🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.01 AU - 1.01 AU

Year: 375 Days

Day: 41.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.7 AU

Year: 611 Days

Day: 47.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.28 AU - 1.7 AU

Year: 671 Days

Day: 45.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.41 AU - 1.83 AU

Year: 761 Days

Day: 34.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,899,869 km

• M1: 995,723 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.27 AU - 8.67 AU

Year: 7533 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,899,869 km

• M1: 561,291 km (0.102 R)
• M2: 765,941 km (0.086 R)
• M3: 894,745 km (0.077 R)
• M4: 1,525,898 km (0.106 R)
• M5: 1,628,971 km (0.119 R)
• M6: 2,088,685 km (0.07 R)
• M7: 2,227,512 km (0.04 R)
• M8: 3,230,566 km (0.079 R)
• M9: 3,311,050 km (0.116 R)
• M10: 3,556,241 km (0.113 R)
• M11: 4,036,001 km (0.118 R)
• M12: 4,357,487 km (0.075 R)
• M13: 4,687,350 km (0.037 R)
• M14: 4,809,422 km (0.076 R)
• M15: 4,932,391 km (0.111 R)
• M16: 5,056,558 km (0.1 R)
• M17: 5,371,461 km (0.098 R)
• M18: 6,866,991 km (0.039 R)
• M19: 7,180,997 km (0.112 R)
• M20: 7,750,666 km (0.074 R)
• M21: 8,114,039 km (0.05 R)
• M22: 8,334,845 km (0.089 R)
• M23: 8,557,746 km (0.102 R)
• M24: 8,782,442 km (0.083 R)
• M25: 8,971,235 km (0.109 R)
• M26: 9,199,671 km (0.104 R)
• M27: 9,391,455 km (0.115 R)
• M28: 9,507,244 km (0.115 R)
• M29: 9,623,332 km (0.119 R)
• M30: 9,701,123 km (0.109 R)
• M31: 10,092,920 km (0.104 R)
• M32: 11,299,426 km (0.069 R)
• M33: 12,170,984 km (0.053 R)
• M34: 12,297,244 km (0.104 R)
• M35: 13,064,232 km (0.113 R)
• M36: 13,323,186 km (0.092 R)
• M37: 13,496,869 km (0.077 R)
• M38: 13,978,425 km (0.12 R)
• M39: 14,465,516 km (0.079 R)
• M40: 15,502,079 km (0.084 R)
• M41: 16,098,676 km (0.052 R)
• M42: 16,843,075 km (0.066 R)
• M43: 17,078,093 km (0.118 R)
• M44: 18,172,850 km (0.08 R)
• M45: 19,143,292 km (0.073 R)
• M46: 19,241,278 km (0.111 R)
• M47: 19,981,339 km (0.099 R)
• M48: 20,379,868 km (0.037 R)
• M49: 21,744,350 km (0.077 R)
• M50: 21,949,000 km (0.03 R)
• M51: 22,411,855 km (0.106 R)
• M52: 22,566,839 km (0.108 R)
• M53: 22,722,271 km (0.071 R)
• M54: 22,878,002 km (0.116 R)
• M55: 23,609,237 km (0.12 R)
• M56: 23,714,404 km (0.068 R)
• M57: 24,720,749 km (0.063 R)
• M58: 24,934,375 km (0.111 R)
• M59: 25,041,337 km (0.12 R)
• M60: 26,011,629 km (0.062 R)
• M61: 26,392,356 km (0.071 R)
• M62: 27,711,510 km (0.097 R)
• M63: 27,933,513 km (0.113 R)
• M64: 29,052,056 km (0.096 R)
• M65: 30,299,403 km (0.067 R)
• M66: 30,527,989 km (0.095 R)
• M67: 31,621,998 km (0.071 R)
• M68: 32,378,066 km (0.101 R)
• M69: 33,198,759 km (0.091 R)
• M70: 33,375,584 km (0.07 R)
• M71: 33,552,558 km (0.057 R)
• M72: 34,204,506 km (0.04 R)
• M73: 35,460,829 km (0.09 R)
• M74: 35,641,543 km (0.076 R)
• M75: 36,003,869 km (0.078 R)
• M76: 36,367,392 km (0.073 R)
• M77: 37,098,178 km (0.089 R)
• M78: 38,636,193 km (0.089 R)
• M79: 39,444,171 km (0.081 R)
• M80: 39,568,936 km (0.078 R)
• M81: 40,824,212 km (0.092 R)
• M82: 42,283,838 km (0.094 R)
• M83: 42,475,473 km (0.086 R)
• M84: 42,667,407 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 11.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.83 AU - 8.25 AU

Year: 8411 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,899,869 km

• M1: 149,299 km (0.092 R)
• M2: 287,677 km (0.082 R)
• M3: 388,057 km (0.114 R)
• M4: 954,285 km (0.04 R)
• M5: 1,123,031 km (0.079 R)
• M6: 1,211,444 km (0.109 R)
• M7: 1,414,448 km (0.078 R)
• M8: 1,609,224 km (0.118 R)
• M9: 1,689,558 km (0.067 R)
• M10: 2,134,612 km (0.098 R)
• M11: 2,663,291 km (0.12 R)
• M12: 2,881,255 km (0.117 R)
• M13: 2,980,139 km (0.1 R)
• M14: 3,105,203 km (0.105 R)
• M15: 3,412,776 km (0.115 R)
• M16: 3,838,233 km (0.093 R)
• M17: 4,537,004 km (0.106 R)
• M18: 5,427,112 km (0.086 R)
• M19: 5,549,931 km (0.079 R)
• M20: 6,696,150 km (0.116 R)
• M21: 6,861,157 km (0.059 R)
• M22: 6,960,639 km (0.106 R)
• M23: 7,602,863 km (0.026 R)
• M24: 7,809,607 km (0.107 R)
• M25: 8,512,268 km (0.096 R)
• M26: 8,726,941 km (0.1 R)
• M27: 8,907,356 km (0.108 R)
• M28: 9,418,981 km (0.049 R)
• M29: 9,529,833 km (0.106 R)
• M30: 10,662,439 km (0.11 R)
• M31: 11,205,629 km (0.115 R)
• M32: 11,441,096 km (0.059 R)
• M33: 11,599,071 km (0.12 R)
• M34: 11,757,794 km (0.09 R)
• M35: 12,157,669 km (0.052 R)
• M36: 12,724,944 km (0.119 R)
• M37: 13,011,873 km (0.108 R)
• M38: 13,176,730 km (0.107 R)
• M39: 13,342,484 km (0.101 R)
• M40: 13,927,562 km (0.118 R)
• M41: 14,096,308 km (0.062 R)
• M42: 15,339,766 km (0.104 R)
• M43: 15,689,077 km (0.12 R)
• M44: 16,306,467 km (0.092 R)
• M45: 16,618,229 km (0.12 R)
• M46: 16,887,056 km (0.091 R)
• M47: 17,383,572 km (0.11 R)
• M48: 18,206,360 km (0.112 R)
• M49: 18,576,166 km (0.118 R)
• M50: 19,605,848 km (0.077 R)
• M51: 19,842,512 km (0.088 R)
• M52: 20,366,404 km (0.053 R)
• M53: 20,606,060 km (0.112 R)
• M54: 21,525,189 km (0.057 R)
• M55: 22,309,680 km (0.099 R)
• M56: 22,953,998 km (0.117 R)
• M57: 23,353,424 km (0.047 R)
• M58: 23,704,979 km (0.057 R)
• M59: 23,856,073 km (0.072 R)
• M60: 24,769,817 km (0.083 R)
• M61: 25,902,123 km (0.08 R)
• M62: 26,057,855 km (0.111 R)
• M63: 26,946,167 km (0.106 R)
• M64: 27,367,584 km (0.091 R)
• M65: 28,110,487 km (0.096 R)
• M66: 28,430,776 km (0.063 R)
• M67: 30,433,144 km (0.118 R)
• M68: 30,652,305 km (0.083 R)
• M69: 30,762,109 km (0.118 R)
• M70: 31,092,272 km (0.115 R)
• M71: 31,534,334 km (0.079 R)
• M72: 32,034,140 km (0.118 R)
• M73: 32,368,790 km (0.107 R)
• M74: 33,097,931 km (0.075 R)
• M75: 33,266,976 km (0.07 R)
• M76: 34,287,084 km (0.078 R)
• M77: 35,720,980 km (0.084 R)
• M78: 36,765,621 km (0.12 R)
• M79: 39,480,224 km (0.103 R)
• M80: 39,898,949 km (0.037 R)
• M81: 40,138,904 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.85 AU - 11.49 AU

Year: 11966 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,899,869 km

• M1: 167,849 km (0.073 R)
• M2: 253,718 km (0.109 R)
• M3: 341,981 km (0.081 R)
• M4: 553,363 km (0.028 R)
• M5: 909,405 km (0.113 R)
• M6: 1,072,018 km (0.115 R)
• M7: 1,668,764 km (0.059 R)
• M8: 2,246,661 km (0.111 R)
• M9: 2,330,136 km (0.084 R)
• M10: 2,587,146 km (0.101 R)
• M11: 3,067,205 km (0.111 R)
• M12: 3,191,671 km (0.029 R)
• M13: 3,317,931 km (0.049 R)
• M14: 3,542,777 km (0.099 R)
• M15: 3,806,069 km (0.066 R)
• M16: 3,973,918 km (0.107 R)
• M17: 4,282,389 km (0.112 R)
• M18: 4,422,113 km (0.112 R)
• M19: 5,069,273 km (0.073 R)
• M20: 6,095,664 km (0.077 R)
• M21: 6,774,390 km (0.105 R)
• M22: 6,978,591 km (0.107 R)
• M23: 7,185,036 km (0.084 R)
• M24: 7,351,539 km (0.097 R)
• M25: 8,246,732 km (0.084 R)
• M26: 8,552,959 km (0.114 R)
• M27: 9,722,665 km (0.101 R)
• M28: 10,561,759 km (0.068 R)
• M29: 10,703,877 km (0.117 R)
• M30: 10,846,594 km (0.045 R)
• M31: 11,037,929 km (0.029 R)
• M32: 11,134,121 km (0.065 R)
• M33: 11,570,049 km (0.114 R)
• M34: 11,814,641 km (0.093 R)
• M35: 13,063,335 km (0.075 R)
• M36: 15,147,233 km (0.093 R)
• M37: 15,254,196 km (0.043 R)
• M38: 15,361,308 km (0.107 R)
• M39: 15,630,285 km (0.097 R)
• M40: 15,792,449 km (0.078 R)
• M41: 16,446,640 km (0.084 R)
• M42: 17,054,157 km (0.12 R)
• M43: 17,221,108 km (0.081 R)
• M44: 19,965,631 km (0.093 R)
• M45: 21,388,307 km (0.119 R)
• M46: 21,628,561 km (0.058 R)
• M47: 22,415,745 km (0.104 R)
• M48: 24,393,130 km (0.105 R)
• M49: 25,275,607 km (0.103 R)
• M50: 26,040,501 km (0.036 R)
• M51: 26,877,651 km (0.045 R)
• M52: 28,182,743 km (0.101 R)
• M53: 29,642,070 km (0.09 R)
• M54: 30,990,097 km (0.1 R)
• M55: 32,289,204 km (0.1 R)
• M56: 32,495,949 km (0.037 R)
• M57: 33,536,252 km (0.038 R)
• M58: 34,376,544 km (0.046 R)
• M59: 34,728,547 km (0.105 R)
• M60: 35,365,385 km (0.101 R)
• M61: 37,082,470 km (0.087 R)
• M62: 37,588,260 km (0.086 R)
• M63: 38,899,785 km (0.063 R)
• M64: 41,342,718 km (0.04 R)
• M65: 42,469,489 km (0.116 R)
• M66: 42,620,433 km (0.044 R)
• M67: 44,140,348 km (0.1 R)
• M68: 47,154,894 km (0.088 R)
• M69: 49,280,531 km (0.107 R)
• M70: 49,677,563 km (0.09 R)
• M71: 50,155,529 km (0.095 R)
• M72: 50,554,955 km (0.104 R)
• M73: 52,324,847 km (0.105 R)
• M74: 52,486,712 km (0.12 R)
• M75: 52,973,504 km (0.112 R)
• M76: 53,951,425 km (0.11 R)
• M77: 54,688,793 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 5.7

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.12 AU - 14.98 AU

Year: 16404 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,899,869 km

• M1: 325,974 km (0.099 R)
• M2: 898,634 km (0.11 R)
• M3: 1,246,150 km (0.113 R)
• M4: 1,396,047 km (0.096 R)
• M5: 2,110,976 km (0.117 R)
• M6: 2,381,449 km (0.075 R)
• M7: 2,505,316 km (0.089 R)
• M8: 3,121,659 km (0.061 R)
• M9: 3,499,244 km (0.114 R)
• M10: 3,640,165 km (0.116 R)
• M11: 4,037,198 km (0.109 R)
• M12: 4,334,598 km (0.085 R)
• M13: 5,634,454 km (0.096 R)
• M14: 5,841,348 km (0.091 R)
• M15: 7,089,144 km (0.08 R)
• M16: 7,996,156 km (0.046 R)
• M17: 9,472,388 km (0.105 R)
• M18: 9,767,694 km (0.078 R)
• M19: 10,620,850 km (0.048 R)
• M20: 10,978,988 km (0.072 R)
• M21: 11,237,343 km (0.073 R)
• M22: 11,918,163 km (0.092 R)
• M23: 12,183,550 km (0.03 R)
• M24: 12,828,616 km (0.083 R)
• M25: 13,264,694 km (0.066 R)
• M26: 13,816,710 km (0.086 R)
• M27: 13,872,360 km (0.072 R)
• M28: 14,151,510 km (0.05 R)
• M29: 14,376,206 km (0.113 R)
• M30: 14,658,796 km (0.073 R)
• M31: 16,157,168 km (0.103 R)
• M32: 16,924,606 km (0.096 R)
• M33: 16,983,996 km (0.094 R)
• M34: 17,643,423 km (0.102 R)
• M35: 18,372,115 km (0.084 R)
• M36: 18,433,300 km (0.11 R)
• M37: 20,299,833 km (0.086 R)
• M38: 20,553,251 km (0.092 R)
• M39: 20,935,175 km (0.084 R)
• M40: 21,191,286 km (0.069 R)
• M41: 21,383,968 km (0.11 R)
• M42: 21,577,249 km (0.1 R)
• M43: 22,225,606 km (0.081 R)
• M44: 23,475,047 km (0.115 R)
• M45: 23,741,032 km (0.038 R)
• M46: 24,343,164 km (0.108 R)
• M47: 24,679,759 km (0.087 R)
• M48: 25,289,520 km (0.06 R)
• M49: 25,562,237 km (0.05 R)
• M50: 25,698,969 km (0.101 R)
• M51: 26,385,923 km (0.111 R)
• M52: 27,358,010 km (0.092 R)
• M53: 27,778,081 km (0.077 R)
• M54: 28,200,395 km (0.1 R)
• M55: 28,837,832 km (0.108 R)
• M56: 29,766,835 km (0.063 R)
• M57: 29,838,791 km (0.11 R)
• M58: 31,727,614 km (0.109 R)
• M59: 33,206,838 km (0.095 R)
• M60: 33,580,084 km (0.082 R)
• M61: 34,180,271 km (0.069 R)
• M62: 34,481,711 km (0.101 R)
• M63: 34,935,441 km (0.105 R)
• M64: 35,543,556 km (0.048 R)
• M65: 35,696,146 km (0.09 R)
• M66: 37,854,844 km (0.113 R)
• M67: 38,479,415 km (0.095 R)
• M68: 39,028,588 km (0.032 R)
• M69: 39,501,467 km (0.047 R)
• M70: 39,817,717 km (0.083 R)
• M71: 39,897,004 km (0.116 R)
• M72: 40,452,910 km (0.03 R)
• M73: 40,691,818 km (0.093 R)
• M74: 41,572,351 km (0.119 R)
• M75: 41,652,685 km (0.092 R)
• M76: 41,893,986 km (0.084 R)
• M77: 43,515,029 km (0.036 R)
• M78: 46,400,622 km (0.081 R)
• M79: 46,650,750 km (0.104 R)
• M80: 47,152,501 km (0.089 R)
• M81: 47,740,271 km (0.113 R)
• M82: 50,200,408 km (0.053 R)
• M83: 50,628,707 km (0.107 R)
• M84: 50,714,576 km (0.049 R)
• M85: 54,274,407 km (0.105 R)
• M86: 57,108,239 km (0.059 R)
• M87: 57,376,319 km (0.111 R)
• M88: 57,734,456 km (0.058 R)
• M89: 58,003,582 km (0.111 R)
• M90: 58,723,148 km (0.111 R)
• M91: 59,355,349 km (0.1 R)
• M92: 59,717,525 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit