🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 217 Days

Day: 26.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 233 Days

Day: 24.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,730,191 km

• M1: 327,769 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.87 AU - 1.37 AU

Year: 503 Days

Day: 48 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.41 AU - 1.81 AU

Year: 867 Days

Day: 22.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 15

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.26 AU - 6.9 AU

Year: 5597 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,730,191 km

• M1: 275,559 km (0.12 R)
• M2: 404,662 km (0.106 R)
• M3: 680,820 km (0.099 R)
• M4: 1,023,249 km (0.1 R)
• M5: 1,278,015 km (0.055 R)
• M6: 1,450,052 km (0.091 R)
• M7: 1,615,059 km (0.052 R)
• M8: 1,964,818 km (0.101 R)
• M9: 2,234,543 km (0.046 R)
• M10: 2,625,742 km (0.033 R)
• M11: 2,754,994 km (0.047 R)
• M12: 2,905,340 km (0.091 R)
• M13: 3,097,125 km (0.104 R)
• M14: 3,253,754 km (0.108 R)
• M15: 3,802,030 km (0.088 R)
• M16: 4,205,495 km (0.1 R)
• M17: 4,314,103 km (0.077 R)
• M18: 4,534,012 km (0.077 R)
• M19: 4,735,072 km (0.055 R)
• M20: 5,054,014 km (0.1 R)
• M21: 5,403,475 km (0.058 R)
• M22: 5,593,165 km (0.09 R)
• M23: 6,274,583 km (0.038 R)
• M24: 6,524,412 km (0.119 R)
• M25: 7,163,494 km (0.115 R)
• M26: 7,451,171 km (0.1 R)
• M27: 7,609,595 km (0.086 R)
• M28: 7,715,959 km (0.072 R)
• M29: 7,903,106 km (0.103 R)
• M30: 8,173,280 km (0.112 R)
• M31: 8,336,790 km (0.092 R)
• M32: 8,667,102 km (0.104 R)
• M33: 8,889,853 km (0.108 R)
• M34: 9,284,193 km (0.114 R)
• M35: 9,454,885 km (0.089 R)
• M36: 9,684,218 km (0.11 R)
• M37: 10,148,420 km (0.111 R)
• M38: 11,830,050 km (0.077 R)
• M39: 12,420,214 km (0.095 R)
• M40: 12,545,577 km (0.114 R)
• M41: 12,703,103 km (0.11 R)
• M42: 12,861,228 km (0.054 R)
• M43: 13,147,409 km (0.094 R)
• M44: 13,243,301 km (0.114 R)
• M45: 13,661,577 km (0.096 R)
• M46: 14,182,327 km (0.086 R)
• M47: 14,875,713 km (0.062 R)
• M48: 15,142,745 km (0.091 R)
• M49: 16,021,782 km (0.092 R)
• M50: 16,261,139 km (0.047 R)
• M51: 16,570,956 km (0.055 R)
• M52: 16,709,185 km (0.067 R)
• M53: 17,476,472 km (0.036 R)
• M54: 17,582,088 km (0.062 R)
• M55: 17,793,769 km (0.083 R)
• M56: 18,006,348 km (0.036 R)
• M57: 18,148,466 km (0.069 R)
• M58: 19,190,415 km (0.076 R)
• M59: 19,627,241 km (0.054 R)
• M60: 19,737,045 km (0.092 R)
• M61: 20,141,109 km (0.032 R)
• M62: 20,288,762 km (0.097 R)
• M63: 20,808,316 km (0.088 R)
• M64: 21,219,560 km (0.119 R)
• M65: 21,898,436 km (0.108 R)
• M66: 22,012,279 km (0.118 R)
• M67: 22,546,194 km (0.11 R)
• M68: 22,699,532 km (0.09 R)
• M69: 22,814,722 km (0.116 R)
• M70: 23,045,702 km (0.029 R)
• M71: 23,200,236 km (0.076 R)
• M72: 23,860,561 km (0.117 R)
• M73: 25,040,739 km (0.089 R)
• M74: 25,558,198 km (0.071 R)
• M75: 26,643,979 km (0.076 R)
• M76: 26,806,143 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.82 AU - 11.7 AU

Year: 13954 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,730,191 km

• M1: 99,183 km (0.071 R)
• M2: 202,406 km (0.096 R)
• M3: 264,788 km (0.108 R)
• M4: 400,025 km (0.043 R)
• M5: 469,438 km (0.101 R)
• M6: 737,368 km (0.115 R)
• M7: 824,883 km (0.109 R)
• M8: 897,438 km (0.117 R)
• M9: 991,235 km (0.091 R)
• M10: 1,068,727 km (0.09 R)
• M11: 1,250,489 km (0.072 R)
• M12: 1,442,423 km (0.101 R)
• M13: 1,689,858 km (0.055 R)
• M14: 1,926,521 km (0.12 R)
• M15: 2,173,807 km (0.12 R)
• M16: 2,301,264 km (0.072 R)
• M17: 2,483,923 km (0.11 R)
• M18: 2,590,437 km (0.118 R)
• M19: 3,203,190 km (0.049 R)
• M20: 3,555,792 km (0.118 R)
• M21: 3,767,174 km (0.071 R)
• M22: 3,859,027 km (0.088 R)
• M23: 3,951,628 km (0.077 R)
• M24: 4,045,126 km (0.086 R)
• M25: 4,297,648 km (0.096 R)
• M26: 4,361,676 km (0.047 R)
• M27: 4,686,153 km (0.075 R)
• M28: 4,785,037 km (0.087 R)
• M29: 5,052,219 km (0.106 R)
• M30: 5,289,930 km (0.108 R)
• M31: 5,811,877 km (0.112 R)
• M32: 5,882,637 km (0.095 R)
• M33: 7,744,383 km (0.103 R)
• M34: 9,229,291 km (0.065 R)
• M35: 9,353,457 km (0.104 R)
• M36: 10,712,404 km (0.07 R)
• M37: 10,974,051 km (0.064 R)
• M38: 11,017,883 km (0.108 R)
• M39: 11,459,197 km (0.047 R)
• M40: 13,328,422 km (0.036 R)
• M41: 13,609,816 km (0.093 R)
• M42: 14,130,716 km (0.074 R)
• M43: 14,610,027 km (0.102 R)
• M44: 15,192,113 km (0.109 R)
• M45: 15,437,004 km (0.041 R)
• M46: 15,486,072 km (0.12 R)
• M47: 15,732,460 km (0.047 R)
• M48: 15,781,977 km (0.04 R)
• M49: 17,237,863 km (0.088 R)
• M50: 17,493,227 km (0.075 R)
• M51: 17,698,326 km (0.097 R)
• M52: 18,683,876 km (0.084 R)
• M53: 19,368,287 km (0.106 R)
• M54: 20,114,630 km (0.04 R)
• M55: 20,329,603 km (0.107 R)
• M56: 21,306,327 km (0.079 R)
• M57: 22,576,563 km (0.093 R)
• M58: 24,901,014 km (0.084 R)
• M59: 25,886,864 km (0.099 R)
• M60: 26,003,700 km (0.069 R)
• M61: 26,120,686 km (0.099 R)
• M62: 26,472,839 km (0.099 R)
• M63: 26,767,397 km (0.096 R)
• M64: 27,359,805 km (0.078 R)
• M65: 27,538,425 km (0.07 R)
• M66: 28,136,517 km (0.08 R)
• M67: 28,256,644 km (0.114 R)
• M68: 28,618,073 km (0.108 R)
• M69: 31,813,633 km (0.085 R)
• M70: 32,756,399 km (0.094 R)
• M71: 33,963,504 km (0.09 R)
• M72: 34,027,382 km (0.064 R)
• M73: 36,029,301 km (0.089 R)
• M74: 36,421,247 km (0.11 R)
• M75: 36,945,887 km (0.059 R)
• M76: 37,870,103 km (0.109 R)
• M77: 39,404,827 km (0.091 R)
• M78: 39,673,804 km (0.107 R)
• M79: 40,620,160 km (0.117 R)
• M80: 40,687,928 km (0.117 R)
• M81: 43,503,210 km (0.113 R)
• M82: 44,758,935 km (0.119 R)
• M83: 44,828,947 km (0.082 R)
• M84: 44,969,419 km (0.098 R)
• M85: 45,250,514 km (0.103 R)
• M86: 45,743,738 km (0.114 R)
• M87: 46,097,237 km (0.063 R)
• M88: 46,380,725 km (0.088 R)
• M89: 47,305,839 km (0.115 R)
• M90: 47,591,720 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 3

Gravity: 91.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.21 AU - 17.95 AU

Year: 26111 Days

Day: 22.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,730,191 km

• M1: 53,107 km (0.113 R)
• M2: 396,285 km (0.095 R)
• M3: 1,116,748 km (0.082 R)
• M4: 1,149,360 km (0.047 R)
• M5: 1,248,843 km (0.051 R)
• M6: 1,456,335 km (0.118 R)
• M7: 1,491,940 km (0.118 R)
• M8: 1,600,548 km (0.078 R)
• M9: 1,980,975 km (0.069 R)
• M10: 2,221,977 km (0.096 R)
• M11: 2,687,825 km (0.06 R)
• M12: 3,802,628 km (0.105 R)
• M13: 4,101,226 km (0.095 R)
• M14: 4,151,640 km (0.117 R)
• M15: 4,253,217 km (0.078 R)
• M16: 4,720,411 km (0.041 R)
• M17: 5,646,422 km (0.085 R)
• M18: 6,216,689 km (0.119 R)
• M19: 7,472,264 km (0.065 R)
• M20: 8,351,301 km (0.066 R)
• M21: 10,136,602 km (0.068 R)
• M22: 11,674,468 km (0.108 R)
• M23: 12,763,840 km (0.119 R)
• M24: 13,208,594 km (0.061 R)
• M25: 13,961,221 km (0.065 R)
• M26: 14,189,657 km (0.065 R)
• M27: 15,115,818 km (0.088 R)
• M28: 18,174,496 km (0.119 R)
• M29: 19,178,896 km (0.101 R)
• M30: 19,602,707 km (0.078 R)
• M31: 20,201,248 km (0.037 R)
• M32: 20,373,285 km (0.101 R)
• M33: 20,805,623 km (0.103 R)
• M34: 21,066,522 km (0.099 R)
• M35: 22,387,022 km (0.056 R)
• M36: 23,552,988 km (0.059 R)
• M37: 25,292,213 km (0.08 R)
• M38: 25,756,714 km (0.112 R)
• M39: 26,411,803 km (0.094 R)
• M40: 27,072,278 km (0.044 R)
• M41: 27,929,474 km (0.087 R)
• M42: 30,258,563 km (0.062 R)
• M43: 32,850,944 km (0.094 R)
• M44: 35,202,773 km (0.042 R)
• M45: 35,306,294 km (0.056 R)
• M46: 35,409,816 km (0.083 R)
• M47: 36,870,490 km (0.117 R)
• M48: 37,291,458 km (0.073 R)
• M49: 38,350,761 km (0.109 R)
• M50: 38,777,264 km (0.079 R)
• M51: 38,884,077 km (0.112 R)
• M52: 39,527,348 km (0.112 R)
• M53: 39,634,909 km (0.1 R)
• M54: 42,025,632 km (0.085 R)
• M55: 44,016,032 km (0.098 R)
• M56: 47,058,853 km (0.055 R)
• M57: 53,462,988 km (0.091 R)
• M58: 53,700,998 km (0.119 R)
• M59: 53,820,078 km (0.077 R)
• M60: 55,016,113 km (0.08 R)
• M61: 55,256,367 km (0.119 R)
• M62: 55,376,644 km (0.076 R)
• M63: 55,858,648 km (0.074 R)
• M64: 56,341,849 km (0.116 R)
• M65: 56,463,024 km (0.063 R)
• M66: 57,434,363 km (0.091 R)
• M67: 58,656,428 km (0.101 R)
• M68: 59,393,795 km (0.112 R)
• M69: 60,381,740 km (0.063 R)
• M70: 61,001,823 km (0.062 R)
• M71: 61,375,070 km (0.091 R)
• M72: 64,260,663 km (0.079 R)
• M73: 65,274,787 km (0.09 R)
• M74: 65,529,103 km (0.092 R)
• M75: 66,421,903 km (0.079 R)
• M76: 69,383,492 km (0.094 R)
• M77: 70,163,047 km (0.117 R)
• M78: 70,423,646 km (0.107 R)
• M79: 70,945,593 km (0.089 R)
• M80: 72,914,601 km (0.066 R)
• M81: 73,046,546 km (0.093 R)
• M82: 74,237,345 km (0.107 R)
• M83: 75,167,844 km (0.089 R)
• M84: 75,968,492 km (0.08 R)
• M85: 78,657,812 km (0.093 R)
• M86: 81,104,635 km (0.118 R)
• M87: 82,749,763 km (0.113 R)
• M88: 85,794,080 km (0.082 R)
• M89: 86,910,229 km (0.106 R)
• M90: 87,750,521 km (0.075 R)
• M91: 90,570,740 km (0.108 R)
• M92: 90,996,346 km (0.03 R)
• M93: 91,707,085 km (0.118 R)
• M94: 93,134,249 km (0.107 R)
• M95: 96,155,079 km (0.113 R)
• M96: 96,299,740 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13 AU - 19.5 AU

Year: 27813 Days

Day: 16.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,730,191 km

• M1: 140,772 km (0.118 R)
• M2: 509,680 km (0.078 R)
• M3: 1,054,515 km (0.064 R)
• M4: 1,629,719 km (0.082 R)
• M5: 1,760,468 km (0.106 R)
• M6: 2,173,358 km (0.046 R)
• M7: 2,230,803 km (0.1 R)
• M8: 2,347,041 km (0.117 R)
• M9: 3,053,891 km (0.034 R)
• M10: 3,150,830 km (0.091 R)
• M11: 4,174,678 km (0.092 R)
• M12: 5,370,564 km (0.096 R)
• M13: 5,685,168 km (0.074 R)
• M14: 5,884,881 km (0.026 R)
• M15: 6,086,988 km (0.114 R)
• M16: 6,168,369 km (0.113 R)
• M17: 6,250,199 km (0.076 R)
• M18: 6,414,906 km (0.05 R)
• M19: 6,539,521 km (0.106 R)
• M20: 6,790,995 km (0.082 R)
• M21: 7,433,369 km (0.072 R)
• M22: 7,695,763 km (0.096 R)
• M23: 8,050,460 km (0.086 R)
• M24: 8,592,453 km (0.069 R)
• M25: 9,759,167 km (0.065 R)
• M26: 10,580,758 km (0.114 R)
• M27: 12,547,671 km (0.116 R)
• M28: 13,069,917 km (0.084 R)
• M29: 13,228,042 km (0.097 R)
• M30: 13,920,381 km (0.109 R)
• M31: 14,189,807 km (0.076 R)
• M32: 14,733,745 km (0.052 R)
• M33: 14,953,205 km (0.095 R)
• M34: 15,118,660 km (0.104 R)
• M35: 15,284,564 km (0.095 R)
• M36: 16,519,943 km (0.103 R)
• M37: 16,633,937 km (0.081 R)
• M38: 17,728,844 km (0.084 R)
• M39: 18,787,697 km (0.104 R)
• M40: 21,959,471 km (0.11 R)
• M41: 22,588,231 km (0.088 R)
• M42: 23,350,582 km (0.108 R)
• M43: 23,542,516 km (0.111 R)
• M44: 24,250,563 km (0.055 R)
• M45: 24,574,741 km (0.112 R)
• M46: 24,639,667 km (0.07 R)
• M47: 26,150,605 km (0.076 R)
• M48: 26,349,870 km (0.105 R)
• M49: 26,416,441 km (0.058 R)
• M50: 26,683,174 km (0.064 R)
• M51: 26,883,785 km (0.068 R)
• M52: 27,488,758 km (0.117 R)
• M53: 27,962,236 km (0.074 R)
• M54: 28,370,339 km (0.111 R)
• M55: 28,438,555 km (0.119 R)
• M56: 28,643,504 km (0.081 R)
• M57: 29,261,344 km (0.109 R)
• M58: 29,399,123 km (0.116 R)
• M59: 31,000,269 km (0.1 R)
• M60: 31,846,844 km (0.118 R)
• M61: 31,988,662 km (0.103 R)
• M62: 32,059,721 km (0.067 R)
• M63: 34,213,931 km (0.11 R)
• M64: 35,528,746 km (0.058 R)
• M65: 37,456,913 km (0.1 R)
• M66: 39,647,325 km (0.104 R)
• M67: 40,642,750 km (0.091 R)
• M68: 40,873,579 km (0.049 R)
• M69: 41,336,734 km (0.084 R)
• M70: 42,034,459 km (0.078 R)
• M71: 43,127,720 km (0.065 R)
• M72: 43,599,103 km (0.109 R)
• M73: 45,023,574 km (0.084 R)
• M74: 45,103,160 km (0.096 R)
• M75: 45,182,746 km (0.098 R)
• M76: 45,821,529 km (0.085 R)
• M77: 46,463,154 km (0.033 R)
• M78: 46,543,638 km (0.1 R)
• M79: 47,431,351 km (0.119 R)
• M80: 47,512,284 km (0.051 R)
• M81: 49,141,554 km (0.058 R)
• M82: 49,223,384 km (0.104 R)
• M83: 52,119,898 km (0.092 R)
• M84: 52,287,149 km (0.098 R)
• M85: 52,873,722 km (0.085 R)
• M86: 52,957,646 km (0.108 R)
• M87: 53,462,389 km (0.114 R)
• M88: 53,968,778 km (0.063 R)
• M89: 54,816,101 km (0.116 R)
• M90: 55,924,322 km (0.112 R)
• M91: 56,867,835 km (0.091 R)
• M92: 57,126,191 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit