🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.84 AU - 1.24 AU

Year: 385 Days

Day: 26.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,087,662 km

• M1: 166,951 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.56 AU - 1.66 AU

Year: 742 Days

Day: 41.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,087,662 km

• M1: 286,779 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.03 AU - 2.25 AU

Year: 1138 Days

Day: 45.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,087,662 km

• M1: 61,784 km (0.115 R)
• M2: 1,392,457 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.64 AU - 3.68 AU

Year: 2042 Days

Day: 19.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 11.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.04 AU - 6.8 AU

Year: 5235 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,087,662 km

• M1: 145,260 km (0.065 R)
• M2: 234,719 km (0.099 R)
• M3: 473,028 km (0.107 R)
• M4: 651,648 km (0.107 R)
• M5: 745,446 km (0.108 R)
• M6: 834,158 km (0.069 R)
• M7: 990,787 km (0.086 R)
• M8: 1,089,671 km (0.114 R)
• M9: 1,558,361 km (0.099 R)
• M10: 1,728,005 km (0.091 R)
• M11: 1,862,643 km (0.11 R)
• M12: 2,317,720 km (0.089 R)
• M13: 2,934,512 km (0.067 R)
• M14: 3,228,322 km (0.062 R)
• M15: 3,429,681 km (0.096 R)
• M16: 3,704,492 km (0.036 R)
• M17: 3,950,880 km (0.09 R)
• M18: 4,534,461 km (0.049 R)
• M19: 5,145,120 km (0.11 R)
• M20: 5,341,392 km (0.117 R)
• M21: 5,560,104 km (0.117 R)
• M22: 5,903,880 km (0.092 R)
• M23: 6,068,138 km (0.106 R)
• M24: 6,783,067 km (0.103 R)
• M25: 6,976,796 km (0.113 R)
• M26: 7,216,152 km (0.1 R)
• M27: 7,480,193 km (0.093 R)
• M28: 7,972,819 km (0.105 R)
• M29: 8,154,580 km (0.119 R)
• M30: 8,360,726 km (0.109 R)
• M31: 8,522,291 km (0.109 R)
• M32: 9,730,294 km (0.12 R)
• M33: 9,851,618 km (0.114 R)
• M34: 10,342,000 km (0.098 R)
• M35: 10,540,367 km (0.049 R)
• M36: 10,639,999 km (0.085 R)
• M37: 11,092,383 km (0.106 R)
• M38: 11,371,981 km (0.061 R)
• M39: 11,679,704 km (0.037 R)
• M40: 11,912,179 km (0.098 R)
• M41: 12,042,030 km (0.067 R)
• M42: 12,224,689 km (0.079 R)
• M43: 12,460,904 km (0.112 R)
• M44: 12,539,892 km (0.071 R)
• M45: 12,619,179 km (0.117 R)
• M46: 12,857,787 km (0.116 R)
• M47: 13,124,670 km (0.107 R)
• M48: 13,258,859 km (0.117 R)
• M49: 13,447,502 km (0.04 R)
• M50: 13,936,538 km (0.12 R)
• M51: 14,155,848 km (0.098 R)
• M52: 14,597,760 km (0.061 R)
• M53: 15,128,533 km (0.104 R)
• M54: 15,212,907 km (0.091 R)
• M55: 15,353,828 km (0.057 R)
• M56: 15,438,650 km (0.101 R)
• M57: 16,295,247 km (0.082 R)
• M58: 16,584,270 km (0.113 R)
• M59: 16,991,625 km (0.055 R)
• M60: 17,225,896 km (0.08 R)
• M61: 17,431,742 km (0.046 R)
• M62: 18,233,587 km (0.11 R)
• M63: 18,624,037 km (0.067 R)
• M64: 18,895,857 km (0.116 R)
• M65: 19,996,448 km (0.05 R)
• M66: 20,181,950 km (0.075 R)
• M67: 20,399,016 km (0.069 R)
• M68: 20,616,831 km (0.057 R)
• M69: 20,741,745 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 10.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.07 AU - 9.99 AU

Year: 9054 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,087,662 km

• M1: 392,545 km (0.089 R)
• M2: 463,753 km (0.118 R)
• M3: 880,683 km (0.079 R)
• M4: 1,657,245 km (0.084 R)
• M5: 1,932,505 km (0.11 R)
• M6: 2,268,502 km (0.098 R)
• M7: 2,526,708 km (0.071 R)
• M8: 2,598,814 km (0.09 R)
• M9: 2,696,202 km (0.088 R)
• M10: 2,769,954 km (0.092 R)
• M11: 3,123,304 km (0.106 R)
• M12: 3,200,946 km (0.062 R)
• M13: 3,279,185 km (0.08 R)
• M14: 3,984,689 km (0.071 R)
• M15: 4,268,476 km (0.106 R)
• M16: 4,500,203 km (0.073 R)
• M17: 4,795,809 km (0.101 R)
• M18: 5,036,960 km (0.097 R)
• M19: 5,128,365 km (0.065 R)
• M20: 5,343,935 km (0.081 R)
• M21: 7,905,649 km (0.101 R)
• M22: 8,083,521 km (0.117 R)
• M23: 8,334,696 km (0.053 R)
• M24: 8,992,478 km (0.03 R)
• M25: 9,290,177 km (0.102 R)
• M26: 10,866,640 km (0.077 R)
• M27: 10,945,627 km (0.102 R)
• M28: 11,263,523 km (0.056 R)
• M29: 11,544,318 km (0.094 R)
• M30: 11,746,275 km (0.064 R)
• M31: 12,153,630 km (0.092 R)
• M32: 12,235,759 km (0.094 R)
• M33: 12,607,211 km (0.107 R)
• M34: 12,815,152 km (0.105 R)
• M35: 13,276,811 km (0.096 R)
• M36: 13,488,492 km (0.1 R)
• M37: 13,957,930 km (0.093 R)
• M38: 16,339,827 km (0.055 R)
• M39: 16,430,484 km (0.113 R)
• M40: 17,253,571 km (0.099 R)
• M41: 18,043,298 km (0.06 R)
• M42: 19,273,741 km (0.105 R)
• M43: 19,850,889 km (0.069 R)
• M44: 20,482,342 km (0.073 R)
• M45: 21,021,942 km (0.098 R)
• M46: 21,169,894 km (0.066 R)
• M47: 22,921,535 km (0.104 R)
• M48: 23,584,104 km (0.098 R)
• M49: 24,304,418 km (0.111 R)
• M50: 25,819,695 km (0.07 R)
• M51: 26,775,625 km (0.025 R)
• M52: 27,096,812 km (0.096 R)
• M53: 27,257,929 km (0.079 R)
• M54: 28,831,250 km (0.116 R)
• M55: 29,105,612 km (0.117 R)
• M56: 30,601,591 km (0.077 R)
• M57: 30,769,290 km (0.08 R)
• M58: 31,499,776 km (0.101 R)
• M59: 31,952,160 km (0.095 R)
• M60: 32,634,775 km (0.073 R)
• M61: 33,264,732 km (0.111 R)
• M62: 33,610,004 km (0.086 R)
• M63: 33,840,983 km (0.103 R)
• M64: 35,061,552 km (0.1 R)
• M65: 35,354,315 km (0.117 R)
• M66: 35,942,384 km (0.115 R)
• M67: 36,178,450 km (0.069 R)
• M68: 37,785,580 km (0.099 R)
• M69: 38,326,376 km (0.095 R)

Asteroid Belt

Center: 9.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 8.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.16 AU - 12.6 AU

Year: 12154 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 84,087,662 km

• M1: 275,110 km (0.096 R)
• M2: 526,884 km (0.076 R)
• M3: 747,391 km (0.089 R)
• M4: 863,479 km (0.041 R)
• M5: 1,495,979 km (0.083 R)
• M6: 1,695,243 km (0.091 R)
• M7: 2,132,966 km (0.067 R)
• M8: 2,202,230 km (0.055 R)
• M9: 2,272,392 km (0.112 R)
• M10: 2,487,364 km (0.049 R)
• M11: 2,967,872 km (0.111 R)
• M12: 3,266,769 km (0.096 R)
• M13: 3,624,906 km (0.116 R)
• M14: 3,724,837 km (0.069 R)
• M15: 4,133,539 km (0.079 R)
• M16: 4,791,620 km (0.034 R)
• M17: 5,142,128 km (0.067 R)
• M18: 5,462,865 km (0.085 R)
• M19: 5,731,992 km (0.092 R)
• M20: 7,266,717 km (0.094 R)
• M21: 7,541,378 km (0.091 R)
• M22: 7,884,107 km (0.11 R)
• M23: 7,992,266 km (0.065 R)
• M24: 8,100,874 km (0.086 R)
• M25: 8,319,736 km (0.116 R)
• M26: 8,673,834 km (0.091 R)
• M27: 9,055,458 km (0.04 R)
• M28: 9,396,841 km (0.081 R)
• M29: 9,603,585 km (0.083 R)
• M30: 10,162,483 km (0.045 R)
• M31: 10,779,873 km (0.049 R)
• M32: 10,972,256 km (0.117 R)
• M33: 11,093,131 km (0.097 R)
• M34: 11,630,038 km (0.086 R)
• M35: 11,877,024 km (0.086 R)
• M36: 12,050,856 km (0.11 R)
• M37: 12,426,198 km (0.101 R)
• M38: 13,214,130 km (0.092 R)
• M39: 13,835,260 km (0.104 R)
• M40: 14,123,086 km (0.081 R)
• M41: 14,811,386 km (0.097 R)
• M42: 15,159,650 km (0.109 R)
• M43: 15,213,355 km (0.092 R)
• M44: 15,537,684 km (0.067 R)
• M45: 15,755,049 km (0.096 R)
• M46: 15,891,483 km (0.089 R)
• M47: 16,413,280 km (0.087 R)
• M48: 17,361,282 km (0.094 R)
• M49: 17,417,530 km (0.081 R)
• M50: 18,098,051 km (0.055 R)
• M51: 19,106,042 km (0.068 R)
• M52: 19,339,115 km (0.118 R)
• M53: 19,485,123 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 4.1

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.51 AU - 18.69 AU

Year: 29154 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,087,662 km

• M1: 221,106 km (0.076 R)
• M2: 271,071 km (0.113 R)
• M3: 853,157 km (0.073 R)
• M4: 1,134,999 km (0.045 R)
• M5: 1,164,619 km (0.081 R)
• M6: 1,255,276 km (0.111 R)
• M7: 2,170,366 km (0.095 R)
• M8: 2,244,716 km (0.106 R)
• M9: 2,434,406 km (0.086 R)
• M10: 2,910,277 km (0.116 R)
• M11: 2,951,117 km (0.093 R)
• M12: 3,285,618 km (0.092 R)
• M13: 3,899,418 km (0.084 R)
• M14: 4,312,308 km (0.115 R)
• M15: 4,691,090 km (0.115 R)
• M16: 4,787,281 km (0.058 R)
• M17: 4,884,370 km (0.108 R)
• M18: 6,468,612 km (0.112 R)
• M19: 7,010,755 km (0.041 R)
• M20: 9,260,258 km (0.116 R)
• M21: 9,808,384 km (0.087 R)
• M22: 10,055,370 km (0.083 R)
• M23: 10,808,745 km (0.072 R)
• M24: 11,320,968 km (0.032 R)
• M25: 11,906,495 km (0.057 R)
• M26: 12,302,480 km (0.116 R)
• M27: 13,039,399 km (0.06 R)
• M28: 14,837,416 km (0.029 R)
• M29: 15,406,038 km (0.101 R)
• M30: 15,909,584 km (0.1 R)
• M31: 16,272,359 km (0.101 R)
• M32: 16,858,633 km (0.046 R)
• M33: 17,526,438 km (0.066 R)
• M34: 19,118,009 km (0.066 R)
• M35: 23,252,595 km (0.094 R)
• M36: 23,499,282 km (0.084 R)
• M37: 23,664,139 km (0.116 R)
• M38: 23,995,199 km (0.067 R)
• M39: 24,078,226 km (0.109 R)
• M40: 24,829,507 km (0.047 R)
• M41: 25,419,072 km (0.059 R)
• M42: 27,301,911 km (0.055 R)
• M43: 28,172,570 km (0.111 R)
• M44: 28,260,085 km (0.102 R)
• M45: 31,927,178 km (0.083 R)
• M46: 32,201,241 km (0.103 R)
• M47: 32,384,498 km (0.106 R)
• M48: 33,305,572 km (0.095 R)
• M49: 33,398,173 km (0.092 R)
• M50: 36,405,839 km (0.113 R)
• M51: 36,883,654 km (0.101 R)
• M52: 39,793,183 km (0.116 R)
• M53: 39,989,755 km (0.085 R)
• M54: 40,977,550 km (0.108 R)
• M55: 41,374,881 km (0.067 R)
• M56: 41,973,273 km (0.069 R)
• M57: 42,474,127 km (0.099 R)
• M58: 42,976,925 km (0.109 R)
• M59: 43,279,562 km (0.108 R)
• M60: 44,803,515 km (0.086 R)
• M61: 47,903,482 km (0.094 R)
• M62: 50,220,304 km (0.084 R)
• M63: 50,326,519 km (0.041 R)
• M64: 50,539,097 km (0.113 R)
• M65: 50,645,462 km (0.059 R)
• M66: 51,178,628 km (0.091 R)
• M67: 51,713,590 km (0.077 R)
• M68: 53,980,746 km (0.043 R)
• M69: 54,416,225 km (0.041 R)
• M70: 57,275,190 km (0.115 R)
• M71: 57,497,194 km (0.093 R)
• M72: 59,395,291 km (0.086 R)
• M73: 59,732,335 km (0.081 R)
• M74: 60,521,315 km (0.037 R)
• M75: 60,860,453 km (0.092 R)
• M76: 61,313,734 km (0.077 R)
• M77: 62,109,595 km (0.108 R)
• M78: 63,481,856 km (0.066 R)
• M79: 66,139,911 km (0.101 R)
• M80: 67,072,804 km (0.076 R)
• M81: 68,245,202 km (0.081 R)
• M82: 68,480,520 km (0.117 R)
• M83: 71,324,974 km (0.066 R)
• M84: 71,563,732 km (0.083 R)
• M85: 73,001,966 km (0.116 R)
• M86: 74,086,849 km (0.099 R)
• M87: 75,177,119 km (0.097 R)
• M88: 75,541,689 km (0.114 R)
• M89: 76,150,702 km (0.115 R)
• M90: 77,373,365 km (0.109 R)
• M91: 78,972,716 km (0.112 R)
• M92: 79,714,572 km (0.096 R)
• M93: 80,210,339 km (0.109 R)
• M94: 82,579,521 km (0.058 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit