🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.87 AU - 0.87 AU

Year: 293 Days

Day: 31.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1 AU - 1.62 AU

Year: 542 Days

Day: 34.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,152,193 km

• M1: 279,000 km (0.104 R)
• M2: 389,104 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.07 AU - 3.35 AU

Year: 1613 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,152,193 km

• M1: 289,771 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.43 AU - 3.15 AU

Year: 1685 Days

Day: 25.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.18 AU - 4.14 AU

Year: 2532 Days

Day: 23.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,152,193 km

• M1: 837,000 km (0.092 R)
• M2: 2,936,457 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 12.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.28 AU - 9.56 AU

Year: 9635 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,152,193 km

• M1: 164,558 km (0.106 R)
• M2: 269,725 km (0.118 R)
• M3: 959,820 km (0.091 R)
• M4: 1,130,960 km (0.032 R)
• M5: 1,524,103 km (0.088 R)
• M6: 1,624,034 km (0.077 R)
• M7: 1,788,891 km (0.101 R)
• M8: 1,980,975 km (0.041 R)
• M9: 2,719,390 km (0.115 R)
• M10: 3,404,399 km (0.096 R)
• M11: 3,510,314 km (0.105 R)
• M12: 3,945,345 km (0.069 R)
• M13: 4,084,919 km (0.118 R)
• M14: 4,777,707 km (0.076 R)
• M15: 5,290,529 km (0.117 R)
• M16: 5,821,152 km (0.087 R)
• M17: 5,948,460 km (0.114 R)
• M18: 6,205,918 km (0.028 R)
• M19: 7,034,241 km (0.088 R)
• M20: 7,444,289 km (0.084 R)
• M21: 7,582,667 km (0.06 R)
• M22: 8,539,346 km (0.095 R)
• M23: 8,684,306 km (0.061 R)
• M24: 9,050,372 km (0.117 R)
• M25: 9,161,224 km (0.115 R)
• M26: 11,153,120 km (0.12 R)
• M27: 11,872,835 km (0.118 R)
• M28: 12,197,612 km (0.106 R)
• M29: 12,939,019 km (0.093 R)
• M30: 13,147,558 km (0.085 R)
• M31: 13,737,423 km (0.111 R)
• M32: 13,992,936 km (0.069 R)
• M33: 14,336,114 km (0.115 R)
• M34: 14,551,983 km (0.096 R)
• M35: 14,768,900 km (0.099 R)
• M36: 14,899,499 km (0.103 R)
• M37: 15,381,952 km (0.113 R)
• M38: 15,603,058 km (0.113 R)
• M39: 15,691,769 km (0.079 R)
• M40: 17,362,927 km (0.112 R)
• M41: 18,196,187 km (0.102 R)
• M42: 18,336,361 km (0.1 R)
• M43: 18,430,009 km (0.112 R)
• M44: 18,947,917 km (0.038 R)
• M45: 19,470,612 km (0.063 R)
• M46: 19,566,205 km (0.116 R)
• M47: 19,661,798 km (0.098 R)
• M48: 19,901,753 km (0.052 R)
• M49: 19,998,094 km (0.088 R)
• M50: 20,676,221 km (0.072 R)
• M51: 20,773,609 km (0.089 R)
• M52: 21,856,099 km (0.066 R)
• M53: 22,805,747 km (0.107 R)
• M54: 23,159,097 km (0.106 R)
• M55: 23,361,802 km (0.073 R)
• M56: 23,463,379 km (0.091 R)
• M57: 23,871,033 km (0.099 R)
• M58: 23,973,358 km (0.098 R)
• M59: 24,281,081 km (0.064 R)
• M60: 24,384,004 km (0.086 R)
• M61: 24,590,300 km (0.109 R)
• M62: 25,420,867 km (0.06 R)
• M63: 26,155,243 km (0.105 R)
• M64: 27,591,233 km (0.092 R)
• M65: 27,752,350 km (0.107 R)
• M66: 28,454,113 km (0.089 R)
• M67: 28,617,025 km (0.105 R)
• M68: 29,052,654 km (0.038 R)
• M69: 29,930,495 km (0.055 R)
• M70: 32,106,695 km (0.064 R)
• M71: 32,276,189 km (0.065 R)
• M72: 32,900,312 km (0.112 R)
• M73: 33,128,149 km (0.115 R)
• M74: 34,738,421 km (0.104 R)
• M75: 35,144,878 km (0.08 R)
• M76: 35,261,415 km (0.025 R)
• M77: 36,315,182 km (0.038 R)
• M78: 36,964,138 km (0.084 R)
• M79: 37,141,860 km (0.098 R)
• M80: 38,633,650 km (0.067 R)
• M81: 38,874,054 km (0.074 R)
• M82: 40,266,511 km (0.111 R)
• M83: 40,571,541 km (0.05 R)
• M84: 40,877,169 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.7

Radius: 3.1

Gravity: 34.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.62 AU - 17.22 AU

Year: 21899 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,152,193 km

• M1: 83,775 km (0.1 R)
• M2: 204,051 km (0.071 R)
• M3: 1,085,482 km (0.072 R)
• M4: 1,388,418 km (0.118 R)
• M5: 1,631,963 km (0.098 R)
• M6: 1,772,884 km (0.095 R)
• M7: 2,218,985 km (0.093 R)
• M8: 2,599,413 km (0.113 R)
• M9: 2,898,010 km (0.103 R)
• M10: 3,102,959 km (0.105 R)
• M11: 3,348,150 km (0.119 R)
• M12: 4,119,925 km (0.081 R)
• M13: 4,158,073 km (0.119 R)
• M14: 5,437,135 km (0.072 R)
• M15: 5,478,872 km (0.092 R)
• M16: 6,162,086 km (0.073 R)
• M17: 6,647,082 km (0.104 R)
• M18: 7,235,899 km (0.119 R)
• M19: 7,841,322 km (0.076 R)
• M20: 8,269,920 km (0.073 R)
• M21: 8,318,090 km (0.081 R)
• M22: 9,249,337 km (0.082 R)
• M23: 9,550,178 km (0.116 R)
• M24: 9,752,584 km (0.049 R)
• M25: 10,058,811 km (0.089 R)
• M26: 10,419,940 km (0.108 R)
• M27: 10,996,191 km (0.114 R)
• M28: 11,314,835 km (0.066 R)
• M29: 11,906,794 km (0.091 R)
• M30: 12,398,522 km (0.079 R)
• M31: 13,799,207 km (0.078 R)
• M32: 13,970,646 km (0.08 R)
• M33: 14,315,469 km (0.075 R)
• M34: 15,013,792 km (0.119 R)
• M35: 16,021,782 km (0.115 R)
• M36: 16,624,961 km (0.105 R)
• M37: 16,990,279 km (0.111 R)
• M38: 17,791,076 km (0.025 R)
• M39: 18,541,160 km (0.092 R)
• M40: 19,365,295 km (0.114 R)
• M41: 19,429,173 km (0.113 R)
• M42: 20,983,495 km (0.105 R)
• M43: 21,049,019 km (0.111 R)
• M44: 21,246,338 km (0.09 R)
• M45: 21,775,466 km (0.062 R)
• M46: 22,308,782 km (0.115 R)
• M47: 22,577,161 km (0.083 R)
• M48: 23,117,060 km (0.111 R)
• M49: 23,320,513 km (0.096 R)
• M50: 24,761,739 km (0.082 R)
• M51: 24,831,152 km (0.074 R)
• M52: 25,668,451 km (0.051 R)
• M53: 27,155,604 km (0.103 R)
• M54: 27,873,674 km (0.102 R)
• M55: 28,889,294 km (0.091 R)
• M56: 29,181,757 km (0.069 R)
• M57: 29,622,174 km (0.119 R)
• M58: 29,917,031 km (0.116 R)
• M59: 30,212,786 km (0.106 R)
• M60: 31,180,983 km (0.05 R)
• M61: 33,223,892 km (0.053 R)
• M62: 33,837,542 km (0.104 R)
• M63: 34,842,541 km (0.049 R)
• M64: 34,920,182 km (0.099 R)
• M65: 36,014,341 km (0.091 R)
• M66: 37,357,879 km (0.03 R)
• M67: 37,596,638 km (0.032 R)
• M68: 37,676,373 km (0.085 R)
• M69: 39,040,108 km (0.075 R)
• M70: 40,175,256 km (0.065 R)
• M71: 42,394,840 km (0.075 R)
• M72: 42,560,893 km (0.097 R)
• M73: 43,812,728 km (0.067 R)
• M74: 45,246,026 km (0.076 R)
• M75: 45,500,492 km (0.113 R)
• M76: 45,840,677 km (0.085 R)
• M77: 46,181,611 km (0.084 R)
• M78: 46,352,451 km (0.098 R)
• M79: 47,123,628 km (0.11 R)
• M80: 47,209,498 km (0.069 R)
• M81: 47,985,462 km (0.097 R)
• M82: 49,549,807 km (0.111 R)
• M83: 50,778,005 km (0.063 R)
• M84: 54,161,909 km (0.084 R)
• M85: 56,427,569 km (0.114 R)
• M86: 57,067,549 km (0.087 R)
• M87: 57,709,772 km (0.11 R)
• M88: 58,262,237 km (0.119 R)
• M89: 60,116,503 km (0.081 R)
• M90: 61,895,820 km (0.115 R)
• M91: 62,178,261 km (0.092 R)
• M92: 63,028,425 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 6.1

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.52 AU - 18.18 AU

Year: 25014 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,152,193 km

• M1: 111,301 km (0.041 R)
• M2: 471,383 km (0.1 R)
• M3: 648,656 km (0.085 R)
• M4: 2,009,249 km (0.12 R)
• M5: 2,297,973 km (0.037 R)
• M6: 2,599,861 km (0.12 R)
• M7: 3,099,219 km (0.064 R)
• M8: 3,480,843 km (0.052 R)
• M9: 4,288,073 km (0.052 R)
• M10: 4,712,632 km (0.11 R)
• M11: 4,766,637 km (0.095 R)
• M12: 5,095,154 km (0.098 R)
• M13: 5,374,453 km (0.077 R)
• M14: 5,430,852 km (0.102 R)
• M15: 5,487,549 km (0.084 R)
• M16: 5,831,774 km (0.096 R)
• M17: 6,182,880 km (0.074 R)
• M18: 6,783,366 km (0.11 R)
• M19: 6,844,402 km (0.113 R)
• M20: 6,967,072 km (0.09 R)
• M21: 7,465,083 km (0.108 R)
• M22: 7,591,494 km (0.095 R)
• M23: 7,974,614 km (0.06 R)
• M24: 9,706,658 km (0.119 R)
• M25: 11,476,550 km (0.094 R)
• M26: 11,549,404 km (0.093 R)
• M27: 11,695,562 km (0.04 R)
• M28: 12,886,809 km (0.085 R)
• M29: 14,038,264 km (0.096 R)
• M30: 15,062,561 km (0.091 R)
• M31: 15,302,366 km (0.06 R)
• M32: 15,462,885 km (0.11 R)
• M33: 16,684,800 km (0.114 R)
• M34: 17,182,213 km (0.062 R)
• M35: 17,516,564 km (0.054 R)
• M36: 18,446,913 km (0.109 R)
• M37: 18,875,212 km (0.106 R)
• M38: 18,961,231 km (0.066 R)
• M39: 20,797,994 km (0.12 R)
• M40: 21,872,705 km (0.113 R)
• M41: 23,982,783 km (0.117 R)
• M42: 24,731,670 km (0.079 R)
• M43: 25,678,774 km (0.082 R)
• M44: 27,510,600 km (0.111 R)
• M45: 27,803,662 km (0.1 R)
• M46: 28,294,343 km (0.094 R)
• M47: 28,392,928 km (0.093 R)
• M48: 29,384,014 km (0.097 R)
• M49: 30,386,619 km (0.117 R)
• M50: 31,094,965 km (0.105 R)
• M51: 36,632,180 km (0.119 R)
• M52: 36,954,564 km (0.109 R)
• M53: 37,062,274 km (0.112 R)
• M54: 38,799,255 km (0.099 R)
• M55: 39,237,577 km (0.074 R)
• M56: 39,457,486 km (0.079 R)
• M57: 40,119,307 km (0.051 R)
• M58: 40,562,565 km (0.075 R)
• M59: 40,784,867 km (0.093 R)
• M60: 41,565,918 km (0.099 R)
• M61: 43,710,703 km (0.048 R)
• M62: 46,703,408 km (0.093 R)
• M63: 47,286,541 km (0.103 R)
• M64: 47,637,497 km (0.095 R)
• M65: 49,642,857 km (0.098 R)
• M66: 50,118,727 km (0.052 R)
• M67: 50,715,623 km (0.099 R)
• M68: 51,916,595 km (0.108 R)
• M69: 52,278,621 km (0.037 R)
• M70: 53,005,368 km (0.063 R)
• M71: 56,688,767 km (0.08 R)
• M72: 57,435,260 km (0.108 R)
• M73: 57,809,853 km (0.089 R)
• M74: 58,561,283 km (0.112 R)
• M75: 60,073,718 km (0.105 R)
• M76: 61,343,953 km (0.084 R)
• M77: 61,599,018 km (0.054 R)
• M78: 64,558,064 km (0.074 R)
• M79: 72,357,049 km (0.045 R)
• M80: 74,522,628 km (0.1 R)
• M81: 74,931,030 km (0.048 R)
• M82: 75,886,961 km (0.098 R)
• M83: 77,259,521 km (0.082 R)
• M84: 81,426,121 km (0.059 R)
• M85: 84,102,427 km (0.041 R)
• M86: 85,807,543 km (0.103 R)
• M87: 87,524,029 km (0.115 R)
• M88: 91,136,369 km (0.113 R)
• M89: 94,649,675 km (0.032 R)
• M90: 95,534,846 km (0.098 R)
• M91: 96,422,859 km (0.096 R)
• M92: 98,207,113 km (0.095 R)
• M93: 99,252,802 km (0.105 R)
• M94: 99,702,194 km (0.078 R)
• M95: 100,002,137 km (0.082 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit