🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 211 Days

Day: 12.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.65 AU - 0.73 AU

Year: 260 Days

Day: 20.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.63 AU - 0.89 AU

Year: 300 Days

Day: 46.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 11.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.18 AU - 5.64 AU

Year: 4929 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,934,125 km

• M1: 194,776 km (0.1 R)
• M2: 340,485 km (0.091 R)
• M3: 615,296 km (0.103 R)
• M4: 824,583 km (0.08 R)
• M5: 1,845,140 km (0.082 R)
• M6: 1,916,199 km (0.087 R)
• M7: 1,988,305 km (0.114 R)
• M8: 2,079,710 km (0.053 R)
• M9: 2,401,345 km (0.098 R)
• M10: 2,518,779 km (0.052 R)
• M11: 2,678,400 km (0.062 R)
• M12: 2,944,984 km (0.06 R)
• M13: 3,437,759 km (0.098 R)
• M14: 3,660,211 km (0.085 R)
• M15: 4,523,840 km (0.12 R)
• M16: 4,645,313 km (0.043 R)
• M17: 5,016,465 km (0.034 R)
• M18: 5,192,841 km (0.1 R)
• M19: 5,500,265 km (0.104 R)
• M20: 5,682,326 km (0.058 R)
• M21: 6,240,475 km (0.106 R)
• M22: 6,760,627 km (0.083 R)
• M23: 7,068,200 km (0.068 R)
• M24: 7,408,984 km (0.106 R)
• M25: 7,610,193 km (0.118 R)
• M26: 7,697,110 km (0.038 R)
• M27: 7,813,347 km (0.117 R)
• M28: 8,225,041 km (0.111 R)
• M29: 8,343,971 km (0.085 R)
• M30: 8,433,430 km (0.111 R)
• M31: 8,553,408 km (0.081 R)
• M32: 8,643,765 km (0.057 R)
• M33: 9,069,521 km (0.117 R)
• M34: 9,564,540 km (0.111 R)
• M35: 10,163,679 km (0.099 R)
• M36: 10,419,641 km (0.105 R)
• M37: 11,167,481 km (0.093 R)
• M38: 12,202,549 km (0.089 R)
• M39: 12,577,291 km (0.118 R)
• M40: 14,078,207 km (0.031 R)
• M41: 14,220,624 km (0.11 R)
• M42: 14,363,640 km (0.11 R)
• M43: 14,831,582 km (0.1 R)
• M44: 15,267,959 km (0.114 R)
• M45: 16,116,328 km (0.066 R)
• M46: 16,190,828 km (0.119 R)
• M47: 16,602,521 km (0.041 R)
• M48: 16,866,412 km (0.075 R)
• M49: 17,055,653 km (0.099 R)
• M50: 17,283,790 km (0.082 R)
• M51: 17,359,935 km (0.075 R)
• M52: 17,551,121 km (0.114 R)
• M53: 18,090,123 km (0.114 R)
• M54: 18,595,315 km (0.048 R)
• M55: 19,105,294 km (0.083 R)
• M56: 19,699,496 km (0.119 R)
• M57: 19,978,796 km (0.085 R)
• M58: 20,098,923 km (0.102 R)
• M59: 20,622,366 km (0.069 R)
• M60: 21,477,168 km (0.078 R)
• M61: 21,682,416 km (0.086 R)
• M62: 22,260,612 km (0.112 R)
• M63: 22,468,254 km (0.118 R)
• M64: 23,053,331 km (0.091 R)
• M65: 24,025,418 km (0.102 R)
• M66: 24,110,539 km (0.101 R)
• M67: 25,443,307 km (0.103 R)
• M68: 26,228,247 km (0.111 R)
• M69: 26,359,743 km (0.104 R)
• M70: 26,447,707 km (0.057 R)
• M71: 26,800,010 km (0.094 R)
• M72: 27,598,563 km (0.083 R)
• M73: 28,585,012 km (0.082 R)
• M74: 28,856,083 km (0.119 R)
• M75: 29,400,769 km (0.032 R)
• M76: 29,491,874 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 10.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.39 AU - 6.95 AU

Year: 7804 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,934,125 km

• M1: 134,488 km (0.057 R)
• M2: 846,425 km (0.104 R)
• M3: 956,828 km (0.077 R)
• M4: 1,192,893 km (0.075 R)
• M5: 1,336,358 km (0.112 R)
• M6: 1,740,571 km (0.103 R)
• M7: 1,946,268 km (0.09 R)
• M8: 2,138,352 km (0.05 R)
• M9: 2,203,726 km (0.116 R)
• M10: 2,564,257 km (0.072 R)
• M11: 2,633,970 km (0.076 R)
• M12: 2,727,917 km (0.086 R)
• M13: 2,871,082 km (0.117 R)
• M14: 3,728,428 km (0.091 R)
• M15: 4,323,378 km (0.093 R)
• M16: 4,462,654 km (0.118 R)
• M17: 4,575,301 km (0.026 R)
• M18: 4,832,161 km (0.086 R)
• M19: 5,906,124 km (0.113 R)
• M20: 7,051,296 km (0.118 R)
• M21: 7,448,179 km (0.028 R)
• M22: 7,615,579 km (0.086 R)
• M23: 8,022,784 km (0.103 R)
• M24: 8,437,021 km (0.105 R)
• M25: 8,541,590 km (0.071 R)
• M26: 8,681,912 km (0.102 R)
• M27: 8,822,834 km (0.091 R)
• M28: 8,929,048 km (0.111 R)
• M29: 9,757,820 km (0.105 R)
• M30: 9,904,426 km (0.057 R)
• M31: 10,535,879 km (0.057 R)
• M32: 10,951,462 km (0.095 R)
• M33: 11,103,902 km (0.079 R)
• M34: 11,218,644 km (0.099 R)
• M35: 12,987,489 km (0.088 R)
• M36: 13,189,446 km (0.107 R)
• M37: 13,351,610 km (0.046 R)
• M38: 15,095,024 km (0.088 R)
• M39: 15,264,817 km (0.107 R)
• M40: 15,349,938 km (0.071 R)
• M41: 15,520,629 km (0.068 R)
• M42: 15,691,919 km (0.103 R)
• M43: 16,514,408 km (0.071 R)
• M44: 16,645,605 km (0.082 R)
• M45: 16,777,102 km (0.079 R)
• M46: 17,262,098 km (0.114 R)
• M47: 17,707,152 km (0.101 R)
• M48: 18,336,510 km (0.058 R)
• M49: 18,472,345 km (0.079 R)
• M50: 18,563,151 km (0.056 R)
• M51: 18,699,584 km (0.05 R)
• M52: 18,881,944 km (0.036 R)
• M53: 19,432,614 km (0.109 R)
• M54: 19,802,569 km (0.105 R)
• M55: 20,081,719 km (0.104 R)
• M56: 20,690,881 km (0.066 R)
• M57: 20,879,524 km (0.064 R)
• M58: 21,068,616 km (0.079 R)
• M59: 21,353,600 km (0.097 R)
• M60: 22,215,882 km (0.112 R)
• M61: 23,383,494 km (0.117 R)
• M62: 24,172,772 km (0.118 R)
• M63: 24,272,105 km (0.057 R)
• M64: 24,870,796 km (0.097 R)
• M65: 25,121,522 km (0.094 R)
• M66: 26,695,590 km (0.097 R)
• M67: 27,261,669 km (0.108 R)
• M68: 27,468,563 km (0.063 R)
• M69: 28,405,943 km (0.057 R)
• M70: 28,563,170 km (0.094 R)
• M71: 29,778,354 km (0.09 R)
• M72: 30,687,310 km (0.079 R)
• M73: 30,902,432 km (0.029 R)
• M74: 31,118,152 km (0.073 R)
• M75: 32,040,573 km (0.093 R)
• M76: 32,422,945 km (0.097 R)
• M77: 33,247,528 km (0.075 R)
• M78: 34,078,844 km (0.083 R)
• M79: 34,245,945 km (0.084 R)
• M80: 34,749,042 km (0.107 R)
• M81: 35,141,886 km (0.094 R)
• M82: 36,842,365 km (0.071 R)
• M83: 37,875,339 km (0.109 R)
• M84: 38,743,605 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599

Radius: 6.7

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.2 AU - 12.78 AU

Year: 16506 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,934,125 km

• M1: 556,953 km (0.114 R)
• M2: 714,031 km (0.061 R)
• M3: 976,425 km (0.038 R)
• M4: 1,216,979 km (0.102 R)
• M5: 1,396,496 km (0.106 R)
• M6: 2,415,856 km (0.064 R)
• M7: 2,479,734 km (0.081 R)
• M8: 2,874,972 km (0.076 R)
• M9: 3,396,620 km (0.084 R)
• M10: 3,797,542 km (0.116 R)
• M11: 4,763,795 km (0.025 R)
• M12: 4,884,670 km (0.09 R)
• M13: 5,336,605 km (0.113 R)
• M14: 6,148,323 km (0.09 R)
• M15: 6,235,987 km (0.116 R)
• M16: 6,501,523 km (0.03 R)
• M17: 6,952,411 km (0.111 R)
• M18: 7,459,847 km (0.069 R)
• M19: 8,171,185 km (0.037 R)
• M20: 8,413,085 km (0.061 R)
• M21: 8,608,310 km (0.056 R)
• M22: 8,854,399 km (0.059 R)
• M23: 9,353,756 km (0.1 R)
• M24: 9,657,590 km (0.099 R)
• M25: 10,379,399 km (0.101 R)
• M26: 11,332,637 km (0.09 R)
• M27: 11,710,970 km (0.057 R)
• M28: 13,378,538 km (0.097 R)
• M29: 13,835,559 km (0.114 R)
• M30: 17,547,830 km (0.114 R)
• M31: 17,922,573 km (0.095 R)
• M32: 18,806,996 km (0.09 R)
• M33: 19,254,592 km (0.066 R)
• M34: 20,684,000 km (0.084 R)
• M35: 21,811,669 km (0.073 R)
• M36: 22,012,728 km (0.077 R)
• M37: 22,959,234 km (0.089 R)
• M38: 23,643,495 km (0.088 R)
• M39: 23,988,019 km (0.057 R)
• M40: 24,126,397 km (0.103 R)
• M41: 24,821,877 km (0.119 R)
• M42: 24,891,889 km (0.107 R)
• M43: 24,961,751 km (0.102 R)
• M44: 26,019,408 km (0.034 R)
• M45: 26,232,735 km (0.117 R)
• M46: 28,178,105 km (0.092 R)
• M47: 28,250,959 km (0.047 R)
• M48: 28,397,117 km (0.101 R)
• M49: 30,169,403 km (0.117 R)
• M50: 30,693,145 km (0.049 R)
• M51: 31,749,455 km (0.089 R)
• M52: 32,205,729 km (0.098 R)
• M53: 33,510,521 km (0.087 R)
• M54: 33,975,172 km (0.115 R)
• M55: 34,989,147 km (0.065 R)
• M56: 35,067,536 km (0.054 R)
• M57: 35,696,894 km (0.116 R)
• M58: 36,489,015 km (0.116 R)
• M59: 36,887,095 km (0.105 R)
• M60: 36,966,980 km (0.036 R)
• M61: 37,046,716 km (0.108 R)
• M62: 37,527,224 km (0.102 R)
• M63: 38,170,944 km (0.061 R)
• M64: 40,205,924 km (0.089 R)
• M65: 41,029,759 km (0.073 R)
• M66: 42,526,785 km (0.097 R)
• M67: 42,861,884 km (0.042 R)
• M68: 44,041,464 km (0.036 R)
• M69: 44,805,460 km (0.1 R)
• M70: 45,830,953 km (0.111 R)
• M71: 47,123,628 km (0.103 R)
• M72: 47,470,247 km (0.112 R)
• M73: 48,253,541 km (0.066 R)
• M74: 48,865,696 km (0.095 R)
• M75: 49,921,109 km (0.052 R)
• M76: 50,097,634 km (0.049 R)
• M77: 50,451,583 km (0.101 R)
• M78: 50,628,856 km (0.106 R)
• M79: 52,143,834 km (0.068 R)
• M80: 52,412,661 km (0.105 R)
• M81: 54,307,767 km (0.099 R)
• M82: 54,853,350 km (0.045 R)
• M83: 54,944,456 km (0.084 R)
• M84: 56,869,331 km (0.037 R)
• M85: 57,608,345 km (0.04 R)
• M86: 58,350,649 km (0.073 R)
• M87: 58,722,999 km (0.078 R)
• M88: 59,096,096 km (0.03 R)
• M89: 59,938,481 km (0.111 R)
• M90: 60,502,166 km (0.077 R)
• M91: 62,204,141 km (0.063 R)
• M92: 62,965,594 km (0.119 R)
• M93: 63,730,039 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 5.8

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.86 AU - 18.5 AU

Year: 26794 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,934,125 km

• M1: 145,409 km (0.106 R)
• M2: 474,375 km (0.087 R)
• M3: 563,685 km (0.088 R)
• M4: 1,090,269 km (0.067 R)
• M5: 1,271,432 km (0.114 R)
• M6: 1,696,440 km (0.117 R)
• M7: 1,906,774 km (0.087 R)
• M8: 3,552,501 km (0.089 R)
• M9: 3,866,656 km (0.12 R)
• M10: 3,912,284 km (0.084 R)
• M11: 4,236,761 km (0.083 R)
• M12: 8,453,327 km (0.098 R)
• M13: 8,691,636 km (0.088 R)
• M14: 9,728,948 km (0.073 R)
• M15: 10,548,295 km (0.109 R)
• M16: 11,063,511 km (0.106 R)
• M17: 14,180,681 km (0.11 R)
• M18: 14,251,292 km (0.085 R)
• M19: 15,396,762 km (0.081 R)
• M20: 15,687,730 km (0.096 R)
• M21: 17,094,399 km (0.077 R)
• M22: 21,549,723 km (0.087 R)
• M23: 23,193,055 km (0.12 R)
• M24: 24,791,060 km (0.084 R)
• M25: 26,250,836 km (0.057 R)
• M26: 27,385,835 km (0.054 R)
• M27: 28,447,531 km (0.118 R)
• M28: 28,804,472 km (0.12 R)
• M29: 31,252,192 km (0.099 R)
• M30: 31,712,804 km (0.03 R)
• M31: 31,990,158 km (0.119 R)
• M32: 33,389,347 km (0.084 R)
• M33: 33,765,735 km (0.041 R)
• M34: 35,477,285 km (0.105 R)
• M35: 35,669,069 km (0.118 R)
• M36: 36,924,794 km (0.049 R)
• M37: 37,509,273 km (0.116 R)
• M38: 37,802,634 km (0.044 R)
• M39: 37,998,607 km (0.094 R)
• M40: 38,983,709 km (0.105 R)
• M41: 39,280,810 km (0.062 R)
• M42: 39,380,143 km (0.089 R)
• M43: 39,877,407 km (0.059 R)
• M44: 41,685,147 km (0.092 R)
• M45: 41,786,276 km (0.043 R)
• M46: 42,395,289 km (0.077 R)
• M47: 43,827,539 km (0.118 R)
• M48: 45,483,886 km (0.087 R)
• M49: 46,529,276 km (0.088 R)
• M50: 47,477,128 km (0.096 R)
• M51: 47,582,744 km (0.079 R)
• M52: 48,750,655 km (0.079 R)
• M53: 49,498,644 km (0.036 R)
• M54: 51,548,135 km (0.052 R)
• M55: 51,656,893 km (0.094 R)
• M56: 53,625,302 km (0.109 R)
• M57: 54,618,781 km (0.07 R)
• M58: 54,951,187 km (0.098 R)
• M59: 56,735,740 km (0.1 R)
• M60: 57,635,272 km (0.107 R)
• M61: 58,086,759 km (0.091 R)
• M62: 58,652,688 km (0.105 R)
• M63: 60,247,251 km (0.103 R)
• M64: 61,510,007 km (0.059 R)
• M65: 61,625,197 km (0.12 R)
• M66: 62,086,856 km (0.08 R)
• M67: 62,549,712 km (0.091 R)
• M68: 67,477,616 km (0.112 R)
• M69: 67,834,406 km (0.083 R)
• M70: 69,147,876 km (0.089 R)
• M71: 70,952,325 km (0.079 R)
• M72: 71,073,200 km (0.107 R)
• M73: 71,678,473 km (0.099 R)
• M74: 73,994,099 km (0.115 R)
• M75: 75,839,538 km (0.118 R)
• M76: 75,963,106 km (0.047 R)
• M77: 76,210,541 km (0.09 R)
• M78: 76,458,125 km (0.097 R)
• M79: 77,202,524 km (0.073 R)
• M80: 77,824,702 km (0.119 R)
• M81: 78,448,525 km (0.108 R)
• M82: 79,073,994 km (0.101 R)
• M83: 81,339,504 km (0.096 R)
• M84: 81,972,602 km (0.073 R)
• M85: 82,226,320 km (0.06 R)
• M86: 82,353,329 km (0.109 R)
• M87: 83,116,278 km (0.091 R)
• M88: 83,498,650 km (0.064 R)
• M89: 83,881,770 km (0.11 R)
• M90: 85,547,991 km (0.083 R)
• M91: 85,676,645 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit