🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 12.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 287 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,649,354 km

• M1: 151,842 km (0.101 R)
• M2: 231,877 km (0.095 R)
• M3: 314,006 km (0.102 R)
• M4: 419,024 km (0.113 R)
• M5: 524,490 km (0.112 R)
• M6: 610,808 km (0.106 R)
• M7: 774,917 km (0.114 R)
• M8: 903,721 km (0.043 R)
• M9: 983,008 km (0.055 R)
• M10: 1,115,551 km (0.046 R)
• M11: 1,197,232 km (0.087 R)
• M12: 1,294,470 km (0.108 R)
• M13: 1,436,289 km (0.098 R)
• M14: 1,526,048 km (0.045 R)
• M15: 1,607,878 km (0.072 R)
• M16: 1,716,187 km (0.091 R)
• M17: 1,806,693 km (0.109 R)
• M18: 1,930,112 km (0.11 R)
• M19: 2,008,651 km (0.099 R)
• M20: 2,158,248 km (0.079 R)
• M21: 2,262,069 km (0.086 R)
• M22: 2,543,164 km (0.073 R)
• M23: 2,746,916 km (0.032 R)
• M24: 2,859,713 km (0.114 R)
• M25: 2,998,540 km (0.12 R)
• M26: 3,096,377 km (0.097 R)
• M27: 3,195,261 km (0.113 R)
• M28: 3,377,471 km (0.112 R)
• M29: 3,732,467 km (0.108 R)
• M30: 3,891,190 km (0.092 R)
• M31: 4,011,766 km (0.085 R)
• M32: 4,167,647 km (0.059 R)
• M33: 4,325,622 km (0.109 R)
• M34: 4,401,768 km (0.107 R)
• M35: 4,478,511 km (0.118 R)
• M36: 4,569,766 km (0.085 R)
• M37: 4,732,678 km (0.099 R)
• M38: 4,955,429 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 10.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.04 AU

Year: 570 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,649,354 km

• M1: 190,288 km (0.077 R)
• M2: 268,827 km (0.106 R)
• M3: 385,963 km (0.105 R)
• M4: 504,145 km (0.12 R)
• M5: 600,037 km (0.117 R)
• M6: 772,075 km (0.111 R)
• M7: 972,237 km (0.043 R)
• M8: 1,136,944 km (0.086 R)
• M9: 1,298,809 km (0.041 R)
• M10: 1,455,737 km (0.116 R)
• M11: 1,539,811 km (0.092 R)
• M12: 1,625,830 km (0.052 R)
• M13: 1,816,417 km (0.052 R)
• M14: 1,935,946 km (0.111 R)
• M15: 2,043,507 km (0.12 R)
• M16: 2,205,073 km (0.095 R)
• M17: 2,541,219 km (0.083 R)
• M18: 2,804,062 km (0.118 R)
• M19: 3,000,933 km (0.087 R)
• M20: 3,126,296 km (0.067 R)
• M21: 3,253,305 km (0.043 R)
• M22: 3,627,449 km (0.046 R)
• M23: 3,743,238 km (0.026 R)
• M24: 4,116,784 km (0.091 R)
• M25: 4,219,109 km (0.107 R)
• M26: 4,397,729 km (0.119 R)
• M27: 4,521,446 km (0.062 R)
• M28: 4,675,382 km (0.113 R)
• M29: 4,968,594 km (0.104 R)
• M30: 5,087,674 km (0.114 R)
• M31: 5,187,605 km (0.065 R)
• M32: 5,308,331 km (0.106 R)
• M33: 5,501,462 km (0.11 R)
• M34: 5,593,764 km (0.119 R)
• M35: 5,686,514 km (0.094 R)
• M36: 5,821,601 km (0.081 R)
• M37: 6,286,402 km (0.055 R)
• M38: 6,361,500 km (0.099 R)
• M39: 6,523,514 km (0.045 R)
• M40: 6,664,884 km (0.068 R)
• M41: 6,774,390 km (0.051 R)
• M42: 6,862,354 km (0.074 R)
• M43: 6,961,836 km (0.056 R)
• M44: 7,252,056 km (0.028 R)
• M45: 7,375,923 km (0.094 R)
• M46: 7,477,949 km (0.118 R)
• M47: 7,717,605 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.79 AU - 1.29 AU

Year: 746 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,649,354 km

• M1: 189,541 km (0.109 R)
• M2: 311,762 km (0.09 R)
• M3: 489,783 km (0.12 R)
• M4: 588,817 km (0.106 R)
• M5: 691,441 km (0.055 R)
• M6: 870,959 km (0.119 R)
• M7: 985,850 km (0.12 R)
• M8: 1,126,023 km (0.106 R)
• M9: 1,301,202 km (0.088 R)
• M10: 1,428,061 km (0.091 R)
• M11: 1,589,178 km (0.074 R)
• M12: 1,756,877 km (0.117 R)
• M13: 1,874,761 km (0.058 R)
• M14: 2,003,415 km (0.117 R)
• M15: 2,118,755 km (0.057 R)
• M16: 2,236,339 km (0.073 R)
• M17: 2,425,580 km (0.045 R)
• M18: 2,620,506 km (0.087 R)
• M19: 2,774,741 km (0.073 R)
• M20: 2,932,118 km (0.114 R)
• M21: 3,121,060 km (0.085 R)
• M22: 3,255,998 km (0.094 R)
• M23: 3,382,857 km (0.118 R)
• M24: 3,501,637 km (0.114 R)
• M25: 3,784,078 km (0.115 R)
• M26: 3,886,852 km (0.114 R)
• M27: 4,307,521 km (0.053 R)
• M28: 4,414,932 km (0.117 R)
• M29: 4,632,597 km (0.11 R)
• M30: 4,764,991 km (0.091 R)
• M31: 5,422,624 km (0.054 R)
• M32: 5,585,685 km (0.088 R)
• M33: 5,940,681 km (0.07 R)
• M34: 6,036,573 km (0.114 R)
• M35: 6,169,416 km (0.067 R)
• M36: 6,511,846 km (0.089 R)
• M37: 6,810,443 km (0.112 R)
• M38: 6,923,539 km (0.059 R)
• M39: 7,037,233 km (0.117 R)
• M40: 7,241,135 km (0.12 R)
• M41: 7,498,593 km (0.11 R)
• M42: 7,983,141 km (0.103 R)
• M43: 8,182,405 km (0.034 R)
• M44: 8,356,537 km (0.112 R)
• M45: 8,694,927 km (0.075 R)
• M46: 8,886,413 km (0.111 R)
• M47: 9,245,597 km (0.047 R)
• M48: 9,483,159 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 14

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.32 AU - 1.44 AU

Year: 1140 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,649,354 km

• M1: 184,005 km (0.108 R)
• M2: 279,150 km (0.096 R)
• M3: 374,144 km (0.105 R)
• M4: 571,314 km (0.117 R)
• M5: 826,379 km (0.089 R)
• M6: 999,164 km (0.097 R)
• M7: 1,116,449 km (0.11 R)
• M8: 1,218,026 km (0.116 R)
• M9: 1,344,286 km (0.054 R)
• M10: 1,620,295 km (0.09 R)
• M11: 1,910,066 km (0.072 R)
• M12: 2,018,973 km (0.069 R)
• M13: 2,119,652 km (0.112 R)
• M14: 2,274,187 km (0.064 R)
• M15: 2,421,990 km (0.074 R)
• M16: 2,760,679 km (0.102 R)
• M17: 2,901,750 km (0.06 R)
• M18: 3,004,823 km (0.096 R)
• M19: 3,661,557 km (0.114 R)
• M20: 3,798,290 km (0.104 R)
• M21: 3,949,533 km (0.112 R)
• M22: 4,264,437 km (0.118 R)
• M23: 4,395,485 km (0.071 R)
• M24: 4,487,936 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 12.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.45 AU - 2.57 AU

Year: 2795 Days

Day: 6.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,649,354 km

• M1: 174,581 km (0.084 R)
• M2: 343,028 km (0.109 R)
• M3: 434,881 km (0.049 R)
• M4: 520,301 km (0.102 R)
• M5: 617,839 km (0.055 R)
• M6: 749,186 km (0.057 R)
• M7: 885,320 km (0.095 R)
• M8: 1,203,515 km (0.071 R)
• M9: 1,300,454 km (0.047 R)
• M10: 1,454,390 km (0.062 R)
• M11: 1,558,211 km (0.098 R)
• M12: 1,729,800 km (0.078 R)
• M13: 1,810,733 km (0.07 R)
• M14: 1,961,078 km (0.085 R)
• M15: 2,068,939 km (0.048 R)
• M16: 2,331,333 km (0.108 R)
• M17: 2,545,857 km (0.107 R)
• M18: 2,681,243 km (0.084 R)
• M19: 2,845,202 km (0.072 R)
• M20: 2,932,717 km (0.085 R)
• M21: 3,021,428 km (0.087 R)
• M22: 3,128,839 km (0.082 R)
• M23: 3,375,526 km (0.113 R)
• M24: 3,524,825 km (0.052 R)
• M25: 3,609,647 km (0.103 R)
• M26: 3,733,664 km (0.12 R)
• M27: 3,829,855 km (0.077 R)
• M28: 3,995,610 km (0.102 R)
• M29: 4,203,551 km (0.09 R)
• M30: 4,394,886 km (0.082 R)
• M31: 4,506,935 km (0.119 R)
• M32: 4,870,159 km (0.112 R)
• M33: 4,986,247 km (0.054 R)
• M34: 5,221,265 km (0.087 R)
• M35: 5,449,102 km (0.12 R)
• M36: 5,613,810 km (0.067 R)
• M37: 5,746,802 km (0.119 R)
• M38: 5,847,182 km (0.11 R)
• M39: 6,027,298 km (0.113 R)
• M40: 6,266,505 km (0.03 R)
• M41: 6,392,915 km (0.05 R)
• M42: 6,497,185 km (0.116 R)
• M43: 6,765,863 km (0.066 R)
• M44: 6,966,922 km (0.112 R)
• M45: 7,110,088 km (0.084 R)
• M46: 7,447,880 km (0.097 R)
• M47: 7,704,739 km (0.107 R)
• M48: 7,791,057 km (0.042 R)
• M49: 7,902,358 km (0.115 R)
• M50: 8,378,678 km (0.075 R)
• M51: 8,530,968 km (0.06 R)
• M52: 8,684,156 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 13.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.96 AU - 3.64 AU

Year: 4214 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,649,354 km

• M1: 252,222 km (0.092 R)
• M2: 404,363 km (0.037 R)
• M3: 497,862 km (0.071 R)
• M4: 641,027 km (0.08 R)
• M5: 734,974 km (0.09 R)
• M6: 834,307 km (0.05 R)
• M7: 927,058 km (0.087 R)
• M8: 1,268,291 km (0.057 R)
• M9: 1,503,907 km (0.113 R)
• M10: 1,845,888 km (0.117 R)
• M11: 2,246,212 km (0.082 R)
• M12: 2,656,260 km (0.072 R)
• M13: 2,998,091 km (0.075 R)
• M14: 3,566,712 km (0.096 R)
• M15: 4,168,993 km (0.044 R)
• M16: 5,109,665 km (0.078 R)
• M17: 5,220,666 km (0.11 R)
• M18: 5,355,005 km (0.089 R)
• M19: 5,604,235 km (0.059 R)
• M20: 6,114,215 km (0.115 R)
• M21: 6,809,545 km (0.091 R)
• M22: 6,956,600 km (0.079 R)
• M23: 7,580,573 km (0.043 R)
• M24: 8,510,623 km (0.107 R)
• M25: 8,828,668 km (0.099 R)
• M26: 9,422,123 km (0.106 R)
• M27: 9,558,706 km (0.07 R)
• M28: 9,668,510 km (0.085 R)
• M29: 10,028,443 km (0.051 R)
• M30: 10,449,112 km (0.038 R)
• M31: 10,761,323 km (0.115 R)
• M32: 11,628,542 km (0.097 R)
• M33: 11,893,031 km (0.116 R)
• M34: 11,981,742 km (0.108 R)
• M35: 12,100,224 km (0.095 R)
• M36: 12,338,384 km (0.108 R)
• M37: 12,759,053 km (0.092 R)
• M38: 12,971,183 km (0.103 R)
• M39: 13,707,204 km (0.081 R)
• M40: 13,831,221 km (0.05 R)
• M41: 14,142,983 km (0.119 R)
• M42: 14,236,930 km (0.072 R)
• M43: 14,456,989 km (0.074 R)
• M44: 14,996,139 km (0.098 R)
• M45: 15,123,896 km (0.103 R)
• M46: 15,930,976 km (0.087 R)
• M47: 16,192,324 km (0.065 R)
• M48: 16,454,868 km (0.115 R)
• M49: 16,884,812 km (0.115 R)
• M50: 16,984,594 km (0.075 R)
• M51: 18,230,595 km (0.06 R)
• M52: 19,089,287 km (0.075 R)
• M53: 19,401,647 km (0.119 R)
• M54: 19,540,923 km (0.051 R)
• M55: 20,172,226 km (0.09 R)
• M56: 20,810,261 km (0.034 R)
• M57: 21,743,452 km (0.071 R)
• M58: 22,361,142 km (0.118 R)
• M59: 22,653,755 km (0.118 R)
• M60: 22,873,963 km (0.11 R)
• M61: 23,095,069 km (0.068 R)
• M62: 23,316,773 km (0.074 R)
• M63: 23,762,425 km (0.061 R)
• M64: 24,061,022 km (0.117 R)
• M65: 24,248,319 km (0.087 R)
• M66: 24,850,899 km (0.084 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: 385 - 12,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit