🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 214 Days

Day: 33.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,915,015 km

• M1: 114,592 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.62 AU - 0.96 AU

Year: 251 Days

Day: 35.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.7 AU - 1.16 AU

Year: 321 Days

Day: 28.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,915,015 km

• M1: 132,245 km (0.1 R)
• M2: 261,946 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 396 Days

Day: 34.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1571 Days

Day: 18.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.87 AU - 4.57 AU

Year: 3105 Days

Day: 30.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,915,015 km

• M1: 1,009,636 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 10.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.49 AU - 8.07 AU

Year: 7035 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,915,015 km

• M1: 132,993 km (0.097 R)
• M2: 209,287 km (0.116 R)
• M3: 435,629 km (0.079 R)
• M4: 555,307 km (0.086 R)
• M5: 633,098 km (0.08 R)
• M6: 786,436 km (0.116 R)
• M7: 906,264 km (0.092 R)
• M8: 1,267,992 km (0.053 R)
• M9: 1,356,553 km (0.069 R)
• M10: 1,428,809 km (0.091 R)
• M11: 1,731,446 km (0.083 R)
• M12: 1,910,814 km (0.095 R)
• M13: 2,688,274 km (0.058 R)
• M14: 3,280,831 km (0.051 R)
• M15: 3,354,583 km (0.11 R)
• M16: 3,429,082 km (0.076 R)
• M17: 4,527,729 km (0.116 R)
• M18: 4,693,184 km (0.081 R)
• M19: 4,776,660 km (0.083 R)
• M20: 6,392,616 km (0.089 R)
• M21: 6,516,184 km (0.115 R)
• M22: 7,114,426 km (0.052 R)
• M23: 7,534,048 km (0.105 R)
• M24: 7,697,558 km (0.064 R)
• M25: 7,895,327 km (0.06 R)
• M26: 7,961,599 km (0.103 R)
• M27: 8,634,789 km (0.075 R)
• M28: 8,943,858 km (0.058 R)
• M29: 9,291,374 km (0.032 R)
• M30: 9,643,378 km (0.118 R)
• M31: 10,071,527 km (0.109 R)
• M32: 10,469,607 km (0.082 R)
• M33: 11,243,626 km (0.072 R)
• M34: 11,732,213 km (0.105 R)
• M35: 12,036,196 km (0.067 R)
• M36: 12,304,425 km (0.085 R)
• M37: 13,555,512 km (0.114 R)
• M38: 13,914,696 km (0.107 R)
• M39: 15,134,368 km (0.116 R)
• M40: 15,798,882 km (0.095 R)
• M41: 16,303,475 km (0.051 R)
• M42: 16,600,277 km (0.1 R)
• M43: 17,070,314 km (0.043 R)
• M44: 17,371,754 km (0.089 R)
• M45: 18,330,526 km (0.082 R)
• M46: 18,550,734 km (0.077 R)
• M47: 18,639,147 km (0.032 R)
• M48: 18,949,562 km (0.114 R)
• M49: 19,083,004 km (0.033 R)
• M50: 20,755,807 km (0.072 R)
• M51: 20,893,437 km (0.066 R)
• M52: 21,169,744 km (0.072 R)
• M53: 22,616,356 km (0.081 R)
• M54: 23,184,828 km (0.062 R)
• M55: 24,335,983 km (0.115 R)
• M56: 25,505,689 km (0.073 R)
• M57: 25,604,124 km (0.101 R)
• M58: 25,800,995 km (0.119 R)
• M59: 27,495,789 km (0.116 R)
• M60: 28,713,516 km (0.102 R)
• M61: 29,071,953 km (0.1 R)
• M62: 29,432,035 km (0.093 R)
• M63: 29,586,719 km (0.104 R)
• M64: 30,520,808 km (0.063 R)
• M65: 31,148,969 km (0.032 R)
• M66: 32,099,066 km (0.1 R)
• M67: 32,205,280 km (0.085 R)
• M68: 33,058,736 km (0.107 R)
• M69: 33,649,797 km (0.092 R)
• M70: 33,811,662 km (0.101 R)
• M71: 34,461,515 km (0.037 R)
• M72: 34,624,577 km (0.09 R)
• M73: 34,787,938 km (0.096 R)
• M74: 34,951,598 km (0.058 R)
• M75: 35,334,419 km (0.049 R)
• M76: 35,773,638 km (0.088 R)
• M77: 35,993,846 km (0.107 R)
• M78: 36,104,100 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 10.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.48 AU - 8.58 AU

Year: 8923 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,915,015 km

• M1: 129,701 km (0.119 R)
• M2: 257,009 km (0.086 R)
• M3: 423,063 km (0.026 R)
• M4: 597,793 km (0.089 R)
• M5: 797,656 km (0.092 R)
• M6: 924,814 km (0.078 R)
• M7: 1,098,647 km (0.064 R)
• M8: 1,456,634 km (0.119 R)
• M9: 1,660,836 km (0.117 R)
• M10: 2,173,507 km (0.069 R)
• M11: 2,407,927 km (0.03 R)
• M12: 2,541,817 km (0.117 R)
• M13: 2,650,575 km (0.09 R)
• M14: 2,958,148 km (0.084 R)
• M15: 3,044,017 km (0.06 R)
• M16: 3,218,449 km (0.027 R)
• M17: 4,728,789 km (0.109 R)
• M18: 4,999,411 km (0.098 R)
• M19: 5,520,461 km (0.062 R)
• M20: 6,840,662 km (0.078 R)
• M21: 7,146,889 km (0.045 R)
• M22: 7,262,977 km (0.106 R)
• M23: 7,379,663 km (0.049 R)
• M24: 8,132,888 km (0.026 R)
• M25: 8,457,366 km (0.113 R)
• M26: 9,119,037 km (0.086 R)
• M27: 9,626,324 km (0.111 R)
• M28: 9,711,744 km (0.1 R)
• M29: 9,883,333 km (0.115 R)
• M30: 10,186,269 km (0.061 R)
• M31: 10,273,335 km (0.085 R)
• M32: 11,247,516 km (0.044 R)
• M33: 11,745,677 km (0.069 R)
• M34: 12,904,612 km (0.075 R)
• M35: 13,569,574 km (0.107 R)
• M36: 14,587,737 km (0.077 R)
• M37: 15,429,824 km (0.081 R)
• M38: 16,645,456 km (0.117 R)
• M39: 18,366,879 km (0.072 R)
• M40: 18,579,457 km (0.031 R)
• M41: 19,491,555 km (0.071 R)
• M42: 19,871,384 km (0.103 R)
• M43: 20,089,648 km (0.07 R)
• M44: 20,970,181 km (0.116 R)
• M45: 21,359,434 km (0.118 R)
• M46: 21,750,932 km (0.082 R)
• M47: 21,919,529 km (0.074 R)
• M48: 22,201,521 km (0.096 R)
• M49: 22,427,862 km (0.086 R)
• M50: 23,341,008 km (0.098 R)
• M51: 24,499,643 km (0.109 R)
• M52: 24,675,122 km (0.099 R)
• M53: 25,321,833 km (0.111 R)
• M54: 26,272,378 km (0.115 R)
• M55: 26,632,011 km (0.064 R)
• M56: 27,234,741 km (0.111 R)
• M57: 27,598,563 km (0.082 R)
• M58: 28,208,623 km (0.108 R)
• M59: 28,946,440 km (0.118 R)
• M60: 29,690,689 km (0.086 R)
• M61: 29,877,687 km (0.112 R)
• M62: 30,002,601 km (0.084 R)
• M63: 31,008,198 km (0.027 R)
• M64: 31,451,606 km (0.115 R)
• M65: 31,769,501 km (0.107 R)
• M66: 32,024,715 km (0.109 R)
• M67: 33,829,913 km (0.082 R)
• M68: 34,744,853 km (0.053 R)
• M69: 35,139,493 km (0.106 R)
• M70: 35,668,022 km (0.119 R)
• M71: 36,199,094 km (0.038 R)
• M72: 36,398,957 km (0.101 R)
• M73: 36,799,730 km (0.087 R)
• M74: 39,234,884 km (0.092 R)
• M75: 40,058,271 km (0.091 R)
• M76: 40,127,086 km (0.089 R)
• M77: 40,472,058 km (0.096 R)
• M78: 40,679,401 km (0.104 R)
• M79: 40,887,192 km (0.08 R)
• M80: 40,956,606 km (0.106 R)
• M81: 41,442,949 km (0.069 R)
• M82: 41,512,661 km (0.1 R)
• M83: 42,491,929 km (0.069 R)
• M84: 44,615,770 km (0.091 R)
• M85: 46,122,968 km (0.107 R)
• M86: 46,267,330 km (0.119 R)
• M87: 48,892,324 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.2

Radius: 6.3

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.67 AU - 15.29 AU

Year: 16749 Days

Day: 21.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,915,015 km

• M1: 144,362 km (0.116 R)
• M2: 586,274 km (0.061 R)
• M3: 666,309 km (0.094 R)
• M4: 815,608 km (0.112 R)
• M5: 1,023,399 km (0.099 R)
• M6: 1,273,676 km (0.063 R)
• M7: 1,432,848 km (0.11 R)
• M8: 1,514,978 km (0.078 R)
• M9: 1,626,877 km (0.113 R)
• M10: 1,829,283 km (0.117 R)
• M11: 2,717,595 km (0.103 R)
• M12: 3,027,861 km (0.103 R)
• M13: 3,607,104 km (0.119 R)
• M14: 4,102,722 km (0.117 R)
• M15: 4,458,166 km (0.081 R)
• M16: 4,782,644 km (0.078 R)
• M17: 4,823,634 km (0.067 R)
• M18: 5,030,827 km (0.118 R)
• M19: 5,669,909 km (0.098 R)
• M20: 6,110,026 km (0.034 R)
• M21: 7,116,670 km (0.098 R)
• M22: 7,591,045 km (0.065 R)
• M23: 8,223,096 km (0.047 R)
• M24: 8,371,198 km (0.109 R)
• M25: 8,720,658 km (0.105 R)
• M26: 8,821,338 km (0.065 R)
• M27: 8,871,752 km (0.115 R)
• M28: 10,270,941 km (0.079 R)
• M29: 10,591,080 km (0.102 R)
• M30: 11,077,573 km (0.081 R)
• M31: 11,186,630 km (0.069 R)
• M32: 11,350,888 km (0.068 R)
• M33: 12,807,971 km (0.03 R)
• M34: 12,865,267 km (0.059 R)
• M35: 13,037,305 km (0.096 R)
• M36: 13,268,134 km (0.042 R)
• M37: 14,860,454 km (0.084 R)
• M38: 15,283,068 km (0.049 R)
• M39: 15,404,542 km (0.058 R)
• M40: 15,955,211 km (0.097 R)
• M41: 16,263,832 km (0.094 R)
• M42: 16,512,164 km (0.103 R)
• M43: 16,887,056 km (0.097 R)
• M44: 17,645,368 km (0.109 R)
• M45: 19,064,005 km (0.11 R)
• M46: 19,391,624 km (0.118 R)
• M47: 20,452,123 km (0.104 R)
• M48: 21,056,947 km (0.081 R)
• M49: 21,192,184 km (0.077 R)
• M50: 21,259,802 km (0.114 R)
• M51: 21,735,823 km (0.113 R)
• M52: 22,009,437 km (0.103 R)
• M53: 22,077,953 km (0.085 R)
• M54: 22,559,957 km (0.106 R)
• M55: 22,629,072 km (0.06 R)
• M56: 23,744,922 km (0.096 R)
• M57: 23,956,005 km (0.091 R)
• M58: 26,102,136 km (0.109 R)
• M59: 27,566,699 km (0.117 R)
• M60: 27,640,600 km (0.099 R)
• M61: 27,788,702 km (0.094 R)
• M62: 27,862,753 km (0.051 R)
• M63: 28,011,154 km (0.102 R)
• M64: 30,345,629 km (0.056 R)
• M65: 30,498,368 km (0.12 R)
• M66: 30,651,257 km (0.107 R)
• M67: 31,111,869 km (0.11 R)
• M68: 32,273,048 km (0.119 R)
• M69: 33,606,264 km (0.076 R)
• M70: 34,160,375 km (0.055 R)
• M71: 34,957,282 km (0.052 R)
• M72: 35,358,055 km (0.104 R)
• M73: 36,976,255 km (0.118 R)
• M74: 37,057,786 km (0.07 R)
• M75: 38,288,079 km (0.107 R)
• M76: 39,782,113 km (0.104 R)
• M77: 40,872,831 km (0.083 R)
• M78: 41,633,835 km (0.081 R)
• M79: 42,058,544 km (0.09 R)
• M80: 44,030,842 km (0.077 R)
• M81: 45,071,894 km (0.063 R)
• M82: 45,246,175 km (0.084 R)
• M83: 46,296,502 km (0.086 R)
• M84: 46,824,732 km (0.099 R)
• M85: 49,675,319 km (0.061 R)
• M86: 50,125,759 km (0.102 R)
• M87: 50,758,707 km (0.096 R)
• M88: 52,398,449 km (0.087 R)
• M89: 54,518,700 km (0.095 R)
• M90: 54,890,301 km (0.079 R)
• M91: 56,760,873 km (0.108 R)
• M92: 58,177,565 km (0.103 R)
• M93: 58,842,677 km (0.066 R)
• M94: 59,033,115 km (0.074 R)
• M95: 61,141,996 km (0.112 R)
• M96: 62,788,321 km (0.066 R)
• M97: 63,372,949 km (0.05 R)
• M98: 63,470,487 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.9

Radius: 4.5

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.91 AU - 18.19 AU

Year: 27466 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,915,015 km

• M1: 95,892 km (0.058 R)
• M2: 129,253 km (0.087 R)
• M3: 229,782 km (0.067 R)
• M4: 355,445 km (0.097 R)
• M5: 642,373 km (0.095 R)
• M6: 1,446,163 km (0.118 R)
• M7: 1,854,864 km (0.089 R)
• M8: 1,890,468 km (0.117 R)
• M9: 3,317,333 km (0.096 R)
• M10: 4,080,432 km (0.105 R)
• M11: 4,601,780 km (0.117 R)
• M12: 5,397,192 km (0.083 R)
• M13: 5,602,590 km (0.111 R)
• M14: 6,395,459 km (0.047 R)
• M15: 6,503,767 km (0.114 R)
• M16: 6,887,935 km (0.074 R)
• M17: 7,392,528 km (0.029 R)
• M18: 7,735,407 km (0.108 R)
• M19: 8,318,539 km (0.095 R)
• M20: 9,036,759 km (0.047 R)
• M21: 10,340,803 km (0.061 R)
• M22: 10,595,718 km (0.108 R)
• M23: 11,373,029 km (0.083 R)
• M24: 11,702,443 km (0.04 R)
• M25: 11,968,129 km (0.096 R)
• M26: 12,168,590 km (0.085 R)
• M27: 13,533,970 km (0.108 R)
• M28: 13,812,820 km (0.096 R)
• M29: 14,376,206 km (0.119 R)
• M30: 17,002,696 km (0.106 R)
• M31: 18,601,448 km (0.103 R)
• M32: 19,301,267 km (0.12 R)
• M33: 20,566,566 km (0.103 R)
• M34: 20,806,670 km (0.058 R)
• M35: 21,209,089 km (0.11 R)
• M36: 21,614,050 km (0.075 R)
• M37: 21,939,874 km (0.072 R)
• M38: 22,596,310 km (0.114 R)
• M39: 23,092,975 km (0.085 R)
• M40: 23,176,151 km (0.057 R)
• M41: 25,115,089 km (0.108 R)
• M42: 26,233,782 km (0.115 R)
• M43: 26,407,315 km (0.112 R)
• M44: 28,163,744 km (0.042 R)
• M45: 29,505,637 km (0.11 R)
• M46: 30,048,228 km (0.073 R)
• M47: 31,234,988 km (0.113 R)
• M48: 31,418,994 km (0.116 R)
• M49: 31,603,298 km (0.107 R)
• M50: 33,560,038 km (0.107 R)
• M51: 34,790,930 km (0.05 R)
• M52: 39,461,824 km (0.085 R)
• M53: 39,859,904 km (0.091 R)
• M54: 39,959,686 km (0.073 R)
• M55: 40,459,492 km (0.084 R)
• M56: 42,072,756 km (0.058 R)
• M57: 42,581,239 km (0.036 R)
• M58: 42,887,316 km (0.046 R)
• M59: 43,604,339 km (0.105 R)
• M60: 44,118,806 km (0.1 R)
• M61: 46,301,887 km (0.092 R)
• M62: 46,406,606 km (0.08 R)
• M63: 50,232,571 km (0.055 R)
• M64: 53,277,486 km (0.098 R)
• M65: 55,377,541 km (0.102 R)
• M66: 57,842,615 km (0.059 R)
• M67: 58,634,586 km (0.083 R)
• M68: 58,747,981 km (0.049 R)
• M69: 59,771,979 km (0.088 R)
• M70: 61,031,443 km (0.119 R)
• M71: 61,376,566 km (0.052 R)
• M72: 62,763,188 km (0.085 R)
• M73: 63,460,314 km (0.09 R)
• M74: 65,214,499 km (0.102 R)
• M75: 65,449,517 km (0.055 R)
• M76: 65,684,984 km (0.075 R)
• M77: 65,802,718 km (0.086 R)
• M78: 66,510,914 km (0.102 R)
• M79: 68,531,233 km (0.049 R)
• M80: 68,889,819 km (0.118 R)
• M81: 69,849,191 km (0.091 R)
• M82: 71,659,923 km (0.103 R)
• M83: 73,241,622 km (0.091 R)
• M84: 75,450,584 km (0.102 R)
• M85: 76,935,343 km (0.101 R)
• M86: 78,179,997 km (0.04 R)
• M87: 80,311,168 km (0.074 R)
• M88: 80,563,091 km (0.116 R)
• M89: 82,207,321 km (0.097 R)
• M90: 82,842,663 km (0.105 R)
• M91: 83,097,279 km (0.105 R)
• M92: 83,479,651 km (0.116 R)
• M93: 84,502,302 km (0.078 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit