🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.59 AU - 0.97 AU

Year: 261 Days

Day: 45.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 135.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.72 AU - 0.92 AU

Year: 281 Days

Day: 24.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,163,216 km

• M1: 27,077 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.74 AU - 1.04 AU

Year: 318 Days

Day: 20.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,163,216 km

• M1: 466,446 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.76 AU - 2.38 AU

Year: 1128 Days

Day: 18 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,163,216 km

• M1: 1,449,155 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.25 AU - 4.05 AU

Year: 2641 Days

Day: 27.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,163,216 km

• M1: 965,654 km (0.053 R)
• M2: 2,541,069 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 11.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.55 AU - 4.91 AU

Year: 3896 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,163,216 km

• M1: 143,315 km (0.09 R)
• M2: 216,169 km (0.103 R)
• M3: 337,792 km (0.112 R)
• M4: 493,523 km (0.08 R)
• M5: 660,325 km (0.085 R)
• M6: 751,430 km (0.074 R)
• M7: 1,079,797 km (0.093 R)
• M8: 1,162,076 km (0.079 R)
• M9: 1,429,707 km (0.097 R)
• M10: 1,505,403 km (0.054 R)
• M11: 1,880,595 km (0.052 R)
• M12: 1,964,220 km (0.091 R)
• M13: 2,170,366 km (0.056 R)
• M14: 2,284,958 km (0.07 R)
• M15: 2,356,615 km (0.068 R)
• M16: 2,594,625 km (0.101 R)
• M17: 2,688,274 km (0.053 R)
• M18: 2,802,267 km (0.063 R)
• M19: 3,104,156 km (0.083 R)
• M20: 3,274,398 km (0.051 R)
• M21: 3,447,633 km (0.036 R)
• M22: 3,624,008 km (0.108 R)
• M23: 3,792,755 km (0.098 R)
• M24: 3,974,965 km (0.106 R)
• M25: 4,237,210 km (0.106 R)
• M26: 4,359,282 km (0.113 R)
• M27: 4,448,741 km (0.104 R)
• M28: 4,561,688 km (0.04 R)
• M29: 5,211,092 km (0.071 R)
• M30: 5,426,064 km (0.108 R)
• M31: 5,668,263 km (0.095 R)
• M32: 5,790,784 km (0.092 R)
• M33: 6,088,484 km (0.114 R)
• M34: 6,340,407 km (0.099 R)
• M35: 6,480,430 km (0.083 R)
• M36: 6,711,858 km (0.1 R)
• M37: 6,789,499 km (0.106 R)
• M38: 7,116,670 km (0.117 R)
• M39: 7,529,560 km (0.098 R)
• M40: 7,664,497 km (0.033 R)
• M41: 8,253,614 km (0.114 R)
• M42: 8,476,515 km (0.11 R)
• M43: 8,659,174 km (0.111 R)
• M44: 9,272,525 km (0.098 R)
• M45: 9,344,781 km (0.067 R)
• M46: 9,694,241 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 9

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.19 AU - 5.61 AU

Year: 4108 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,163,216 km

• M1: 176,974 km (0.077 R)
• M2: 257,009 km (0.089 R)
• M3: 321,037 km (0.111 R)
• M4: 450,140 km (0.083 R)
• M5: 598,691 km (0.117 R)
• M6: 715,227 km (0.118 R)
• M7: 931,546 km (0.113 R)
• M8: 1,026,840 km (0.065 R)
• M9: 1,198,129 km (0.046 R)
• M10: 1,257,370 km (0.075 R)
• M11: 1,332,917 km (0.109 R)
• M12: 1,409,960 km (0.092 R)
• M13: 1,617,602 km (0.102 R)
• M14: 1,767,349 km (0.118 R)
• M15: 2,116,361 km (0.06 R)
• M16: 2,563,659 km (0.072 R)
• M17: 2,838,171 km (0.045 R)
• M18: 3,651,983 km (0.049 R)
• M19: 3,761,339 km (0.08 R)
• M20: 3,827,462 km (0.109 R)
• M21: 4,393,989 km (0.068 R)
• M22: 4,627,960 km (0.115 R)
• M23: 4,746,441 km (0.073 R)
• M24: 4,914,140 km (0.106 R)
• M25: 5,181,472 km (0.11 R)
• M26: 5,528,838 km (0.077 R)
• M27: 5,730,646 km (0.04 R)
• M28: 5,986,458 km (0.102 R)
• M29: 6,883,896 km (0.056 R)
• M30: 7,237,994 km (0.094 R)
• M31: 7,514,600 km (0.101 R)
• M32: 7,682,150 km (0.034 R)
• M33: 7,794,647 km (0.086 R)
• M34: 7,907,594 km (0.098 R)
• M35: 7,992,715 km (0.092 R)
• M36: 8,772,270 km (0.114 R)
• M37: 9,425,264 km (0.071 R)
• M38: 9,485,552 km (0.076 R)
• M39: 9,788,189 km (0.117 R)
• M40: 10,715,247 km (0.053 R)
• M41: 10,840,909 km (0.116 R)
• M42: 11,253,051 km (0.094 R)
• M43: 11,348,794 km (0.098 R)
• M44: 11,831,995 km (0.096 R)
• M45: 12,519,696 km (0.088 R)
• M46: 12,585,818 km (0.109 R)
• M47: 13,085,924 km (0.092 R)
• M48: 13,152,944 km (0.039 R)
• M49: 13,422,819 km (0.105 R)
• M50: 14,105,284 km (0.068 R)
• M51: 14,729,257 km (0.071 R)
• M52: 14,974,298 km (0.073 R)
• M53: 15,079,765 km (0.087 R)
• M54: 15,539,628 km (0.119 R)
• M55: 17,019,750 km (0.057 R)
• M56: 17,093,202 km (0.1 R)
• M57: 17,720,915 km (0.066 R)
• M58: 17,832,515 km (0.12 R)
• M59: 18,884,936 km (0.056 R)
• M60: 19,303,960 km (0.111 R)
• M61: 19,764,571 km (0.078 R)
• M62: 19,996,299 km (0.112 R)
• M63: 20,579,281 km (0.074 R)
• M64: 21,325,924 km (0.094 R)
• M65: 22,161,429 km (0.117 R)
• M66: 22,563,099 km (0.108 R)
• M67: 23,373,620 km (0.072 R)
• M68: 23,536,831 km (0.092 R)
• M69: 23,823,311 km (0.047 R)
• M70: 25,231,775 km (0.104 R)
• M71: 25,483,100 km (0.118 R)
• M72: 26,454,289 km (0.113 R)
• M73: 26,837,559 km (0.11 R)
• M74: 27,308,493 km (0.11 R)
• M75: 27,394,512 km (0.108 R)
• M76: 27,868,737 km (0.119 R)
• M77: 28,128,439 km (0.09 R)
• M78: 28,737,901 km (0.11 R)
• M79: 28,956,613 km (0.065 R)
• M80: 29,219,755 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.16 AU - 5.68 AU

Year: 4133 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,163,216 km

• M1: 187,297 km (0.084 R)
• M2: 284,984 km (0.119 R)
• M3: 394,340 km (0.103 R)
• M4: 499,208 km (0.112 R)
• M5: 648,507 km (0.111 R)
• M6: 747,092 km (0.106 R)
• M7: 1,064,538 km (0.104 R)
• M8: 1,157,738 km (0.113 R)
• M9: 1,470,397 km (0.037 R)
• M10: 1,778,569 km (0.105 R)
• M11: 1,940,883 km (0.044 R)
• M12: 2,159,445 km (0.098 R)
• M13: 2,386,385 km (0.113 R)
• M14: 2,529,999 km (0.078 R)
• M15: 2,658,205 km (0.056 R)
• M16: 3,173,270 km (0.066 R)
• M17: 3,372,235 km (0.081 R)
• M18: 3,951,329 km (0.117 R)
• M19: 4,384,265 km (0.117 R)
• M20: 4,628,857 km (0.096 R)
• M21: 4,809,721 km (0.072 R)
• M22: 4,924,014 km (0.077 R)
• M23: 5,461,369 km (0.097 R)
• M24: 6,140,843 km (0.092 R)
• M25: 6,240,176 km (0.03 R)
• M26: 6,440,488 km (0.088 R)
• M27: 7,053,988 km (0.111 R)
• M28: 7,820,528 km (0.051 R)
• M29: 7,928,238 km (0.093 R)
• M30: 8,474,869 km (0.06 R)
• M31: 8,864,871 km (0.067 R)
• M32: 9,147,012 km (0.112 R)
• M33: 9,662,526 km (0.067 R)
• M34: 9,894,702 km (0.054 R)
• M35: 10,216,936 km (0.086 R)
• M36: 10,394,060 km (0.06 R)
• M37: 10,781,668 km (0.108 R)
• M38: 11,052,739 km (0.039 R)
• M39: 11,540,429 km (0.11 R)
• M40: 11,972,766 km (0.113 R)
• M41: 12,316,393 km (0.067 R)
• M42: 12,568,316 km (0.088 R)
• M43: 12,821,884 km (0.115 R)
• M44: 13,463,360 km (0.097 R)
• M45: 13,690,449 km (0.105 R)
• M46: 15,450,318 km (0.088 R)
• M47: 15,926,937 km (0.098 R)
• M48: 16,304,971 km (0.039 R)
• M49: 16,929,841 km (0.041 R)
• M50: 17,245,343 km (0.091 R)
• M51: 17,350,959 km (0.086 R)
• M52: 17,739,914 km (0.101 R)
• M53: 18,779,170 km (0.107 R)
• M54: 20,282,031 km (0.096 R)
• M55: 20,654,529 km (0.102 R)
• M56: 20,841,527 km (0.039 R)
• M57: 21,179,767 km (0.118 R)
• M58: 21,406,109 km (0.088 R)
• M59: 21,709,344 km (0.078 R)
• M60: 22,090,370 km (0.118 R)
• M61: 22,936,346 km (0.116 R)
• M62: 23,597,419 km (0.093 R)
• M63: 24,343,613 km (0.076 R)
• M64: 25,617,738 km (0.099 R)
• M65: 26,101,238 km (0.076 R)
• M66: 26,303,644 km (0.063 R)
• M67: 26,425,267 km (0.048 R)
• M68: 26,547,040 km (0.112 R)
• M69: 26,791,333 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 12.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.63 AU - 12.27 AU

Year: 12794 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,163,216 km

• M1: 169,943 km (0.086 R)
• M2: 308,620 km (0.11 R)
• M3: 419,472 km (0.064 R)
• M4: 533,466 km (0.113 R)
• M5: 676,781 km (0.054 R)
• M6: 762,800 km (0.078 R)
• M7: 966,552 km (0.117 R)
• M8: 1,252,733 km (0.111 R)
• M9: 1,406,370 km (0.112 R)
• M10: 1,636,900 km (0.087 R)
• M11: 1,732,643 km (0.113 R)
• M12: 2,456,547 km (0.076 R)
• M13: 2,997,044 km (0.056 R)
• M14: 3,668,589 km (0.066 R)
• M15: 3,763,882 km (0.076 R)
• M16: 4,054,401 km (0.107 R)
• M17: 4,285,530 km (0.064 R)
• M18: 5,360,989 km (0.057 R)
• M19: 6,400,994 km (0.092 R)
• M20: 7,023,171 km (0.111 R)
• M21: 7,381,608 km (0.113 R)
• M22: 7,909,987 km (0.109 R)
• M23: 8,199,609 km (0.042 R)
• M24: 8,492,821 km (0.083 R)
• M25: 8,704,203 km (0.117 R)
• M26: 9,219,118 km (0.064 R)
• M27: 9,567,831 km (0.072 R)
• M28: 11,190,220 km (0.091 R)
• M29: 11,843,963 km (0.079 R)
• M30: 12,128,049 km (0.082 R)
• M31: 12,318,637 km (0.071 R)
• M32: 12,462,251 km (0.116 R)
• M33: 12,654,633 km (0.1 R)
• M34: 13,237,616 km (0.077 R)
• M35: 13,730,093 km (0.03 R)
• M36: 14,128,472 km (0.067 R)
• M37: 14,228,702 km (0.05 R)
• M38: 15,038,775 km (0.072 R)
• M39: 15,501,032 km (0.113 R)
• M40: 15,915,867 km (0.114 R)
• M41: 16,072,346 km (0.106 R)
• M42: 16,229,275 km (0.082 R)
• M43: 16,597,734 km (0.097 R)
• M44: 16,862,522 km (0.05 R)
• M45: 17,396,437 km (0.086 R)
• M46: 17,503,848 km (0.088 R)
• M47: 18,920,690 km (0.091 R)
• M48: 19,141,945 km (0.107 R)
• M49: 20,430,731 km (0.106 R)
• M50: 20,714,518 km (0.114 R)
• M51: 20,942,655 km (0.117 R)
• M52: 21,689,597 km (0.098 R)
• M53: 21,805,236 km (0.072 R)
• M54: 22,095,456 km (0.066 R)
• M55: 22,679,486 km (0.1 R)
• M56: 22,796,920 km (0.045 R)
• M57: 22,973,446 km (0.049 R)
• M58: 23,268,752 km (0.042 R)
• M59: 23,684,185 km (0.081 R)
• M60: 25,248,680 km (0.096 R)
• M61: 25,370,452 km (0.094 R)
• M62: 25,492,375 km (0.067 R)
• M63: 25,859,338 km (0.089 R)
• M64: 26,722,368 km (0.079 R)
• M65: 28,476,703 km (0.058 R)
• M66: 28,666,842 km (0.088 R)
• M67: 30,009,782 km (0.081 R)
• M68: 30,591,717 km (0.12 R)
• M69: 32,227,420 km (0.085 R)
• M70: 32,491,760 km (0.072 R)
• M71: 34,564,887 km (0.106 R)
• M72: 35,174,798 km (0.117 R)
• M73: 37,094,886 km (0.112 R)
• M74: 38,137,434 km (0.062 R)
• M75: 40,393,669 km (0.11 R)
• M76: 41,322,522 km (0.109 R)
• M77: 42,041,938 km (0.069 R)
• M78: 43,055,913 km (0.117 R)
• M79: 43,931,509 km (0.076 R)
• M80: 44,518,531 km (0.063 R)
• M81: 44,665,586 km (0.067 R)
• M82: 44,812,940 km (0.073 R)
• M83: 46,593,304 km (0.076 R)
• M84: 46,892,350 km (0.067 R)
• M85: 47,793,079 km (0.104 R)
• M86: 48,245,612 km (0.104 R)
• M87: 48,775,339 km (0.069 R)
• M88: 50,990,584 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.9

Radius: 5.4

Gravity: 31.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.43 AU - 13.83 AU

Year: 17000 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,163,216 km

• M1: 131,347 km (0.077 R)
• M2: 419,024 km (0.115 R)
• M3: 496,964 km (0.082 R)
• M4: 667,954 km (0.095 R)
• M5: 807,978 km (0.116 R)
• M6: 1,089,072 km (0.087 R)
• M7: 1,994,289 km (0.064 R)
• M8: 2,094,819 km (0.115 R)
• M9: 2,196,994 km (0.08 R)
• M10: 2,266,109 km (0.077 R)
• M11: 2,370,977 km (0.1 R)
• M12: 2,513,543 km (0.075 R)
• M13: 3,072,441 km (0.106 R)
• M14: 3,465,883 km (0.035 R)
• M15: 3,506,125 km (0.116 R)
• M16: 3,792,156 km (0.038 R)
• M17: 3,875,183 km (0.085 R)
• M18: 5,377,295 km (0.114 R)
• M19: 5,706,710 km (0.111 R)
• M20: 5,849,875 km (0.09 R)
• M21: 5,946,067 km (0.114 R)
• M22: 6,335,769 km (0.066 R)
• M23: 6,986,520 km (0.074 R)
• M24: 7,293,943 km (0.081 R)
• M25: 8,896,585 km (0.07 R)
• M26: 9,680,329 km (0.076 R)
• M27: 9,794,173 km (0.079 R)
• M28: 10,138,098 km (0.079 R)
• M29: 10,427,720 km (0.072 R)
• M30: 10,837,767 km (0.068 R)
• M31: 12,468,384 km (0.085 R)
• M32: 12,778,800 km (0.089 R)
• M33: 13,343,681 km (0.105 R)
• M34: 13,724,707 km (0.073 R)
• M35: 14,562,754 km (0.109 R)
• M36: 15,884,152 km (0.097 R)
• M37: 17,036,954 km (0.065 R)
• M38: 19,207,768 km (0.064 R)
• M39: 21,020,745 km (0.072 R)
• M40: 21,315,901 km (0.07 R)
• M41: 21,389,952 km (0.052 R)
• M42: 21,612,404 km (0.088 R)
• M43: 21,686,755 km (0.032 R)
• M44: 22,887,577 km (0.111 R)
• M45: 23,343,551 km (0.099 R)
• M46: 24,341,518 km (0.077 R)
• M47: 25,040,589 km (0.076 R)
• M48: 25,431,788 km (0.113 R)
• M49: 26,857,007 km (0.066 R)
• M50: 27,257,330 km (0.086 R)
• M51: 27,821,314 km (0.056 R)
• M52: 29,783,889 km (0.07 R)
• M53: 30,949,107 km (0.067 R)
• M54: 31,706,072 km (0.08 R)
• M55: 32,724,833 km (0.048 R)
• M56: 33,066,814 km (0.116 R)
• M57: 34,881,436 km (0.106 R)
• M58: 35,493,441 km (0.101 R)
• M59: 37,350,848 km (0.074 R)
• M60: 37,797,697 km (0.106 R)
• M61: 37,887,306 km (0.041 R)
• M62: 38,516,365 km (0.113 R)
• M63: 39,602,745 km (0.118 R)
• M64: 39,693,701 km (0.079 R)
• M65: 40,241,229 km (0.06 R)
• M66: 40,332,633 km (0.05 R)
• M67: 40,424,187 km (0.118 R)
• M68: 40,883,004 km (0.089 R)
• M69: 41,620,671 km (0.056 R)
• M70: 41,898,324 km (0.095 R)
• M71: 41,991,075 km (0.083 R)
• M72: 44,804,113 km (0.115 R)
• M73: 46,042,036 km (0.058 R)
• M74: 47,484,159 km (0.085 R)
• M75: 48,259,376 km (0.12 R)
• M76: 48,746,017 km (0.097 R)
• M77: 52,697,047 km (0.089 R)
• M78: 52,797,128 km (0.098 R)
• M79: 52,997,589 km (0.056 R)
• M80: 54,204,993 km (0.04 R)
• M81: 54,306,121 km (0.062 R)
• M82: 55,829,177 km (0.09 R)
• M83: 58,088,105 km (0.106 R)
• M84: 60,063,096 km (0.109 R)
• M85: 60,796,275 km (0.111 R)
• M86: 63,225,894 km (0.116 R)
• M87: 63,864,977 km (0.058 R)
• M88: 64,827,489 km (0.066 R)
• M89: 64,934,751 km (0.097 R)
• M90: 65,364,396 km (0.073 R)
• M91: 66,226,379 km (0.112 R)
• M92: 70,592,542 km (0.104 R)
• M93: 74,600,718 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit