🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.99 AU - 1.03 AU

Year: 360 Days

Day: 17.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,442,522 km

• M1: 326,423 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.93 AU - 1.29 AU

Year: 415 Days

Day: 20.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.96 AU

Year: 800 Days

Day: 31.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.29 AU - 3.33 AU

Year: 1671 Days

Day: 15.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,442,522 km

• M1: 380,876 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4 AU - 4.24 AU

Year: 2967 Days

Day: 32.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4 AU - 5.78 AU

Year: 3836 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,442,522 km

• M1: 3,251,061 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 11.8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.09 AU - 6.69 AU

Year: 5730 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,442,522 km

• M1: 229,782 km (0.05 R)
• M2: 810,820 km (0.095 R)
• M3: 1,266,496 km (0.096 R)
• M4: 1,366,726 km (0.11 R)
• M5: 1,540,110 km (0.093 R)
• M6: 1,851,722 km (0.065 R)
• M7: 2,044,704 km (0.026 R)
• M8: 2,244,417 km (0.086 R)
• M9: 2,326,097 km (0.11 R)
• M10: 2,429,619 km (0.033 R)
• M11: 2,837,722 km (0.118 R)
• M12: 2,993,603 km (0.114 R)
• M13: 3,175,215 km (0.074 R)
• M14: 3,431,027 km (0.067 R)
• M15: 3,549,658 km (0.114 R)
• M16: 4,037,647 km (0.067 R)
• M17: 4,340,732 km (0.113 R)
• M18: 4,417,775 km (0.118 R)
• M19: 4,915,786 km (0.09 R)
• M20: 5,130,908 km (0.093 R)
• M21: 5,321,795 km (0.101 R)
• M22: 5,459,425 km (0.102 R)
• M23: 5,766,699 km (0.077 R)
• M24: 6,574,378 km (0.088 R)
• M25: 6,752,100 km (0.057 R)
• M26: 7,082,113 km (0.037 R)
• M27: 7,294,841 km (0.069 R)
• M28: 7,509,664 km (0.085 R)
• M29: 7,695,614 km (0.114 R)
• M30: 8,135,282 km (0.06 R)
• M31: 9,805,392 km (0.104 R)
• M32: 10,008,696 km (0.093 R)
• M33: 10,627,134 km (0.082 R)
• M34: 11,542,224 km (0.088 R)
• M35: 12,629,351 km (0.089 R)
• M36: 13,786,940 km (0.078 R)
• M37: 13,976,779 km (0.112 R)
• M38: 14,551,684 km (0.113 R)
• M39: 14,861,501 km (0.116 R)
• M40: 14,939,292 km (0.071 R)
• M41: 15,290,997 km (0.053 R)
• M42: 15,923,048 km (0.094 R)
• M43: 16,122,312 km (0.104 R)
• M44: 16,805,974 km (0.117 R)
• M45: 17,008,979 km (0.106 R)
• M46: 17,376,241 km (0.057 R)
• M47: 17,787,486 km (0.082 R)
• M48: 18,452,000 km (0.06 R)
• M49: 18,535,625 km (0.1 R)
• M50: 18,745,361 km (0.112 R)
• M51: 18,998,032 km (0.075 R)
• M52: 19,549,300 km (0.115 R)
• M53: 19,891,281 km (0.115 R)
• M54: 20,148,888 km (0.037 R)
• M55: 20,798,143 km (0.1 R)
• M56: 21,410,148 km (0.12 R)
• M57: 23,281,767 km (0.104 R)
• M58: 23,826,154 km (0.076 R)
• M59: 23,917,259 km (0.095 R)
• M60: 24,237,099 km (0.105 R)
• M61: 24,420,506 km (0.105 R)
• M62: 24,927,344 km (0.118 R)
• M63: 25,344,722 km (0.1 R)
• M64: 25,577,496 km (0.1 R)
• M65: 25,764,194 km (0.087 R)
• M66: 25,857,842 km (0.036 R)
• M67: 26,280,157 km (0.066 R)
• M68: 26,468,650 km (0.116 R)
• M69: 27,848,392 km (0.07 R)
• M70: 28,281,328 km (0.055 R)
• M71: 28,426,139 km (0.082 R)
• M72: 29,056,544 km (0.093 R)
• M73: 29,153,932 km (0.081 R)
• M74: 29,544,532 km (0.097 R)
• M75: 30,627,920 km (0.088 R)
• M76: 31,124,585 km (0.093 R)
• M77: 32,125,993 km (0.086 R)
• M78: 32,327,501 km (0.09 R)
• M79: 32,630,587 km (0.067 R)
• M80: 33,137,873 km (0.057 R)
• M81: 33,341,625 km (0.11 R)
• M82: 33,545,677 km (0.096 R)
• M83: 34,160,375 km (0.082 R)
• M84: 34,366,072 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.8

Radius: 11.6

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.23 AU - 7.53 AU

Year: 7112 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,442,522 km

• M1: 148,102 km (0.083 R)
• M2: 257,009 km (0.045 R)
• M3: 450,738 km (0.092 R)
• M4: 528,230 km (0.052 R)
• M5: 857,944 km (0.114 R)
• M6: 976,276 km (0.045 R)
• M7: 1,100,442 km (0.055 R)
• M8: 1,268,440 km (0.081 R)
• M9: 1,758,373 km (0.103 R)
• M10: 1,845,589 km (0.079 R)
• M11: 2,162,736 km (0.097 R)
• M12: 2,256,534 km (0.098 R)
• M13: 2,721,484 km (0.111 R)
• M14: 2,978,194 km (0.059 R)
• M15: 3,083,063 km (0.113 R)
• M16: 3,378,219 km (0.091 R)
• M17: 3,460,348 km (0.067 R)
• M18: 3,570,901 km (0.079 R)
• M19: 3,738,900 km (0.077 R)
• M20: 4,679,122 km (0.079 R)
• M21: 4,987,593 km (0.078 R)
• M22: 5,689,506 km (0.1 R)
• M23: 5,787,642 km (0.113 R)
• M24: 6,052,131 km (0.115 R)
• M25: 6,974,103 km (0.072 R)
• M26: 7,291,101 km (0.115 R)
• M27: 7,541,079 km (0.094 R)
• M28: 8,270,668 km (0.065 R)
• M29: 8,908,703 km (0.082 R)
• M30: 9,329,821 km (0.111 R)
• M31: 9,954,242 km (0.057 R)
• M32: 10,391,367 km (0.098 R)
• M33: 10,592,277 km (0.077 R)
• M34: 12,159,913 km (0.1 R)
• M35: 12,670,042 km (0.104 R)
• M36: 12,884,565 km (0.101 R)
• M37: 13,448,250 km (0.096 R)
• M38: 13,535,615 km (0.117 R)
• M39: 13,667,112 km (0.109 R)
• M40: 14,064,294 km (0.105 R)
• M41: 14,779,522 km (0.073 R)
• M42: 14,869,729 km (0.06 R)
• M43: 15,460,790 km (0.1 R)
• M44: 16,854,145 km (0.05 R)
• M45: 17,185,055 km (0.097 R)
• M46: 17,613,653 km (0.086 R)
• M47: 17,901,330 km (0.105 R)
• M48: 18,335,762 km (0.111 R)
• M49: 18,432,851 km (0.034 R)
• M50: 20,308,509 km (0.105 R)
• M51: 20,711,077 km (0.078 R)
• M52: 21,626,616 km (0.115 R)
• M53: 21,729,240 km (0.045 R)
• M54: 22,920,039 km (0.104 R)
• M55: 23,181,686 km (0.117 R)
• M56: 23,286,704 km (0.048 R)
• M57: 23,708,121 km (0.099 R)
• M58: 24,558,435 km (0.105 R)
• M59: 25,041,188 km (0.119 R)
• M60: 25,256,758 km (0.117 R)
• M61: 26,234,380 km (0.038 R)
• M62: 26,398,489 km (0.113 R)
• M63: 26,563,047 km (0.075 R)
• M64: 27,058,515 km (0.032 R)
• M65: 27,279,770 km (0.077 R)
• M66: 28,170,625 km (0.117 R)
• M67: 29,240,849 km (0.106 R)
• M68: 30,152,498 km (0.098 R)
• M69: 31,131,317 km (0.116 R)
• M70: 31,770,249 km (0.094 R)
• M71: 32,120,458 km (0.051 R)
• M72: 32,883,856 km (0.108 R)
• M73: 33,653,387 km (0.09 R)
• M74: 33,891,248 km (0.101 R)
• M75: 34,548,431 km (0.059 R)
• M76: 35,089,377 km (0.118 R)
• M77: 35,390,967 km (0.072 R)
• M78: 36,301,270 km (0.106 R)
• M79: 36,484,228 km (0.103 R)
• M80: 38,392,798 km (0.05 R)
• M81: 39,327,934 km (0.115 R)
• M82: 39,578,510 km (0.087 R)
• M83: 40,207,569 km (0.08 R)
• M84: 41,794,204 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 10.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.16 AU - 10.36 AU

Year: 9997 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,442,522 km

• M1: 252,671 km (0.089 R)
• M2: 837,449 km (0.07 R)
• M3: 930,499 km (0.079 R)
• M4: 1,231,639 km (0.102 R)
• M5: 1,433,447 km (0.095 R)
• M6: 1,696,739 km (0.08 R)
• M7: 1,782,309 km (0.062 R)
• M8: 2,139,100 km (0.107 R)
• M9: 2,231,851 km (0.065 R)
• M10: 2,421,541 km (0.103 R)
• M11: 2,816,928 km (0.11 R)
• M12: 2,918,954 km (0.058 R)
• M13: 3,892,537 km (0.116 R)
• M14: 4,402,665 km (0.061 R)
• M15: 4,665,658 km (0.113 R)
• M16: 5,485,455 km (0.111 R)
• M17: 5,690,853 km (0.076 R)
• M18: 6,269,048 km (0.071 R)
• M19: 7,283,472 km (0.114 R)
• M20: 7,481,090 km (0.043 R)
• M21: 8,142,911 km (0.066 R)
• M22: 9,369,015 km (0.102 R)
• M23: 9,553,320 km (0.11 R)
• M24: 9,987,902 km (0.091 R)
• M25: 11,526,516 km (0.061 R)
• M26: 12,155,874 km (0.035 R)
• M27: 12,694,576 km (0.108 R)
• M28: 13,069,319 km (0.114 R)
• M29: 13,344,280 km (0.09 R)
• M30: 13,413,244 km (0.078 R)
• M31: 14,427,518 km (0.115 R)
• M32: 15,249,409 km (0.116 R)
• M33: 15,757,144 km (0.07 R)
• M34: 16,270,414 km (0.072 R)
• M35: 16,418,067 km (0.102 R)
• M36: 18,493,289 km (0.091 R)
• M37: 18,647,375 km (0.114 R)
• M38: 18,918,147 km (0.118 R)
• M39: 20,093,388 km (0.081 R)
• M40: 20,212,168 km (0.088 R)
• M41: 21,696,778 km (0.114 R)
• M42: 21,940,772 km (0.11 R)
• M43: 22,063,143 km (0.109 R)
• M44: 22,144,823 km (0.09 R)
• M45: 22,431,602 km (0.082 R)
• M46: 22,637,150 km (0.045 R)
• M47: 23,549,248 km (0.104 R)
• M48: 23,799,974 km (0.054 R)
• M49: 24,557,837 km (0.084 R)
• M50: 25,924,413 km (0.08 R)
• M51: 26,834,716 km (0.108 R)
• M52: 26,965,465 km (0.076 R)
• M53: 27,052,980 km (0.116 R)
• M54: 27,184,177 km (0.079 R)
• M55: 28,241,684 km (0.093 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 12,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit