🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 30.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.66 AU - 0.9 AU

Year: 258 Days

Day: 26.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.66 AU - 2.36 AU

Year: 1068 Days

Day: 29.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,139,445 km

• M1: 101,727 km (0.119 R)
• M2: 367,712 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.68 AU - 2.52 AU

Year: 1140 Days

Day: 22 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.78 AU - 2.62 AU

Year: 1223 Days

Day: 13.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.58 AU - 2.9 AU

Year: 1700 Days

Day: 33 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,139,445 km

• M1: 327,171 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.99 AU - 3.99 AU

Year: 2443 Days

Day: 27.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,139,445 km

• M1: 2,055,624 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 11.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.42 AU - 8.4 AU

Year: 6807 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,139,445 km

• M1: 210,783 km (0.074 R)
• M2: 425,157 km (0.038 R)
• M3: 558,299 km (0.09 R)
• M4: 787,483 km (0.115 R)
• M5: 943,215 km (0.108 R)
• M6: 1,017,714 km (0.083 R)
• M7: 1,303,147 km (0.097 R)
• M8: 1,815,969 km (0.097 R)
• M9: 2,640,552 km (0.114 R)
• M10: 2,748,412 km (0.046 R)
• M11: 2,879,759 km (0.113 R)
• M12: 3,309,853 km (0.096 R)
• M13: 3,520,786 km (0.111 R)
• M14: 4,205,196 km (0.091 R)
• M15: 4,745,394 km (0.029 R)
• M16: 4,930,447 km (0.098 R)
• M17: 5,037,260 km (0.095 R)
• M18: 5,334,959 km (0.077 R)
• M19: 5,778,367 km (0.03 R)
• M20: 5,891,015 km (0.108 R)
• M21: 6,759,879 km (0.075 R)
• M22: 6,908,579 km (0.113 R)
• M23: 7,118,615 km (0.032 R)
• M24: 7,606,753 km (0.045 R)
• M25: 8,583,028 km (0.033 R)
• M26: 8,809,071 km (0.094 R)
• M27: 9,036,908 km (0.109 R)
• M28: 9,732,538 km (0.102 R)
• M29: 10,171,758 km (0.038 R)
• M30: 10,274,083 km (0.081 R)
• M31: 10,548,445 km (0.114 R)
• M32: 10,860,057 km (0.081 R)
• M33: 11,034,638 km (0.071 R)
• M34: 11,280,427 km (0.111 R)
• M35: 11,849,199 km (0.07 R)
• M36: 12,573,252 km (0.074 R)
• M37: 12,719,709 km (0.101 R)
• M38: 12,866,763 km (0.032 R)
• M39: 13,423,567 km (0.1 R)
• M40: 13,535,915 km (0.045 R)
• M41: 13,686,111 km (0.113 R)
• M42: 13,912,452 km (0.106 R)
• M43: 14,254,284 km (0.106 R)
• M44: 14,560,510 km (0.093 R)
• M45: 16,084,464 km (0.09 R)
• M46: 16,283,429 km (0.083 R)
• M47: 16,483,292 km (0.095 R)
• M48: 16,966,343 km (0.072 R)
• M49: 17,535,713 km (0.104 R)
• M50: 17,699,522 km (0.049 R)
• M51: 17,946,209 km (0.062 R)
• M52: 18,069,927 km (0.058 R)
• M53: 18,152,654 km (0.107 R)
• M54: 19,239,034 km (0.118 R)
• M55: 19,747,517 km (0.079 R)
• M56: 20,518,545 km (0.064 R)
• M57: 20,777,648 km (0.118 R)
• M58: 21,037,949 km (0.094 R)
• M59: 21,474,326 km (0.098 R)
• M60: 22,045,789 km (0.041 R)
• M61: 22,134,202 km (0.115 R)
• M62: 22,622,489 km (0.055 R)
• M63: 22,890,269 km (0.086 R)
• M64: 23,699,893 km (0.105 R)
• M65: 24,978,207 km (0.086 R)
• M66: 25,162,511 km (0.091 R)
• M67: 26,091,514 km (0.103 R)
• M68: 26,325,485 km (0.098 R)
• M69: 26,607,178 km (0.06 R)
• M70: 28,510,811 km (0.082 R)
• M71: 28,751,813 km (0.064 R)
• M72: 29,673,785 km (0.105 R)
• M73: 29,820,391 km (0.092 R)
• M74: 30,064,983 km (0.116 R)
• M75: 30,654,997 km (0.107 R)
• M76: 31,000,868 km (0.09 R)
• M77: 31,596,865 km (0.104 R)
• M78: 32,850,645 km (0.118 R)
• M79: 33,509,025 km (0.098 R)
• M80: 34,274,069 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 8.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.47 AU - 12.29 AU

Year: 12532 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,139,445 km

• M1: 144,811 km (0.086 R)
• M2: 577,897 km (0.11 R)
• M3: 1,146,219 km (0.075 R)
• M4: 1,286,242 km (0.082 R)
• M5: 2,447,720 km (0.085 R)
• M6: 2,691,415 km (0.114 R)
• M7: 3,847,956 km (0.105 R)
• M8: 4,024,482 km (0.077 R)
• M9: 4,203,700 km (0.068 R)
• M10: 4,459,064 km (0.082 R)
• M11: 4,532,965 km (0.088 R)
• M12: 4,682,114 km (0.085 R)
• M13: 5,216,627 km (0.059 R)
• M14: 5,932,154 km (0.11 R)
• M15: 6,848,142 km (0.091 R)
• M16: 7,062,515 km (0.085 R)
• M17: 7,192,067 km (0.117 R)
• M18: 7,763,232 km (0.091 R)
• M19: 8,257,802 km (0.09 R)
• M20: 9,088,968 km (0.083 R)
• M21: 9,801,952 km (0.051 R)
• M22: 10,189,709 km (0.067 R)
• M23: 11,943,894 km (0.09 R)
• M24: 12,357,831 km (0.117 R)
• M25: 12,566,520 km (0.059 R)
• M26: 12,881,873 km (0.094 R)
• M27: 14,114,709 km (0.118 R)
• M28: 14,552,282 km (0.103 R)
• M29: 14,662,387 km (0.03 R)
• M30: 14,938,993 km (0.074 R)
• M31: 15,722,138 km (0.091 R)
• M32: 15,778,686 km (0.119 R)
• M33: 15,835,234 km (0.099 R)
• M34: 16,576,192 km (0.114 R)
• M35: 16,922,062 km (0.043 R)
• M36: 16,979,957 km (0.117 R)
• M37: 17,503,699 km (0.077 R)
• M38: 18,151,158 km (0.102 R)
• M39: 18,567,190 km (0.098 R)
• M40: 18,626,880 km (0.084 R)
• M41: 19,106,790 km (0.041 R)
• M42: 19,651,475 km (0.105 R)
• M43: 20,017,541 km (0.111 R)
• M44: 20,632,538 km (0.058 R)
• M45: 22,387,471 km (0.06 R)
• M46: 23,025,655 km (0.105 R)
• M47: 23,089,833 km (0.091 R)
• M48: 24,254,901 km (0.108 R)
• M49: 25,505,240 km (0.082 R)
• M50: 25,704,654 km (0.116 R)
• M51: 27,658,103 km (0.107 R)
• M52: 28,618,222 km (0.066 R)
• M53: 28,687,336 km (0.113 R)
• M54: 29,728,837 km (0.079 R)
• M55: 29,868,711 km (0.059 R)
• M56: 30,712,144 km (0.092 R)
• M57: 31,136,852 km (0.104 R)
• M58: 32,135,418 km (0.091 R)
• M59: 32,207,075 km (0.044 R)
• M60: 32,999,645 km (0.097 R)
• M61: 33,361,971 km (0.09 R)
• M62: 33,725,643 km (0.084 R)
• M63: 34,163,815 km (0.09 R)
• M64: 34,603,783 km (0.055 R)
• M65: 34,677,235 km (0.115 R)
• M66: 35,489,402 km (0.073 R)
• M67: 36,158,553 km (0.038 R)
• M68: 37,207,833 km (0.119 R)
• M69: 38,723,858 km (0.083 R)
• M70: 39,029,486 km (0.096 R)
• M71: 39,182,674 km (0.119 R)
• M72: 40,260,078 km (0.036 R)
• M73: 40,957,952 km (0.12 R)
• M74: 41,269,265 km (0.057 R)
• M75: 41,347,355 km (0.077 R)
• M76: 41,972,824 km (0.106 R)
• M77: 43,154,199 km (0.1 R)
• M78: 43,788,793 km (0.087 R)
• M79: 45,227,775 km (0.09 R)
• M80: 45,549,709 km (0.101 R)
• M81: 45,791,609 km (0.049 R)
• M82: 47,496,875 km (0.101 R)
• M83: 48,975,052 km (0.084 R)
• M84: 49,057,630 km (0.054 R)
• M85: 49,471,118 km (0.052 R)
• M86: 50,802,240 km (0.045 R)
• M87: 52,229,254 km (0.047 R)
• M88: 54,095,637 km (0.117 R)
• M89: 54,266,328 km (0.098 R)
• M90: 55,552,720 km (0.116 R)
• M91: 56,588,985 km (0.058 R)
• M92: 57,283,418 km (0.046 R)
• M93: 58,505,334 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990

Radius: 4.7

Gravity: 44.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.13 AU - 14.61 AU

Year: 18320 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,139,445 km

• M1: 116,537 km (0.057 R)
• M2: 222,602 km (0.082 R)
• M3: 287,826 km (0.062 R)
• M4: 359,932 km (0.105 R)
• M5: 438,322 km (0.12 R)
• M6: 992,283 km (0.098 R)
• M7: 1,279,959 km (0.108 R)
• M8: 1,402,181 km (0.06 R)
• M9: 2,395,212 km (0.12 R)
• M10: 2,470,160 km (0.109 R)
• M11: 3,016,491 km (0.115 R)
• M12: 3,179,254 km (0.094 R)
• M13: 4,958,421 km (0.063 R)
• M14: 5,394,200 km (0.096 R)
• M15: 5,892,810 km (0.039 R)
• M16: 6,147,425 km (0.112 R)
• M17: 6,457,990 km (0.043 R)
• M18: 9,472,687 km (0.075 R)
• M19: 9,830,974 km (0.086 R)
• M20: 10,869,781 km (0.093 R)
• M21: 12,265,230 km (0.112 R)
• M22: 12,329,857 km (0.119 R)
• M23: 12,917,776 km (0.096 R)
• M24: 13,648,711 km (0.048 R)
• M25: 14,461,327 km (0.106 R)
• M26: 15,639,111 km (0.066 R)
• M27: 17,063,582 km (0.089 R)
• M28: 17,499,061 km (0.106 R)
• M29: 17,571,915 km (0.089 R)
• M30: 18,752,392 km (0.031 R)
• M31: 19,201,635 km (0.117 R)
• M32: 19,427,527 km (0.036 R)
• M33: 19,503,074 km (0.094 R)
• M34: 19,578,771 km (0.084 R)
• M35: 19,882,155 km (0.079 R)
• M36: 19,958,151 km (0.096 R)
• M37: 20,493,562 km (0.065 R)
• M38: 20,570,455 km (0.118 R)
• M39: 23,240,628 km (0.106 R)
• M40: 23,320,812 km (0.118 R)
• M41: 23,481,331 km (0.115 R)
• M42: 23,642,298 km (0.099 R)
• M43: 24,452,819 km (0.09 R)
• M44: 25,354,745 km (0.025 R)
• M45: 25,437,173 km (0.061 R)
• M46: 26,267,441 km (0.064 R)
• M47: 28,039,727 km (0.113 R)
• M48: 29,850,161 km (0.111 R)
• M49: 31,343,147 km (0.028 R)
• M50: 35,134,706 km (0.083 R)
• M51: 35,411,013 km (0.089 R)
• M52: 35,873,121 km (0.057 R)
• M53: 36,151,373 km (0.1 R)
• M54: 37,459,157 km (0.117 R)
• M55: 40,602,807 km (0.07 R)
• M56: 41,571,902 km (0.082 R)
• M57: 41,864,216 km (0.117 R)
• M58: 43,236,926 km (0.064 R)
• M59: 43,928,816 km (0.098 R)
• M60: 44,524,814 km (0.071 R)
• M61: 45,523,978 km (0.029 R)
• M62: 47,138,139 km (0.06 R)
• M63: 48,054,127 km (0.113 R)
• M64: 49,079,022 km (0.077 R)
• M65: 50,629,604 km (0.084 R)
• M66: 50,941,665 km (0.108 R)
• M67: 51,463,313 km (0.117 R)
• M68: 53,249,661 km (0.075 R)
• M69: 54,842,579 km (0.116 R)
• M70: 56,774,785 km (0.037 R)
• M71: 56,990,805 km (0.073 R)
• M72: 57,098,964 km (0.028 R)
• M73: 57,749,266 km (0.106 R)
• M74: 58,184,147 km (0.099 R)
• M75: 58,947,695 km (0.111 R)
• M76: 61,369,086 km (0.051 R)
• M77: 62,480,448 km (0.09 R)
• M78: 62,592,048 km (0.093 R)
• M79: 64,610,273 km (0.061 R)
• M80: 64,948,813 km (0.088 R)
• M81: 65,627,539 km (0.116 R)
• M82: 66,763,884 km (0.102 R)
• M83: 67,448,743 km (0.113 R)
• M84: 68,710,452 km (0.068 R)
• M85: 69,286,553 km (0.118 R)
• M86: 75,016,451 km (0.103 R)
• M87: 76,561,946 km (0.071 R)
• M88: 77,518,325 km (0.034 R)
• M89: 78,238,041 km (0.059 R)
• M90: 78,478,594 km (0.066 R)
• M91: 79,563,478 km (0.032 R)
• M92: 79,926,253 km (0.107 R)
• M93: 81,017,868 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit