🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.64 AU - 0.74 AU

Year: 215 Days

Day: 32.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.38 AU

Year: 981 Days

Day: 24.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.63 AU - 3.87 AU

Year: 2196 Days

Day: 42.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 9.8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.18 AU - 7.34 AU

Year: 6586 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,993,574 km

• M1: 142,716 km (0.091 R)
• M2: 374,294 km (0.084 R)
• M3: 506,688 km (0.106 R)
• M4: 793,018 km (0.077 R)
• M5: 970,142 km (0.077 R)
• M6: 1,689,558 km (0.092 R)
• M7: 1,823,000 km (0.088 R)
• M8: 1,999,974 km (0.119 R)
• M9: 2,100,803 km (0.108 R)
• M10: 2,392,070 km (0.12 R)
• M11: 2,456,247 km (0.086 R)
• M12: 3,247,171 km (0.09 R)
• M13: 3,342,316 km (0.096 R)
• M14: 3,584,365 km (0.113 R)
• M15: 3,658,117 km (0.118 R)
• M16: 4,111,398 km (0.071 R)
• M17: 4,960,965 km (0.089 R)
• M18: 5,070,919 km (0.099 R)
• M19: 5,863,339 km (0.057 R)
• M20: 6,244,514 km (0.081 R)
• M21: 6,573,181 km (0.08 R)
• M22: 7,185,485 km (0.116 R)
• M23: 7,278,834 km (0.109 R)
• M24: 7,341,366 km (0.087 R)
• M25: 7,815,890 km (0.088 R)
• M26: 8,894,641 km (0.11 R)
• M27: 9,673,896 km (0.107 R)
• M28: 9,915,496 km (0.107 R)
• M29: 10,404,532 km (0.102 R)
• M30: 10,510,298 km (0.104 R)
• M31: 11,442,442 km (0.048 R)
• M32: 12,029,165 km (0.03 R)
• M33: 12,288,867 km (0.047 R)
• M34: 12,663,310 km (0.041 R)
• M35: 13,117,489 km (0.089 R)
• M36: 13,231,782 km (0.064 R)
• M37: 13,654,097 km (0.108 R)
• M38: 14,119,795 km (0.071 R)
• M39: 14,551,385 km (0.097 R)
• M40: 15,106,842 km (0.038 R)
• M41: 15,467,522 km (0.11 R)
• M42: 15,548,006 km (0.084 R)
• M43: 15,993,658 km (0.087 R)
• M44: 16,156,720 km (0.092 R)
• M45: 16,608,056 km (0.055 R)
• M46: 17,522,997 km (0.088 R)
• M47: 17,775,369 km (0.096 R)
• M48: 18,198,731 km (0.104 R)
• M49: 18,326,338 km (0.11 R)
• M50: 18,668,169 km (0.111 R)
• M51: 18,754,038 km (0.092 R)
• M52: 19,271,497 km (0.066 R)
• M53: 19,532,096 km (0.094 R)
• M54: 19,881,258 km (0.065 R)
• M55: 20,144,550 km (0.038 R)
• M56: 20,364,758 km (0.088 R)
• M57: 20,807,717 km (0.069 R)
• M58: 20,896,728 km (0.111 R)
• M59: 21,928,953 km (0.039 R)
• M60: 22,064,938 km (0.093 R)
• M61: 22,656,897 km (0.096 R)
• M62: 23,485,220 km (0.049 R)
• M63: 23,670,572 km (0.114 R)
• M64: 23,763,472 km (0.081 R)
• M65: 24,089,596 km (0.098 R)
• M66: 24,511,013 km (0.11 R)
• M67: 24,887,700 km (0.065 R)
• M68: 24,982,246 km (0.093 R)
• M69: 25,456,322 km (0.112 R)
• M70: 25,694,481 km (0.087 R)
• M71: 26,751,241 km (0.105 R)
• M72: 27,724,225 km (0.087 R)
• M73: 27,871,280 km (0.081 R)
• M74: 29,056,095 km (0.079 R)
• M75: 30,207,101 km (0.086 R)
• M76: 31,474,943 km (0.083 R)
• M77: 31,577,119 km (0.115 R)
• M78: 31,833,081 km (0.032 R)
• M79: 32,141,103 km (0.097 R)
• M80: 32,760,139 km (0.102 R)
• M81: 33,279,094 km (0.063 R)
• M82: 34,062,538 km (0.049 R)
• M83: 34,167,406 km (0.036 R)
• M84: 34,588,224 km (0.113 R)
• M85: 35,169,562 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 13.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.8 AU - 8.98 AU

Year: 7528 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,993,574 km

• M1: 202,107 km (0.113 R)
• M2: 407,355 km (0.057 R)
• M3: 644,767 km (0.113 R)
• M4: 745,147 km (0.097 R)
• M5: 931,696 km (0.069 R)
• M6: 1,372,560 km (0.062 R)
• M7: 1,606,831 km (0.112 R)
• M8: 2,182,483 km (0.112 R)
• M9: 2,673,015 km (0.102 R)
• M10: 2,893,821 km (0.097 R)
• M11: 3,044,466 km (0.109 R)
• M12: 3,301,625 km (0.1 R)
• M13: 3,727,829 km (0.111 R)
• M14: 5,263,302 km (0.087 R)
• M15: 5,541,853 km (0.119 R)
• M16: 5,698,632 km (0.113 R)
• M17: 5,984,663 km (0.084 R)
• M18: 6,113,317 km (0.096 R)
• M19: 6,972,308 km (0.08 R)
• M20: 7,589,100 km (0.037 R)
• M21: 7,693,669 km (0.086 R)
• M22: 7,798,687 km (0.117 R)
• M23: 7,904,153 km (0.093 R)
• M24: 8,583,477 km (0.072 R)
• M25: 8,728,886 km (0.049 R)
• M26: 9,133,100 km (0.063 R)
• M27: 9,318,900 km (0.036 R)
• M28: 9,505,897 km (0.036 R)
• M29: 9,656,393 km (0.087 R)
• M30: 10,036,222 km (0.037 R)
• M31: 10,537,375 km (0.106 R)
• M32: 10,693,256 km (0.103 R)
• M33: 11,244,823 km (0.061 R)
• M34: 11,927,139 km (0.099 R)
• M35: 13,712,290 km (0.088 R)
• M36: 14,570,833 km (0.05 R)
• M37: 14,744,665 km (0.088 R)
• M38: 14,831,881 km (0.082 R)
• M39: 15,226,221 km (0.113 R)
• M40: 16,025,522 km (0.076 R)
• M41: 16,115,131 km (0.112 R)
• M42: 16,204,890 km (0.042 R)
• M43: 17,020,797 km (0.109 R)
• M44: 17,112,351 km (0.085 R)
• M45: 17,943,068 km (0.049 R)
• M46: 19,023,613 km (0.096 R)
• M47: 19,883,951 km (0.104 R)
• M48: 20,513,309 km (0.104 R)
• M49: 20,903,909 km (0.108 R)
• M50: 21,001,895 km (0.094 R)
• M51: 21,149,249 km (0.044 R)
• M52: 21,543,739 km (0.044 R)
• M53: 21,890,956 km (0.106 R)
• M54: 22,340,048 km (0.08 R)
• M55: 23,961,689 km (0.025 R)
• M56: 24,167,087 km (0.09 R)
• M57: 24,373,083 km (0.115 R)
• M58: 24,579,529 km (0.103 R)
• M59: 25,046,424 km (0.112 R)
• M60: 26,358,696 km (0.111 R)
• M61: 27,531,843 km (0.091 R)
• M62: 27,962,684 km (0.064 R)
• M63: 28,450,074 km (0.1 R)
• M64: 28,831,100 km (0.067 R)
• M65: 29,323,427 km (0.112 R)
• M66: 29,928,999 km (0.111 R)
• M67: 30,427,609 km (0.114 R)
• M68: 32,165,786 km (0.117 R)
• M69: 32,335,580 km (0.105 R)
• M70: 32,961,198 km (0.09 R)
• M71: 33,304,226 km (0.069 R)
• M72: 35,796,377 km (0.091 R)
• M73: 35,913,811 km (0.112 R)
• M74: 36,384,596 km (0.11 R)
• M75: 37,153,978 km (0.058 R)
• M76: 37,570,458 km (0.111 R)
• M77: 37,988,584 km (0.077 R)
• M78: 38,168,251 km (0.09 R)
• M79: 39,373,112 km (0.114 R)
• M80: 39,494,287 km (0.087 R)
• M81: 40,284,911 km (0.076 R)
• M82: 40,774,096 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.5

Radius: 3.9

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.83 AU - 15.35 AU

Year: 21967 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,993,574 km

• M1: 461,210 km (0.104 R)
• M2: 753,076 km (0.098 R)
• M3: 1,092,962 km (0.115 R)
• M4: 1,845,589 km (0.119 R)
• M5: 2,373,969 km (0.088 R)
• M6: 2,668,377 km (0.056 R)
• M7: 3,002,579 km (0.094 R)
• M8: 3,409,036 km (0.104 R)
• M9: 3,468,576 km (0.082 R)
• M10: 3,771,213 km (0.072 R)
• M11: 4,177,072 km (0.068 R)
• M12: 4,272,665 km (0.112 R)
• M13: 4,433,632 km (0.114 R)
• M14: 4,761,700 km (0.077 R)
• M15: 5,268,239 km (0.1 R)
• M16: 5,475,581 km (0.1 R)
• M17: 6,113,766 km (0.104 R)
• M18: 6,295,078 km (0.096 R)
• M19: 6,663,239 km (0.092 R)
• M20: 7,114,127 km (0.05 R)
• M21: 8,972,731 km (0.102 R)
• M22: 9,096,149 km (0.109 R)
• M23: 9,220,166 km (0.046 R)
• M24: 9,469,994 km (0.105 R)
• M25: 10,103,990 km (0.116 R)
• M26: 10,751,749 km (0.028 R)
• M27: 10,839,114 km (0.098 R)
• M28: 13,473,383 km (0.073 R)
• M29: 15,055,530 km (0.081 R)
• M30: 15,202,285 km (0.112 R)
• M31: 15,447,925 km (0.059 R)
• M32: 17,203,456 km (0.08 R)
• M33: 19,711,614 km (0.11 R)
• M34: 19,818,576 km (0.092 R)
• M35: 20,410,385 km (0.116 R)
• M36: 23,681,642 km (0.108 R)
• M37: 25,058,092 km (0.117 R)
• M38: 25,464,400 km (0.104 R)
• M39: 26,637,397 km (0.083 R)
• M40: 27,170,863 km (0.107 R)
• M41: 27,947,725 km (0.078 R)
• M42: 29,401,068 km (0.085 R)
• M43: 29,706,996 km (0.1 R)
• M44: 29,891,001 km (0.045 R)
• M45: 30,136,940 km (0.1 R)
• M46: 30,507,195 km (0.067 R)
• M47: 32,128,686 km (0.114 R)
• M48: 32,633,130 km (0.106 R)
• M49: 33,140,267 km (0.075 R)
• M50: 34,419,478 km (0.118 R)
• M51: 36,696,806 km (0.075 R)
• M52: 37,554,900 km (0.098 R)
• M53: 38,019,700 km (0.098 R)
• M54: 39,762,815 km (0.104 R)
• M55: 41,326,262 km (0.088 R)
• M56: 41,943,653 km (0.062 R)
• M57: 43,465,362 km (0.113 R)
• M58: 43,953,201 km (0.081 R)
• M59: 46,206,893 km (0.039 R)
• M60: 46,349,011 km (0.064 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: 412 - 17,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit