🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.69 AU - 0.69 AU

Year: 204 Days

Day: 21.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.66 AU - 2.56 AU

Year: 1092 Days

Day: 34.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.83 AU - 2.83 AU

Year: 1268 Days

Day: 12.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,667,567 km

• M1: 309,219 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.39 AU - 3.25 AU

Year: 1688 Days

Day: 15 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,667,567 km

• M1: 1,826,141 km (0.112 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 11.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.39 AU - 7.57 AU

Year: 6573 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,667,567 km

• M1: 153,487 km (0.07 R)
• M2: 246,537 km (0.083 R)
• M3: 337,343 km (0.111 R)
• M4: 680,970 km (0.044 R)
• M5: 801,994 km (0.075 R)
• M6: 904,618 km (0.084 R)
• M7: 1,081,593 km (0.058 R)
• M8: 1,285,345 km (0.105 R)
• M9: 1,582,596 km (0.102 R)
• M10: 1,919,191 km (0.073 R)
• M11: 2,204,923 km (0.095 R)
• M12: 2,504,568 km (0.042 R)
• M13: 3,567,311 km (0.09 R)
• M14: 3,987,232 km (0.064 R)
• M15: 4,353,148 km (0.045 R)
• M16: 4,754,071 km (0.102 R)
• M17: 5,216,179 km (0.099 R)
• M18: 5,390,011 km (0.063 R)
• M19: 5,465,109 km (0.104 R)
• M20: 5,641,934 km (0.111 R)
• M21: 5,794,823 km (0.04 R)
• M22: 5,923,328 km (0.106 R)
• M23: 6,209,508 km (0.039 R)
• M24: 6,687,623 km (0.054 R)
• M25: 6,985,772 km (0.041 R)
• M26: 7,232,907 km (0.115 R)
• M27: 7,906,098 km (0.071 R)
• M28: 9,102,133 km (0.117 R)
• M29: 9,797,763 km (0.058 R)
• M30: 10,136,453 km (0.063 R)
• M31: 10,636,109 km (0.078 R)
• M32: 11,079,817 km (0.061 R)
• M33: 11,497,344 km (0.117 R)
• M34: 11,822,121 km (0.109 R)
• M35: 12,447,440 km (0.088 R)
• M36: 12,647,004 km (0.096 R)
• M37: 13,320,494 km (0.035 R)
• M38: 13,798,758 km (0.034 R)
• M39: 14,352,420 km (0.084 R)
• M40: 14,456,989 km (0.1 R)
• M41: 15,054,483 km (0.064 R)
• M42: 15,803,968 km (0.06 R)
• M43: 16,492,417 km (0.087 R)
• M44: 16,711,877 km (0.095 R)
• M45: 16,785,180 km (0.111 R)
• M46: 16,969,036 km (0.059 R)
• M47: 17,264,641 km (0.116 R)
• M48: 17,861,088 km (0.109 R)
• M49: 18,011,284 km (0.089 R)
• M50: 18,086,383 km (0.108 R)
• M51: 18,768,250 km (0.072 R)
• M52: 18,882,692 km (0.085 R)
• M53: 19,845,654 km (0.088 R)
• M54: 20,548,764 km (0.041 R)
• M55: 21,220,308 km (0.111 R)
• M56: 22,019,759 km (0.079 R)
• M57: 22,261,510 km (0.087 R)
• M58: 22,342,292 km (0.096 R)
• M59: 22,788,244 km (0.095 R)
• M60: 23,647,833 km (0.075 R)
• M61: 24,393,130 km (0.07 R)
• M62: 24,601,519 km (0.059 R)
• M63: 24,684,995 km (0.099 R)
• M64: 24,768,620 km (0.109 R)
• M65: 25,272,316 km (0.12 R)
• M66: 25,779,453 km (0.064 R)
• M67: 26,119,339 km (0.119 R)
• M68: 27,104,890 km (0.034 R)
• M69: 28,364,953 km (0.038 R)
• M70: 28,847,855 km (0.092 R)
• M71: 29,333,450 km (0.101 R)
• M72: 29,688,445 km (0.093 R)
• M73: 29,777,307 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.6

Radius: 14.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.41 AU - 10.63 AU

Year: 9656 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,667,567 km

• M1: 188,793 km (0.104 R)
• M2: 371,003 km (0.062 R)
• M3: 491,878 km (0.082 R)
• M4: 849,118 km (0.116 R)
• M5: 941,419 km (0.085 R)
• M6: 1,196,484 km (0.1 R)
• M7: 1,302,100 km (0.102 R)
• M8: 1,490,892 km (0.103 R)
• M9: 1,655,749 km (0.103 R)
• M10: 1,844,243 km (0.11 R)
• M11: 1,950,158 km (0.053 R)
• M12: 2,040,066 km (0.114 R)
• M13: 2,150,021 km (0.052 R)
• M14: 2,337,766 km (0.088 R)
• M15: 2,770,403 km (0.082 R)
• M16: 3,017,090 km (0.045 R)
• M17: 3,292,799 km (0.035 R)
• M18: 3,510,613 km (0.07 R)
• M19: 4,453,229 km (0.101 R)
• M20: 4,621,826 km (0.102 R)
• M21: 5,394,050 km (0.094 R)
• M22: 5,756,077 km (0.11 R)
• M23: 5,913,604 km (0.109 R)
• M24: 6,099,404 km (0.048 R)
• M25: 6,368,082 km (0.099 R)
• M26: 6,613,273 km (0.115 R)
• M27: 7,654,175 km (0.03 R)
• M28: 8,356,687 km (0.071 R)
• M29: 8,957,920 km (0.113 R)
• M30: 10,202,276 km (0.104 R)
• M31: 11,368,241 km (0.094 R)
• M32: 11,833,042 km (0.101 R)
• M33: 12,576,095 km (0.097 R)
• M34: 13,056,902 km (0.051 R)
• M35: 13,895,249 km (0.112 R)
• M36: 14,142,983 km (0.108 R)
• M37: 14,427,967 km (0.106 R)
• M38: 14,822,905 km (0.067 R)
• M39: 14,931,363 km (0.11 R)
• M40: 15,660,354 km (0.071 R)
• M41: 15,881,460 km (0.082 R)
• M42: 16,550,611 km (0.117 R)
• M43: 16,700,657 km (0.11 R)
• M44: 17,115,343 km (0.104 R)
• M45: 17,686,507 km (0.071 R)
• M46: 17,916,739 km (0.099 R)
• M47: 18,769,297 km (0.06 R)
• M48: 19,397,758 km (0.089 R)
• M49: 19,555,882 km (0.12 R)
• M50: 19,674,813 km (0.119 R)
• M51: 20,273,055 km (0.085 R)
• M52: 21,324,279 km (0.098 R)
• M53: 21,528,480 km (0.119 R)
• M54: 21,979,966 km (0.075 R)
• M55: 22,725,562 km (0.085 R)
• M56: 23,690,319 km (0.093 R)
• M57: 24,284,073 km (0.111 R)
• M58: 24,668,390 km (0.097 R)
• M59: 24,968,633 km (0.108 R)
• M60: 25,140,820 km (0.057 R)
• M61: 25,964,057 km (0.105 R)
• M62: 26,664,025 km (0.041 R)
• M63: 27,547,849 km (0.081 R)
• M64: 27,725,871 km (0.051 R)
• M65: 27,948,772 km (0.075 R)
• M66: 29,027,073 km (0.119 R)
• M67: 29,208,236 km (0.059 R)
• M68: 29,890,552 km (0.071 R)
• M69: 30,302,545 km (0.063 R)
• M70: 30,762,409 km (0.099 R)
• M71: 30,947,012 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.9

Radius: 6.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.37 AU - 16.21 AU

Year: 20274 Days

Day: 23.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,667,567 km

• M1: 260,599 km (0.079 R)
• M2: 482,752 km (0.114 R)
• M3: 614,398 km (0.107 R)
• M4: 933,042 km (0.066 R)
• M5: 1,035,965 km (0.056 R)
• M6: 1,142,629 km (0.076 R)
• M7: 1,321,099 km (0.106 R)
• M8: 1,413,700 km (0.042 R)
• M9: 1,508,545 km (0.116 R)
• M10: 2,148,225 km (0.116 R)
• M11: 2,510,851 km (0.102 R)
• M12: 2,743,625 km (0.115 R)
• M13: 4,246,036 km (0.074 R)
• M14: 4,842,483 km (0.064 R)
• M15: 5,427,411 km (0.119 R)
• M16: 5,502,210 km (0.055 R)
• M17: 6,151,016 km (0.114 R)
• M18: 6,307,196 km (0.105 R)
• M19: 6,623,446 km (0.102 R)
• M20: 6,904,391 km (0.098 R)
• M21: 7,812,898 km (0.079 R)
• M22: 9,289,280 km (0.053 R)
• M23: 10,755,489 km (0.108 R)
• M24: 11,467,126 km (0.112 R)
• M25: 11,659,508 km (0.059 R)
• M26: 11,755,999 km (0.099 R)
• M27: 12,488,879 km (0.098 R)
• M28: 13,438,227 km (0.041 R)
• M29: 13,539,505 km (0.116 R)
• M30: 13,844,834 km (0.097 R)
• M31: 13,998,471 km (0.09 R)
• M32: 14,049,783 km (0.076 R)
• M33: 14,204,019 km (0.084 R)
• M34: 15,564,611 km (0.064 R)
• M35: 15,884,601 km (0.032 R)
• M36: 16,045,269 km (0.076 R)
• M37: 16,098,975 km (0.034 R)
• M38: 18,295,820 km (0.102 R)
• M39: 18,802,956 km (0.112 R)
• M40: 19,143,591 km (0.062 R)
• M41: 19,429,023 km (0.105 R)
• M42: 19,486,319 km (0.068 R)
• M43: 19,600,911 km (0.089 R)
• M44: 20,061,972 km (0.111 R)
• M45: 20,177,761 km (0.036 R)
• M46: 20,293,849 km (0.116 R)
• M47: 22,781,063 km (0.049 R)
• M48: 22,901,938 km (0.08 R)
• M49: 23,204,874 km (0.08 R)
• M50: 23,448,269 km (0.053 R)
• M51: 23,814,934 km (0.089 R)
• M52: 23,937,604 km (0.036 R)
• M53: 24,183,393 km (0.117 R)
• M54: 24,306,662 km (0.086 R)
• M55: 24,739,748 km (0.072 R)
• M56: 25,550,718 km (0.117 R)
• M57: 25,991,134 km (0.104 R)
• M58: 26,751,690 km (0.082 R)
• M59: 26,879,147 km (0.11 R)
• M60: 27,198,838 km (0.038 R)
• M61: 29,998,861 km (0.089 R)
• M62: 30,663,076 km (0.097 R)
• M63: 31,063,998 km (0.085 R)
• M64: 31,198,038 km (0.047 R)
• M65: 32,006,165 km (0.093 R)
• M66: 32,684,741 km (0.049 R)
• M67: 33,231,073 km (0.094 R)
• M68: 33,299,588 km (0.088 R)
• M69: 33,505,435 km (0.088 R)
• M70: 33,642,916 km (0.076 R)
• M71: 33,711,581 km (0.119 R)
• M72: 35,656,652 km (0.088 R)
• M73: 36,501,282 km (0.119 R)
• M74: 36,572,042 km (0.118 R)
• M75: 36,926,140 km (0.068 R)
• M76: 37,566,419 km (0.075 R)
• M77: 37,637,777 km (0.112 R)
• M78: 39,219,326 km (0.101 R)
• M79: 40,091,033 km (0.103 R)
• M80: 40,236,890 km (0.113 R)
• M81: 42,149,948 km (0.044 R)
• M82: 43,791,485 km (0.115 R)
• M83: 44,092,327 km (0.063 R)
• M84: 44,695,805 km (0.041 R)
• M85: 45,530,112 km (0.096 R)
• M86: 51,116,396 km (0.12 R)
• M87: 51,353,807 km (0.118 R)
• M88: 51,750,242 km (0.12 R)
• M89: 51,909,115 km (0.099 R)
• M90: 52,546,252 km (0.079 R)
• M91: 52,865,793 km (0.088 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 20,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit