🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.72 AU - 1.04 AU

Year: 306 Days

Day: 14.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.1 AU - 1.36 AU

Year: 506 Days

Day: 40.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,795,474 km

• M1: 278,102 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.77 AU - 2.57 AU

Year: 1185 Days

Day: 38.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,795,474 km

• M1: 121,623 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.76 AU - 4.52 AU

Year: 2575 Days

Day: 31.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.42 AU - 4.04 AU

Year: 2672 Days

Day: 38.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,795,474 km

• M1: 91,703 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.97 AU - 3.97 AU

Year: 2934 Days

Day: 23.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,795,474 km

• M1: 852,558 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.42 AU - 13 AU

Year: 12998 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,795,474 km

• M1: 359,035 km (0.114 R)
• M2: 487,689 km (0.067 R)
• M3: 613,501 km (0.116 R)
• M4: 670,946 km (0.09 R)
• M5: 771,027 km (0.055 R)
• M6: 1,246,150 km (0.117 R)
• M7: 1,474,287 km (0.049 R)
• M8: 1,827,188 km (0.062 R)
• M9: 1,969,905 km (0.047 R)
• M10: 2,389,228 km (0.065 R)
• M11: 2,835,777 km (0.064 R)
• M12: 2,968,171 km (0.061 R)
• M13: 3,102,660 km (0.07 R)
• M14: 4,946,454 km (0.115 R)
• M15: 5,972,845 km (0.045 R)
• M16: 7,152,873 km (0.106 R)
• M17: 7,243,080 km (0.101 R)
• M18: 8,593,650 km (0.104 R)
• M19: 9,028,381 km (0.107 R)
• M20: 9,919,236 km (0.09 R)
• M21: 10,171,608 km (0.105 R)
• M22: 10,579,861 km (0.1 R)
• M23: 10,631,322 km (0.087 R)
• M24: 11,254,846 km (0.058 R)
• M25: 11,465,330 km (0.105 R)
• M26: 11,571,096 km (0.084 R)
• M27: 11,890,188 km (0.107 R)
• M28: 13,417,433 km (0.106 R)
• M29: 14,374,560 km (0.045 R)
• M30: 15,645,544 km (0.085 R)
• M31: 16,413,430 km (0.109 R)
• M32: 16,712,027 km (0.057 R)
• M33: 17,193,582 km (0.11 R)
• M34: 17,618,590 km (0.082 R)
• M35: 18,417,143 km (0.037 R)
• M36: 19,164,834 km (0.092 R)
• M37: 19,922,248 km (0.058 R)
• M38: 20,113,284 km (0.075 R)
• M39: 21,012,218 km (0.05 R)
• M40: 21,466,546 km (0.08 R)
• M41: 21,662,220 km (0.075 R)
• M42: 22,187,159 km (0.103 R)
• M43: 22,848,980 km (0.109 R)
• M44: 22,982,122 km (0.112 R)
• M45: 23,249,304 km (0.109 R)
• M46: 23,383,194 km (0.11 R)
• M47: 23,854,128 km (0.047 R)
• M48: 24,395,972 km (0.08 R)
• M49: 24,805,122 km (0.068 R)
• M50: 25,561,040 km (0.04 R)
• M51: 25,768,532 km (0.117 R)
• M52: 26,115,450 km (0.091 R)
• M53: 26,324,438 km (0.107 R)
• M54: 26,674,048 km (0.11 R)
• M55: 26,884,383 km (0.064 R)
• M56: 27,660,796 km (0.087 R)
• M57: 27,944,882 km (0.107 R)
• M58: 28,875,082 km (0.096 R)
• M59: 29,742,600 km (0.089 R)
• M60: 30,106,571 km (0.107 R)
• M61: 30,398,886 km (0.076 R)
• M62: 30,692,098 km (0.114 R)
• M63: 32,471,115 km (0.071 R)
• M64: 32,770,760 km (0.099 R)
• M65: 33,599,831 km (0.042 R)
• M66: 33,978,912 km (0.113 R)
• M67: 34,741,413 km (0.115 R)
• M68: 34,894,451 km (0.082 R)
• M69: 36,906,094 km (0.081 R)
• M70: 36,984,184 km (0.111 R)
• M71: 38,637,390 km (0.083 R)
• M72: 39,353,216 km (0.075 R)
• M73: 39,913,011 km (0.119 R)
• M74: 40,314,532 km (0.05 R)
• M75: 41,445,791 km (0.068 R)
• M76: 41,689,486 km (0.037 R)
• M77: 42,423,712 km (0.098 R)
• M78: 44,153,363 km (0.105 R)
• M79: 44,236,240 km (0.081 R)
• M80: 45,152,078 km (0.101 R)
• M81: 45,486,579 km (0.106 R)
• M82: 45,905,902 km (0.101 R)
• M83: 47,341,293 km (0.028 R)
• M84: 50,429,143 km (0.047 R)
• M85: 51,560,103 km (0.098 R)
• M86: 52,435,699 km (0.118 R)
• M87: 54,557,296 km (0.11 R)
• M88: 55,002,799 km (0.102 R)
• M89: 55,449,648 km (0.119 R)
• M90: 56,166,820 km (0.039 R)
• M91: 56,616,661 km (0.109 R)
• M92: 56,797,076 km (0.074 R)
• M93: 61,365,645 km (0.081 R)
• M94: 61,643,448 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.9

Radius: 7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.84 AU - 17.54 AU

Year: 23048 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 89,795,474 km

• M1: 120,127 km (0.062 R)
• M2: 351,854 km (0.101 R)
• M3: 477,516 km (0.088 R)
• M4: 618,438 km (0.105 R)
• M5: 760,705 km (0.108 R)
• M6: 823,237 km (0.087 R)
• M7: 1,787,246 km (0.059 R)
• M8: 1,974,991 km (0.089 R)
• M9: 2,332,979 km (0.116 R)
• M10: 3,824,769 km (0.044 R)
• M11: 4,613,898 km (0.054 R)
• M12: 5,724,662 km (0.046 R)
• M13: 5,824,892 km (0.096 R)
• M14: 6,439,440 km (0.078 R)
• M15: 6,543,860 km (0.107 R)
• M16: 6,833,930 km (0.032 R)
• M17: 7,155,117 km (0.084 R)
• M18: 7,209,121 km (0.063 R)
• M19: 7,701,598 km (0.111 R)
• M20: 8,261,243 km (0.108 R)
• M21: 8,317,941 km (0.116 R)
• M22: 8,863,075 km (0.118 R)
• M23: 9,008,485 km (0.081 R)
• M24: 9,657,440 km (0.087 R)
• M25: 9,837,107 km (0.11 R)
• M26: 12,368,154 km (0.058 R)
• M27: 14,879,154 km (0.093 R)
• M28: 17,577,750 km (0.107 R)
• M29: 18,017,418 km (0.112 R)
• M30: 18,535,027 km (0.111 R)
• M31: 19,471,360 km (0.115 R)
• M32: 19,736,297 km (0.11 R)
• M33: 20,040,580 km (0.07 R)
• M34: 21,117,535 km (0.117 R)
• M35: 21,428,848 km (0.119 R)
• M36: 22,292,327 km (0.064 R)
• M37: 23,047,198 km (0.059 R)
• M38: 24,663,752 km (0.119 R)
• M39: 24,950,382 km (0.079 R)
• M40: 26,567,684 km (0.066 R)
• M41: 26,987,755 km (0.099 R)
• M42: 27,071,979 km (0.064 R)
• M43: 27,367,734 km (0.105 R)
• M44: 28,346,702 km (0.052 R)
• M45: 28,518,141 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.4

Radius: 6

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.71 AU - 20.45 AU

Year: 27336 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,795,474 km

• M1: 103,971 km (0.085 R)
• M2: 157,826 km (0.094 R)
• M3: 292,464 km (0.118 R)
• M4: 765,193 km (0.11 R)
• M5: 895,343 km (0.066 R)
• M6: 1,389,914 km (0.119 R)
• M7: 1,921,734 km (0.052 R)
• M8: 2,358,111 km (0.115 R)
• M9: 4,810,768 km (0.103 R)
• M10: 4,907,109 km (0.079 R)
• M11: 5,548,735 km (0.07 R)
• M12: 5,649,863 km (0.086 R)
• M13: 6,533,238 km (0.103 R)
• M14: 6,640,051 km (0.077 R)
• M15: 8,194,373 km (0.117 R)
• M16: 9,490,489 km (0.072 R)
• M17: 9,977,430 km (0.078 R)
• M18: 11,680,153 km (0.075 R)
• M19: 12,267,474 km (0.09 R)
• M20: 12,864,220 km (0.072 R)
• M21: 13,948,655 km (0.034 R)
• M22: 14,293,478 km (0.083 R)
• M23: 15,415,612 km (0.087 R)
• M24: 15,557,879 km (0.117 R)
• M25: 16,059,331 km (0.118 R)
• M26: 16,784,731 km (0.117 R)
• M27: 17,594,954 km (0.099 R)
• M28: 18,493,289 km (0.113 R)
• M29: 19,100,507 km (0.115 R)
• M30: 20,256,449 km (0.106 R)
• M31: 20,882,217 km (0.025 R)
• M32: 21,753,026 km (0.104 R)
• M33: 21,992,533 km (0.092 R)
• M34: 22,072,567 km (0.102 R)
• M35: 23,121,847 km (0.082 R)
• M36: 25,604,723 km (0.072 R)
• M37: 26,281,055 km (0.113 R)
• M38: 26,963,221 km (0.057 R)
• M39: 29,308,168 km (0.068 R)
• M40: 29,572,657 km (0.079 R)
• M41: 31,627,084 km (0.109 R)
• M42: 32,170,573 km (0.093 R)
• M43: 34,747,397 km (0.054 R)
• M44: 35,027,294 km (0.118 R)
• M45: 35,120,793 km (0.066 R)
• M46: 35,966,021 km (0.062 R)
• M47: 36,060,417 km (0.083 R)
• M48: 36,154,813 km (0.117 R)
• M49: 36,817,981 km (0.073 R)
• M50: 37,389,594 km (0.091 R)
• M51: 37,676,523 km (0.091 R)
• M52: 38,060,241 km (0.088 R)
• M53: 38,734,778 km (0.07 R)
• M54: 39,121,938 km (0.051 R)
• M55: 39,607,831 km (0.115 R)
• M56: 39,705,220 km (0.08 R)
• M57: 40,880,461 km (0.093 R)
• M58: 42,664,565 km (0.065 R)
• M59: 44,170,566 km (0.113 R)
• M60: 44,575,079 km (0.117 R)
• M61: 46,410,795 km (0.114 R)
• M62: 48,583,404 km (0.117 R)
• M63: 48,896,363 km (0.119 R)
• M64: 50,788,926 km (0.063 R)
• M65: 51,425,016 km (0.109 R)
• M66: 53,134,172 km (0.097 R)
• M67: 54,536,652 km (0.102 R)
• M68: 55,405,666 km (0.112 R)
• M69: 56,060,456 km (0.08 R)
• M70: 60,154,650 km (0.08 R)
• M71: 60,490,797 km (0.111 R)
• M72: 61,052,537 km (0.097 R)
• M73: 61,277,681 km (0.088 R)
• M74: 61,390,329 km (0.102 R)
• M75: 63,316,401 km (0.077 R)
• M76: 63,658,382 km (0.03 R)
• M77: 64,115,254 km (0.099 R)
• M78: 67,460,113 km (0.096 R)
• M79: 68,042,497 km (0.051 R)
• M80: 69,799,674 km (0.095 R)
• M81: 72,165,863 km (0.117 R)
• M82: 72,761,412 km (0.105 R)
• M83: 74,317,679 km (0.052 R)
• M84: 75,039,788 km (0.088 R)
• M85: 75,280,940 km (0.074 R)
• M86: 75,522,391 km (0.065 R)
• M87: 75,763,991 km (0.099 R)
• M88: 75,885,016 km (0.094 R)
• M89: 76,611,912 km (0.066 R)
• M90: 77,584,896 km (0.073 R)
• M91: 77,828,741 km (0.066 R)
• M92: 78,806,812 km (0.083 R)
• M93: 78,929,333 km (0.093 R)
• M94: 79,052,003 km (0.111 R)
• M95: 81,393,359 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.6

Radius: 4.9

Gravity: 21.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.75 AU - 19.53 AU

Year: 29845 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,795,474 km

• M1: 459,116 km (0.057 R)
• M2: 778,807 km (0.074 R)
• M3: 889,210 km (0.093 R)
• M4: 1,004,550 km (0.099 R)
• M5: 1,218,325 km (0.085 R)
• M6: 1,617,153 km (0.107 R)
• M7: 2,688,423 km (0.081 R)
• M8: 3,837,784 km (0.078 R)
• M9: 4,026,726 km (0.084 R)
• M10: 4,074,298 km (0.077 R)
• M11: 4,711,286 km (0.083 R)
• M12: 5,589,874 km (0.05 R)
• M13: 6,184,974 km (0.114 R)
• M14: 6,406,230 km (0.11 R)
• M15: 7,966,984 km (0.118 R)
• M16: 8,882,224 km (0.051 R)
• M17: 10,023,656 km (0.11 R)
• M18: 10,876,364 km (0.112 R)
• M19: 11,957,507 km (0.056 R)
• M20: 12,233,067 km (0.118 R)
• M21: 13,642,129 km (0.083 R)
• M22: 14,732,099 km (0.089 R)
• M23: 16,304,672 km (0.037 R)
• M24: 17,149,302 km (0.114 R)
• M25: 17,851,065 km (0.06 R)
• M26: 17,929,604 km (0.112 R)
• M27: 18,403,231 km (0.092 R)
• M28: 19,686,332 km (0.068 R)
• M29: 20,011,707 km (0.083 R)
• M30: 20,998,156 km (0.119 R)
• M31: 23,103,596 km (0.101 R)
• M32: 24,398,665 km (0.028 R)
• M33: 24,660,611 km (0.1 R)
• M34: 25,983,804 km (0.096 R)
• M35: 26,698,882 km (0.114 R)
• M36: 28,331,294 km (0.118 R)
• M37: 29,067,165 km (0.03 R)
• M38: 29,437,420 km (0.116 R)
• M39: 29,530,320 km (0.075 R)
• M40: 30,745,654 km (0.067 R)
• M41: 31,122,939 km (0.064 R)
• M42: 33,032,257 km (0.105 R)
• M43: 33,418,519 km (0.089 R)
• M44: 34,293,367 km (0.101 R)
• M45: 34,586,729 km (0.098 R)
• M46: 36,264,319 km (0.11 R)
• M47: 36,862,711 km (0.085 R)
• M48: 38,069,217 km (0.065 R)
• M49: 39,288,739 km (0.058 R)
• M50: 39,390,915 km (0.107 R)
• M51: 40,211,608 km (0.084 R)
• M52: 40,934,465 km (0.066 R)
• M53: 41,141,808 km (0.047 R)
• M54: 41,453,420 km (0.111 R)
• M55: 41,870,050 km (0.119 R)
• M56: 42,392,895 km (0.095 R)
• M57: 42,602,631 km (0.106 R)
• M58: 42,707,649 km (0.111 R)
• M59: 43,445,017 km (0.109 R)
• M60: 45,574,991 km (0.084 R)
• M61: 49,052,843 km (0.104 R)
• M62: 51,492,933 km (0.104 R)
• M63: 54,085,764 km (0.046 R)
• M64: 54,997,563 km (0.052 R)
• M65: 56,836,420 km (0.084 R)
• M66: 59,397,535 km (0.106 R)
• M67: 59,514,820 km (0.056 R)
• M68: 62,114,981 km (0.045 R)
• M69: 64,269,788 km (0.107 R)
• M70: 64,751,942 km (0.07 R)
• M71: 65,598,666 km (0.104 R)
• M72: 65,962,638 km (0.09 R)
• M73: 66,327,208 km (0.063 R)
• M74: 66,692,526 km (0.092 R)
• M75: 69,392,020 km (0.086 R)
• M76: 69,886,590 km (0.04 R)
• M77: 71,502,247 km (0.115 R)
• M78: 73,004,509 km (0.12 R)
• M79: 73,255,833 km (0.099 R)
• M80: 74,770,213 km (0.092 R)
• M81: 75,531,217 km (0.09 R)
• M82: 76,549,978 km (0.074 R)
• M83: 77,188,911 km (0.105 R)
• M84: 77,958,143 km (0.063 R)
• M85: 78,472,311 km (0.099 R)
• M86: 78,600,965 km (0.062 R)
• M87: 79,633,340 km (0.05 R)
• M88: 80,799,904 km (0.049 R)
• M89: 81,060,055 km (0.104 R)
• M90: 84,597,596 km (0.04 R)
• M91: 84,861,636 km (0.06 R)
• M92: 85,390,465 km (0.104 R)
• M93: 88,318,993 km (0.035 R)
• M94: 89,257,570 km (0.072 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: 268 - 14,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit