M99: 80,235,472 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit