🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.02 AU - 1.48 AU

Year: 516 Days

Day: 40.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,076,551 km

• M1: 38,746 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.65 AU

Year: 678 Days

Day: 19.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.21 AU - 2.69 AU

Year: 1415 Days

Day: 46.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 10.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.96 AU - 8.6 AU

Year: 7247 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,076,551 km

• M1: 142,567 km (0.093 R)
• M2: 328,218 km (0.095 R)
• M3: 453,431 km (0.059 R)
• M4: 562,937 km (0.078 R)
• M5: 658,081 km (0.099 R)
• M6: 812,017 km (0.096 R)
• M7: 880,084 km (0.107 R)
• M8: 1,022,352 km (0.042 R)
• M9: 1,111,662 km (0.058 R)
• M10: 1,529,788 km (0.07 R)
• M11: 1,668,166 km (0.119 R)
• M12: 1,810,733 km (0.039 R)
• M13: 2,032,437 km (0.075 R)
• M14: 2,146,729 km (0.082 R)
• M15: 2,708,320 km (0.099 R)
• M16: 2,813,487 km (0.03 R)
• M17: 3,336,781 km (0.061 R)
• M18: 3,404,249 km (0.043 R)
• M19: 3,890,293 km (0.101 R)
• M20: 4,697,972 km (0.067 R)
• M21: 5,370,264 km (0.036 R)
• M22: 5,529,736 km (0.102 R)
• M23: 5,690,703 km (0.074 R)
• M24: 5,826,239 km (0.073 R)
• M25: 6,238,830 km (0.088 R)
• M26: 6,322,604 km (0.07 R)
• M27: 6,689,568 km (0.057 R)
• M28: 6,775,288 km (0.106 R)
• M29: 6,861,306 km (0.12 R)
• M30: 7,179,950 km (0.114 R)
• M31: 7,326,406 km (0.119 R)
• M32: 9,002,351 km (0.061 R)
• M33: 9,801,952 km (0.096 R)
• M34: 10,959,390 km (0.106 R)
• M35: 11,026,859 km (0.111 R)
• M36: 11,230,013 km (0.106 R)
• M37: 11,571,395 km (0.04 R)
• M38: 12,404,655 km (0.09 R)
• M39: 12,651,342 km (0.112 R)
• M40: 12,793,012 km (0.103 R)
• M41: 13,401,127 km (0.114 R)
• M42: 14,165,422 km (0.076 R)
• M43: 14,238,875 km (0.104 R)
• M44: 14,460,280 km (0.066 R)
• M45: 14,831,731 km (0.099 R)
• M46: 15,357,119 km (0.056 R)
• M47: 15,432,666 km (0.106 R)
• M48: 15,622,057 km (0.07 R)
• M49: 16,079,826 km (0.085 R)
• M50: 16,348,803 km (0.054 R)
• M51: 16,930,440 km (0.107 R)
• M52: 17,008,530 km (0.11 R)
• M53: 17,243,399 km (0.079 R)
• M54: 17,518,808 km (0.078 R)
• M55: 17,914,794 km (0.117 R)
• M56: 17,994,380 km (0.098 R)
• M57: 18,755,983 km (0.072 R)
• M58: 18,877,157 km (0.085 R)
• M59: 19,161,094 km (0.106 R)
• M60: 19,324,006 km (0.108 R)
• M61: 19,651,027 km (0.107 R)
• M62: 20,227,876 km (0.083 R)
• M63: 20,393,631 km (0.071 R)
• M64: 20,893,886 km (0.107 R)
• M65: 21,440,367 km (0.086 R)
• M66: 23,324,702 km (0.086 R)
• M67: 24,242,634 km (0.079 R)
• M68: 25,484,895 km (0.107 R)
• M69: 25,708,843 km (0.12 R)
• M70: 26,430,204 km (0.114 R)
• M71: 27,478,586 km (0.094 R)
• M72: 27,662,292 km (0.052 R)
• M73: 28,123,353 km (0.075 R)
• M74: 28,866,405 km (0.066 R)
• M75: 29,334,048 km (0.105 R)
• M76: 30,514,226 km (0.069 R)
• M77: 31,421,537 km (0.074 R)
• M78: 31,517,579 km (0.037 R)
• M79: 31,613,770 km (0.058 R)
• M80: 32,192,564 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 11.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.74 AU - 11.88 AU

Year: 11337 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,076,551 km

• M1: 181,013 km (0.074 R)
• M2: 260,899 km (0.108 R)
• M3: 810,072 km (0.05 R)
• M4: 1,212,940 km (0.081 R)
• M5: 1,530,536 km (0.099 R)
• M6: 1,724,115 km (0.074 R)
• M7: 2,215,993 km (0.057 R)
• M8: 2,464,027 km (0.108 R)
• M9: 3,292,948 km (0.066 R)
• M10: 3,544,871 km (0.085 R)
• M11: 3,934,574 km (0.113 R)
• M12: 4,510,376 km (0.032 R)
• M13: 5,404,971 km (0.059 R)
• M14: 6,707,669 km (0.113 R)
• M15: 7,808,410 km (0.08 R)
• M16: 7,892,185 km (0.109 R)
• M17: 8,444,052 km (0.055 R)
• M18: 9,317,404 km (0.118 R)
• M19: 9,945,865 km (0.119 R)
• M20: 10,036,671 km (0.096 R)
• M21: 10,265,256 km (0.117 R)
• M22: 10,357,109 km (0.117 R)
• M23: 10,727,364 km (0.065 R)
• M24: 10,867,388 km (0.093 R)
• M25: 10,961,036 km (0.051 R)
• M26: 11,290,899 km (0.107 R)
• M27: 11,481,038 km (0.047 R)
• M28: 12,300,386 km (0.072 R)
• M29: 12,495,910 km (0.066 R)
• M30: 14,766,207 km (0.116 R)
• M31: 14,974,148 km (0.117 R)
• M32: 15,182,987 km (0.062 R)
• M33: 15,498,190 km (0.096 R)
• M34: 16,295,546 km (0.112 R)
• M35: 16,510,369 km (0.115 R)
• M36: 18,879,251 km (0.032 R)
• M37: 19,787,610 km (0.072 R)
• M38: 20,304,769 km (0.094 R)
• M39: 21,235,268 km (0.096 R)
• M40: 21,705,753 km (0.111 R)
• M41: 21,883,027 km (0.116 R)
• M42: 22,179,680 km (0.106 R)
• M43: 23,017,128 km (0.101 R)
• M44: 23,682,540 km (0.065 R)
• M45: 24,231,564 km (0.098 R)
• M46: 25,653,791 km (0.088 R)
• M47: 26,217,625 km (0.032 R)
• M48: 26,343,437 km (0.09 R)
• M49: 26,785,648 km (0.11 R)
• M50: 26,912,358 km (0.103 R)
• M51: 27,677,102 km (0.086 R)
• M52: 28,126,644 km (0.102 R)
• M53: 29,489,480 km (0.082 R)
• M54: 30,145,916 km (0.064 R)
• M55: 30,343,834 km (0.113 R)
• M56: 30,542,200 km (0.086 R)
• M57: 30,940,131 km (0.106 R)
• M58: 31,473,298 km (0.119 R)
• M59: 31,741,078 km (0.094 R)
• M60: 32,819,828 km (0.105 R)
• M61: 34,185,058 km (0.082 R)
• M62: 34,598,248 km (0.089 R)
• M63: 34,943,819 km (0.115 R)
• M64: 36,548,256 km (0.098 R)
• M65: 36,970,720 km (0.107 R)
• M66: 37,111,941 km (0.079 R)
• M67: 37,891,645 km (0.063 R)
• M68: 39,251,340 km (0.096 R)
• M69: 40,772,600 km (0.104 R)
• M70: 40,991,462 km (0.101 R)
• M71: 41,064,466 km (0.114 R)
• M72: 44,246,562 km (0.087 R)
• M73: 44,771,950 km (0.037 R)
• M74: 45,753,462 km (0.082 R)
• M75: 47,430,304 km (0.102 R)
• M76: 47,507,048 km (0.025 R)
• M77: 49,671,430 km (0.09 R)
• M78: 49,983,341 km (0.047 R)
• M79: 50,217,612 km (0.065 R)
• M80: 52,898,405 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.2

Radius: 3.8

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.5 AU - 15.9 AU

Year: 22952 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,076,551 km

• M1: 80,035 km (0.1 R)
• M2: 205,697 km (0.094 R)
• M3: 242,648 km (0.042 R)
• M4: 870,660 km (0.1 R)
• M5: 1,509,891 km (0.053 R)
• M6: 1,953,599 km (0.069 R)
• M7: 2,035,877 km (0.032 R)
• M8: 2,734,350 km (0.096 R)
• M9: 2,919,552 km (0.03 R)
• M10: 3,140,807 km (0.089 R)
• M11: 3,974,516 km (0.119 R)
• M12: 4,044,079 km (0.098 R)
• M13: 4,397,579 km (0.079 R)
• M14: 5,247,744 km (0.084 R)
• M15: 5,789,438 km (0.118 R)
• M16: 5,828,931 km (0.092 R)
• M17: 8,437,769 km (0.053 R)
• M18: 9,345,977 km (0.092 R)
• M19: 9,764,851 km (0.04 R)
• M20: 9,905,773 km (0.107 R)
• M21: 10,142,137 km (0.086 R)
• M22: 10,189,709 km (0.029 R)
• M23: 10,284,854 km (0.103 R)
• M24: 11,351,786 km (0.091 R)
• M25: 11,500,037 km (0.105 R)
• M26: 11,798,335 km (0.065 R)
• M27: 11,948,382 km (0.093 R)
• M28: 12,099,177 km (0.097 R)
• M29: 12,453,424 km (0.091 R)
• M30: 13,379,734 km (0.089 R)
• M31: 13,588,573 km (0.055 R)
• M32: 13,851,267 km (0.103 R)
• M33: 15,297,878 km (0.12 R)
• M34: 16,400,115 km (0.074 R)
• M35: 16,511,715 km (0.102 R)
• M36: 18,100,744 km (0.115 R)
• M37: 18,331,723 km (0.033 R)
• M38: 19,975,504 km (0.09 R)
• M39: 20,035,194 km (0.082 R)
• M40: 20,214,263 km (0.092 R)
• M41: 20,453,918 km (0.053 R)
• M42: 20,754,610 km (0.099 R)
• M43: 21,849,667 km (0.094 R)
• M44: 22,963,423 km (0.105 R)
• M45: 24,032,150 km (0.101 R)
• M46: 26,022,250 km (0.078 R)
• M47: 28,198,002 km (0.081 R)
• M48: 28,599,822 km (0.107 R)
• M49: 28,936,267 km (0.051 R)
• M50: 29,138,673 km (0.093 R)
• M51: 30,226,100 km (0.108 R)
• M52: 30,637,345 km (0.036 R)
• M53: 34,206,451 km (0.116 R)
• M54: 35,137,099 km (0.098 R)
• M55: 36,876,922 km (0.119 R)
• M56: 38,496,170 km (0.073 R)
• M57: 42,951,793 km (0.09 R)
• M58: 43,028,686 km (0.113 R)
• M59: 44,966,427 km (0.076 R)
• M60: 45,670,884 km (0.042 R)
• M61: 45,749,422 km (0.071 R)
• M62: 45,906,500 km (0.047 R)
• M63: 46,221,404 km (0.105 R)
• M64: 46,694,881 km (0.095 R)
• M65: 46,853,156 km (0.107 R)
• M66: 47,249,440 km (0.117 R)
• M67: 47,408,313 km (0.047 R)
• M68: 47,806,244 km (0.119 R)
• M69: 48,525,211 km (0.111 R)
• M70: 51,927,366 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit