🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 41.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,314,040 km

• M1: 157,527 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 284 Days

Day: 15.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.18 AU - 1.82 AU

Year: 655 Days

Day: 43.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,314,040 km

• M1: 539,001 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.23 AU - 5.69 AU

Year: 3937 Days

Day: 32.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 81.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 13.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.3 AU - 8.2 AU

Year: 6958 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,314,040 km

• M1: 232,325 km (0.118 R)
• M2: 417,079 km (0.044 R)
• M3: 558,150 km (0.042 R)
• M4: 853,605 km (0.083 R)
• M5: 1,058,704 km (0.107 R)
• M6: 1,483,712 km (0.059 R)
• M7: 1,589,328 km (0.084 R)
• M8: 2,037,972 km (0.106 R)
• M9: 2,156,453 km (0.088 R)
• M10: 2,525,810 km (0.097 R)
• M11: 2,653,567 km (0.085 R)
• M12: 2,805,259 km (0.079 R)
• M13: 2,915,513 km (0.03 R)
• M14: 3,095,030 km (0.102 R)
• M15: 3,465,135 km (0.099 R)
• M16: 3,727,979 km (0.025 R)
• M17: 4,097,037 km (0.115 R)
• M18: 4,503,793 km (0.11 R)
• M19: 4,659,824 km (0.088 R)
• M20: 4,923,715 km (0.109 R)
• M21: 5,138,537 km (0.088 R)
• M22: 5,274,372 km (0.113 R)
• M23: 5,914,501 km (0.118 R)
• M24: 6,608,935 km (0.114 R)
• M25: 6,756,887 km (0.025 R)
• M26: 6,846,197 km (0.111 R)
• M27: 6,935,956 km (0.092 R)
• M28: 7,026,014 km (0.039 R)
• M29: 7,359,766 km (0.062 R)
• M30: 7,698,755 km (0.09 R)
• M31: 7,917,168 km (0.097 R)
• M32: 8,074,545 km (0.106 R)
• M33: 8,584,823 km (0.112 R)
• M34: 8,909,152 km (0.096 R)
• M35: 9,436,484 km (0.054 R)
• M36: 9,603,286 km (0.116 R)
• M37: 10,007,948 km (0.1 R)
• M38: 10,246,407 km (0.106 R)
• M39: 11,219,691 km (0.108 R)
• M40: 11,503,179 km (0.119 R)
• M41: 11,610,141 km (0.06 R)
• M42: 12,808,121 km (0.108 R)
• M43: 12,918,973 km (0.094 R)
• M44: 13,104,474 km (0.026 R)
• M45: 13,855,306 km (0.084 R)
• M46: 15,634,922 km (0.059 R)
• M47: 16,071,150 km (0.073 R)
• M48: 16,672,383 km (0.099 R)
• M49: 17,281,097 km (0.041 R)
• M50: 17,896,992 km (0.091 R)
• M51: 18,353,265 km (0.118 R)
• M52: 18,939,689 km (0.028 R)
• M53: 19,150,472 km (0.114 R)
• M54: 19,702,488 km (0.072 R)
• M55: 19,916,264 km (0.093 R)
• M56: 20,432,227 km (0.107 R)
• M57: 20,778,695 km (0.102 R)
• M58: 20,952,678 km (0.08 R)
• M59: 22,272,879 km (0.087 R)
• M60: 22,406,470 km (0.047 R)
• M61: 23,665,336 km (0.07 R)
• M62: 24,120,562 km (0.095 R)
• M63: 24,303,371 km (0.037 R)
• M64: 24,532,555 km (0.046 R)
• M65: 25,039,542 km (0.113 R)
• M66: 25,178,369 km (0.067 R)
• M67: 26,063,689 km (0.057 R)
• M68: 26,345,382 km (0.066 R)
• M69: 27,339,310 km (0.063 R)
• M70: 28,441,846 km (0.1 R)
• M71: 29,656,880 km (0.088 R)
• M72: 29,754,867 km (0.085 R)
• M73: 30,049,275 km (0.09 R)
• M74: 31,386,232 km (0.046 R)
• M75: 33,606,414 km (0.046 R)
• M76: 34,015,414 km (0.078 R)
• M77: 34,374,748 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 11

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.01 AU - 14.31 AU

Year: 14192 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,314,040 km

• M1: 222,751 km (0.112 R)
• M2: 379,979 km (0.09 R)
• M3: 682,615 km (0.115 R)
• M4: 918,681 km (0.102 R)
• M5: 1,036,863 km (0.098 R)
• M6: 1,377,946 km (0.077 R)
• M7: 1,632,562 km (0.062 R)
• M8: 2,004,611 km (0.069 R)
• M9: 2,213,899 km (0.108 R)
• M10: 2,513,693 km (0.028 R)
• M11: 2,797,480 km (0.082 R)
• M12: 3,521,085 km (0.104 R)
• M13: 4,133,539 km (0.112 R)
• M14: 4,469,236 km (0.116 R)
• M15: 4,848,916 km (0.027 R)
• M16: 5,060,298 km (0.105 R)
• M17: 5,936,642 km (0.066 R)
• M18: 7,337,776 km (0.114 R)
• M19: 7,418,409 km (0.08 R)
• M20: 9,008,634 km (0.104 R)
• M21: 9,138,485 km (0.095 R)
• M22: 9,225,551 km (0.028 R)
• M23: 10,020,664 km (0.081 R)
• M24: 10,335,866 km (0.072 R)
• M25: 10,608,583 km (0.1 R)
• M26: 10,745,914 km (0.055 R)
• M27: 11,676,263 km (0.05 R)
• M28: 11,770,660 km (0.108 R)
• M29: 11,960,350 km (0.112 R)
• M30: 12,151,087 km (0.091 R)
• M31: 12,826,521 km (0.07 R)
• M32: 13,168,801 km (0.064 R)
• M33: 14,618,704 km (0.08 R)
• M34: 14,720,580 km (0.117 R)
• M35: 15,130,478 km (0.079 R)
• M36: 15,233,551 km (0.096 R)
• M37: 15,700,147 km (0.083 R)
• M38: 16,013,854 km (0.118 R)
• M39: 16,329,655 km (0.099 R)
• M40: 16,594,293 km (0.111 R)
• M41: 16,860,428 km (0.076 R)
• M42: 17,289,325 km (0.116 R)
• M43: 17,830,421 km (0.103 R)
• M44: 18,267,246 km (0.081 R)
• M45: 18,929,067 km (0.086 R)
• M46: 19,207,319 km (0.115 R)
• M47: 19,880,360 km (0.114 R)
• M48: 20,904,358 km (0.105 R)
• M49: 21,134,290 km (0.107 R)
• M50: 21,829,022 km (0.087 R)
• M51: 22,648,968 km (0.116 R)
• M52: 23,003,515 km (0.05 R)
• M53: 24,379,516 km (0.099 R)
• M54: 24,560,829 km (0.087 R)
• M55: 26,090,317 km (0.105 R)
• M56: 29,112,194 km (0.091 R)
• M57: 29,304,727 km (0.105 R)
• M58: 29,820,241 km (0.106 R)
• M59: 31,318,913 km (0.071 R)
• M60: 32,775,248 km (0.11 R)
• M61: 33,176,320 km (0.076 R)
• M62: 34,389,110 km (0.094 R)
• M63: 35,069,032 km (0.055 R)
• M64: 37,205,290 km (0.091 R)
• M65: 37,414,278 km (0.086 R)
• M66: 38,676,286 km (0.106 R)
• M67: 38,746,896 km (0.104 R)
• M68: 39,170,856 km (0.084 R)
• M69: 39,880,997 km (0.089 R)
• M70: 41,602,569 km (0.102 R)
• M71: 41,891,892 km (0.108 R)
• M72: 42,254,517 km (0.111 R)
• M73: 42,399,777 km (0.055 R)
• M74: 42,690,894 km (0.109 R)
• M75: 43,275,223 km (0.089 R)
• M76: 43,348,377 km (0.12 R)
• M77: 43,568,285 km (0.062 R)
• M78: 44,230,256 km (0.071 R)
• M79: 46,760,854 km (0.051 R)
• M80: 47,212,340 km (0.053 R)
• M81: 48,195,348 km (0.083 R)
• M82: 49,414,570 km (0.066 R)
• M83: 50,258,601 km (0.111 R)
• M84: 50,721,158 km (0.102 R)
• M85: 51,184,911 km (0.076 R)
• M86: 51,262,403 km (0.092 R)
• M87: 51,727,802 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 5.3

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.19 AU - 15.99 AU

Year: 18852 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,314,040 km

• M1: 207,791 km (0.09 R)
• M2: 252,521 km (0.111 R)
• M3: 389,702 km (0.106 R)
• M4: 730,786 km (0.09 R)
• M5: 803,341 km (0.118 R)
• M6: 878,289 km (0.116 R)
• M7: 1,144,873 km (0.065 R)
• M8: 1,435,691 km (0.059 R)
• M9: 2,807,653 km (0.107 R)
• M10: 2,922,694 km (0.089 R)
• M11: 3,644,952 km (0.054 R)
• M12: 4,112,445 km (0.077 R)
• M13: 5,290,529 km (0.091 R)
• M14: 6,063,800 km (0.097 R)
• M15: 6,362,846 km (0.103 R)
• M16: 7,499,790 km (0.084 R)
• M17: 7,820,677 km (0.041 R)
• M18: 7,928,687 km (0.067 R)
• M19: 8,365,363 km (0.078 R)
• M20: 9,035,113 km (0.06 R)
• M21: 9,148,359 km (0.101 R)
• M22: 9,779,961 km (0.075 R)
• M23: 10,306,994 km (0.083 R)
• M24: 10,366,235 km (0.069 R)
• M25: 10,544,256 km (0.065 R)
• M26: 10,603,946 km (0.119 R)
• M27: 10,903,590 km (0.091 R)
• M28: 11,572,592 km (0.061 R)
• M29: 12,254,758 km (0.101 R)
• M30: 12,569,213 km (0.08 R)
• M31: 12,822,632 km (0.075 R)
• M32: 15,178,350 km (0.06 R)
• M33: 15,380,606 km (0.059 R)
• M34: 15,719,595 km (0.083 R)
• M35: 15,787,662 km (0.069 R)
• M36: 16,751,521 km (0.078 R)
• M37: 17,381,178 km (0.035 R)
• M38: 17,663,469 km (0.104 R)
• M39: 18,089,674 km (0.116 R)
• M40: 18,663,382 km (0.112 R)
• M41: 18,807,744 km (0.062 R)
• M42: 19,097,515 km (0.084 R)
• M43: 21,092,103 km (0.069 R)
• M44: 21,242,598 km (0.057 R)
• M45: 22,305,043 km (0.083 R)
• M46: 22,919,890 km (0.117 R)
• M47: 25,996,220 km (0.089 R)
• M48: 26,238,270 km (0.09 R)
• M49: 26,643,231 km (0.099 R)
• M50: 26,805,694 km (0.112 R)
• M51: 27,541,267 km (0.114 R)
• M52: 27,623,396 km (0.061 R)
• M53: 27,952,811 km (0.081 R)
• M54: 28,117,967 km (0.114 R)
• M55: 29,115,785 km (0.106 R)
• M56: 31,231,547 km (0.07 R)
• M57: 31,317,267 km (0.107 R)
• M58: 31,746,763 km (0.104 R)
• M59: 33,221,498 km (0.095 R)
• M60: 34,541,101 km (0.06 R)
• M61: 36,057,425 km (0.119 R)
• M62: 36,868,844 km (0.083 R)
• M63: 37,322,275 km (0.082 R)
• M64: 38,877,644 km (0.09 R)
• M65: 39,616,957 km (0.114 R)
• M66: 39,709,708 km (0.027 R)
• M67: 40,081,309 km (0.086 R)
• M68: 42,146,059 km (0.073 R)
• M69: 43,382,186 km (0.116 R)
• M70: 43,477,779 km (0.118 R)
• M71: 43,860,899 km (0.093 R)
• M72: 43,956,791 km (0.102 R)
• M73: 45,792,806 km (0.099 R)
• M74: 48,742,427 km (0.045 R)
• M75: 49,439,404 km (0.084 R)
• M76: 50,039,441 km (0.045 R)
• M77: 50,340,431 km (0.117 R)
• M78: 52,158,644 km (0.108 R)
• M79: 54,616,238 km (0.077 R)
• M80: 55,133,098 km (0.104 R)
• M81: 55,651,455 km (0.1 R)
• M82: 55,755,276 km (0.119 R)
• M83: 56,902,093 km (0.087 R)
• M84: 58,056,540 km (0.11 R)
• M85: 58,583,873 km (0.102 R)
• M86: 60,495,434 km (0.105 R)
• M87: 62,535,351 km (0.078 R)
• M88: 62,643,360 km (0.067 R)
• M89: 62,751,370 km (0.046 R)
• M90: 66,351,592 km (0.066 R)
• M91: 68,343,338 km (0.051 R)
• M92: 68,565,940 km (0.103 R)
• M93: 72,158,832 km (0.114 R)
• M94: 76,850,969 km (0.086 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit