🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.01 AU - 1.55 AU

Year: 504 Days

Day: 37.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.78 AU - 2.48 AU

Year: 1083 Days

Day: 41.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.08 AU - 2.62 AU

Year: 1255 Days

Day: 39.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.46 AU - 5.1 AU

Year: 3639 Days

Day: 20.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 14.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.07 AU - 7.79 AU

Year: 7053 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,284,517 km

• M1: 296,952 km (0.059 R)
• M2: 435,629 km (0.032 R)
• M3: 567,874 km (0.093 R)
• M4: 805,435 km (0.054 R)
• M5: 945,907 km (0.088 R)
• M6: 1,078,451 km (0.091 R)
• M7: 1,345,184 km (0.067 R)
• M8: 1,496,727 km (0.087 R)
• M9: 1,594,564 km (0.12 R)
• M10: 1,694,645 km (0.111 R)
• M11: 1,817,764 km (0.094 R)
• M12: 1,922,632 km (0.12 R)
• M13: 2,910,726 km (0.066 R)
• M14: 3,135,571 km (0.072 R)
• M15: 3,288,610 km (0.067 R)
• M16: 3,392,132 km (0.088 R)
• M17: 3,655,873 km (0.049 R)
• M18: 3,763,284 km (0.066 R)
• M19: 4,259,949 km (0.095 R)
• M20: 4,516,210 km (0.101 R)
• M21: 4,689,893 km (0.057 R)
• M22: 5,014,221 km (0.086 R)
• M23: 5,499,068 km (0.088 R)
• M24: 5,622,786 km (0.109 R)
• M25: 5,841,348 km (0.115 R)
• M26: 5,999,323 km (0.114 R)
• M27: 6,514,239 km (0.12 R)
• M28: 6,876,565 km (0.085 R)
• M29: 7,313,391 km (0.093 R)
• M30: 7,759,342 km (0.041 R)
• M31: 9,040,349 km (0.105 R)
• M32: 9,150,154 km (0.118 R)
• M33: 9,742,861 km (0.058 R)
• M34: 10,386,431 km (0.029 R)
• M35: 10,655,408 km (0.04 R)
• M36: 11,122,003 km (0.082 R)
• M37: 11,754,503 km (0.117 R)
• M38: 11,914,423 km (0.063 R)
• M39: 13,013,220 km (0.1 R)
• M40: 14,144,329 km (0.074 R)
• M41: 15,306,854 km (0.108 R)
• M42: 15,701,194 km (0.082 R)
• M43: 17,311,914 km (0.08 R)
• M44: 17,585,529 km (0.064 R)
• M45: 18,694,199 km (0.051 R)
• M46: 18,834,372 km (0.026 R)
• M47: 19,635,319 km (0.103 R)
• M48: 20,063,917 km (0.117 R)
• M49: 20,207,381 km (0.089 R)
• M50: 20,351,294 km (0.115 R)
• M51: 20,881,768 km (0.076 R)
• M52: 23,652,770 km (0.12 R)
• M53: 24,363,360 km (0.059 R)
• M54: 25,235,814 km (0.106 R)
• M55: 25,390,798 km (0.088 R)
• M56: 25,961,962 km (0.107 R)
• M57: 27,487,861 km (0.056 R)
• M58: 28,718,752 km (0.083 R)
• M59: 28,880,617 km (0.12 R)
• M60: 29,640,125 km (0.085 R)
• M61: 30,022,348 km (0.113 R)
• M62: 31,068,037 km (0.067 R)
• M63: 31,957,845 km (0.064 R)
• M64: 32,069,595 km (0.106 R)
• M65: 32,181,644 km (0.088 R)
• M66: 32,293,692 km (0.115 R)
• M67: 32,630,736 km (0.114 R)
• M68: 32,968,828 km (0.093 R)
• M69: 33,081,924 km (0.054 R)
• M70: 33,762,594 km (0.107 R)
• M71: 33,876,438 km (0.07 R)
• M72: 38,001,898 km (0.089 R)
• M73: 38,476,572 km (0.104 R)
• M74: 39,072,720 km (0.106 R)
• M75: 39,192,249 km (0.081 R)
• M76: 39,312,076 km (0.036 R)
• M77: 39,792,136 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 13.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.88 AU - 9.54 AU

Year: 7455 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,284,517 km

• M1: 181,462 km (0.117 R)
• M2: 327,919 km (0.069 R)
• M3: 446,250 km (0.111 R)
• M4: 550,520 km (0.106 R)
• M5: 665,262 km (0.04 R)
• M6: 1,020,706 km (0.099 R)
• M7: 1,353,711 km (0.101 R)
• M8: 1,500,018 km (0.061 R)
• M9: 1,634,806 km (0.071 R)
• M10: 1,809,237 km (0.098 R)
• M11: 1,898,846 km (0.086 R)
• M12: 2,026,902 km (0.064 R)
• M13: 2,292,139 km (0.066 R)
• M14: 2,773,096 km (0.054 R)
• M15: 3,089,944 km (0.111 R)
• M16: 3,176,412 km (0.117 R)
• M17: 3,553,398 km (0.098 R)
• M18: 3,689,831 km (0.105 R)
• M19: 4,719,214 km (0.065 R)
• M20: 4,819,295 km (0.077 R)
• M21: 5,645,973 km (0.071 R)
• M22: 6,048,840 km (0.108 R)
• M23: 6,267,403 km (0.044 R)
• M24: 6,939,097 km (0.073 R)
• M25: 7,197,004 km (0.116 R)
• M26: 8,563,880 km (0.064 R)
• M27: 9,089,267 km (0.085 R)
• M28: 9,308,578 km (0.048 R)
• M29: 9,593,263 km (0.089 R)
• M30: 9,688,706 km (0.114 R)
• M31: 10,074,070 km (0.116 R)
• M32: 10,366,235 km (0.084 R)
• M33: 11,059,172 km (0.069 R)
• M34: 11,631,234 km (0.084 R)
• M35: 12,006,426 km (0.111 R)
• M36: 12,733,920 km (0.107 R)
• M37: 13,297,755 km (0.093 R)
• M38: 14,559,613 km (0.068 R)
• M39: 15,859,469 km (0.087 R)
• M40: 16,010,413 km (0.036 R)
• M41: 16,275,650 km (0.106 R)
• M42: 16,657,274 km (0.032 R)
• M43: 16,772,315 km (0.096 R)
• M44: 17,312,513 km (0.041 R)
• M45: 17,741,111 km (0.099 R)
• M46: 18,133,805 km (0.108 R)
• M47: 18,252,137 km (0.096 R)
• M48: 18,410,412 km (0.099 R)
• M49: 18,568,985 km (0.074 R)
• M50: 18,887,778 km (0.103 R)
• M51: 19,530,600 km (0.037 R)
• M52: 19,651,924 km (0.092 R)
• M53: 19,976,851 km (0.118 R)
• M54: 20,714,069 km (0.118 R)
• M55: 20,920,514 km (0.102 R)
• M56: 21,003,242 km (0.068 R)
• M57: 21,210,584 km (0.117 R)
• M58: 21,293,761 km (0.118 R)
• M59: 21,753,026 km (0.102 R)
• M60: 21,962,763 km (0.11 R)
• M61: 22,979,280 km (0.096 R)
• M62: 23,064,701 km (0.085 R)
• M63: 23,235,840 km (0.067 R)
• M64: 24,358,423 km (0.117 R)
• M65: 25,014,110 km (0.041 R)
• M66: 25,101,924 km (0.115 R)
• M67: 25,189,888 km (0.12 R)
• M68: 25,808,625 km (0.059 R)
• M69: 26,075,208 km (0.077 R)
• M70: 26,477,028 km (0.094 R)
• M71: 26,880,793 km (0.063 R)
• M72: 27,286,652 km (0.094 R)
• M73: 27,558,321 km (0.114 R)
• M74: 28,837,982 km (0.106 R)
• M75: 29,253,564 km (0.11 R)
• M76: 29,857,192 km (0.118 R)
• M77: 30,746,701 km (0.099 R)
• M78: 31,455,196 km (0.04 R)
• M79: 31,740,180 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 11.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.95 AU - 9.97 AU

Year: 9340 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,284,517 km

• M1: 173,534 km (0.091 R)
• M2: 328,068 km (0.07 R)
• M3: 623,674 km (0.067 R)
• M4: 794,664 km (0.081 R)
• M5: 1,072,467 km (0.095 R)
• M6: 1,165,816 km (0.114 R)
• M7: 1,567,636 km (0.098 R)
• M8: 2,034,681 km (0.038 R)
• M9: 2,248,007 km (0.095 R)
• M10: 2,468,814 km (0.114 R)
• M11: 2,594,476 km (0.081 R)
• M12: 2,984,777 km (0.102 R)
• M13: 3,365,952 km (0.08 R)
• M14: 3,791,708 km (0.068 R)
• M15: 4,264,886 km (0.118 R)
• M16: 5,009,733 km (0.102 R)
• M17: 5,137,939 km (0.06 R)
• M18: 5,761,313 km (0.079 R)
• M19: 6,900,501 km (0.102 R)
• M20: 7,958,008 km (0.072 R)
• M21: 8,070,207 km (0.086 R)
• M22: 8,220,702 km (0.111 R)
• M23: 8,296,399 km (0.113 R)
• M24: 8,716,470 km (0.091 R)
• M25: 8,948,645 km (0.096 R)
• M26: 9,458,475 km (0.095 R)
• M27: 9,817,061 km (0.112 R)
• M28: 10,629,826 km (0.066 R)
• M29: 10,753,544 km (0.049 R)
• M30: 11,127,838 km (0.081 R)
• M31: 11,676,114 km (0.085 R)
• M32: 11,846,506 km (0.054 R)
• M33: 13,551,473 km (0.098 R)
• M34: 13,865,628 km (0.105 R)
• M35: 14,272,983 km (0.098 R)
• M36: 15,565,509 km (0.088 R)
• M37: 15,659,307 km (0.1 R)
• M38: 15,847,351 km (0.083 R)
• M39: 16,463,844 km (0.072 R)
• M40: 16,751,072 km (0.071 R)
• M41: 16,847,114 km (0.04 R)
• M42: 18,310,630 km (0.069 R)
• M43: 18,558,513 km (0.116 R)
• M44: 18,907,376 km (0.12 R)
• M45: 19,510,554 km (0.099 R)
• M46: 20,222,191 km (0.117 R)
• M47: 21,461,909 km (0.053 R)
• M48: 21,618,687 km (0.108 R)
• M49: 22,090,968 km (0.071 R)
• M50: 22,619,946 km (0.106 R)
• M51: 22,885,931 km (0.107 R)
• M52: 23,206,519 km (0.08 R)
• M53: 23,474,748 km (0.091 R)
• M54: 24,612,889 km (0.062 R)
• M55: 24,776,998 km (0.078 R)
• M56: 25,271,269 km (0.058 R)
• M57: 25,657,980 km (0.064 R)
• M58: 26,886,178 km (0.054 R)
• M59: 29,806,478 km (0.118 R)
• M60: 30,273,672 km (0.063 R)
• M61: 31,570,835 km (0.027 R)
• M62: 32,765,674 km (0.074 R)
• M63: 32,885,950 km (0.108 R)
• M64: 33,368,703 km (0.116 R)
• M65: 33,914,585 km (0.102 R)
• M66: 34,341,238 km (0.089 R)
• M67: 34,769,537 km (0.093 R)
• M68: 35,138,146 km (0.113 R)
• M69: 35,261,265 km (0.119 R)
• M70: 36,376,218 km (0.098 R)
• M71: 36,625,448 km (0.071 R)
• M72: 37,439,710 km (0.108 R)
• M73: 38,958,577 km (0.104 R)
• M74: 39,213,641 km (0.056 R)
• M75: 39,469,304 km (0.111 R)
• M76: 39,789,593 km (0.113 R)
• M77: 40,561,967 km (0.085 R)
• M78: 42,448,845 km (0.098 R)
• M79: 42,974,382 km (0.088 R)
• M80: 43,436,041 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 6.3

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.32 AU - 19.14 AU

Year: 24907 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,284,517 km

• M1: 80,484 km (0.118 R)
• M2: 154,684 km (0.06 R)
• M3: 530,624 km (0.031 R)
• M4: 1,384,229 km (0.081 R)
• M5: 1,748,051 km (0.111 R)
• M6: 1,895,854 km (0.055 R)
• M7: 2,526,708 km (0.046 R)
• M8: 2,660,299 km (0.088 R)
• M9: 3,039,530 km (0.066 R)
• M10: 3,435,515 km (0.11 R)
• M11: 3,733,813 km (0.042 R)
• M12: 4,556,153 km (0.101 R)
• M13: 5,050,275 km (0.063 R)
• M14: 5,176,535 km (0.05 R)
• M15: 5,346,478 km (0.079 R)
• M16: 6,268,450 km (0.089 R)
• M17: 6,632,571 km (0.115 R)
• M18: 6,724,574 km (0.074 R)
• M19: 7,238,742 km (0.096 R)
• M20: 7,813,946 km (0.109 R)
• M21: 8,805,031 km (0.118 R)
• M22: 10,204,520 km (0.113 R)
• M23: 10,686,225 km (0.05 R)
• M24: 11,340,117 km (0.117 R)
• M25: 11,505,572 km (0.095 R)
• M26: 12,344,966 km (0.092 R)
• M27: 12,515,208 km (0.105 R)
• M28: 12,857,937 km (0.092 R)
• M29: 13,787,239 km (0.119 R)
• M30: 14,737,933 km (0.12 R)
• M31: 14,978,786 km (0.043 R)
• M32: 16,576,790 km (0.059 R)
• M33: 17,842,239 km (0.113 R)
• M34: 17,906,416 km (0.081 R)
• M35: 18,551,482 km (0.057 R)
• M36: 18,681,483 km (0.111 R)
• M37: 19,533,443 km (0.111 R)
• M38: 19,864,353 km (0.057 R)
• M39: 20,197,358 km (0.032 R)
• M40: 20,868,753 km (0.054 R)
• M41: 20,936,222 km (0.096 R)
• M42: 21,547,329 km (0.035 R)
• M43: 23,345,496 km (0.087 R)
• M44: 24,333,440 km (0.071 R)
• M45: 27,156,950 km (0.074 R)
• M46: 27,674,559 km (0.083 R)
• M47: 27,748,759 km (0.08 R)
• M48: 29,398,226 km (0.03 R)
• M49: 29,473,922 km (0.078 R)
• M50: 29,625,614 km (0.119 R)
• M51: 30,158,482 km (0.102 R)
• M52: 31,156,449 km (0.109 R)
• M53: 31,465,668 km (0.106 R)
• M54: 31,698,293 km (0.076 R)
• M55: 32,791,255 km (0.077 R)
• M56: 33,421,361 km (0.078 R)
• M57: 33,658,623 km (0.105 R)
• M58: 35,013,980 km (0.103 R)
• M59: 35,335,466 km (0.07 R)
• M60: 36,143,444 km (0.06 R)
• M61: 36,224,526 km (0.101 R)
• M62: 37,695,372 km (0.117 R)
• M63: 37,860,080 km (0.114 R)
• M64: 38,935,838 km (0.066 R)
• M65: 40,021,769 km (0.086 R)
• M66: 40,442,139 km (0.077 R)
• M67: 40,526,362 km (0.099 R)
• M68: 41,967,289 km (0.107 R)
• M69: 45,161,054 km (0.072 R)
• M70: 47,540,408 km (0.112 R)
• M71: 47,629,419 km (0.032 R)
• M72: 48,342,702 km (0.116 R)
• M73: 48,700,540 km (0.106 R)
• M74: 48,790,298 km (0.094 R)
• M75: 50,503,493 km (0.085 R)
• M76: 53,988,824 km (0.1 R)
• M77: 55,666,714 km (0.078 R)
• M78: 56,794,682 km (0.086 R)
• M79: 58,691,433 km (0.059 R)
• M80: 60,031,531 km (0.085 R)
• M81: 61,091,432 km (0.113 R)
• M82: 63,425,458 km (0.077 R)
• M83: 64,800,412 km (0.113 R)
• M84: 65,096,317 km (0.057 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit