🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 278 Days

Day: 21.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 360 Days

Day: 18.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,940,335 km

• M1: 488,138 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.42 AU - 3.98 AU

Year: 2031 Days

Day: 31.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,940,335 km

• M1: 513,569 km (0.044 R)
• M2: 1,312,123 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.1 AU - 3.32 AU

Year: 2040 Days

Day: 13.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.41 AU - 3.71 AU

Year: 2383 Days

Day: 28.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,940,335 km

• M1: 1,525,300 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 12.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.13 AU - 11.23 AU

Year: 10684 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,940,335 km

• M1: 157,377 km (0.059 R)
• M2: 260,899 km (0.08 R)
• M3: 780,901 km (0.09 R)
• M4: 941,120 km (0.071 R)
• M5: 1,054,515 km (0.119 R)
• M6: 1,213,538 km (0.074 R)
• M7: 1,533,677 km (0.118 R)
• M8: 1,669,363 km (0.04 R)
• M9: 2,076,269 km (0.068 R)
• M10: 2,176,649 km (0.037 R)
• M11: 2,487,663 km (0.039 R)
• M12: 2,621,553 km (0.065 R)
• M13: 3,037,884 km (0.104 R)
• M14: 3,297,885 km (0.118 R)
• M15: 3,565,216 km (0.07 R)
• M16: 4,280,743 km (0.078 R)
• M17: 4,871,355 km (0.098 R)
• M18: 5,074,061 km (0.105 R)
• M19: 5,948,610 km (0.109 R)
• M20: 7,716,408 km (0.094 R)
• M21: 8,232,520 km (0.099 R)
• M22: 8,841,833 km (0.116 R)
• M23: 9,592,365 km (0.056 R)
• M24: 9,719,374 km (0.053 R)
• M25: 10,668,423 km (0.07 R)
• M26: 10,932,463 km (0.106 R)
• M27: 11,065,156 km (0.115 R)
• M28: 11,154,017 km (0.062 R)
• M29: 12,101,121 km (0.097 R)
• M30: 12,284,528 km (0.117 R)
• M31: 12,376,531 km (0.095 R)
• M32: 13,736,675 km (0.053 R)
• M33: 13,879,990 km (0.059 R)
• M34: 14,313,225 km (0.105 R)
• M35: 15,689,376 km (0.083 R)
• M36: 15,839,273 km (0.067 R)
• M37: 16,596,238 km (0.106 R)
• M38: 17,055,952 km (0.073 R)
• M39: 17,158,726 km (0.11 R)
• M40: 17,831,767 km (0.112 R)
• M41: 18,777,674 km (0.101 R)
• M42: 19,203,430 km (0.051 R)
• M43: 19,471,060 km (0.114 R)
• M44: 19,956,057 km (0.085 R)
• M45: 20,336,035 km (0.106 R)
• M46: 20,608,902 km (0.067 R)
• M47: 20,718,408 km (0.098 R)
• M48: 21,047,972 km (0.112 R)
• M49: 22,271,533 km (0.067 R)
• M50: 22,722,121 km (0.083 R)
• M51: 23,232,699 km (0.118 R)
• M52: 24,034,394 km (0.093 R)
• M53: 24,554,546 km (0.079 R)
• M54: 25,253,916 km (0.052 R)
• M55: 25,606,069 km (0.079 R)
• M56: 26,971,150 km (0.094 R)
• M57: 27,934,560 km (0.055 R)
• M58: 28,116,471 km (0.05 R)
• M59: 30,829,428 km (0.064 R)
• M60: 31,331,628 km (0.107 R)
• M61: 31,646,831 km (0.078 R)
• M62: 32,026,660 km (0.106 R)
• M63: 32,471,415 km (0.12 R)
• M64: 33,238,852 km (0.107 R)
• M65: 33,560,487 km (0.076 R)
• M66: 34,661,378 km (0.112 R)
• M67: 35,445,719 km (0.082 R)
• M68: 35,642,590 km (0.09 R)
• M69: 35,905,883 km (0.088 R)
• M70: 36,235,746 km (0.058 R)
• M71: 36,434,262 km (0.079 R)
• M72: 36,965,185 km (0.119 R)
• M73: 37,565,521 km (0.065 R)
• M74: 38,034,660 km (0.091 R)
• M75: 39,046,690 km (0.054 R)
• M76: 39,250,143 km (0.113 R)
• M77: 39,385,978 km (0.12 R)
• M78: 39,726,163 km (0.095 R)
• M79: 39,862,597 km (0.112 R)
• M80: 41,511,315 km (0.117 R)
• M81: 41,857,634 km (0.103 R)
• M82: 42,274,413 km (0.092 R)
• M83: 43,252,335 km (0.085 R)
• M84: 43,462,819 km (0.11 R)
• M85: 43,884,984 km (0.108 R)
• M86: 45,017,141 km (0.052 R)
• M87: 46,087,214 km (0.098 R)
• M88: 46,877,390 km (0.093 R)
• M89: 47,599,499 km (0.049 R)
• M90: 47,889,420 km (0.119 R)
• M91: 48,252,644 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 5.4

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.59 AU - 14.37 AU

Year: 17558 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,940,335 km

• M1: 257,907 km (0.045 R)
• M2: 408,402 km (0.108 R)
• M3: 484,099 km (0.114 R)
• M4: 606,769 km (0.09 R)
• M5: 694,134 km (0.091 R)
• M6: 881,580 km (0.12 R)
• M7: 1,111,063 km (0.061 R)
• M8: 1,330,523 km (0.083 R)
• M9: 1,474,586 km (0.087 R)
• M10: 1,715,439 km (0.106 R)
• M11: 1,872,367 km (0.08 R)
• M12: 2,370,677 km (0.099 R)
• M13: 2,688,573 km (0.103 R)
• M14: 2,871,082 km (0.056 R)
• M15: 2,908,033 km (0.055 R)
• M16: 2,982,533 km (0.108 R)
• M17: 3,133,178 km (0.12 R)
• M18: 5,354,407 km (0.041 R)
• M19: 5,769,840 km (0.086 R)
• M20: 6,052,580 km (0.085 R)
• M21: 7,027,360 km (0.097 R)
• M22: 7,430,825 km (0.054 R)
• M23: 7,635,326 km (0.114 R)
• M24: 8,050,011 km (0.105 R)
• M25: 8,102,370 km (0.101 R)
• M26: 8,207,388 km (0.095 R)
• M27: 9,337,301 km (0.089 R)
• M28: 10,802,462 km (0.093 R)
• M29: 12,277,198 km (0.048 R)
• M30: 13,563,889 km (0.063 R)
• M31: 14,254,882 km (0.104 R)
• M32: 14,381,741 km (0.057 R)
• M33: 15,345,151 km (0.102 R)
• M34: 16,929,542 km (0.111 R)
• M35: 17,198,519 km (0.119 R)
• M36: 18,912,013 km (0.044 R)
• M37: 21,400,723 km (0.119 R)
• M38: 23,990,113 km (0.108 R)
• M39: 24,824,121 km (0.096 R)
• M40: 25,283,087 km (0.093 R)
• M41: 25,359,831 km (0.119 R)
• M42: 25,513,618 km (0.095 R)
• M43: 26,131,756 km (0.092 R)
• M44: 26,676,591 km (0.098 R)
• M45: 27,382,693 km (0.081 R)
• M46: 28,973,667 km (0.111 R)
• M47: 31,333,274 km (0.084 R)
• M48: 31,580,858 km (0.029 R)
• M49: 32,077,972 km (0.115 R)
• M50: 32,577,779 km (0.092 R)
• M51: 32,828,505 km (0.062 R)
• M52: 32,912,280 km (0.113 R)
• M53: 33,838,290 km (0.102 R)
• M54: 35,371,968 km (0.052 R)
• M55: 37,714,521 km (0.038 R)
• M56: 38,948,703 km (0.109 R)
• M57: 40,106,740 km (0.085 R)
• M58: 40,465,326 km (0.085 R)
• M59: 40,824,810 km (0.059 R)
• M60: 42,000,949 km (0.049 R)
• M61: 43,463,717 km (0.105 R)
• M62: 44,108,932 km (0.075 R)
• M63: 44,386,287 km (0.059 R)
• M64: 47,476,679 km (0.067 R)
• M65: 48,712,956 km (0.105 R)
• M66: 49,383,005 km (0.08 R)
• M67: 50,056,196 km (0.094 R)
• M68: 50,345,667 km (0.11 R)
• M69: 50,538,798 km (0.099 R)
• M70: 51,606,179 km (0.047 R)
• M71: 52,289,243 km (0.094 R)
• M72: 52,975,299 km (0.04 R)
• M73: 53,171,870 km (0.042 R)
• M74: 53,270,156 km (0.054 R)
• M75: 54,852,453 km (0.112 R)
• M76: 55,350,015 km (0.045 R)
• M77: 55,649,211 km (0.078 R)
• M78: 56,249,398 km (0.099 R)
• M79: 56,851,679 km (0.083 R)
• M80: 58,976,567 km (0.05 R)
• M81: 59,588,422 km (0.082 R)
• M82: 59,792,923 km (0.08 R)
• M83: 62,160,458 km (0.083 R)
• M84: 63,303,536 km (0.093 R)
• M85: 63,512,225 km (0.096 R)
• M86: 64,663,530 km (0.067 R)
• M87: 66,456,311 km (0.084 R)
• M88: 67,944,959 km (0.109 R)
• M89: 68,693,397 km (0.051 R)
• M90: 69,659,800 km (0.081 R)
• M91: 71,171,785 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.6

Radius: 5.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.01 AU - 14.47 AU

Year: 18068 Days

Day: 18.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,940,335 km

• M1: 83,924 km (0.089 R)
• M2: 121,473 km (0.118 R)
• M3: 696,079 km (0.099 R)
• M4: 846,126 km (0.1 R)
• M5: 970,142 km (0.03 R)
• M6: 1,176,737 km (0.052 R)
• M7: 1,235,529 km (0.077 R)
• M8: 1,315,414 km (0.08 R)
• M9: 1,376,450 km (0.089 R)
• M10: 1,717,982 km (0.112 R)
• M11: 2,204,624 km (0.079 R)
• M12: 3,239,841 km (0.094 R)
• M13: 3,322,868 km (0.056 R)
• M14: 3,462,742 km (0.101 R)
• M15: 4,494,967 km (0.091 R)
• M16: 4,587,568 km (0.112 R)
• M17: 4,837,696 km (0.098 R)
• M18: 5,286,041 km (0.093 R)
• M19: 5,482,313 km (0.091 R)
• M20: 5,680,979 km (0.054 R)
• M21: 6,222,224 km (0.101 R)
• M22: 7,682,599 km (0.096 R)
• M23: 7,867,651 km (0.075 R)
• M24: 8,016,800 km (0.059 R)
• M25: 8,317,941 km (0.067 R)
• M26: 8,546,078 km (0.044 R)
• M27: 9,717,878 km (0.028 R)
• M28: 9,797,763 km (0.079 R)
• M29: 10,485,764 km (0.11 R)
• M30: 11,022,222 km (0.072 R)
• M31: 11,314,835 km (0.113 R)
• M32: 11,398,909 km (0.102 R)
• M33: 13,167,605 km (0.109 R)
• M34: 13,300,298 km (0.118 R)
• M35: 13,522,451 km (0.078 R)
• M36: 14,241,867 km (0.117 R)
• M37: 14,606,138 km (0.09 R)
• M38: 14,927,474 km (0.055 R)
• M39: 15,858,272 km (0.071 R)
• M40: 16,759,749 km (0.094 R)
• M41: 17,096,045 km (0.1 R)
• M42: 17,337,645 km (0.043 R)
• M43: 17,531,674 km (0.111 R)
• M44: 17,873,206 km (0.106 R)
• M45: 17,922,124 km (0.072 R)
• M46: 19,562,315 km (0.102 R)
• M47: 19,663,294 km (0.114 R)
• M48: 19,916,413 km (0.077 R)
• M49: 20,836,440 km (0.109 R)
• M50: 21,457,571 km (0.097 R)
• M51: 22,137,343 km (0.035 R)
• M52: 22,295,169 km (0.093 R)
• M53: 22,612,017 km (0.116 R)
• M54: 23,357,015 km (0.031 R)
• M55: 23,678,800 km (0.104 R)
• M56: 24,272,554 km (0.106 R)
• M57: 24,707,435 km (0.095 R)
• M58: 24,871,244 km (0.115 R)
• M59: 25,750,581 km (0.116 R)
• M60: 25,861,283 km (0.075 R)
• M61: 26,528,490 km (0.091 R)
• M62: 26,584,290 km (0.091 R)
• M63: 27,144,982 km (0.108 R)
• M64: 28,164,043 km (0.049 R)
• M65: 28,792,953 km (0.118 R)
• M66: 29,080,330 km (0.101 R)
• M67: 29,253,116 km (0.109 R)
• M68: 29,600,033 km (0.089 R)
• M69: 29,890,103 km (0.072 R)
• M70: 30,181,071 km (0.073 R)
• M71: 30,472,937 km (0.07 R)
• M72: 31,649,973 km (0.102 R)
• M73: 31,709,213 km (0.081 R)
• M74: 31,946,625 km (0.092 R)
• M75: 32,065,556 km (0.093 R)
• M76: 32,482,784 km (0.053 R)
• M77: 32,662,152 km (0.07 R)
• M78: 33,383,064 km (0.058 R)
• M79: 33,624,515 km (0.067 R)
• M80: 33,866,564 km (0.077 R)
• M81: 34,840,446 km (0.112 R)
• M82: 35,638,402 km (0.11 R)
• M83: 36,753,354 km (0.082 R)
• M84: 37,377,626 km (0.103 R)
• M85: 37,753,865 km (0.096 R)
• M86: 38,194,431 km (0.099 R)
• M87: 38,700,072 km (0.1 R)
• M88: 39,590,179 km (0.112 R)
• M89: 39,845,842 km (0.119 R)
• M90: 40,358,514 km (0.064 R)
• M91: 40,551,345 km (0.102 R)
• M92: 40,680,149 km (0.11 R)
• M93: 40,808,953 km (0.118 R)
• M94: 41,067,159 km (0.099 R)
• M95: 41,455,365 km (0.034 R)
• M96: 42,562,090 km (0.103 R)
• M97: 43,480,621 km (0.073 R)
• M98: 43,612,417 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 6.6

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.85 AU - 14.13 AU

Year: 18564 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,940,335 km

• M1: 147,653 km (0.112 R)
• M2: 195,973 km (0.058 R)
• M3: 442,211 km (0.034 R)
• M4: 563,984 km (0.082 R)
• M5: 674,088 km (0.11 R)
• M6: 1,297,462 km (0.097 R)
• M7: 1,505,553 km (0.105 R)
• M8: 1,724,265 km (0.115 R)
• M9: 2,772,198 km (0.114 R)
• M10: 3,438,058 km (0.115 R)
• M11: 3,519,589 km (0.114 R)
• M12: 3,809,959 km (0.116 R)
• M13: 6,148,323 km (0.055 R)
• M14: 6,397,254 km (0.12 R)
• M15: 6,700,339 km (0.082 R)
• M16: 8,449,587 km (0.076 R)
• M17: 9,345,529 km (0.087 R)
• M18: 9,516,968 km (0.066 R)
• M19: 11,165,835 km (0.09 R)
• M20: 13,347,870 km (0.049 R)
• M21: 13,540,851 km (0.108 R)
• M22: 14,851,329 km (0.037 R)
• M23: 14,917,900 km (0.102 R)
• M24: 14,984,471 km (0.111 R)
• M25: 17,450,143 km (0.073 R)
• M26: 18,228,201 km (0.096 R)
• M27: 19,090,035 km (0.074 R)
• M28: 19,452,959 km (0.094 R)
• M29: 19,818,277 km (0.066 R)
• M30: 20,333,343 km (0.116 R)
• M31: 20,407,394 km (0.117 R)
• M32: 20,704,046 km (0.093 R)
• M33: 20,852,896 km (0.03 R)
• M34: 21,376,937 km (0.11 R)
• M35: 21,905,167 km (0.111 R)
• M36: 22,437,736 km (0.057 R)
• M37: 22,514,180 km (0.065 R)
• M38: 22,974,493 km (0.038 R)
• M39: 23,593,230 km (0.053 R)
• M40: 23,671,021 km (0.099 R)
• M41: 24,060,873 km (0.1 R)
• M42: 25,163,858 km (0.118 R)
• M43: 25,721,559 km (0.094 R)
• M44: 27,910,325 km (0.059 R)
• M45: 28,322,168 km (0.081 R)
• M46: 29,402,414 km (0.092 R)
• M47: 29,905,512 km (0.098 R)
• M48: 30,665,469 km (0.1 R)
• M49: 32,204,532 km (0.116 R)
• M50: 32,290,700 km (0.073 R)
• M51: 32,549,954 km (0.11 R)
• M52: 33,680,913 km (0.075 R)
• M53: 34,207,199 km (0.105 R)
• M54: 34,295,312 km (0.103 R)
• M55: 35,001,863 km (0.067 R)
• M56: 35,090,574 km (0.119 R)
• M57: 35,357,008 km (0.115 R)
• M58: 36,070,739 km (0.086 R)
• M59: 36,519,383 km (0.11 R)
• M60: 36,879,465 km (0.061 R)
• M61: 37,150,387 km (0.096 R)
• M62: 37,967,042 km (0.094 R)
• M63: 38,789,681 km (0.084 R)
• M64: 39,525,702 km (0.096 R)
• M65: 40,824,960 km (0.117 R)
• M66: 41,292,453 km (0.064 R)
• M67: 45,675,072 km (0.099 R)
• M68: 46,062,980 km (0.099 R)
• M69: 47,233,732 km (0.102 R)
• M70: 47,625,978 km (0.055 R)
• M71: 49,107,147 km (0.095 R)
• M72: 50,703,506 km (0.109 R)
• M73: 51,306,535 km (0.032 R)
• M74: 51,810,829 km (0.098 R)
• M75: 54,254,510 km (0.065 R)
• M76: 54,974,226 km (0.064 R)
• M77: 56,007,947 km (0.1 R)
• M78: 58,199,705 km (0.075 R)
• M79: 62,881,819 km (0.076 R)
• M80: 63,637,737 km (0.088 R)
• M81: 63,746,046 km (0.082 R)
• M82: 64,505,405 km (0.076 R)
• M83: 66,691,628 km (0.063 R)
• M84: 66,911,537 km (0.096 R)
• M85: 69,013,088 km (0.099 R)
• M86: 70,463,439 km (0.054 R)
• M87: 73,280,816 km (0.092 R)
• M88: 73,394,211 km (0.067 R)
• M89: 73,507,756 km (0.045 R)
• M90: 73,962,384 km (0.098 R)
• M91: 74,646,196 km (0.068 R)
• M92: 76,709,899 km (0.087 R)
• M93: 76,825,089 km (0.059 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit