🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.86 AU - 1.26 AU

Year: 403 Days

Day: 27.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,268,232 km

• M1: 31,416 km (0.095 R)
• M2: 514,018 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 592 Days

Day: 38 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.2 AU - 2.26 AU

Year: 1229 Days

Day: 16.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,268,232 km

• M1: 77,193 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.47 AU - 4.65 AU

Year: 3593 Days

Day: 20.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,268,232 km

• M1: 2,151,816 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 8.6

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.47 AU - 6.43 AU

Year: 5355 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,268,232 km

• M1: 121,473 km (0.119 R)
• M2: 238,309 km (0.05 R)
• M3: 522,396 km (0.1 R)
• M4: 626,516 km (0.104 R)
• M5: 687,552 km (0.089 R)
• M6: 1,143,227 km (0.116 R)
• M7: 1,426,416 km (0.068 R)
• M8: 1,525,749 km (0.105 R)
• M9: 1,749,098 km (0.101 R)
• M10: 2,170,067 km (0.079 R)
• M11: 2,662,393 km (0.102 R)
• M12: 2,974,305 km (0.086 R)
• M13: 3,497,598 km (0.09 R)
• M14: 3,564,917 km (0.077 R)
• M15: 3,632,835 km (0.105 R)
• M16: 3,701,201 km (0.105 R)
• M17: 3,792,904 km (0.056 R)
• M18: 4,002,192 km (0.069 R)
• M19: 4,072,802 km (0.101 R)
• M20: 4,191,433 km (0.112 R)
• M21: 5,570,426 km (0.056 R)
• M22: 5,649,414 km (0.091 R)
• M23: 5,861,843 km (0.089 R)
• M24: 6,487,461 km (0.041 R)
• M25: 6,626,138 km (0.108 R)
• M26: 6,935,058 km (0.097 R)
• M27: 7,077,026 km (0.114 R)
• M28: 7,191,319 km (0.103 R)
• M29: 7,392,678 km (0.072 R)
• M30: 7,508,616 km (0.069 R)
• M31: 8,037,894 km (0.074 R)
• M32: 8,187,043 km (0.097 R)
• M33: 8,247,031 km (0.053 R)
• M34: 8,915,883 km (0.097 R)
• M35: 9,728,649 km (0.069 R)
• M36: 10,467,363 km (0.102 R)
• M37: 10,859,908 km (0.119 R)
• M38: 11,357,470 km (0.04 R)
• M39: 11,424,341 km (0.082 R)
• M40: 12,340,328 km (0.117 R)
• M41: 12,547,222 km (0.098 R)
• M42: 12,616,336 km (0.076 R)
• M43: 13,069,020 km (0.1 R)
• M44: 13,562,543 km (0.056 R)
• M45: 13,883,131 km (0.107 R)
• M46: 14,386,678 km (0.12 R)
• M47: 14,567,990 km (0.093 R)
• M48: 14,640,695 km (0.064 R)
• M49: 14,786,553 km (0.098 R)
• M50: 14,896,208 km (0.05 R)
• M51: 15,042,814 km (0.099 R)
• M52: 15,263,770 km (0.097 R)
• M53: 15,522,873 km (0.061 R)
• M54: 15,634,324 km (0.044 R)
• M55: 15,932,921 km (0.108 R)
• M56: 16,611,647 km (0.093 R)
• M57: 17,454,032 km (0.047 R)
• M58: 18,114,507 km (0.098 R)
• M59: 18,506,753 km (0.058 R)
• M60: 19,020,920 km (0.069 R)
• M61: 19,901,902 km (0.067 R)
• M62: 20,387,946 km (0.078 R)
• M63: 20,673,229 km (0.047 R)
• M64: 21,827,975 km (0.069 R)
• M65: 22,161,728 km (0.115 R)
• M66: 22,245,353 km (0.078 R)
• M67: 22,876,506 km (0.025 R)
• M68: 23,428,223 km (0.079 R)
• M69: 24,199,400 km (0.104 R)
• M70: 24,458,205 km (0.075 R)
• M71: 25,766,438 km (0.104 R)
• M72: 25,854,551 km (0.099 R)
• M73: 26,251,883 km (0.078 R)
• M74: 27,680,992 km (0.112 R)
• M75: 28,541,479 km (0.117 R)
• M76: 29,640,873 km (0.062 R)
• M77: 30,335,157 km (0.096 R)
• M78: 30,521,107 km (0.094 R)
• M79: 31,034,677 km (0.098 R)
• M80: 31,268,947 km (0.119 R)
• M81: 31,456,842 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 13.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.11 AU - 8.69 AU

Year: 8982 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,268,232 km

• M1: 353,350 km (0.11 R)
• M2: 443,408 km (0.047 R)
• M3: 655,987 km (0.115 R)
• M4: 765,343 km (0.058 R)
• M5: 942,467 km (0.076 R)
• M6: 1,030,281 km (0.068 R)
• M7: 1,188,106 km (0.101 R)
• M8: 1,368,671 km (0.119 R)
• M9: 1,528,890 km (0.069 R)
• M10: 1,665,024 km (0.037 R)
• M11: 2,148,525 km (0.115 R)
• M12: 2,302,311 km (0.1 R)
• M13: 3,164,294 km (0.108 R)
• M14: 3,359,968 km (0.069 R)
• M15: 3,479,198 km (0.112 R)
• M16: 3,620,268 km (0.069 R)
• M17: 3,908,244 km (0.105 R)
• M18: 4,055,149 km (0.03 R)
• M19: 4,861,931 km (0.101 R)
• M20: 5,623,085 km (0.06 R)
• M21: 5,957,436 km (0.082 R)
• M22: 6,078,461 km (0.11 R)
• M23: 6,224,618 km (0.056 R)
• M24: 7,229,766 km (0.118 R)
• M25: 7,698,456 km (0.075 R)
• M26: 7,804,072 km (0.115 R)
• M27: 8,311,957 km (0.065 R)
• M28: 8,529,023 km (0.108 R)
• M29: 8,693,132 km (0.1 R)
• M30: 9,219,717 km (0.083 R)
• M31: 9,529,235 km (0.113 R)
• M32: 9,699,627 km (0.111 R)
• M33: 9,870,916 km (0.102 R)
• M34: 9,957,085 km (0.068 R)
• M35: 10,303,703 km (0.106 R)
• M36: 10,742,773 km (0.107 R)
• M37: 11,639,313 km (0.048 R)
• M38: 11,760,786 km (0.106 R)
• M39: 12,373,838 km (0.115 R)
• M40: 13,791,428 km (0.098 R)
• M41: 13,887,769 km (0.11 R)
• M42: 14,081,199 km (0.112 R)
• M43: 14,601,201 km (0.102 R)
• M44: 14,830,684 km (0.103 R)
• M45: 15,426,233 km (0.107 R)
• M46: 15,861,264 km (0.077 R)
• M47: 16,368,401 km (0.072 R)
• M48: 16,640,968 km (0.07 R)
• M49: 17,018,254 km (0.049 R)
• M50: 17,225,297 km (0.074 R)
• M51: 17,537,358 km (0.117 R)
• M52: 17,676,634 km (0.113 R)
• M53: 18,378,846 km (0.096 R)
• M54: 18,697,639 km (0.078 R)
• M55: 19,090,035 km (0.041 R)
• M56: 19,557,079 km (0.093 R)
• M57: 20,064,366 km (0.105 R)
• M58: 20,466,036 km (0.091 R)
• M59: 21,092,103 km (0.102 R)
• M60: 21,314,405 km (0.117 R)
• M61: 21,575,005 km (0.113 R)
• M62: 21,724,304 km (0.074 R)
• M63: 22,023,948 km (0.101 R)
• M64: 22,362,787 km (0.093 R)
• M65: 22,551,879 km (0.116 R)
• M66: 22,665,424 km (0.109 R)
• M67: 23,658,305 km (0.066 R)
• M68: 24,121,460 km (0.058 R)
• M69: 25,370,901 km (0.111 R)
• M70: 25,686,553 km (0.11 R)
• M71: 26,521,309 km (0.082 R)
• M72: 26,681,379 km (0.116 R)
• M73: 26,841,748 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 10.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.17 AU - 10.15 AU

Year: 11078 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,268,232 km

• M1: 237,711 km (0.061 R)
• M2: 419,472 km (0.1 R)
• M3: 1,373,159 km (0.075 R)
• M4: 1,754,185 km (0.114 R)
• M5: 2,275,683 km (0.071 R)
• M6: 2,582,508 km (0.085 R)
• M7: 2,784,764 km (0.08 R)
• M8: 3,082,763 km (0.071 R)
• M9: 5,150,804 km (0.077 R)
• M10: 5,666,019 km (0.066 R)
• M11: 6,082,500 km (0.093 R)
• M12: 6,313,928 km (0.074 R)
• M13: 6,469,809 km (0.052 R)
• M14: 7,227,522 km (0.101 R)
• M15: 7,887,548 km (0.11 R)
• M16: 9,000,705 km (0.095 R)
• M17: 9,308,877 km (0.106 R)
• M18: 10,162,632 km (0.068 R)
• M19: 10,994,546 km (0.117 R)
• M20: 11,608,944 km (0.117 R)
• M21: 12,871,102 km (0.112 R)
• M22: 13,518,412 km (0.059 R)
• M23: 13,719,770 km (0.066 R)
• M24: 14,074,467 km (0.09 R)
• M25: 14,534,929 km (0.119 R)
• M26: 14,792,985 km (0.112 R)
• M27: 15,313,586 km (0.105 R)
• M28: 15,575,981 km (0.037 R)
• M29: 15,946,086 km (0.075 R)
• M30: 16,319,033 km (0.08 R)
• M31: 16,802,833 km (0.088 R)
• M32: 18,449,157 km (0.046 R)
• M33: 18,784,556 km (0.026 R)
• M34: 19,234,995 km (0.061 R)
• M35: 20,146,495 km (0.045 R)
• M36: 20,607,406 km (0.105 R)
• M37: 20,781,239 km (0.106 R)
• M38: 21,013,714 km (0.118 R)
• M39: 21,188,594 km (0.036 R)
• M40: 21,364,072 km (0.072 R)
• M41: 22,129,714 km (0.058 R)
• M42: 22,307,586 km (0.071 R)
• M43: 22,426,516 km (0.103 R)
• M44: 22,784,504 km (0.077 R)
• M45: 23,748,512 km (0.074 R)
• M46: 24,541,531 km (0.119 R)
• M47: 25,343,076 km (0.052 R)
• M48: 26,404,473 km (0.102 R)
• M49: 26,656,246 km (0.057 R)
• M50: 26,845,637 km (0.073 R)
• M51: 27,098,906 km (0.115 R)
• M52: 28,055,435 km (0.079 R)
• M53: 28,634,828 km (0.091 R)
• M54: 29,870,656 km (0.1 R)
• M55: 30,001,853 km (0.098 R)
• M56: 31,190,408 km (0.08 R)
• M57: 31,656,854 km (0.118 R)
• M58: 31,991,355 km (0.081 R)
• M59: 32,192,714 km (0.12 R)
• M60: 33,409,244 km (0.119 R)
• M61: 33,886,461 km (0.11 R)
• M62: 34,434,587 km (0.073 R)
• M63: 34,778,663 km (0.105 R)
• M64: 36,166,332 km (0.047 R)
• M65: 37,359,974 km (0.039 R)
• M66: 37,926,202 km (0.042 R)
• M67: 38,780,854 km (0.119 R)
• M68: 39,569,983 km (0.069 R)
• M69: 39,930,364 km (0.12 R)
• M70: 41,163,799 km (0.11 R)
• M71: 43,222,565 km (0.047 R)
• M72: 46,829,220 km (0.105 R)
• M73: 47,899,144 km (0.051 R)
• M74: 48,668,376 km (0.117 R)
• M75: 48,745,569 km (0.115 R)
• M76: 49,286,664 km (0.095 R)
• M77: 49,985,436 km (0.089 R)
• M78: 50,374,989 km (0.115 R)
• M79: 51,157,236 km (0.114 R)
• M80: 51,707,158 km (0.115 R)
• M81: 51,943,373 km (0.077 R)
• M82: 52,101,198 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 6.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.16 AU - 13.12 AU

Year: 16581 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,268,232 km

• M1: 89,160 km (0.082 R)
• M2: 830,119 km (0.097 R)
• M3: 956,230 km (0.047 R)
• M4: 1,066,184 km (0.103 R)
• M5: 1,298,809 km (0.065 R)
• M6: 1,496,278 km (0.091 R)
• M7: 1,810,433 km (0.102 R)
• M8: 1,864,737 km (0.092 R)
• M9: 2,260,573 km (0.113 R)
• M10: 2,559,171 km (0.03 R)
• M11: 2,651,173 km (0.092 R)
• M12: 2,713,107 km (0.077 R)
• M13: 2,870,185 km (0.082 R)
• M14: 3,527,817 km (0.064 R)
• M15: 5,128,813 km (0.028 R)
• M16: 5,599,448 km (0.112 R)
• M17: 5,679,334 km (0.097 R)
• M18: 5,840,002 km (0.068 R)
• M19: 6,539,970 km (0.096 R)
• M20: 6,708,417 km (0.058 R)
• M21: 7,092,884 km (0.073 R)
• M22: 7,353,184 km (0.074 R)
• M23: 8,243,291 km (0.114 R)
• M24: 9,119,935 km (0.073 R)
• M25: 9,261,006 km (0.055 R)
• M26: 10,860,656 km (0.113 R)
• M27: 11,110,484 km (0.102 R)
• M28: 11,871,040 km (0.099 R)
• M29: 11,973,664 km (0.1 R)
• M30: 12,335,392 km (0.105 R)
• M31: 12,858,386 km (0.079 R)
• M32: 14,306,194 km (0.087 R)
• M33: 15,411,722 km (0.101 R)
• M34: 16,601,624 km (0.091 R)
• M35: 18,174,496 km (0.061 R)
• M36: 18,709,308 km (0.087 R)
• M37: 19,977,300 km (0.103 R)
• M38: 20,038,336 km (0.094 R)
• M39: 20,837,787 km (0.114 R)
• M40: 21,585,028 km (0.102 R)
• M41: 22,024,995 km (0.051 R)
• M42: 22,404,525 km (0.079 R)
• M43: 24,333,889 km (0.11 R)
• M44: 24,595,236 km (0.108 R)
• M45: 24,923,155 km (0.062 R)
• M46: 25,516,909 km (0.084 R)
• M47: 26,115,450 km (0.039 R)
• M48: 26,651,309 km (0.113 R)
• M49: 26,718,629 km (0.097 R)
• M50: 26,988,054 km (0.094 R)
• M51: 27,123,291 km (0.089 R)
• M52: 29,245,935 km (0.059 R)
• M53: 29,384,762 km (0.039 R)
• M54: 30,573,167 km (0.112 R)
• M55: 31,137,899 km (0.084 R)
• M56: 32,349,193 km (0.116 R)
• M57: 33,068,909 km (0.095 R)
• M58: 33,648,600 km (0.113 R)
• M59: 33,866,714 km (0.111 R)
• M60: 35,407,422 km (0.1 R)
• M61: 35,629,426 km (0.108 R)
• M62: 35,703,477 km (0.112 R)
• M63: 36,149,129 km (0.115 R)
• M64: 36,596,576 km (0.107 R)
• M65: 37,723,197 km (0.105 R)
• M66: 38,480,611 km (0.111 R)
• M67: 38,556,607 km (0.115 R)
• M68: 38,937,334 km (0.097 R)
• M69: 39,013,778 km (0.092 R)
• M70: 39,626,082 km (0.098 R)
• M71: 39,933,356 km (0.085 R)
• M72: 40,550,448 km (0.112 R)
• M73: 40,782,624 km (0.055 R)
• M74: 42,813,714 km (0.083 R)
• M75: 43,208,054 km (0.109 R)
• M76: 44,079,910 km (0.12 R)
• M77: 44,717,496 km (0.08 R)
• M78: 44,797,531 km (0.096 R)
• M79: 45,037,486 km (0.071 R)
• M80: 45,921,460 km (0.094 R)
• M81: 49,844,814 km (0.112 R)
• M82: 49,927,691 km (0.112 R)
• M83: 50,342,675 km (0.077 R)
• M84: 50,509,028 km (0.103 R)
• M85: 51,594,660 km (0.03 R)
• M86: 52,098,356 km (0.051 R)
• M87: 52,350,877 km (0.074 R)
• M88: 52,603,698 km (0.093 R)
• M89: 52,772,444 km (0.105 R)
• M90: 53,110,685 km (0.03 R)
• M91: 53,704,140 km (0.093 R)
• M92: 54,129,297 km (0.073 R)
• M93: 57,050,494 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit