🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 179 Days

Day: 25.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 285 Days

Day: 33.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 67.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.79 AU - 1.29 AU

Year: 400 Days

Day: 28.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.72 AU - 2 AU

Year: 956 Days

Day: 42.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.82 AU - 2.54 AU

Year: 1213 Days

Day: 40.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 11.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.84 AU - 7.42 AU

Year: 5718 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,182,788 km

• M1: 159,322 km (0.094 R)
• M2: 403,765 km (0.041 R)
• M3: 498,759 km (0.064 R)
• M4: 572,511 km (0.102 R)
• M5: 910,303 km (0.118 R)
• M6: 1,062,743 km (0.052 R)
• M7: 1,152,352 km (0.051 R)
• M8: 1,318,705 km (0.098 R)
• M9: 1,394,103 km (0.102 R)
• M10: 1,504,356 km (0.097 R)
• M11: 1,841,550 km (0.103 R)
• M12: 1,951,055 km (0.029 R)
• M13: 2,280,171 km (0.119 R)
• M14: 2,371,874 km (0.079 R)
• M15: 2,491,702 km (0.105 R)
• M16: 2,654,614 km (0.104 R)
• M17: 2,891,577 km (0.09 R)
• M18: 3,179,404 km (0.114 R)
• M19: 3,371,487 km (0.114 R)
• M20: 3,461,545 km (0.119 R)
• M21: 3,628,646 km (0.116 R)
• M22: 3,720,948 km (0.084 R)
• M23: 4,471,181 km (0.097 R)
• M24: 4,603,575 km (0.031 R)
• M25: 4,686,901 km (0.028 R)
• M26: 4,991,333 km (0.069 R)
• M27: 5,442,670 km (0.086 R)
• M28: 5,691,152 km (0.113 R)
• M29: 5,870,968 km (0.113 R)
• M30: 6,254,837 km (0.084 R)
• M31: 6,552,686 km (0.115 R)
• M32: 6,646,783 km (0.105 R)
• M33: 7,415,566 km (0.107 R)
• M34: 7,592,391 km (0.082 R)
• M35: 8,010,667 km (0.105 R)
• M36: 8,253,015 km (0.025 R)
• M37: 8,807,275 km (0.111 R)
• M38: 9,225,551 km (0.047 R)
• M39: 9,951,699 km (0.109 R)
• M40: 10,125,233 km (0.111 R)
• M41: 10,299,664 km (0.072 R)
• M42: 10,431,310 km (0.036 R)
• M43: 10,762,669 km (0.114 R)
• M44: 10,985,570 km (0.074 R)
• M45: 11,142,498 km (0.102 R)
• M46: 11,322,764 km (0.077 R)
• M47: 11,823,468 km (0.083 R)
• M48: 12,007,323 km (0.096 R)
• M49: 12,331,352 km (0.105 R)
• M50: 12,658,373 km (0.085 R)
• M51: 12,752,321 km (0.108 R)
• M52: 12,940,964 km (0.06 R)
• M53: 13,178,076 km (0.081 R)
• M54: 13,536,363 km (0.112 R)
• M55: 13,632,405 km (0.098 R)
• M56: 13,728,746 km (0.092 R)
• M57: 13,849,472 km (0.037 R)
• M58: 13,970,646 km (0.049 R)
• M59: 14,458,485 km (0.05 R)
• M60: 14,532,087 km (0.052 R)
• M61: 15,150,824 km (0.094 R)
• M62: 15,250,755 km (0.084 R)
• M63: 15,450,917 km (0.103 R)
• M64: 15,576,579 km (0.118 R)
• M65: 15,652,126 km (0.074 R)
• M66: 15,854,083 km (0.105 R)
• M67: 15,930,079 km (0.1 R)
• M68: 16,491,071 km (0.106 R)
• M69: 16,670,888 km (0.11 R)
• M70: 16,799,691 km (0.088 R)
• M71: 17,162,317 km (0.088 R)
• M72: 17,266,437 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 10.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.01 AU - 8.93 AU

Year: 8476 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,182,788 km

• M1: 162,613 km (0.074 R)
• M2: 337,044 km (0.093 R)
• M3: 580,739 km (0.103 R)
• M4: 675,135 km (0.1 R)
• M5: 1,030,281 km (0.109 R)
• M6: 1,108,071 km (0.038 R)
• M7: 1,188,106 km (0.092 R)
• M8: 1,311,973 km (0.108 R)
• M9: 1,733,391 km (0.055 R)
• M10: 2,070,285 km (0.097 R)
• M11: 2,246,661 km (0.066 R)
• M12: 2,832,935 km (0.076 R)
• M13: 3,057,780 km (0.114 R)
• M14: 3,143,650 km (0.111 R)
• M15: 3,317,782 km (0.119 R)
• M16: 4,267,878 km (0.088 R)
• M17: 4,789,675 km (0.086 R)
• M18: 5,540,058 km (0.099 R)
• M19: 6,400,246 km (0.09 R)
• M20: 7,572,195 km (0.119 R)
• M21: 7,649,986 km (0.111 R)
• M22: 8,403,212 km (0.088 R)
• M23: 8,973,329 km (0.094 R)
• M24: 9,138,635 km (0.105 R)
• M25: 9,263,250 km (0.07 R)
• M26: 9,682,573 km (0.036 R)
• M27: 10,889,678 km (0.046 R)
• M28: 11,916,368 km (0.093 R)
• M29: 12,648,799 km (0.11 R)
• M30: 13,632,106 km (0.095 R)
• M31: 13,774,673 km (0.081 R)
• M32: 14,109,174 km (0.086 R)
• M33: 15,771,356 km (0.027 R)
• M34: 16,524,282 km (0.088 R)
• M35: 16,777,850 km (0.079 R)
• M36: 16,981,602 km (0.093 R)
• M37: 17,083,778 km (0.11 R)
• M38: 17,804,989 km (0.047 R)
• M39: 18,273,978 km (0.103 R)
• M40: 18,536,223 km (0.053 R)
• M41: 18,852,623 km (0.061 R)
• M42: 19,011,346 km (0.094 R)
• M43: 19,383,845 km (0.08 R)
• M44: 19,866,148 km (0.097 R)
• M45: 20,081,719 km (0.069 R)
• M46: 20,189,878 km (0.05 R)
• M47: 21,336,845 km (0.104 R)
• M48: 21,502,450 km (0.091 R)
• M49: 21,890,357 km (0.118 R)
• M50: 22,392,707 km (0.04 R)
• M51: 22,729,601 km (0.111 R)
• M52: 23,068,291 km (0.09 R)
• M53: 23,636,314 km (0.08 R)
• M54: 24,786,422 km (0.047 R)
• M55: 24,902,510 km (0.094 R)
• M56: 25,543,687 km (0.094 R)
• M57: 26,545,544 km (0.071 R)
• M58: 26,902,185 km (0.109 R)
• M59: 28,952,873 km (0.115 R)
• M60: 29,075,094 km (0.059 R)
• M61: 29,997,066 km (0.086 R)
• M62: 30,492,684 km (0.104 R)
• M63: 32,565,811 km (0.074 R)
• M64: 32,820,127 km (0.115 R)
• M65: 32,947,585 km (0.067 R)
• M66: 33,139,070 km (0.057 R)
• M67: 33,458,910 km (0.076 R)
• M68: 34,360,088 km (0.072 R)
• M69: 34,683,967 km (0.112 R)
• M70: 35,530,541 km (0.046 R)
• M71: 35,726,963 km (0.105 R)
• M72: 36,318,174 km (0.079 R)
• M73: 36,846,404 km (0.11 R)
• M74: 37,443,599 km (0.113 R)
• M75: 38,782,350 km (0.112 R)
• M76: 39,119,544 km (0.117 R)
• M77: 39,864,691 km (0.086 R)
• M78: 40,000,675 km (0.103 R)
• M79: 40,204,877 km (0.082 R)
• M80: 40,546,109 km (0.099 R)
• M81: 42,474,725 km (0.12 R)
• M82: 42,961,517 km (0.103 R)
• M83: 43,100,942 km (0.108 R)
• M84: 48,002,516 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.3

Radius: 4.6

Gravity: 45.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.35 AU - 20.11 AU

Year: 29323 Days

Day: 15.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,182,788 km

• M1: 490,980 km (0.087 R)
• M2: 1,211,144 km (0.096 R)
• M3: 1,283,999 km (0.046 R)
• M4: 2,266,109 km (0.12 R)
• M5: 2,356,316 km (0.083 R)
• M6: 2,586,846 km (0.09 R)
• M7: 2,970,715 km (0.055 R)
• M8: 4,170,190 km (0.07 R)
• M9: 4,790,722 km (0.094 R)
• M10: 5,682,625 km (0.076 R)
• M11: 7,014,345 km (0.075 R)
• M12: 7,411,827 km (0.047 R)
• M13: 7,816,489 km (0.056 R)
• M14: 8,021,587 km (0.06 R)
• M15: 8,090,402 km (0.1 R)
• M16: 8,297,895 km (0.098 R)
• M17: 8,437,170 km (0.073 R)
• M18: 8,507,033 km (0.097 R)
• M19: 10,391,666 km (0.104 R)
• M20: 10,692,657 km (0.03 R)
• M21: 10,768,354 km (0.118 R)
• M22: 11,303,166 km (0.046 R)
• M23: 11,846,655 km (0.116 R)
• M24: 12,003,434 km (0.087 R)
• M25: 12,478,108 km (0.1 R)
• M26: 13,120,481 km (0.088 R)
• M27: 13,773,626 km (0.118 R)
• M28: 13,938,482 km (0.068 R)
• M29: 15,795,441 km (0.108 R)
• M30: 15,968,077 km (0.068 R)
• M31: 16,315,293 km (0.097 R)
• M32: 17,639,085 km (0.097 R)
• M33: 18,540,562 km (0.104 R)
• M34: 18,905,281 km (0.069 R)
• M35: 18,996,835 km (0.048 R)
• M36: 19,920,752 km (0.037 R)
• M37: 21,428,848 km (0.045 R)
• M38: 22,100,243 km (0.057 R)
• M39: 22,196,734 km (0.108 R)
• M40: 22,681,132 km (0.103 R)
• M41: 23,858,018 km (0.112 R)
• M42: 25,356,689 km (0.088 R)
• M43: 27,298,470 km (0.109 R)
• M44: 29,711,932 km (0.112 R)
• M45: 30,460,071 km (0.076 R)
• M46: 31,322,503 km (0.083 R)
• M47: 33,071,302 km (0.087 R)
• M48: 33,957,669 km (0.114 R)
• M49: 34,292,021 km (0.119 R)
• M50: 34,739,468 km (0.11 R)
• M51: 35,414,304 km (0.096 R)
• M52: 35,640,346 km (0.114 R)
• M53: 37,005,876 km (0.037 R)
• M54: 38,853,110 km (0.111 R)
• M55: 39,086,034 km (0.097 R)
• M56: 42,997,121 km (0.057 R)
• M57: 43,842,648 km (0.104 R)
• M58: 46,411,842 km (0.096 R)
• M59: 47,154,745 km (0.059 R)
• M60: 48,527,156 km (0.095 R)
• M61: 50,165,851 km (0.094 R)
• M62: 51,310,873 km (0.07 R)
• M63: 53,626,798 km (0.116 R)
• M64: 54,016,051 km (0.09 R)
• M65: 56,503,116 km (0.039 R)
• M66: 57,296,284 km (0.09 R)
• M67: 57,694,214 km (0.064 R)
• M68: 58,359,625 km (0.03 R)
• M69: 58,626,358 km (0.057 R)
• M70: 59,697,778 km (0.107 R)
• M71: 60,235,882 km (0.102 R)
• M72: 65,012,392 km (0.107 R)
• M73: 65,982,235 km (0.105 R)
• M74: 66,538,590 km (0.108 R)
• M75: 69,061,259 km (0.05 R)
• M76: 74,633,331 km (0.091 R)
• M77: 75,067,912 km (0.093 R)
• M78: 78,280,227 km (0.058 R)
• M79: 81,984,869 km (0.091 R)
• M80: 82,882,307 km (0.032 R)
• M81: 83,482,493 km (0.112 R)
• M82: 83,933,681 km (0.101 R)
• M83: 85,140,487 km (0.086 R)
• M84: 85,594,516 km (0.083 R)
• M85: 87,113,832 km (0.057 R)
• M86: 88,182,559 km (0.113 R)
• M87: 91,724,887 km (0.106 R)
• M88: 93,279,359 km (0.037 R)
• M89: 94,842,656 km (0.119 R)
• M90: 101,021,348 km (0.105 R)
• M91: 106,024,648 km (0.114 R)
• M92: 107,819,225 km (0.077 R)
• M93: 109,130,749 km (0.067 R)
• M94: 109,459,416 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.4

Radius: 5.1

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.34 AU - 21.62 AU

Year: 31151 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 83.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,182,788 km

• M1: 79,736 km (0.067 R)
• M2: 1,009,636 km (0.046 R)
• M3: 1,272,779 km (0.105 R)
• M4: 1,706,014 km (0.106 R)
• M5: 1,899,145 km (0.103 R)
• M6: 2,390,873 km (0.074 R)
• M7: 3,581,373 km (0.11 R)
• M8: 3,878,624 km (0.117 R)
• M9: 4,030,167 km (0.047 R)
• M10: 4,081,180 km (0.119 R)
• M11: 5,593,016 km (0.092 R)
• M12: 5,821,751 km (0.118 R)
• M13: 6,466,667 km (0.119 R)
• M14: 7,195,658 km (0.031 R)
• M15: 7,257,591 km (0.095 R)
• M16: 7,950,528 km (0.039 R)
• M17: 8,796,355 km (0.073 R)
• M18: 9,738,672 km (0.11 R)
• M19: 10,501,322 km (0.081 R)
• M20: 11,936,564 km (0.108 R)
• M21: 12,010,016 km (0.103 R)
• M22: 12,602,274 km (0.057 R)
• M23: 13,052,863 km (0.08 R)
• M24: 14,357,506 km (0.12 R)
• M25: 14,435,596 km (0.097 R)
• M26: 14,513,836 km (0.091 R)
• M27: 15,303,264 km (0.063 R)
• M28: 15,703,288 km (0.065 R)
• M29: 15,783,623 km (0.034 R)
• M30: 16,350,449 km (0.087 R)
• M31: 16,595,341 km (0.063 R)
• M32: 17,838,050 km (0.099 R)
• M33: 18,853,520 km (0.102 R)
• M34: 19,024,660 km (0.116 R)
• M35: 19,282,268 km (0.098 R)
• M36: 21,206,097 km (0.109 R)
• M37: 22,281,107 km (0.054 R)
• M38: 23,373,620 km (0.047 R)
• M39: 24,576,836 km (0.094 R)
• M40: 26,085,082 km (0.083 R)
• M41: 26,658,341 km (0.083 R)
• M42: 26,754,233 km (0.106 R)
• M43: 27,332,429 km (0.113 R)
• M44: 27,526,008 km (0.1 R)
• M45: 27,720,186 km (0.06 R)
• M46: 28,207,277 km (0.106 R)
• M47: 28,894,081 km (0.032 R)
• M48: 29,984,500 km (0.092 R)
• M49: 30,987,404 km (0.038 R)
• M50: 31,899,352 km (0.084 R)
• M51: 33,853,400 km (0.116 R)
• M52: 36,696,208 km (0.031 R)
• M53: 37,016,647 km (0.117 R)
• M54: 39,505,058 km (0.062 R)
• M55: 39,723,919 km (0.102 R)
• M56: 42,830,768 km (0.038 R)
• M57: 43,281,058 km (0.066 R)
• M58: 43,393,705 km (0.103 R)
• M59: 43,845,939 km (0.06 R)
• M60: 50,218,958 km (0.096 R)
• M61: 52,607,138 km (0.099 R)
• M62: 52,968,567 km (0.108 R)
• M63: 53,572,643 km (0.09 R)
• M64: 54,057,639 km (0.115 R)
• M65: 55,643,826 km (0.054 R)
• M66: 56,381,044 km (0.08 R)
• M67: 59,362,230 km (0.111 R)
• M68: 59,864,131 km (0.077 R)
• M69: 61,504,621 km (0.104 R)
• M70: 64,186,014 km (0.081 R)
• M71: 64,314,668 km (0.057 R)
• M72: 65,088,238 km (0.08 R)
• M73: 69,133,814 km (0.115 R)
• M74: 69,265,759 km (0.108 R)
• M75: 73,663,637 km (0.081 R)
• M76: 74,743,435 km (0.077 R)
• M77: 75,014,057 km (0.115 R)
• M78: 75,285,128 km (0.102 R)
• M79: 75,692,334 km (0.098 R)
• M80: 77,876,612 km (0.084 R)
• M81: 78,150,975 km (0.066 R)
• M82: 80,774,473 km (0.05 R)
• M83: 81,748,355 km (0.087 R)
• M84: 82,166,930 km (0.035 R)
• M85: 82,306,504 km (0.101 R)
• M86: 83,988,733 km (0.115 R)
• M87: 86,817,479 km (0.047 R)
• M88: 88,100,729 km (0.113 R)
• M89: 89,821,254 km (0.115 R)
• M90: 91,552,850 km (0.057 R)
• M91: 91,987,431 km (0.098 R)
• M92: 94,902,496 km (0.116 R)
• M93: 95,929,934 km (0.094 R)
• M94: 97,551,874 km (0.046 R)
• M95: 97,995,731 km (0.09 R)
• M96: 98,143,833 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit