🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.95 AU - 1.19 AU

Year: 421 Days

Day: 46.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.05 AU - 1.21 AU

Year: 457 Days

Day: 32.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.91 AU

Year: 859 Days

Day: 41.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,653,928 km

• M1: 39,494 km (0.115 R)
• M2: 480,658 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 11

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.24 AU - 4.66 AU

Year: 3575 Days

Day: 8.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,653,928 km

• M1: 177,573 km (0.105 R)
• M2: 312,211 km (0.064 R)
• M3: 420,370 km (0.069 R)
• M4: 529,277 km (0.114 R)
• M5: 600,187 km (0.111 R)
• M6: 797,955 km (0.119 R)
• M7: 968,197 km (0.109 R)
• M8: 1,301,501 km (0.114 R)
• M9: 1,447,210 km (0.104 R)
• M10: 1,646,325 km (0.034 R)
• M11: 1,730,847 km (0.025 R)
• M12: 1,817,016 km (0.071 R)
• M13: 2,502,473 km (0.063 R)
• M14: 2,572,335 km (0.111 R)
• M15: 2,728,516 km (0.089 R)
• M16: 2,902,647 km (0.058 R)
• M17: 3,050,450 km (0.105 R)
• M18: 3,170,577 km (0.113 R)
• M19: 3,246,573 km (0.054 R)
• M20: 3,353,835 km (0.056 R)
• M21: 3,682,950 km (0.082 R)
• M22: 4,071,904 km (0.073 R)
• M23: 4,254,713 km (0.04 R)
• M24: 4,732,229 km (0.106 R)
• M25: 4,819,295 km (0.066 R)
• M26: 5,208,848 km (0.081 R)
• M27: 5,316,858 km (0.102 R)
• M28: 5,553,671 km (0.115 R)
• M29: 5,701,025 km (0.094 R)
• M30: 5,793,776 km (0.035 R)
• M31: 5,924,524 km (0.101 R)
• M32: 6,132,017 km (0.117 R)
• M33: 6,418,796 km (0.082 R)
• M34: 6,788,452 km (0.034 R)
• M35: 6,906,634 km (0.06 R)
• M36: 7,005,668 km (0.091 R)
• M37: 7,467,327 km (0.119 R)
• M38: 7,569,054 km (0.08 R)
• M39: 7,753,209 km (0.075 R)
• M40: 7,918,215 km (0.071 R)
• M41: 8,377,930 km (0.106 R)
• M42: 8,717,666 km (0.056 R)
• M43: 8,846,320 km (0.069 R)
• M44: 8,975,573 km (0.119 R)
• M45: 9,454,735 km (0.111 R)
• M46: 9,675,392 km (0.089 R)
• M47: 10,166,821 km (0.081 R)
• M48: 11,034,788 km (0.084 R)
• M49: 11,430,773 km (0.102 R)
• M50: 11,548,058 km (0.105 R)
• M51: 11,783,974 km (0.078 R)
• M52: 11,973,963 km (0.113 R)
• M53: 12,188,786 km (0.057 R)
• M54: 12,914,186 km (0.119 R)
• M55: 13,356,098 km (0.027 R)
• M56: 13,479,815 km (0.11 R)
• M57: 13,554,165 km (0.089 R)
• M58: 13,728,297 km (0.064 R)
• M59: 13,953,293 km (0.106 R)
• M60: 14,255,032 km (0.104 R)
• M61: 14,865,092 km (0.095 R)
• M62: 15,070,340 km (0.08 R)
• M63: 15,225,024 km (0.109 R)
• M64: 15,639,709 km (0.096 R)
• M65: 15,822,368 km (0.03 R)
• M66: 16,005,775 km (0.042 R)
• M67: 16,189,781 km (0.086 R)
• M68: 16,321,726 km (0.115 R)
• M69: 16,693,028 km (0.037 R)
• M70: 17,067,023 km (0.09 R)
• M71: 17,201,212 km (0.105 R)
• M72: 17,687,555 km (0.068 R)
• M73: 18,507,949 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 9.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.68 AU - 4.86 AU

Year: 3967 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,653,928 km

• M1: 135,835 km (0.087 R)
• M2: 283,488 km (0.118 R)
• M3: 370,255 km (0.087 R)
• M4: 444,904 km (0.118 R)
• M5: 534,214 km (0.081 R)
• M6: 594,652 km (0.112 R)
• M7: 657,632 km (0.079 R)
• M8: 752,178 km (0.098 R)
• M9: 892,800 km (0.101 R)
• M10: 1,259,315 km (0.115 R)
• M11: 1,503,309 km (0.091 R)
• M12: 1,618,200 km (0.081 R)
• M13: 1,683,275 km (0.117 R)
• M14: 1,911,412 km (0.059 R)
• M15: 2,294,532 km (0.081 R)
• M16: 2,368,134 km (0.051 R)
• M17: 2,427,674 km (0.107 R)
• M18: 2,487,663 km (0.056 R)
• M19: 3,131,083 km (0.085 R)
• M20: 3,531,108 km (0.043 R)
• M21: 3,599,325 km (0.114 R)
• M22: 3,667,990 km (0.103 R)
• M23: 3,929,637 km (0.101 R)
• M24: 4,397,579 km (0.12 R)
• M25: 4,526,532 km (0.104 R)
• M26: 4,769,479 km (0.08 R)
• M27: 5,093,807 km (0.101 R)
• M28: 5,366,225 km (0.114 R)
• M29: 5,464,661 km (0.105 R)
• M30: 5,683,373 km (0.06 R)
• M31: 5,844,340 km (0.101 R)
• M32: 6,067,989 km (0.077 R)
• M33: 6,211,902 km (0.109 R)
• M34: 6,273,836 km (0.078 R)
• M35: 6,713,803 km (0.05 R)
• M36: 6,798,625 km (0.058 R)
• M37: 7,645,349 km (0.08 R)
• M38: 8,205,593 km (0.107 R)
• M39: 8,479,207 km (0.089 R)
• M40: 10,037,120 km (0.107 R)
• M41: 10,501,920 km (0.091 R)
• M42: 10,625,338 km (0.086 R)
• M43: 11,401,602 km (0.047 R)
• M44: 11,783,824 km (0.058 R)
• M45: 12,378,027 km (0.034 R)
• M46: 12,508,476 km (0.102 R)
• M47: 12,613,195 km (0.113 R)
• M48: 13,034,911 km (0.093 R)
• M49: 13,541,749 km (0.074 R)
• M50: 14,602,398 km (0.112 R)
• M51: 15,184,483 km (0.078 R)
• M52: 15,915,717 km (0.113 R)
• M53: 16,057,536 km (0.106 R)
• M54: 16,171,380 km (0.077 R)
• M55: 17,004,940 km (0.114 R)
• M56: 17,617,094 km (0.071 R)
• M57: 17,999,765 km (0.101 R)
• M58: 18,325,739 km (0.106 R)
• M59: 19,345,398 km (0.109 R)
• M60: 19,557,678 km (0.097 R)
• M61: 20,137,669 km (0.054 R)
• M62: 20,352,790 km (0.085 R)
• M63: 20,445,092 km (0.037 R)
• M64: 20,661,411 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 9.7

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.63 AU - 5.07 AU

Year: 4067 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,653,928 km

• M1: 123,119 km (0.105 R)
• M2: 204,799 km (0.103 R)
• M3: 279,000 km (0.075 R)
• M4: 487,240 km (0.117 R)
• M5: 579,093 km (0.047 R)
• M6: 644,019 km (0.08 R)
• M7: 711,787 km (0.069 R)
• M8: 930,798 km (0.101 R)
• M9: 1,035,217 km (0.068 R)
• M10: 1,130,062 km (0.079 R)
• M11: 1,227,899 km (0.116 R)
• M12: 1,417,440 km (0.057 R)
• M13: 1,601,146 km (0.068 R)
• M14: 1,728,005 km (0.069 R)
• M15: 1,792,781 km (0.082 R)
• M16: 1,924,726 km (0.075 R)
• M17: 2,042,909 km (0.086 R)
• M18: 2,251,149 km (0.047 R)
• M19: 2,783,268 km (0.111 R)
• M20: 3,252,407 km (0.116 R)
• M21: 3,620,717 km (0.043 R)
• M22: 3,725,436 km (0.12 R)
• M23: 4,132,492 km (0.065 R)
• M24: 4,241,997 km (0.088 R)
• M25: 4,666,855 km (0.092 R)
• M26: 5,152,599 km (0.112 R)
• M27: 5,270,632 km (0.075 R)
• M28: 5,533,476 km (0.116 R)
• M29: 5,605,881 km (0.107 R)
• M30: 5,800,508 km (0.113 R)
• M31: 5,997,528 km (0.096 R)
• M32: 6,221,775 km (0.118 R)
• M33: 6,627,335 km (0.039 R)
• M34: 7,146,290 km (0.073 R)
• M35: 7,225,428 km (0.033 R)
• M36: 7,759,342 km (0.086 R)
• M37: 8,003,935 km (0.059 R)
• M38: 8,668,299 km (0.099 R)
• M39: 9,523,700 km (0.033 R)
• M40: 9,932,102 km (0.083 R)
• M41: 10,615,315 km (0.109 R)
• M42: 10,765,960 km (0.046 R)
• M43: 11,529,358 km (0.115 R)
• M44: 12,152,733 km (0.117 R)
• M45: 12,341,974 km (0.104 R)
• M46: 12,691,285 km (0.103 R)
• M47: 13,464,706 km (0.054 R)
• M48: 13,824,339 km (0.09 R)
• M49: 14,386,229 km (0.118 R)
• M50: 14,619,901 km (0.045 R)
• M51: 14,686,771 km (0.095 R)
• M52: 14,854,769 km (0.113 R)
• M53: 14,922,088 km (0.117 R)
• M54: 16,151,334 km (0.109 R)
• M55: 17,165,009 km (0.098 R)
• M56: 17,412,893 km (0.101 R)
• M57: 17,661,824 km (0.088 R)
• M58: 19,070,587 km (0.087 R)
• M59: 19,584,904 km (0.033 R)
• M60: 19,918,059 km (0.079 R)
• M61: 20,066,759 km (0.072 R)
• M62: 20,928,742 km (0.108 R)
• M63: 21,117,834 km (0.035 R)
• M64: 21,231,379 km (0.089 R)
• M65: 21,383,370 km (0.102 R)
• M66: 21,688,101 km (0.096 R)
• M67: 22,186,561 km (0.049 R)
• M68: 22,379,243 km (0.097 R)
• M69: 22,533,927 km (0.084 R)
• M70: 22,611,269 km (0.11 R)
• M71: 22,844,044 km (0.072 R)
• M72: 23,351,180 km (0.094 R)
• M73: 24,376,524 km (0.049 R)
• M74: 25,255,711 km (0.106 R)
• M75: 25,537,553 km (0.084 R)
• M76: 26,023,148 km (0.093 R)
• M77: 26,757,374 km (0.104 R)
• M78: 27,250,748 km (0.053 R)
• M79: 27,415,755 km (0.051 R)
• M80: 27,746,964 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.31 AU - 12.11 AU

Year: 12423 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,653,928 km

• M1: 222,452 km (0.106 R)
• M2: 334,501 km (0.062 R)
• M3: 476,619 km (0.119 R)
• M4: 628,610 km (0.075 R)
• M5: 831,465 km (0.09 R)
• M6: 1,322,595 km (0.065 R)
• M7: 1,422,825 km (0.075 R)
• M8: 2,488,860 km (0.116 R)
• M9: 2,768,009 km (0.102 R)
• M10: 2,977,446 km (0.094 R)
• M11: 3,356,527 km (0.08 R)
• M12: 3,608,600 km (0.057 R)
• M13: 3,895,977 km (0.101 R)
• M14: 4,101,674 km (0.037 R)
• M15: 4,647,108 km (0.104 R)
• M16: 5,672,901 km (0.099 R)
• M17: 6,143,386 km (0.088 R)
• M18: 6,245,861 km (0.067 R)
• M19: 6,452,455 km (0.061 R)
• M20: 6,626,438 km (0.115 R)
• M21: 7,157,660 km (0.105 R)
• M22: 7,265,669 km (0.115 R)
• M23: 7,519,537 km (0.1 R)
• M24: 8,412,337 km (0.113 R)
• M25: 9,299,303 km (0.09 R)
• M26: 9,973,989 km (0.032 R)
• M27: 10,134,957 km (0.085 R)
• M28: 10,829,240 km (0.068 R)
• M29: 11,496,596 km (0.11 R)
• M30: 12,177,267 km (0.087 R)
• M31: 12,435,921 km (0.08 R)
• M32: 12,871,102 km (0.081 R)
• M33: 14,071,026 km (0.114 R)
• M34: 14,524,457 km (0.101 R)
• M35: 15,028,752 km (0.089 R)
• M36: 15,679,054 km (0.119 R)
• M37: 17,199,716 km (0.094 R)
• M38: 17,684,563 km (0.092 R)
• M39: 17,879,638 km (0.103 R)
• M40: 18,222,965 km (0.065 R)
• M41: 18,469,652 km (0.085 R)
• M42: 18,717,237 km (0.072 R)
• M43: 18,966,018 km (0.054 R)
• M44: 19,618,115 km (0.111 R)
• M45: 20,277,393 km (0.061 R)
• M46: 20,379,419 km (0.086 R)
• M47: 20,944,001 km (0.097 R)
• M48: 21,150,596 km (0.109 R)
• M49: 21,722,209 km (0.118 R)
• M50: 21,931,347 km (0.049 R)
• M51: 22,457,034 km (0.12 R)
• M52: 23,306,750 km (0.12 R)
• M53: 25,202,155 km (0.11 R)
• M54: 25,752,675 km (0.115 R)
• M55: 25,863,377 km (0.046 R)
• M56: 27,090,379 km (0.084 R)
• M57: 29,427,248 km (0.064 R)
• M58: 30,532,028 km (0.045 R)
• M59: 31,001,316 km (0.11 R)
• M60: 31,177,842 km (0.099 R)
• M61: 31,472,849 km (0.079 R)
• M62: 31,591,181 km (0.065 R)
• M63: 32,125,245 km (0.111 R)
• M64: 32,303,865 km (0.116 R)
• M65: 32,423,244 km (0.06 R)
• M66: 32,722,141 km (0.073 R)
• M67: 33,202,350 km (0.045 R)
• M68: 34,473,932 km (0.083 R)
• M69: 35,330,529 km (0.039 R)
• M70: 35,576,468 km (0.105 R)
• M71: 36,008,507 km (0.116 R)
• M72: 36,690,673 km (0.108 R)
• M73: 38,446,503 km (0.12 R)
• M74: 39,781,215 km (0.058 R)
• M75: 40,037,177 km (0.115 R)
• M76: 40,743,878 km (0.071 R)
• M77: 40,937,457 km (0.12 R)
• M78: 41,519,692 km (0.118 R)
• M79: 43,282,703 km (0.105 R)
• M80: 43,875,859 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.4

Radius: 4.6

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.31 AU - 15.65 AU

Year: 23193 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,653,928 km

• M1: 93,798 km (0.09 R)
• M2: 139,425 km (0.115 R)
• M3: 195,973 km (0.064 R)
• M4: 520,900 km (0.103 R)
• M5: 1,070,672 km (0.116 R)
• M6: 1,191,697 km (0.089 R)
• M7: 1,266,496 km (0.106 R)
• M8: 1,890,169 km (0.088 R)
• M9: 1,919,041 km (0.113 R)
• M10: 2,066,395 km (0.111 R)
• M11: 2,217,489 km (0.1 R)
• M12: 2,372,173 km (0.109 R)
• M13: 2,562,312 km (0.085 R)
• M14: 3,162,200 km (0.082 R)
• M15: 3,266,170 km (0.062 R)
• M16: 3,730,223 km (0.034 R)
• M17: 3,877,128 km (0.06 R)
• M18: 4,101,076 km (0.12 R)
• M19: 4,797,753 km (0.098 R)
• M20: 5,824,892 km (0.111 R)
• M21: 6,081,153 km (0.048 R)
• M22: 6,341,155 km (0.099 R)
• M23: 6,428,669 km (0.103 R)
• M24: 6,827,198 km (0.116 R)
• M25: 6,961,836 km (0.1 R)
• M26: 7,279,432 km (0.113 R)
• M27: 7,648,191 km (0.115 R)
• M28: 7,928,837 km (0.073 R)
• M29: 9,035,113 km (0.038 R)
• M30: 9,133,698 km (0.106 R)
• M31: 9,782,354 km (0.09 R)
• M32: 9,934,196 km (0.119 R)
• M33: 10,394,359 km (0.078 R)
• M34: 11,708,577 km (0.075 R)
• M35: 13,074,256 km (0.027 R)
• M36: 14,431,856 km (0.076 R)
• M37: 15,597,074 km (0.112 R)
• M38: 21,200,113 km (0.093 R)
• M39: 21,265,487 km (0.083 R)
• M40: 21,593,705 km (0.078 R)
• M41: 22,387,920 km (0.092 R)
• M42: 22,454,640 km (0.049 R)
• M43: 22,788,692 km (0.056 R)
• M44: 23,259,178 km (0.05 R)
• M45: 24,483,786 km (0.057 R)
• M46: 25,589,913 km (0.114 R)
• M47: 26,289,283 km (0.111 R)
• M48: 26,500,365 km (0.117 R)
• M49: 26,782,656 km (0.093 R)
• M50: 26,995,085 km (0.091 R)
• M51: 27,778,679 km (0.057 R)
• M52: 28,714,264 km (0.068 R)
• M53: 29,660,171 km (0.097 R)
• M54: 29,953,234 km (0.054 R)
• M55: 30,026,686 km (0.096 R)
• M56: 30,394,697 km (0.12 R)
• M57: 31,881,700 km (0.091 R)
• M58: 34,463,310 km (0.058 R)
• M59: 34,617,246 km (0.082 R)
• M60: 35,157,893 km (0.039 R)
• M61: 35,235,235 km (0.102 R)
• M62: 35,934,905 km (0.049 R)
• M63: 37,981,852 km (0.108 R)
• M64: 38,379,783 km (0.09 R)
• M65: 39,019,313 km (0.1 R)
• M66: 39,099,498 km (0.11 R)
• M67: 39,420,834 km (0.114 R)
• M68: 39,501,318 km (0.094 R)
• M69: 40,066,199 km (0.109 R)
• M70: 42,187,348 km (0.035 R)
• M71: 43,095,706 km (0.077 R)
• M72: 43,760,519 km (0.105 R)
• M73: 44,596,023 km (0.087 R)
• M74: 44,847,796 km (0.061 R)
• M75: 46,452,832 km (0.108 R)
• M76: 46,708,046 km (0.088 R)
• M77: 47,733,240 km (0.091 R)
• M78: 47,819,109 km (0.082 R)
• M79: 48,507,110 km (0.099 R)
• M80: 49,025,317 km (0.06 R)
• M81: 49,198,401 km (0.039 R)
• M82: 49,458,552 km (0.118 R)
• M83: 50,067,116 km (0.07 R)
• M84: 50,328,763 km (0.075 R)
• M85: 51,467,651 km (0.087 R)
• M86: 51,643,579 km (0.1 R)
• M87: 57,287,757 km (0.102 R)
• M88: 58,935,876 km (0.118 R)
• M89: 60,043,349 km (0.056 R)
• M90: 60,692,455 km (0.089 R)
• M91: 61,250,754 km (0.078 R)
• M92: 61,343,953 km (0.06 R)
• M93: 61,810,848 km (0.095 R)
• M94: 62,560,034 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit