🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 165 Days

Day: 34.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.5 AU - 0.78 AU

Year: 196 Days

Day: 14.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.65 AU - 2.07 AU

Year: 971 Days

Day: 43.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.23 AU - 2.79 AU

Year: 1523 Days

Day: 30.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.97 AU - 3.37 AU

Year: 2161 Days

Day: 22.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 9.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.75 AU - 5.99 AU

Year: 4115 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,254,351 km

• M1: 120,576 km (0.114 R)
• M2: 248,482 km (0.06 R)
• M3: 312,660 km (0.053 R)
• M4: 423,512 km (0.086 R)
• M5: 576,849 km (0.066 R)
• M6: 641,775 km (0.071 R)
• M7: 749,485 km (0.064 R)
• M8: 961,765 km (0.086 R)
• M9: 1,279,062 km (0.116 R)
• M10: 1,392,008 km (0.093 R)
• M11: 1,495,380 km (0.057 R)
• M12: 1,891,815 km (0.114 R)
• M13: 2,036,177 km (0.079 R)
• M14: 2,229,158 km (0.097 R)
• M15: 2,305,154 km (0.078 R)
• M16: 2,397,306 km (0.116 R)
• M17: 2,459,539 km (0.042 R)
• M18: 2,860,610 km (0.09 R)
• M19: 3,162,200 km (0.076 R)
• M20: 3,421,453 km (0.119 R)
• M21: 3,509,416 km (0.072 R)
• M22: 3,850,500 km (0.079 R)
• M23: 4,090,155 km (0.046 R)
• M24: 4,564,829 km (0.118 R)
• M25: 4,798,950 km (0.091 R)
• M26: 5,036,960 km (0.029 R)
• M27: 5,137,191 km (0.112 R)
• M28: 5,360,391 km (0.049 R)
• M29: 5,732,291 km (0.051 R)
• M30: 5,858,253 km (0.081 R)
• M31: 5,942,626 km (0.067 R)
• M32: 6,241,373 km (0.077 R)
• M33: 6,457,841 km (0.097 R)
• M34: 6,875,817 km (0.052 R)
• M35: 7,009,558 km (0.113 R)
• M36: 7,211,964 km (0.043 R)
• M37: 7,393,576 km (0.112 R)
• M38: 7,830,701 km (0.043 R)
• M39: 8,040,736 km (0.054 R)
• M40: 8,134,833 km (0.101 R)
• M41: 8,490,427 km (0.095 R)
• M42: 8,706,147 km (0.102 R)
• M43: 8,875,342 km (0.107 R)
• M44: 9,045,585 km (0.106 R)
• M45: 9,118,888 km (0.113 R)
• M46: 9,862,539 km (0.103 R)
• M47: 10,394,808 km (0.107 R)
• M48: 10,522,864 km (0.078 R)
• M49: 10,884,292 km (0.067 R)
• M50: 11,619,566 km (0.085 R)
• M51: 11,725,930 km (0.109 R)
• M52: 11,805,815 km (0.106 R)
• M53: 11,939,556 km (0.077 R)
• M54: 12,262,388 km (0.071 R)
• M55: 12,425,001 km (0.085 R)
• M56: 12,642,815 km (0.109 R)
• M57: 12,724,795 km (0.105 R)
• M58: 12,999,457 km (0.079 R)
• M59: 13,193,036 km (0.052 R)
• M60: 14,004,605 km (0.078 R)
• M61: 14,345,089 km (0.078 R)
• M62: 15,063,309 km (0.11 R)
• M63: 15,793,346 km (0.047 R)
• M64: 16,534,753 km (0.069 R)
• M65: 17,045,481 km (0.053 R)
• M66: 17,226,943 km (0.027 R)
• M67: 17,439,521 km (0.117 R)
• M68: 17,990,042 km (0.068 R)
• M69: 18,391,263 km (0.072 R)
• M70: 18,484,313 km (0.038 R)
• M71: 18,857,859 km (0.095 R)
• M72: 18,951,657 km (0.078 R)
• M73: 19,328,344 km (0.048 R)
• M74: 19,834,434 km (0.086 R)
• M75: 20,280,834 km (0.101 R)
• M76: 20,698,361 km (0.114 R)
• M77: 21,574,556 km (0.076 R)
• M78: 21,672,692 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 12.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.78 AU - 8.24 AU

Year: 7106 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,254,351 km

• M1: 225,893 km (0.119 R)
• M2: 431,440 km (0.111 R)
• M3: 648,656 km (0.078 R)
• M4: 737,518 km (0.067 R)
• M5: 967,449 km (0.113 R)
• M6: 1,152,502 km (0.082 R)
• M7: 1,698,983 km (0.091 R)
• M8: 1,811,032 km (0.073 R)
• M9: 1,942,229 km (0.118 R)
• M10: 2,026,004 km (0.099 R)
• M11: 2,499,481 km (0.082 R)
• M12: 2,591,035 km (0.108 R)
• M13: 3,007,366 km (0.095 R)
• M14: 3,404,399 km (0.112 R)
• M15: 3,485,930 km (0.101 R)
• M16: 3,776,299 km (0.047 R)
• M17: 4,694,531 km (0.098 R)
• M18: 5,510,886 km (0.097 R)
• M19: 6,396,356 km (0.109 R)
• M20: 6,907,532 km (0.108 R)
• M21: 7,914,775 km (0.063 R)
• M22: 8,132,739 km (0.037 R)
• M23: 8,435,674 km (0.1 R)
• M24: 8,546,826 km (0.066 R)
• M25: 8,658,426 km (0.119 R)
• M26: 8,770,474 km (0.09 R)
• M27: 8,939,520 km (0.103 R)
• M28: 10,330,481 km (0.104 R)
• M29: 10,568,790 km (0.099 R)
• M30: 10,929,770 km (0.104 R)
• M31: 11,233,753 km (0.084 R)
• M32: 11,663,996 km (0.097 R)
• M33: 12,037,093 km (0.113 R)
• M34: 12,509,075 km (0.062 R)
• M35: 12,699,662 km (0.112 R)
• M36: 13,309,124 km (0.101 R)
• M37: 13,568,676 km (0.108 R)
• M38: 13,862,636 km (0.08 R)
• M39: 13,961,221 km (0.12 R)
• M40: 14,291,085 km (0.104 R)
• M41: 14,456,989 km (0.104 R)
• M42: 16,393,533 km (0.113 R)
• M43: 16,567,366 km (0.1 R)
• M44: 17,622,629 km (0.107 R)
• M45: 18,086,831 km (0.027 R)
• M46: 18,374,358 km (0.04 R)
• M47: 19,466,423 km (0.055 R)
• M48: 19,650,428 km (0.027 R)
• M49: 19,946,183 km (0.069 R)
• M50: 20,168,935 km (0.072 R)
• M51: 20,392,434 km (0.03 R)
• M52: 21,181,413 km (0.065 R)
• M53: 22,402,880 km (0.069 R)
• M54: 22,595,861 km (0.073 R)
• M55: 22,828,037 km (0.106 R)
• M56: 23,255,887 km (0.057 R)
• M57: 23,686,429 km (0.118 R)
• M58: 23,843,507 km (0.069 R)
• M59: 24,436,214 km (0.091 R)
• M60: 24,555,294 km (0.118 R)
• M61: 24,833,845 km (0.056 R)
• M62: 25,958,971 km (0.073 R)
• M63: 26,283,598 km (0.081 R)
• M64: 26,446,360 km (0.091 R)
• M65: 27,059,712 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 9.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.38 AU - 11.56 AU

Year: 14874 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,254,351 km

• M1: 120,426 km (0.091 R)
• M2: 198,068 km (0.112 R)
• M3: 414,237 km (0.096 R)
• M4: 487,390 km (0.109 R)
• M5: 692,040 km (0.097 R)
• M6: 766,689 km (0.114 R)
• M7: 828,623 km (0.094 R)
• M8: 1,164,619 km (0.107 R)
• M9: 1,367,175 km (0.082 R)
• M10: 1,661,883 km (0.09 R)
• M11: 2,085,694 km (0.086 R)
• M12: 2,196,994 km (0.057 R)
• M13: 3,182,096 km (0.066 R)
• M14: 3,573,145 km (0.065 R)
• M15: 4,062,629 km (0.08 R)
• M16: 5,134,049 km (0.103 R)
• M17: 5,194,337 km (0.115 R)
• M18: 5,254,924 km (0.118 R)
• M19: 5,407,365 km (0.062 R)
• M20: 5,716,733 km (0.112 R)
• M21: 5,779,415 km (0.081 R)
• M22: 5,842,096 km (0.094 R)
• M23: 7,348,547 km (0.115 R)
• M24: 7,553,496 km (0.108 R)
• M25: 7,622,311 km (0.093 R)
• M26: 7,864,510 km (0.119 R)
• M27: 8,004,084 km (0.067 R)
• M28: 8,074,246 km (0.086 R)
• M29: 9,892,608 km (0.099 R)
• M30: 10,461,977 km (0.115 R)
• M31: 10,770,000 km (0.092 R)
• M32: 10,964,028 km (0.098 R)
• M33: 11,831,546 km (0.084 R)
• M34: 12,435,622 km (0.042 R)
• M35: 12,762,045 km (0.069 R)
• M36: 13,423,118 km (0.082 R)
• M37: 13,673,844 km (0.106 R)
• M38: 13,799,805 km (0.045 R)
• M39: 15,341,561 km (0.113 R)
• M40: 15,999,941 km (0.098 R)
• M41: 16,488,528 km (0.071 R)
• M42: 16,757,205 km (0.049 R)
• M43: 18,306,740 km (0.102 R)
• M44: 18,445,567 km (0.117 R)
• M45: 18,631,368 km (0.093 R)
• M46: 19,192,360 km (0.092 R)
• M47: 19,474,950 km (0.063 R)
• M48: 20,474,862 km (0.073 R)
• M49: 20,715,416 km (0.105 R)
• M50: 21,687,054 km (0.11 R)
• M51: 21,981,313 km (0.072 R)
• M52: 22,178,333 km (0.045 R)
• M53: 23,674,312 km (0.109 R)
• M54: 24,281,679 km (0.064 R)
• M55: 24,383,555 km (0.052 R)
• M56: 24,638,470 km (0.097 R)
• M57: 25,202,604 km (0.097 R)
• M58: 26,657,593 km (0.086 R)
• M59: 27,342,452 km (0.057 R)
• M60: 27,554,282 km (0.034 R)
• M61: 27,873,075 km (0.11 R)
• M62: 28,460,845 km (0.072 R)
• M63: 29,485,591 km (0.082 R)
• M64: 30,084,281 km (0.09 R)
• M65: 30,522,304 km (0.119 R)
• M66: 30,907,369 km (0.105 R)
• M67: 31,460,133 km (0.034 R)
• M68: 32,463,336 km (0.077 R)
• M69: 32,575,535 km (0.1 R)
• M70: 33,477,012 km (0.079 R)
• M71: 33,987,888 km (0.104 R)
• M72: 34,272,723 km (0.091 R)
• M73: 35,074,567 km (0.114 R)
• M74: 35,824,651 km (0.065 R)
• M75: 35,998,484 km (0.083 R)
• M76: 36,347,047 km (0.059 R)
• M77: 37,047,464 km (0.099 R)
• M78: 37,693,577 km (0.078 R)
• M79: 38,758,714 km (0.089 R)
• M80: 40,254,393 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit