🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 40.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,150,081 km

• M1: 102,325 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.14 AU - 1.32 AU

Year: 514 Days

Day: 22.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,150,081 km

• M1: 593,904 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.21 AU - 1.89 AU

Year: 727 Days

Day: 28.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 9.3

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.35 AU - 4.73 AU

Year: 3644 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,150,081 km

• M1: 118,033 km (0.055 R)
• M2: 316,399 km (0.117 R)
• M3: 424,708 km (0.061 R)
• M4: 608,714 km (0.059 R)
• M5: 683,363 km (0.087 R)
• M6: 750,084 km (0.108 R)
• M7: 866,620 km (0.071 R)
• M8: 1,105,528 km (0.075 R)
• M9: 1,281,156 km (0.087 R)
• M10: 1,614,460 km (0.097 R)
• M11: 1,752,240 km (0.079 R)
• M12: 1,894,059 km (0.084 R)
• M13: 1,974,542 km (0.066 R)
• M14: 2,623,498 km (0.112 R)
• M15: 2,713,556 km (0.097 R)
• M16: 2,896,813 km (0.06 R)
• M17: 3,027,711 km (0.117 R)
• M18: 3,141,406 km (0.056 R)
• M19: 3,275,894 km (0.104 R)
• M20: 3,491,016 km (0.115 R)
• M21: 4,354,944 km (0.099 R)
• M22: 4,744,796 km (0.1 R)
• M23: 5,055,660 km (0.058 R)
• M24: 5,419,332 km (0.099 R)
• M25: 5,488,447 km (0.105 R)
• M26: 5,557,860 km (0.107 R)
• M27: 6,099,853 km (0.077 R)
• M28: 6,340,855 km (0.086 R)
• M29: 6,906,934 km (0.117 R)
• M30: 7,057,280 km (0.099 R)
• M31: 7,234,104 km (0.114 R)
• M32: 7,310,399 km (0.037 R)
• M33: 7,438,006 km (0.083 R)
• M34: 8,298,942 km (0.084 R)
• M35: 8,917,529 km (0.047 R)
• M36: 9,439,775 km (0.032 R)
• M37: 9,859,098 km (0.108 R)
• M38: 9,972,044 km (0.108 R)
• M39: 10,284,554 km (0.099 R)
• M40: 10,629,228 km (0.083 R)
• M41: 11,124,098 km (0.073 R)
• M42: 11,925,344 km (0.067 R)
• M43: 12,196,714 km (0.084 R)
• M44: 13,993,086 km (0.088 R)
• M45: 15,181,790 km (0.09 R)
• M46: 15,344,852 km (0.117 R)
• M47: 16,036,293 km (0.086 R)
• M48: 16,536,399 km (0.077 R)
• M49: 17,279,152 km (0.057 R)
• M50: 17,449,544 km (0.082 R)
• M51: 17,552,019 km (0.085 R)
• M52: 17,620,385 km (0.043 R)
• M53: 17,723,159 km (0.118 R)
• M54: 18,552,829 km (0.083 R)
• M55: 18,972,301 km (0.113 R)
• M56: 19,183,234 km (0.09 R)
• M57: 19,999,141 km (0.068 R)
• M58: 20,213,814 km (0.109 R)
• M59: 20,321,524 km (0.072 R)
• M60: 20,573,298 km (0.118 R)
• M61: 20,753,862 km (0.107 R)
• M62: 21,043,932 km (0.065 R)
• M63: 21,995,674 km (0.112 R)
• M64: 22,180,278 km (0.098 R)
• M65: 22,365,480 km (0.064 R)
• M66: 22,662,731 km (0.12 R)
• M67: 22,998,877 km (0.062 R)
• M68: 23,186,324 km (0.048 R)
• M69: 23,449,466 km (0.094 R)
• M70: 23,865,199 km (0.099 R)
• M71: 24,130,885 km (0.111 R)
• M72: 24,397,767 km (0.114 R)
• M73: 25,049,565 km (0.079 R)
• M74: 25,435,827 km (0.094 R)
• M75: 25,668,451 km (0.045 R)
• M76: 25,746,093 km (0.079 R)
• M77: 26,174,990 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 8.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.42 AU - 9.36 AU

Year: 9155 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,150,081 km

• M1: 116,986 km (0.1 R)
• M2: 187,745 km (0.094 R)
• M3: 264,788 km (0.103 R)
• M4: 346,319 km (0.076 R)
• M5: 607,966 km (0.118 R)
• M6: 679,174 km (0.1 R)
• M7: 846,425 km (0.094 R)
• M8: 1,010,384 km (0.11 R)
• M9: 1,079,049 km (0.099 R)
• M10: 1,221,167 km (0.12 R)
• M11: 1,543,850 km (0.108 R)
• M12: 1,746,106 km (0.101 R)
• M13: 2,403,439 km (0.116 R)
• M14: 2,567,099 km (0.069 R)
• M15: 3,130,784 km (0.049 R)
• M16: 3,258,391 km (0.047 R)
• M17: 3,387,793 km (0.073 R)
• M18: 3,922,007 km (0.078 R)
• M19: 4,511,273 km (0.061 R)
• M20: 4,568,869 km (0.111 R)
• M21: 4,889,906 km (0.097 R)
• M22: 5,218,273 km (0.033 R)
• M23: 5,492,336 km (0.088 R)
• M24: 5,584,788 km (0.096 R)
• M25: 5,646,721 km (0.112 R)
• M26: 5,896,550 km (0.103 R)
• M27: 6,602,352 km (0.099 R)
• M28: 6,733,550 km (0.117 R)
• M29: 7,334,784 km (0.12 R)
• M30: 7,676,166 km (0.106 R)
• M31: 8,731,579 km (0.073 R)
• M32: 8,875,642 km (0.064 R)
• M33: 9,460,121 km (0.1 R)
• M34: 9,571,122 km (0.034 R)
• M35: 9,944,219 km (0.106 R)
• M36: 10,550,988 km (0.05 R)
• M37: 10,820,264 km (0.114 R)
• M38: 10,897,606 km (0.091 R)
• M39: 11,091,785 km (0.025 R)
• M40: 12,119,971 km (0.109 R)
• M41: 12,564,127 km (0.089 R)
• M42: 12,972,529 km (0.095 R)
• M43: 13,426,858 km (0.05 R)
• M44: 13,510,034 km (0.12 R)
• M45: 14,012,683 km (0.066 R)
• M46: 14,308,588 km (0.092 R)
• M47: 14,478,680 km (0.103 R)
• M48: 14,606,736 km (0.036 R)
• M49: 14,692,306 km (0.118 R)
• M50: 14,820,960 km (0.112 R)
• M51: 15,731,712 km (0.104 R)
• M52: 16,083,566 km (0.113 R)
• M53: 17,064,330 km (0.098 R)
• M54: 17,199,566 km (0.097 R)
• M55: 17,561,892 km (0.087 R)
• M56: 17,743,953 km (0.092 R)
• M57: 18,571,379 km (0.05 R)
• M58: 19,270,450 km (0.094 R)
• M59: 19,458,345 km (0.026 R)
• M60: 19,741,234 km (0.096 R)
• M61: 19,883,352 km (0.051 R)
• M62: 19,978,197 km (0.09 R)
• M63: 20,215,908 km (0.094 R)
• M64: 22,004,500 km (0.099 R)
• M65: 22,250,140 km (0.062 R)
• M66: 22,348,576 km (0.117 R)
• M67: 22,546,045 km (0.079 R)
• M68: 23,441,538 km (0.101 R)
• M69: 23,893,622 km (0.118 R)
• M70: 23,994,451 km (0.067 R)
• M71: 24,450,126 km (0.06 R)
• M72: 25,267,230 km (0.038 R)
• M73: 25,576,000 km (0.118 R)
• M74: 26,145,220 km (0.093 R)
• M75: 26,614,060 km (0.09 R)
• M76: 26,980,574 km (0.106 R)
• M77: 27,930,820 km (0.103 R)
• M78: 28,037,184 km (0.107 R)
• M79: 28,143,548 km (0.112 R)
• M80: 28,945,842 km (0.119 R)
• M81: 29,322,828 km (0.088 R)
• M82: 29,484,843 km (0.079 R)
• M83: 29,538,997 km (0.107 R)
• M84: 29,972,831 km (0.107 R)
• M85: 30,846,931 km (0.082 R)
• M86: 31,452,653 km (0.112 R)
• M87: 31,729,409 km (0.11 R)
• M88: 35,859,507 km (0.108 R)
• M89: 37,020,237 km (0.031 R)
• M90: 38,665,963 km (0.098 R)
• M91: 39,081,097 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 13.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.46 AU - 10.78 AU

Year: 12128 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,150,081 km

• M1: 284,535 km (0.025 R)
• M2: 371,152 km (0.112 R)
• M3: 640,877 km (0.1 R)
• M4: 772,374 km (0.12 R)
• M5: 1,043,744 km (0.057 R)
• M6: 1,371,513 km (0.107 R)
• M7: 1,471,295 km (0.066 R)
• M8: 1,573,770 km (0.113 R)
• M9: 1,732,343 km (0.071 R)
• M10: 2,152,564 km (0.117 R)
• M11: 2,481,380 km (0.12 R)
• M12: 2,762,474 km (0.12 R)
• M13: 3,459,152 km (0.106 R)
• M14: 4,209,086 km (0.063 R)
• M15: 4,470,134 km (0.052 R)
• M16: 4,659,974 km (0.117 R)
• M17: 5,608,424 km (0.102 R)
• M18: 6,401,143 km (0.048 R)
• M19: 7,452,517 km (0.103 R)
• M20: 8,463,200 km (0.093 R)
• M21: 8,936,827 km (0.034 R)
• M22: 10,611,426 km (0.072 R)
• M23: 11,328,748 km (0.069 R)
• M24: 12,702,505 km (0.078 R)
• M25: 12,972,828 km (0.046 R)
• M26: 14,184,272 km (0.12 R)
• M27: 14,296,321 km (0.111 R)
• M28: 15,431,918 km (0.108 R)
• M29: 16,127,099 km (0.118 R)
• M30: 16,596,388 km (0.115 R)
• M31: 17,129,704 km (0.11 R)
• M32: 17,789,132 km (0.108 R)
• M33: 18,213,092 km (0.102 R)
• M34: 19,942,294 km (0.091 R)
• M35: 20,509,120 km (0.045 R)
• M36: 21,337,443 km (0.119 R)
• M37: 21,530,126 km (0.114 R)
• M38: 22,111,762 km (0.026 R)
• M39: 23,422,539 km (0.091 R)
• M40: 24,758,597 km (0.103 R)
• M41: 26,877,950 km (0.118 R)
• M42: 27,783,915 km (0.052 R)
• M43: 27,924,238 km (0.042 R)
• M44: 28,629,143 km (0.073 R)
• M45: 28,841,721 km (0.032 R)
• M46: 29,482,748 km (0.053 R)
• M47: 30,200,519 km (0.05 R)
• M48: 30,996,828 km (0.108 R)
• M49: 31,726,567 km (0.082 R)
• M50: 32,240,884 km (0.112 R)
• M51: 32,462,140 km (0.118 R)
• M52: 32,831,945 km (0.111 R)
• M53: 35,993,696 km (0.083 R)
• M54: 36,606,749 km (0.089 R)
• M55: 37,610,550 km (0.116 R)
• M56: 38,232,877 km (0.032 R)
• M57: 38,466,998 km (0.063 R)
• M58: 38,858,496 km (0.105 R)
• M59: 40,835,432 km (0.104 R)
• M60: 41,074,788 km (0.034 R)
• M61: 42,037,151 km (0.112 R)
• M62: 42,763,898 km (0.096 R)
• M63: 44,393,467 km (0.119 R)
• M64: 44,886,392 km (0.099 R)
• M65: 45,380,963 km (0.119 R)
• M66: 46,292,612 km (0.115 R)
• M67: 46,708,943 km (0.108 R)
• M68: 46,959,370 km (0.081 R)
• M69: 47,629,419 km (0.118 R)
• M70: 48,049,639 km (0.078 R)
• M71: 49,573,144 km (0.072 R)
• M72: 50,768,880 km (0.048 R)
• M73: 51,370,413 km (0.059 R)
• M74: 52,147,275 km (0.082 R)
• M75: 53,101,859 km (0.096 R)
• M76: 53,363,356 km (0.101 R)
• M77: 53,537,787 km (0.095 R)
• M78: 54,940,566 km (0.118 R)
• M79: 55,116,792 km (0.065 R)
• M80: 55,646,518 km (0.071 R)
• M81: 56,533,035 km (0.114 R)
• M82: 56,710,907 km (0.086 R)
• M83: 56,889,078 km (0.106 R)
• M84: 57,513,799 km (0.025 R)
• M85: 58,680,064 km (0.078 R)
• M86: 59,582,438 km (0.075 R)
• M87: 60,580,406 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.2

Radius: 3.5

Gravity: 40.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.39 AU - 17.05 AU

Year: 24609 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,150,081 km

• M1: 146,157 km (0.084 R)
• M2: 172,935 km (0.109 R)
• M3: 622,178 km (0.077 R)
• M4: 864,975 km (0.072 R)
• M5: 1,078,601 km (0.047 R)
• M6: 1,398,142 km (0.039 R)
• M7: 1,877,603 km (0.093 R)
• M8: 1,945,072 km (0.063 R)
• M9: 2,187,719 km (0.045 R)
• M10: 2,893,073 km (0.09 R)
• M11: 3,331,096 km (0.077 R)
• M12: 3,831,949 km (0.079 R)
• M13: 4,356,140 km (0.065 R)
• M14: 4,535,807 km (0.092 R)
• M15: 4,809,871 km (0.105 R)
• M16: 4,995,522 km (0.084 R)
• M17: 5,089,320 km (0.059 R)
• M18: 5,374,004 km (0.098 R)
• M19: 6,158,047 km (0.096 R)
• M20: 6,208,312 km (0.08 R)
• M21: 6,769,304 km (0.09 R)
• M22: 7,082,113 km (0.089 R)
• M23: 7,775,798 km (0.116 R)
• M24: 8,884,767 km (0.117 R)
• M25: 9,573,516 km (0.101 R)
• M26: 10,578,215 km (0.106 R)
• M27: 11,492,258 km (0.108 R)
• M28: 12,558,292 km (0.103 R)
• M29: 12,621,872 km (0.052 R)
• M30: 13,590,069 km (0.038 R)
• M31: 13,720,967 km (0.038 R)
• M32: 14,381,591 km (0.117 R)
• M33: 15,052,538 km (0.111 R)
• M34: 15,255,841 km (0.079 R)
• M35: 16,009,067 km (0.049 R)
• M36: 16,634,086 km (0.097 R)
• M37: 18,123,632 km (0.027 R)
• M38: 18,847,686 km (0.102 R)
• M39: 19,581,164 km (0.117 R)
• M40: 22,067,182 km (0.041 R)
• M41: 22,529,739 km (0.117 R)
• M42: 23,229,557 km (0.09 R)
• M43: 23,307,797 km (0.068 R)
• M44: 24,570,852 km (0.087 R)
• M45: 24,730,323 km (0.114 R)
• M46: 25,451,983 km (0.1 R)
• M47: 26,018,211 km (0.07 R)
• M48: 26,425,117 km (0.074 R)
• M49: 28,826,313 km (0.116 R)
• M50: 29,416,177 km (0.077 R)
• M51: 30,010,230 km (0.051 R)
• M52: 30,436,884 km (0.068 R)
• M53: 31,296,174 km (0.104 R)
• M54: 31,555,576 km (0.074 R)
• M55: 31,728,811 km (0.084 R)
• M56: 35,081,149 km (0.092 R)
• M57: 36,344,204 km (0.097 R)
• M58: 36,616,772 km (0.07 R)
• M59: 36,981,342 km (0.112 R)
• M60: 37,255,405 km (0.08 R)
• M61: 37,346,959 km (0.081 R)
• M62: 37,438,662 km (0.106 R)
• M63: 42,018,452 km (0.111 R)
• M64: 44,616,368 km (0.066 R)
• M65: 45,591,597 km (0.096 R)
• M66: 46,180,264 km (0.079 R)
• M67: 48,359,756 km (0.092 R)
• M68: 50,876,740 km (0.065 R)
• M69: 51,079,894 km (0.118 R)
• M70: 51,691,151 km (0.042 R)
• M71: 52,817,922 km (0.083 R)
• M72: 54,263,785 km (0.119 R)
• M73: 56,351,723 km (0.045 R)
• M74: 58,147,047 km (0.032 R)
• M75: 58,572,204 km (0.098 R)
• M76: 61,468,718 km (0.086 R)
• M77: 62,988,931 km (0.087 R)
• M78: 64,631,516 km (0.093 R)
• M79: 65,402,693 km (0.103 R)
• M80: 66,066,309 km (0.084 R)
• M81: 66,509,867 km (0.088 R)
• M82: 66,732,020 km (0.097 R)
• M83: 70,320,274 km (0.064 R)
• M84: 71,226,987 km (0.118 R)
• M85: 71,454,376 km (0.086 R)
• M86: 71,909,602 km (0.105 R)
• M87: 72,594,461 km (0.034 R)
• M88: 74,892,733 km (0.118 R)
• M89: 75,355,140 km (0.107 R)
• M90: 75,470,929 km (0.115 R)
• M91: 75,934,682 km (0.114 R)
• M92: 76,050,770 km (0.06 R)
• M93: 76,864,882 km (0.092 R)
• M94: 76,981,419 km (0.048 R)
• M95: 77,331,328 km (0.073 R)
• M96: 77,915,807 km (0.092 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: 195 - 14,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit