🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.72 AU - 1.08 AU

Year: 306 Days

Day: 28.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.3 AU - 1.4 AU

Year: 562 Days

Day: 12.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,205,983 km

• M1: 570,865 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.8 AU - 2.58 AU

Year: 1161 Days

Day: 30.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.78 AU - 3.28 AU

Year: 1889 Days

Day: 39.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,205,983 km

• M1: 458,218 km (0.093 R)
• M2: 852,857 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.26 AU - 5.3 AU

Year: 3171 Days

Day: 24 Hours

Environment

Temp: -118 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,205,983 km

• M1: 824,733 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 8.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.54 AU - 6.24 AU

Year: 4482 Days

Day: 10.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,205,983 km

• M1: 121,922 km (0.064 R)
• M2: 242,199 km (0.118 R)
• M3: 300,692 km (0.119 R)
• M4: 365,767 km (0.069 R)
• M5: 474,973 km (0.085 R)
• M6: 546,331 km (0.117 R)
• M7: 604,675 km (0.092 R)
• M8: 784,491 km (0.068 R)
• M9: 1,044,492 km (0.084 R)
• M10: 1,605,484 km (0.061 R)
• M11: 1,755,830 km (0.085 R)
• M12: 1,923,829 km (0.062 R)
• M13: 2,179,192 km (0.104 R)
• M14: 2,275,982 km (0.105 R)
• M15: 2,488,411 km (0.061 R)
• M16: 2,677,802 km (0.087 R)
• M17: 2,932,567 km (0.081 R)
• M18: 3,024,420 km (0.098 R)
• M19: 3,132,879 km (0.049 R)
• M20: 3,760,292 km (0.115 R)
• M21: 3,877,128 km (0.119 R)
• M22: 4,269,224 km (0.04 R)
• M23: 4,496,463 km (0.076 R)
• M24: 4,638,282 km (0.068 R)
• M25: 4,709,790 km (0.086 R)
• M26: 4,926,557 km (0.119 R)
• M27: 5,109,665 km (0.066 R)
• M28: 5,558,159 km (0.117 R)
• M29: 5,825,790 km (0.108 R)
• M30: 6,314,077 km (0.111 R)
• M31: 6,613,423 km (0.109 R)
• M32: 6,754,643 km (0.064 R)
• M33: 6,978,741 km (0.118 R)
• M34: 7,060,870 km (0.112 R)
• M35: 7,226,026 km (0.06 R)
• M36: 7,309,053 km (0.091 R)
• M37: 7,581,171 km (0.117 R)
• M38: 8,200,357 km (0.116 R)
• M39: 8,265,282 km (0.09 R)
• M40: 8,902,270 km (0.106 R)
• M41: 9,192,939 km (0.03 R)
• M42: 9,418,682 km (0.056 R)
• M43: 9,623,332 km (0.09 R)
• M44: 9,691,997 km (0.076 R)
• M45: 10,083,644 km (0.058 R)
• M46: 10,293,081 km (0.061 R)
• M47: 10,621,748 km (0.042 R)
• M48: 10,763,716 km (0.109 R)
• M49: 11,169,276 km (0.031 R)
• M50: 11,604,157 km (0.103 R)
• M51: 11,897,219 km (0.093 R)
• M52: 12,640,422 km (0.111 R)
• M53: 12,816,050 km (0.084 R)
• M54: 13,042,990 km (0.051 R)
• M55: 14,041,855 km (0.039 R)
• M56: 14,249,796 km (0.099 R)
• M57: 14,563,502 km (0.051 R)
• M58: 14,853,273 km (0.117 R)
• M59: 15,118,211 km (0.113 R)
• M60: 15,572,241 km (0.108 R)
• M61: 15,814,440 km (0.099 R)
• M62: 16,823,328 km (0.086 R)
• M63: 17,127,311 km (0.101 R)
• M64: 17,293,813 km (0.101 R)
• M65: 17,349,463 km (0.099 R)
• M66: 17,909,109 km (0.096 R)
• M67: 18,078,155 km (0.081 R)
• M68: 18,134,703 km (0.103 R)
• M69: 18,247,799 km (0.094 R)
• M70: 18,304,496 km (0.084 R)
• M71: 18,417,891 km (0.1 R)
• M72: 18,503,162 km (0.064 R)
• M73: 18,588,583 km (0.084 R)
• M74: 18,845,592 km (0.102 R)
• M75: 19,334,178 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 13.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.03 AU - 11.55 AU

Year: 10971 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,205,983 km

• M1: 181,761 km (0.115 R)
• M2: 371,152 km (0.088 R)
• M3: 536,308 km (0.106 R)
• M4: 987,645 km (0.109 R)
• M5: 1,274,275 km (0.114 R)
• M6: 1,480,570 km (0.1 R)
• M7: 1,566,290 km (0.044 R)
• M8: 2,190,113 km (0.097 R)
• M9: 2,673,015 km (0.065 R)
• M10: 3,216,953 km (0.101 R)
• M11: 3,387,045 km (0.119 R)
• M12: 3,618,473 km (0.076 R)
• M13: 3,855,137 km (0.086 R)
• M14: 3,975,563 km (0.095 R)
• M15: 4,066,669 km (0.061 R)
• M16: 4,250,823 km (0.06 R)
• M17: 4,344,023 km (0.08 R)
• M18: 5,213,785 km (0.109 R)
• M19: 5,448,055 km (0.072 R)
• M20: 5,892,361 km (0.107 R)
• M21: 6,136,505 km (0.112 R)
• M22: 6,277,575 km (0.054 R)
• M23: 6,925,633 km (0.061 R)
• M24: 7,407,189 km (0.091 R)
• M25: 7,708,778 km (0.076 R)
• M26: 8,836,297 km (0.072 R)
• M27: 9,643,976 km (0.098 R)
• M28: 9,767,095 km (0.039 R)
• M29: 10,686,524 km (0.053 R)
• M30: 11,070,542 km (0.108 R)
• M31: 11,546,263 km (0.108 R)
• M32: 12,028,566 km (0.038 R)
• M33: 12,294,551 km (0.088 R)
• M34: 12,383,562 km (0.114 R)
• M35: 12,697,119 km (0.075 R)
• M36: 13,013,220 km (0.119 R)
• M37: 13,149,503 km (0.088 R)
• M38: 13,377,640 km (0.068 R)
• M39: 13,607,123 km (0.118 R)
• M40: 13,884,328 km (0.032 R)
• M41: 14,303,501 km (0.091 R)
• M42: 15,779,434 km (0.099 R)
• M43: 15,973,313 km (0.081 R)
• M44: 16,216,858 km (0.116 R)
• M45: 19,702,040 km (0.05 R)
• M46: 21,716,674 km (0.102 R)
• M47: 22,529,888 km (0.086 R)
• M48: 23,408,327 km (0.092 R)
• M49: 23,629,582 km (0.098 R)
• M50: 23,740,584 km (0.106 R)
• M51: 24,186,086 km (0.11 R)
• M52: 26,397,292 km (0.105 R)
• M53: 27,965,676 km (0.047 R)
• M54: 29,087,511 km (0.093 R)
• M55: 29,444,750 km (0.057 R)
• M56: 30,103,729 km (0.079 R)
• M57: 30,404,720 km (0.084 R)
• M58: 31,253,090 km (0.106 R)
• M59: 31,375,012 km (0.107 R)
• M60: 31,619,156 km (0.068 R)
• M61: 31,863,898 km (0.103 R)
• M62: 32,293,692 km (0.099 R)
• M63: 33,657,277 km (0.108 R)
• M64: 34,471,837 km (0.082 R)
• M65: 34,786,890 km (0.046 R)
• M66: 35,039,561 km (0.084 R)
• M67: 35,166,121 km (0.04 R)
• M68: 36,120,406 km (0.091 R)
• M69: 36,440,396 km (0.055 R)
• M70: 36,954,264 km (0.069 R)
• M71: 37,989,332 km (0.116 R)
• M72: 38,445,157 km (0.086 R)
• M73: 40,220,435 km (0.107 R)
• M74: 40,618,515 km (0.114 R)
• M75: 40,951,220 km (0.11 R)
• M76: 43,034,520 km (0.105 R)
• M77: 43,170,206 km (0.108 R)
• M78: 43,441,726 km (0.068 R)
• M79: 43,577,710 km (0.077 R)
• M80: 45,014,598 km (0.078 R)
• M81: 45,290,007 km (0.088 R)
• M82: 45,842,472 km (0.082 R)
• M83: 46,119,677 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.8

Radius: 12.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.47 AU - 14.27 AU

Year: 14647 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,205,983 km

• M1: 203,304 km (0.109 R)
• M2: 290,818 km (0.085 R)
• M3: 404,064 km (0.12 R)
• M4: 1,020,706 km (0.099 R)
• M5: 1,171,351 km (0.029 R)
• M6: 1,520,064 km (0.083 R)
• M7: 2,144,785 km (0.084 R)
• M8: 2,602,853 km (0.099 R)
• M9: 2,752,451 km (0.085 R)
• M10: 2,935,709 km (0.116 R)
• M11: 3,314,490 km (0.051 R)
• M12: 3,878,026 km (0.062 R)
• M13: 4,049,614 km (0.115 R)
• M14: 4,188,591 km (0.066 R)
• M15: 4,471,630 km (0.115 R)
• M16: 4,797,454 km (0.112 R)
• M17: 4,907,857 km (0.032 R)
• M18: 5,019,158 km (0.106 R)
• M19: 5,168,756 km (0.082 R)
• M20: 5,743,212 km (0.12 R)
• M21: 5,860,497 km (0.098 R)
• M22: 5,939,185 km (0.073 R)
• M23: 6,097,759 km (0.119 R)
• M24: 7,036,037 km (0.067 R)
• M25: 7,246,072 km (0.083 R)
• M26: 7,372,931 km (0.09 R)
• M27: 8,415,628 km (0.089 R)
• M28: 9,783,102 km (0.071 R)
• M29: 10,301,609 km (0.11 R)
• M30: 11,023,418 km (0.103 R)
• M31: 11,513,651 km (0.107 R)
• M32: 11,861,017 km (0.109 R)
• M33: 12,111,294 km (0.088 R)
• M34: 12,617,234 km (0.035 R)
• M35: 13,181,667 km (0.107 R)
• M36: 14,017,320 km (0.105 R)
• M37: 14,123,086 km (0.084 R)
• M38: 14,655,505 km (0.069 R)
• M39: 15,086,197 km (0.088 R)
• M40: 15,411,872 km (0.065 R)
• M41: 17,642,526 km (0.12 R)
• M42: 17,871,111 km (0.115 R)
• M43: 18,389,019 km (0.046 R)
• M44: 18,620,746 km (0.095 R)
• M45: 19,028,700 km (0.108 R)
• M46: 19,675,860 km (0.079 R)
• M47: 20,091,293 km (0.11 R)
• M48: 20,330,051 km (0.118 R)
• M49: 20,931,136 km (0.09 R)
• M50: 21,233,772 km (0.097 R)
• M51: 22,955,644 km (0.12 R)
• M52: 23,205,323 km (0.085 R)
• M53: 23,896,465 km (0.112 R)
• M54: 24,530,610 km (0.102 R)
• M55: 24,785,824 km (0.108 R)
• M56: 25,041,936 km (0.077 R)
• M57: 26,466,257 km (0.085 R)
• M58: 27,783,915 km (0.1 R)
• M59: 28,316,932 km (0.042 R)
• M60: 28,651,732 km (0.105 R)
• M61: 28,786,071 km (0.118 R)
• M62: 29,190,285 km (0.047 R)
• M63: 30,277,263 km (0.111 R)
• M64: 30,963,468 km (0.083 R)
• M65: 31,654,760 km (0.065 R)
• M66: 35,763,316 km (0.036 R)
• M67: 36,488,566 km (0.06 R)
• M68: 38,396,687 km (0.103 R)
• M69: 39,288,290 km (0.043 R)
• M70: 40,563,163 km (0.069 R)
• M71: 41,319,381 km (0.036 R)
• M72: 42,692,240 km (0.069 R)
• M73: 42,922,471 km (0.093 R)
• M74: 43,230,194 km (0.102 R)
• M75: 45,404,450 km (0.063 R)
• M76: 45,482,689 km (0.049 R)
• M77: 46,425,904 km (0.086 R)
• M78: 46,504,742 km (0.039 R)
• M79: 48,012,240 km (0.099 R)
• M80: 49,455,111 km (0.074 R)
• M81: 50,100,925 km (0.037 R)
• M82: 50,912,195 km (0.102 R)
• M83: 51,237,869 km (0.106 R)
• M84: 52,219,231 km (0.076 R)
• M85: 54,200,356 km (0.107 R)
• M86: 55,534,769 km (0.042 R)
• M87: 55,953,942 km (0.12 R)
• M88: 56,037,866 km (0.09 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 16,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit