🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 12.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1 AU - 1.1 AU

Year: 695 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,247,128 km

• M1: 159,920 km (0.068 R)
• M2: 288,724 km (0.092 R)
• M3: 382,821 km (0.062 R)
• M4: 546,631 km (0.085 R)
• M5: 675,883 km (0.115 R)
• M6: 767,138 km (0.092 R)
• M7: 894,446 km (0.048 R)
• M8: 996,471 km (0.092 R)
• M9: 1,091,316 km (0.09 R)
• M10: 1,237,025 km (0.105 R)
• M11: 1,346,082 km (0.04 R)
• M12: 1,427,164 km (0.106 R)
• M13: 1,535,622 km (0.103 R)
• M14: 1,627,326 km (0.039 R)
• M15: 1,727,556 km (0.111 R)
• M16: 1,857,706 km (0.091 R)
• M17: 2,055,774 km (0.044 R)
• M18: 2,290,942 km (0.088 R)
• M19: 2,511,748 km (0.098 R)
• M20: 2,771,600 km (0.041 R)
• M21: 2,925,386 km (0.083 R)
• M22: 3,023,971 km (0.106 R)
• M23: 3,106,998 km (0.098 R)
• M24: 3,216,205 km (0.11 R)
• M25: 3,318,081 km (0.104 R)
• M26: 3,656,770 km (0.098 R)
• M27: 3,745,482 km (0.106 R)
• M28: 4,034,206 km (0.03 R)
• M29: 4,162,860 km (0.047 R)
• M30: 4,246,336 km (0.112 R)
• M31: 4,481,055 km (0.077 R)
• M32: 4,662,367 km (0.038 R)
• M33: 4,963,508 km (0.069 R)
• M34: 5,101,587 km (0.091 R)
• M35: 5,361,588 km (0.099 R)
• M36: 5,533,924 km (0.084 R)
• M37: 5,739,023 km (0.091 R)
• M38: 5,852,867 km (0.058 R)
• M39: 5,978,081 km (0.111 R)
• M40: 6,082,949 km (0.099 R)
• M41: 6,177,943 km (0.076 R)
• M42: 6,530,695 km (0.097 R)
• M43: 6,671,317 km (0.109 R)
• M44: 6,769,453 km (0.103 R)
• M45: 7,110,836 km (0.1 R)
• M46: 7,233,356 km (0.067 R)
• M47: 7,356,625 km (0.053 R)
• M48: 7,469,122 km (0.111 R)
• M49: 7,616,476 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 13.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.82 AU - 2.06 AU

Year: 1745 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,247,128 km

• M1: 171,439 km (0.038 R)
• M2: 258,954 km (0.045 R)
• M3: 347,366 km (0.05 R)
• M4: 448,046 km (0.054 R)
• M5: 575,353 km (0.106 R)
• M6: 661,671 km (0.083 R)
• M7: 835,205 km (0.069 R)
• M8: 1,000,660 km (0.107 R)
• M9: 1,091,915 km (0.081 R)
• M10: 1,393,803 km (0.05 R)
• M11: 1,564,644 km (0.088 R)
• M12: 1,793,678 km (0.079 R)
• M13: 2,141,643 km (0.046 R)
• M14: 2,296,028 km (0.079 R)
• M15: 2,523,118 km (0.069 R)
• M16: 2,769,655 km (0.118 R)
• M17: 2,902,049 km (0.057 R)
• M18: 2,999,737 km (0.065 R)
• M19: 3,312,097 km (0.087 R)
• M20: 3,504,629 km (0.108 R)
• M21: 3,807,266 km (0.119 R)
• M22: 3,901,213 km (0.115 R)
• M23: 4,159,868 km (0.088 R)
• M24: 4,312,159 km (0.12 R)
• M25: 4,708,593 km (0.071 R)
• M26: 4,954,981 km (0.074 R)
• M27: 5,490,990 km (0.06 R)
• M28: 5,643,280 km (0.047 R)
• M29: 5,750,692 km (0.09 R)
• M30: 6,014,433 km (0.079 R)
• M31: 6,282,063 km (0.103 R)
• M32: 6,377,507 km (0.105 R)
• M33: 6,521,719 km (0.104 R)
• M34: 6,894,816 km (0.058 R)
• M35: 7,009,857 km (0.111 R)
• M36: 7,225,128 km (0.096 R)
• M37: 7,358,719 km (0.12 R)
• M38: 7,509,963 km (0.06 R)
• M39: 7,696,212 km (0.098 R)
• M40: 7,884,107 km (0.104 R)
• M41: 8,056,294 km (0.116 R)
• M42: 8,142,762 km (0.12 R)
• M43: 8,917,679 km (0.109 R)
• M44: 9,404,769 km (0.07 R)
• M45: 9,569,177 km (0.055 R)
• M46: 9,660,881 km (0.075 R)
• M47: 9,808,235 km (0.062 R)
• M48: 10,179,986 km (0.071 R)
• M49: 10,424,129 km (0.101 R)
• M50: 10,575,223 km (0.07 R)
• M51: 10,689,067 km (0.06 R)
• M52: 10,898,953 km (0.079 R)
• M53: 11,225,974 km (0.09 R)
• M54: 11,322,764 km (0.086 R)
• M55: 11,948,980 km (0.057 R)
• M56: 12,047,865 km (0.079 R)
• M57: 12,146,898 km (0.091 R)
• M58: 12,366,059 km (0.077 R)
• M59: 12,626,659 km (0.085 R)
• M60: 12,970,135 km (0.117 R)
• M61: 13,132,898 km (0.096 R)
• M62: 13,398,733 km (0.11 R)
• M63: 13,707,802 km (0.083 R)
• M64: 13,852,912 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 13.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.17 AU - 2.33 AU

Year: 2179 Days

Day: 11.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,247,128 km

• M1: 172,486 km (0.119 R)
• M2: 321,486 km (0.036 R)
• M3: 468,541 km (0.109 R)
• M4: 578,944 km (0.078 R)
• M5: 810,072 km (0.101 R)
• M6: 920,775 km (0.099 R)
• M7: 1,043,296 km (0.048 R)
• M8: 1,171,800 km (0.036 R)
• M9: 1,293,124 km (0.063 R)
• M10: 1,392,008 km (0.099 R)
• M11: 1,500,616 km (0.111 R)
• M12: 1,626,278 km (0.105 R)
• M13: 1,888,972 km (0.087 R)
• M14: 2,048,743 km (0.036 R)
• M15: 2,189,365 km (0.116 R)
• M16: 2,309,043 km (0.042 R)
• M17: 2,464,027 km (0.113 R)
• M18: 2,614,073 km (0.109 R)
• M19: 2,715,949 km (0.077 R)
• M20: 2,836,525 km (0.079 R)
• M21: 3,163,845 km (0.062 R)
• M22: 3,345,906 km (0.111 R)
• M23: 3,531,557 km (0.089 R)
• M24: 3,635,228 km (0.092 R)
• M25: 4,020,742 km (0.04 R)
• M26: 4,138,924 km (0.063 R)
• M27: 4,298,545 km (0.086 R)
• M28: 4,399,225 km (0.119 R)
• M29: 4,831,263 km (0.1 R)
• M30: 5,137,490 km (0.037 R)
• M31: 5,614,558 km (0.11 R)
• M32: 6,094,617 km (0.108 R)
• M33: 6,333,824 km (0.098 R)
• M34: 6,506,759 km (0.07 R)
• M35: 6,622,847 km (0.103 R)
• M36: 6,798,326 km (0.115 R)
• M37: 6,928,027 km (0.113 R)
• M38: 7,082,412 km (0.045 R)
• M39: 7,613,335 km (0.119 R)
• M40: 7,797,340 km (0.03 R)
• M41: 7,970,425 km (0.072 R)
• M42: 8,232,371 km (0.119 R)
• M43: 8,522,591 km (0.077 R)
• M44: 8,675,330 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 13.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.85 AU - 2.99 AU

Year: 3222 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,247,128 km

• M1: 194,477 km (0.097 R)
• M2: 308,620 km (0.06 R)
• M3: 460,911 km (0.105 R)
• M4: 636,539 km (0.061 R)
• M5: 767,886 km (0.069 R)
• M6: 1,060,649 km (0.108 R)
• M7: 1,244,505 km (0.091 R)
• M8: 1,540,858 km (0.079 R)
• M9: 1,791,883 km (0.068 R)
• M10: 2,085,095 km (0.028 R)
• M11: 2,424,233 km (0.098 R)
• M12: 2,531,046 km (0.068 R)
• M13: 2,861,209 km (0.104 R)
• M14: 3,089,196 km (0.046 R)
• M15: 3,238,943 km (0.114 R)
• M16: 3,391,234 km (0.07 R)
• M17: 3,650,338 km (0.105 R)
• M18: 4,024,183 km (0.109 R)
• M19: 4,133,240 km (0.101 R)
• M20: 4,335,795 km (0.09 R)
• M21: 5,002,553 km (0.066 R)
• M22: 5,100,390 km (0.092 R)
• M23: 5,198,975 km (0.074 R)
• M24: 5,579,402 km (0.091 R)
• M25: 6,367,185 km (0.081 R)
• M26: 6,644,838 km (0.091 R)
• M27: 6,752,698 km (0.061 R)
• M28: 6,882,848 km (0.118 R)
• M29: 7,456,855 km (0.082 R)
• M30: 7,636,523 km (0.047 R)
• M31: 7,931,679 km (0.05 R)
• M32: 8,161,312 km (0.099 R)
• M33: 8,369,851 km (0.088 R)
• M34: 9,006,091 km (0.101 R)
• M35: 9,293,917 km (0.09 R)
• M36: 9,463,262 km (0.072 R)
• M37: 9,682,423 km (0.046 R)
• M38: 10,101,147 km (0.067 R)
• M39: 10,375,211 km (0.118 R)
• M40: 11,032,843 km (0.081 R)
• M41: 11,289,403 km (0.09 R)
• M42: 11,548,058 km (0.087 R)
• M43: 11,756,298 km (0.099 R)
• M44: 12,150,189 km (0.103 R)
• M45: 13,248,836 km (0.073 R)
• M46: 13,521,553 km (0.086 R)
• M47: 13,741,163 km (0.032 R)
• M48: 13,879,092 km (0.07 R)
• M49: 14,017,320 km (0.071 R)
• M50: 14,463,122 km (0.12 R)
• M51: 14,744,067 km (0.089 R)
• M52: 16,233,912 km (0.072 R)
• M53: 16,496,606 km (0.03 R)
• M54: 16,878,679 km (0.105 R)
• M55: 17,561,743 km (0.082 R)
• M56: 17,681,421 km (0.115 R)
• M57: 17,951,744 km (0.067 R)
• M58: 18,557,466 km (0.033 R)
• M59: 18,648,871 km (0.112 R)
• M60: 18,985,466 km (0.104 R)
• M61: 19,169,920 km (0.077 R)
• M62: 19,324,155 km (0.116 R)
• M63: 20,635,231 km (0.036 R)
• M64: 20,729,927 km (0.07 R)
• M65: 20,983,345 km (0.086 R)
• M66: 21,365,418 km (0.096 R)
• M67: 21,493,175 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 8.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.23 AU - 4.87 AU

Year: 6267 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,247,128 km

• M1: 109,206 km (0.114 R)
• M2: 311,463 km (0.044 R)
• M3: 375,640 km (0.101 R)
• M4: 463,903 km (0.108 R)
• M5: 580,290 km (0.091 R)
• M6: 674,387 km (0.086 R)
• M7: 751,430 km (0.056 R)
• M8: 1,077,703 km (0.112 R)
• M9: 1,142,778 km (0.083 R)
• M10: 1,249,890 km (0.092 R)
• M11: 1,374,655 km (0.058 R)
• M12: 2,140,446 km (0.116 R)
• M13: 2,392,818 km (0.101 R)
• M14: 2,566,351 km (0.086 R)
• M15: 2,762,025 km (0.077 R)
• M16: 3,206,032 km (0.094 R)
• M17: 3,514,652 km (0.12 R)
• M18: 3,852,893 km (0.066 R)
• M19: 4,098,084 km (0.088 R)
• M20: 4,180,961 km (0.039 R)
• M21: 4,285,231 km (0.06 R)
• M22: 4,348,361 km (0.081 R)
• M23: 4,454,127 km (0.104 R)
• M24: 4,582,183 km (0.073 R)
• M25: 4,820,043 km (0.054 R)
• M26: 4,885,717 km (0.038 R)
• M27: 5,285,742 km (0.12 R)
• M28: 5,353,360 km (0.077 R)
• M29: 5,650,012 km (0.073 R)
• M30: 6,331,281 km (0.087 R)
• M31: 6,451,408 km (0.069 R)
• M32: 6,523,814 km (0.104 R)
• M33: 6,865,345 km (0.08 R)
• M34: 6,939,247 km (0.071 R)
• M35: 7,162,746 km (0.045 R)
• M36: 7,237,695 km (0.061 R)
• M37: 9,278,210 km (0.074 R)
• M38: 9,634,701 km (0.115 R)
• M39: 10,051,481 km (0.075 R)
• M40: 10,616,512 km (0.079 R)
• M41: 11,366,297 km (0.087 R)
• M42: 11,453,811 km (0.037 R)
• M43: 11,659,209 km (0.069 R)
• M44: 12,162,905 km (0.08 R)
• M45: 12,282,434 km (0.093 R)
• M46: 12,825,325 km (0.118 R)
• M47: 13,038,651 km (0.057 R)
• M48: 13,468,595 km (0.105 R)
• M49: 13,685,363 km (0.075 R)
• M50: 13,996,975 km (0.101 R)
• M51: 14,185,169 km (0.089 R)
• M52: 14,882,146 km (0.026 R)
• M53: 14,946,024 km (0.081 R)
• M54: 15,590,192 km (0.095 R)
• M55: 15,687,730 km (0.064 R)
• M56: 15,850,493 km (0.12 R)
• M57: 16,079,378 km (0.118 R)
• M58: 17,273,617 km (0.09 R)
• M59: 18,462,023 km (0.099 R)
• M60: 18,668,318 km (0.102 R)
• M61: 18,771,840 km (0.117 R)
• M62: 18,944,775 km (0.119 R)
• M63: 19,257,285 km (0.107 R)
• M64: 19,431,567 km (0.097 R)
• M65: 19,536,435 km (0.026 R)
• M66: 19,922,547 km (0.057 R)
• M67: 20,098,923 km (0.103 R)
• M68: 20,988,432 km (0.08 R)
• M69: 21,167,800 km (0.055 R)
• M70: 21,492,128 km (0.092 R)
• M71: 21,745,546 km (0.093 R)
• M72: 22,916,299 km (0.106 R)
• M73: 23,546,705 km (0.032 R)
• M74: 23,695,854 km (0.09 R)
• M75: 24,408,538 km (0.069 R)
• M76: 24,672,878 km (0.119 R)
• M77: 25,356,989 km (0.116 R)
• M78: 25,624,619 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 6.4

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.39 AU - 10.07 AU

Year: 18106 Days

Day: 17.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,247,128 km

• M1: 464,053 km (0.105 R)
• M2: 785,987 km (0.073 R)
• M3: 876,045 km (0.095 R)
• M4: 945,907 km (0.057 R)
• M5: 1,141,731 km (0.104 R)
• M6: 1,270,684 km (0.119 R)
• M7: 1,571,077 km (0.064 R)
• M8: 1,656,796 km (0.083 R)
• M9: 1,803,253 km (0.04 R)
• M10: 2,046,349 km (0.036 R)
• M11: 2,463,578 km (0.117 R)
• M12: 2,529,999 km (0.118 R)
• M13: 2,699,045 km (0.073 R)
• M14: 3,155,468 km (0.066 R)
• M15: 3,337,528 km (0.106 R)
• M16: 3,942,652 km (0.059 R)
• M17: 4,581,435 km (0.1 R)
• M18: 4,622,425 km (0.101 R)
• M19: 4,746,142 km (0.103 R)
• M20: 5,686,365 km (0.118 R)
• M21: 7,152,873 km (0.11 R)
• M22: 9,190,545 km (0.115 R)
• M23: 10,138,098 km (0.083 R)
• M24: 10,732,301 km (0.099 R)
• M25: 13,044,785 km (0.087 R)
• M26: 13,987,551 km (0.077 R)
• M27: 14,106,930 km (0.032 R)
• M28: 14,527,300 km (0.072 R)
• M29: 14,769,499 km (0.106 R)
• M30: 14,830,235 km (0.12 R)
• M31: 15,565,658 km (0.101 R)
• M32: 15,751,309 km (0.076 R)
• M33: 15,813,393 km (0.1 R)
• M34: 15,937,858 km (0.089 R)
• M35: 16,062,473 km (0.104 R)
• M36: 16,690,934 km (0.054 R)
• M37: 17,712,986 km (0.074 R)
• M38: 18,231,493 km (0.073 R)
• M39: 18,623,738 km (0.035 R)
• M40: 20,490,720 km (0.081 R)
• M41: 20,762,240 km (0.079 R)
• M42: 20,966,740 km (0.113 R)
• M43: 21,240,354 km (0.069 R)
• M44: 21,446,351 km (0.12 R)
• M45: 21,722,060 km (0.118 R)
• M46: 21,791,174 km (0.112 R)
• M47: 24,183,992 km (0.083 R)
• M48: 25,557,001 km (0.114 R)
• M49: 26,510,987 km (0.088 R)
• M50: 27,103,843 km (0.048 R)
• M51: 27,178,343 km (0.102 R)
• M52: 27,252,842 km (0.087 R)
• M53: 28,302,571 km (0.069 R)
• M54: 29,365,613 km (0.092 R)
• M55: 29,748,434 km (0.087 R)
• M56: 32,711,519 km (0.085 R)
• M57: 33,986,841 km (0.093 R)
• M58: 34,067,175 km (0.12 R)
• M59: 35,197,387 km (0.077 R)
• M60: 35,603,994 km (0.115 R)
• M61: 36,997,947 km (0.094 R)
• M62: 37,080,525 km (0.04 R)
• M63: 37,660,217 km (0.11 R)
• M64: 39,754,737 km (0.099 R)
• M65: 40,347,892 km (0.076 R)
• M66: 40,432,864 km (0.104 R)
• M67: 40,773,498 km (0.055 R)
• M68: 41,628,899 km (0.059 R)
• M69: 41,886,805 km (0.07 R)
• M70: 42,317,647 km (0.114 R)
• M71: 43,531,784 km (0.107 R)
• M72: 44,230,705 km (0.05 R)
• M73: 45,286,118 km (0.096 R)
• M74: 45,905,603 km (0.07 R)
• M75: 46,527,930 km (0.059 R)
• M76: 47,063,490 km (0.034 R)
• M77: 47,601,145 km (0.092 R)
• M78: 48,501,724 km (0.101 R)
• M79: 49,407,838 km (0.109 R)
• M80: 52,159,841 km (0.104 R)
• M81: 53,274,495 km (0.085 R)
• M82: 53,461,043 km (0.114 R)
• M83: 54,115,683 km (0.118 R)
• M84: 54,396,927 km (0.102 R)
• M85: 55,905,771 km (0.047 R)
• M86: 56,475,141 km (0.081 R)
• M87: 59,350,412 km (0.081 R)
• M88: 59,543,842 km (0.069 R)
• M89: 61,489,063 km (0.065 R)
• M90: 62,174,820 km (0.111 R)
• M91: 62,567,963 km (0.111 R)
• M92: 63,257,609 km (0.076 R)
• M93: 63,949,948 km (0.107 R)
• M94: 65,042,761 km (0.058 R)
• M95: 65,142,542 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 13,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit