🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 15.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.94 AU - 1.02 AU

Year: 364 Days

Day: 13.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,459,652 km

• M1: 514,916 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 392 Days

Day: 24.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,459,652 km

• M1: 38,147 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.91 AU - 4.81 AU

Year: 2842 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.31 AU - 4.55 AU

Year: 2920 Days

Day: 20.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 10.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.14 AU - 7.24 AU

Year: 5771 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,459,652 km

• M1: 165,306 km (0.063 R)
• M2: 362,326 km (0.038 R)
• M3: 447,298 km (0.101 R)
• M4: 682,166 km (0.113 R)
• M5: 881,131 km (0.108 R)
• M6: 1,116,000 km (0.097 R)
• M7: 1,199,027 km (0.086 R)
• M8: 1,838,558 km (0.103 R)
• M9: 1,917,845 km (0.108 R)
• M10: 2,100,504 km (0.119 R)
• M11: 2,483,175 km (0.058 R)
• M12: 2,934,213 km (0.116 R)
• M13: 3,265,273 km (0.088 R)
• M14: 3,362,063 km (0.091 R)
• M15: 3,809,809 km (0.081 R)
• M16: 4,092,848 km (0.104 R)
• M17: 4,679,272 km (0.085 R)
• M18: 5,608,275 km (0.031 R)
• M19: 6,623,895 km (0.089 R)
• M20: 6,747,014 km (0.065 R)
• M21: 7,058,476 km (0.108 R)
• M22: 7,184,438 km (0.105 R)
• M23: 7,310,998 km (0.111 R)
• M24: 7,534,497 km (0.071 R)
• M25: 7,955,465 km (0.092 R)
• M26: 9,126,667 km (0.115 R)
• M27: 9,332,813 km (0.086 R)
• M28: 9,819,903 km (0.066 R)
• M29: 10,386,730 km (0.12 R)
• M30: 10,530,194 km (0.081 R)
• M31: 10,964,327 km (0.065 R)
• M32: 11,663,697 km (0.073 R)
• M33: 11,775,447 km (0.083 R)
• M34: 11,850,096 km (0.097 R)
• M35: 12,453,424 km (0.102 R)
• M36: 12,874,094 km (0.083 R)
• M37: 12,950,987 km (0.113 R)
• M38: 13,690,000 km (0.115 R)
• M39: 14,482,570 km (0.103 R)
• M40: 14,763,515 km (0.081 R)
• M41: 15,086,796 km (0.101 R)
• M42: 15,617,120 km (0.096 R)
• M43: 15,781,528 km (0.073 R)
• M44: 16,195,166 km (0.114 R)
• M45: 16,864,318 km (0.07 R)
• M46: 17,117,587 km (0.091 R)
• M47: 17,287,081 km (0.102 R)
• M48: 17,713,435 km (0.077 R)
• M49: 18,143,230 km (0.095 R)
• M50: 19,276,733 km (0.105 R)
• M51: 19,364,846 km (0.114 R)
• M52: 20,030,257 km (0.05 R)
• M53: 20,119,567 km (0.052 R)
• M54: 20,567,912 km (0.11 R)
• M55: 21,019,698 km (0.078 R)
• M56: 21,611,806 km (0.046 R)
• M57: 22,163,373 km (0.088 R)
• M58: 23,092,825 km (0.053 R)
• M59: 23,892,725 km (0.102 R)
• M60: 24,272,404 km (0.103 R)
• M61: 25,374,940 km (0.112 R)
• M62: 25,519,901 km (0.041 R)
• M63: 26,542,701 km (0.071 R)
• M64: 27,479,633 km (0.107 R)
• M65: 27,977,195 km (0.109 R)
• M66: 29,031,561 km (0.045 R)
• M67: 29,538,249 km (0.069 R)
• M68: 29,945,604 km (0.111 R)
• M69: 30,714,687 km (0.085 R)
• M70: 30,920,833 km (0.08 R)
• M71: 31,230,949 km (0.053 R)
• M72: 31,386,381 km (0.085 R)
• M73: 32,376,719 km (0.106 R)
• M74: 33,324,571 km (0.068 R)
• M75: 33,695,574 km (0.083 R)
• M76: 34,602,287 km (0.089 R)
• M77: 35,193,348 km (0.114 R)
• M78: 35,301,208 km (0.083 R)
• M79: 35,679,391 km (0.052 R)
• M80: 35,950,463 km (0.091 R)
• M81: 36,167,679 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 12.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.99 AU - 9.51 AU

Year: 8085 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,459,652 km

• M1: 163,510 km (0.073 R)
• M2: 257,009 km (0.032 R)
• M3: 384,018 km (0.08 R)
• M4: 508,334 km (0.032 R)
• M5: 637,287 km (0.094 R)
• M6: 779,255 km (0.028 R)
• M7: 861,684 km (0.057 R)
• M8: 947,553 km (0.083 R)
• M9: 1,175,989 km (0.108 R)
• M10: 1,509,293 km (0.117 R)
• M11: 1,910,814 km (0.108 R)
• M12: 2,084,796 km (0.099 R)
• M13: 2,469,711 km (0.107 R)
• M14: 2,681,392 km (0.105 R)
• M15: 3,260,186 km (0.066 R)
• M16: 3,493,260 km (0.066 R)
• M17: 3,683,698 km (0.084 R)
• M18: 3,780,189 km (0.115 R)
• M19: 3,901,961 km (0.114 R)
• M20: 4,479,559 km (0.115 R)
• M21: 5,192,093 km (0.082 R)
• M22: 5,437,434 km (0.066 R)
• M23: 5,603,188 km (0.108 R)
• M24: 5,686,813 km (0.036 R)
• M25: 6,428,071 km (0.09 R)
• M26: 6,544,907 km (0.116 R)
• M27: 6,989,213 km (0.101 R)
• M28: 7,109,340 km (0.11 R)
• M29: 7,720,447 km (0.06 R)
• M30: 8,830,463 km (0.071 R)
• M31: 9,025,688 km (0.116 R)
• M32: 9,387,566 km (0.049 R)
• M33: 9,653,700 km (0.091 R)
• M34: 10,570,436 km (0.116 R)
• M35: 11,408,633 km (0.032 R)
• M36: 11,550,302 km (0.073 R)
• M37: 12,742,298 km (0.068 R)
• M38: 13,111,356 km (0.083 R)
• M39: 13,222,657 km (0.064 R)
• M40: 13,596,202 km (0.065 R)
• M41: 13,708,999 km (0.064 R)
• M42: 13,935,490 km (0.098 R)
• M43: 14,277,471 km (0.117 R)
• M44: 14,468,657 km (0.107 R)
• M45: 14,776,380 km (0.082 R)
• M46: 14,969,810 km (0.096 R)
• M47: 15,359,064 km (0.114 R)
• M48: 15,594,381 km (0.08 R)
• M49: 16,949,888 km (0.119 R)
• M50: 17,274,216 km (0.115 R)
• M51: 17,518,958 km (0.078 R)
• M52: 17,641,628 km (0.064 R)
• M53: 18,135,600 km (0.084 R)
• M54: 18,301,355 km (0.109 R)
• M55: 18,675,948 km (0.087 R)
• M56: 19,390,427 km (0.12 R)
• M57: 19,517,436 km (0.113 R)
• M58: 19,644,744 km (0.097 R)
• M59: 20,371,340 km (0.109 R)
• M60: 20,629,995 km (0.117 R)
• M61: 20,716,313 km (0.094 R)
• M62: 21,587,272 km (0.104 R)
• M63: 22,781,961 km (0.043 R)
• M64: 23,184,977 km (0.105 R)
• M65: 23,862,057 km (0.118 R)
• M66: 26,211,941 km (0.106 R)
• M67: 28,586,508 km (0.091 R)
• M68: 28,731,169 km (0.085 R)
• M69: 30,683,271 km (0.113 R)
• M70: 31,128,325 km (0.108 R)
• M71: 31,475,990 km (0.117 R)
• M72: 31,575,623 km (0.053 R)
• M73: 31,825,002 km (0.035 R)
• M74: 32,125,096 km (0.103 R)
• M75: 32,526,766 km (0.091 R)
• M76: 32,677,860 km (0.058 R)
• M77: 33,233,616 km (0.076 R)
• M78: 33,436,620 km (0.101 R)
• M79: 33,894,689 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 6.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.7 AU - 19.38 AU

Year: 22956 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,459,652 km

• M1: 94,695 km (0.047 R)
• M2: 137,032 km (0.03 R)
• M3: 232,774 km (0.076 R)
• M4: 419,622 km (0.102 R)
• M5: 612,902 km (0.087 R)
• M6: 854,802 km (0.097 R)
• M7: 941,868 km (0.096 R)
• M8: 1,055,114 km (0.107 R)
• M9: 1,270,236 km (0.108 R)
• M10: 1,853,368 km (0.049 R)
• M11: 3,438,357 km (0.097 R)
• M12: 3,614,584 km (0.106 R)
• M13: 3,793,652 km (0.109 R)
• M14: 3,866,207 km (0.117 R)
• M15: 4,086,415 km (0.096 R)
• M16: 4,235,565 km (0.092 R)
• M17: 4,424,507 km (0.103 R)
• M18: 4,732,678 km (0.079 R)
• M19: 5,207,801 km (0.079 R)
• M20: 5,739,622 km (0.032 R)
• M21: 6,033,133 km (0.075 R)
• M22: 6,417,749 km (0.107 R)
• M23: 6,547,749 km (0.104 R)
• M24: 8,695,227 km (0.101 R)
• M25: 8,983,801 km (0.11 R)
• M26: 10,371,920 km (0.049 R)
• M27: 11,194,708 km (0.067 R)
• M28: 11,246,768 km (0.11 R)
• M29: 11,456,055 km (0.069 R)
• M30: 13,121,229 km (0.118 R)
• M31: 14,575,171 km (0.088 R)
• M32: 14,689,165 km (0.082 R)
• M33: 14,803,457 km (0.074 R)
• M34: 14,917,900 km (0.084 R)
• M35: 15,205,576 km (0.118 R)
• M36: 15,903,450 km (0.03 R)
• M37: 16,315,293 km (0.046 R)
• M38: 16,492,866 km (0.034 R)
• M39: 16,671,187 km (0.11 R)
• M40: 17,029,474 km (0.059 R)
• M41: 17,450,891 km (0.072 R)
• M42: 18,058,857 km (0.103 R)
• M43: 18,488,502 km (0.116 R)
• M44: 19,357,815 km (0.029 R)
• M45: 19,420,496 km (0.113 R)
• M46: 19,608,690 km (0.112 R)
• M47: 21,071,758 km (0.113 R)
• M48: 21,849,068 km (0.102 R)
• M49: 21,914,293 km (0.088 R)
• M50: 22,110,266 km (0.1 R)
• M51: 22,438,185 km (0.119 R)
• M52: 23,364,943 km (0.115 R)
• M53: 24,236,650 km (0.028 R)
• M54: 24,710,427 km (0.086 R)
• M55: 27,194,799 km (0.103 R)
• M56: 28,751,813 km (0.079 R)
• M57: 29,181,458 km (0.043 R)
• M58: 29,685,453 km (0.061 R)
• M59: 33,593,249 km (0.109 R)
• M60: 37,659,170 km (0.103 R)
• M61: 38,601,187 km (0.118 R)
• M62: 38,680,025 km (0.069 R)
• M63: 39,471,398 km (0.06 R)
• M64: 39,948,915 km (0.119 R)
• M65: 40,989,817 km (0.107 R)
• M66: 41,392,534 km (0.087 R)
• M67: 41,634,883 km (0.116 R)
• M68: 44,744,125 km (0.095 R)
• M69: 45,408,190 km (0.1 R)
• M70: 45,741,494 km (0.078 R)
• M71: 47,758,073 km (0.113 R)
• M72: 49,203,936 km (0.095 R)
• M73: 49,460,646 km (0.081 R)
• M74: 49,546,216 km (0.097 R)
• M75: 50,836,947 km (0.112 R)
• M76: 50,923,265 km (0.063 R)
• M77: 52,051,382 km (0.064 R)
• M78: 52,312,879 km (0.098 R)
• M79: 52,487,460 km (0.114 R)
• M80: 53,451,170 km (0.034 R)
• M81: 56,287,545 km (0.095 R)
• M82: 57,273,844 km (0.047 R)
• M83: 57,994,756 km (0.084 R)
• M84: 58,265,827 km (0.069 R)
• M85: 58,628,004 km (0.084 R)
• M86: 58,990,779 km (0.105 R)
• M87: 59,445,407 km (0.115 R)
• M88: 59,536,512 km (0.054 R)
• M89: 59,809,977 km (0.032 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit