🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 14.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 319 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 28,809,131 km

• M1: 183,557 km (0.059 R)
• M2: 287,527 km (0.116 R)
• M3: 403,914 km (0.073 R)
• M4: 505,790 km (0.057 R)
• M5: 596,447 km (0.079 R)
• M6: 690,843 km (0.088 R)
• M7: 809,923 km (0.088 R)
• M8: 917,334 km (0.105 R)
• M9: 1,009,486 km (0.08 R)
• M10: 1,195,885 km (0.103 R)
• M11: 1,289,085 km (0.06 R)
• M12: 1,445,714 km (0.098 R)
• M13: 1,541,008 km (0.075 R)
• M14: 1,648,569 km (0.1 R)
• M15: 1,819,858 km (0.09 R)
• M16: 1,913,058 km (0.097 R)
• M17: 2,034,681 km (0.068 R)
• M18: 2,302,760 km (0.116 R)
• M19: 2,392,818 km (0.101 R)
• M20: 2,501,426 km (0.118 R)
• M21: 2,789,252 km (0.059 R)
• M22: 2,934,362 km (0.098 R)
• M23: 3,026,365 km (0.044 R)
• M24: 3,144,248 km (0.088 R)
• M25: 3,824,170 km (0.112 R)
• M26: 3,924,999 km (0.082 R)
• M27: 4,040,489 km (0.089 R)
• M28: 4,260,847 km (0.097 R)
• M29: 4,464,150 km (0.069 R)
• M30: 4,563,483 km (0.093 R)
• M31: 4,684,957 km (0.086 R)
• M32: 4,793,265 km (0.086 R)
• M33: 4,924,164 km (0.078 R)
• M34: 5,115,499 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 11.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 319 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,809,131 km

• M1: 147,653 km (0.111 R)
• M2: 226,042 km (0.052 R)
• M3: 308,022 km (0.049 R)
• M4: 420,370 km (0.108 R)
• M5: 518,805 km (0.09 R)
• M6: 592,258 km (0.061 R)
• M7: 675,584 km (0.03 R)
• M8: 751,879 km (0.108 R)
• M9: 837,748 km (0.086 R)
• M10: 962,064 km (0.074 R)
• M11: 1,036,564 km (0.041 R)
• M12: 1,209,349 km (0.043 R)
• M13: 1,315,713 km (0.115 R)
• M14: 1,410,558 km (0.09 R)
• M15: 1,511,537 km (0.096 R)
• M16: 1,622,987 km (0.11 R)
• M17: 1,785,451 km (0.109 R)
• M18: 1,878,949 km (0.057 R)
• M19: 1,990,998 km (0.081 R)
• M20: 2,092,425 km (0.119 R)
• M21: 2,239,331 km (0.072 R)
• M22: 2,525,212 km (0.092 R)
• M23: 2,644,890 km (0.109 R)
• M24: 2,719,390 km (0.118 R)
• M25: 2,837,423 km (0.112 R)
• M26: 2,923,442 km (0.045 R)
• M27: 3,034,593 km (0.075 R)
• M28: 3,152,177 km (0.12 R)
• M29: 3,246,423 km (0.098 R)
• M30: 3,417,414 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 14.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 335 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,809,131 km

• M1: 193,729 km (0.073 R)
• M2: 286,330 km (0.104 R)
• M3: 425,307 km (0.045 R)
• M4: 578,495 km (0.054 R)
• M5: 713,283 km (0.105 R)
• M6: 889,060 km (0.11 R)
• M7: 993,779 km (0.107 R)
• M8: 1,217,128 km (0.102 R)
• M9: 1,457,831 km (0.113 R)
• M10: 1,656,946 km (0.107 R)
• M11: 1,784,254 km (0.106 R)
• M12: 1,898,397 km (0.086 R)
• M13: 2,083,001 km (0.081 R)
• M14: 2,279,572 km (0.1 R)
• M15: 2,452,358 km (0.12 R)
• M16: 2,561,864 km (0.094 R)
• M17: 2,654,465 km (0.117 R)
• M18: 2,836,824 km (0.07 R)
• M19: 2,952,015 km (0.083 R)
• M20: 3,108,345 km (0.076 R)
• M21: 3,314,341 km (0.068 R)
• M22: 3,408,887 km (0.11 R)
• M23: 3,552,351 km (0.106 R)
• M24: 3,649,290 km (0.099 R)
• M25: 3,789,164 km (0.075 R)
• M26: 3,930,983 km (0.118 R)
• M27: 4,060,086 km (0.093 R)
• M28: 4,367,211 km (0.071 R)
• M29: 4,508,581 km (0.1 R)
• M30: 4,765,440 km (0.092 R)
• M31: 4,911,148 km (0.049 R)
• M32: 5,152,151 km (0.086 R)
• M33: 5,357,399 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 13.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.57 AU - 0.69 AU

Year: 351 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,809,131 km

• M1: 174,132 km (0.119 R)
• M2: 280,646 km (0.034 R)
• M3: 384,766 km (0.095 R)
• M4: 504,743 km (0.097 R)
• M5: 604,974 km (0.095 R)
• M6: 695,780 km (0.115 R)
• M7: 855,251 km (0.085 R)
• M8: 983,905 km (0.056 R)
• M9: 1,073,514 km (0.111 R)
• M10: 1,180,926 km (0.052 R)
• M11: 1,307,186 km (0.094 R)
• M12: 1,395,449 km (0.11 R)
• M13: 1,594,863 km (0.097 R)
• M14: 1,727,556 km (0.109 R)
• M15: 1,838,259 km (0.074 R)
• M16: 1,986,809 km (0.075 R)
• M17: 2,094,071 km (0.12 R)
• M18: 2,254,290 km (0.102 R)
• M19: 2,343,002 km (0.093 R)
• M20: 2,471,207 km (0.051 R)
• M21: 2,558,124 km (0.107 R)
• M22: 2,655,811 km (0.108 R)
• M23: 2,744,822 km (0.047 R)
• M24: 2,834,880 km (0.067 R)
• M25: 2,931,071 km (0.09 R)
• M26: 3,080,220 km (0.081 R)
• M27: 3,205,434 km (0.105 R)
• M28: 3,369,842 km (0.109 R)
• M29: 3,472,017 km (0.115 R)
• M30: 3,701,799 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 12.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.78 AU - 1.04 AU

Year: 610 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,809,131 km

• M1: 159,920 km (0.08 R)
• M2: 245,041 km (0.118 R)
• M3: 322,533 km (0.055 R)
• M4: 429,795 km (0.11 R)
• M5: 530,923 km (0.086 R)
• M6: 661,223 km (0.115 R)
• M7: 788,082 km (0.11 R)
• M8: 912,547 km (0.092 R)
• M9: 1,015,171 km (0.078 R)
• M10: 1,109,867 km (0.104 R)
• M11: 1,289,683 km (0.1 R)
• M12: 1,513,182 km (0.061 R)
• M13: 1,909,318 km (0.05 R)
• M14: 1,998,478 km (0.075 R)
• M15: 2,134,911 km (0.091 R)
• M16: 2,377,559 km (0.058 R)
• M17: 2,587,894 km (0.072 R)
• M18: 2,712,209 km (0.102 R)
• M19: 2,813,188 km (0.041 R)
• M20: 2,941,094 km (0.094 R)
• M21: 3,070,945 km (0.115 R)
• M22: 3,185,088 km (0.098 R)
• M23: 3,336,631 km (0.063 R)
• M24: 3,536,344 km (0.119 R)
• M25: 3,656,172 km (0.11 R)
• M26: 3,786,771 km (0.103 R)
• M27: 3,966,588 km (0.067 R)
• M28: 4,052,906 km (0.089 R)
• M29: 4,159,120 km (0.106 R)
• M30: 4,433,632 km (0.081 R)
• M31: 4,744,646 km (0.096 R)
• M32: 4,918,329 km (0.086 R)
• M33: 5,104,429 km (0.097 R)
• M34: 5,303,394 km (0.072 R)
• M35: 5,537,216 km (0.082 R)
• M36: 5,872,315 km (0.044 R)
• M37: 5,970,900 km (0.029 R)
• M38: 6,059,013 km (0.11 R)
• M39: 6,449,463 km (0.071 R)
• M40: 6,687,623 km (0.109 R)
• M41: 6,859,661 km (0.058 R)
• M42: 7,021,526 km (0.083 R)
• M43: 7,172,919 km (0.077 R)
• M44: 7,266,717 km (0.117 R)
• M45: 7,396,268 km (0.049 R)
• M46: 7,813,646 km (0.084 R)
• M47: 7,970,575 km (0.099 R)
• M48: 8,067,813 km (0.06 R)
• M49: 8,226,537 km (0.101 R)
• M50: 8,312,406 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 10.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.16 AU - 1.7 AU

Year: 1202 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,809,131 km

• M1: 140,622 km (0.062 R)
• M2: 227,688 km (0.112 R)
• M3: 313,707 km (0.037 R)
• M4: 405,111 km (0.087 R)
• M5: 490,382 km (0.076 R)
• M6: 564,433 km (0.111 R)
• M7: 755,469 km (0.05 R)
• M8: 825,182 km (0.11 R)
• M9: 1,024,895 km (0.119 R)
• M10: 1,148,164 km (0.109 R)
• M11: 1,265,897 km (0.072 R)
• M12: 1,354,160 km (0.106 R)
• M13: 1,429,408 km (0.101 R)
• M14: 1,584,241 km (0.052 R)
• M15: 1,687,913 km (0.047 R)
• M16: 1,785,750 km (0.119 R)
• M17: 1,898,098 km (0.114 R)
• M18: 2,008,651 km (0.115 R)
• M19: 2,183,082 km (0.086 R)
• M20: 2,440,240 km (0.099 R)
• M21: 2,793,890 km (0.118 R)
• M22: 2,900,703 km (0.095 R)
• M23: 2,979,242 km (0.105 R)
• M24: 3,098,471 km (0.08 R)
• M25: 3,336,631 km (0.119 R)
• M26: 3,471,119 km (0.113 R)
• M27: 3,580,924 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 11.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 1304 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,809,131 km

• M1: 150,346 km (0.104 R)
• M2: 230,530 km (0.036 R)
• M3: 318,045 km (0.05 R)
• M4: 444,156 km (0.099 R)
• M5: 652,696 km (0.099 R)
• M6: 763,248 km (0.114 R)
• M7: 852,409 km (0.112 R)
• M8: 945,459 km (0.113 R)
• M9: 1,049,878 km (0.106 R)
• M10: 1,230,442 km (0.105 R)
• M11: 1,337,106 km (0.085 R)
• M12: 1,412,952 km (0.077 R)
• M13: 1,631,664 km (0.05 R)
• M14: 2,053,231 km (0.119 R)
• M15: 2,151,666 km (0.052 R)
• M16: 2,291,989 km (0.102 R)
• M17: 2,383,992 km (0.111 R)
• M18: 2,667,330 km (0.098 R)
• M19: 2,775,041 km (0.118 R)
• M20: 3,417,264 km (0.043 R)
• M21: 3,773,457 km (0.114 R)
• M22: 3,907,197 km (0.118 R)
• M23: 3,980,799 km (0.105 R)
• M24: 4,141,916 km (0.111 R)
• M25: 4,292,412 km (0.096 R)
• M26: 4,393,989 km (0.091 R)
• M27: 4,755,268 km (0.065 R)
• M28: 4,966,201 km (0.116 R)
• M29: 5,575,961 km (0.047 R)
• M30: 5,700,726 km (0.081 R)
• M31: 5,826,538 km (0.098 R)
• M32: 6,024,007 km (0.059 R)
• M33: 6,237,932 km (0.115 R)
• M34: 6,411,017 km (0.093 R)
• M35: 6,999,535 km (0.034 R)
• M36: 7,134,322 km (0.051 R)
• M37: 7,254,898 km (0.096 R)
• M38: 7,360,963 km (0.069 R)
• M39: 7,436,959 km (0.061 R)
• M40: 7,528,662 km (0.116 R)
• M41: 7,651,333 km (0.098 R)
• M42: 8,227,883 km (0.079 R)
• M43: 8,513,465 km (0.063 R)
• M44: 8,770,026 km (0.026 R)
• M45: 8,883,122 km (0.079 R)
• M46: 9,225,252 km (0.073 R)
• M47: 9,356,748 km (0.094 R)
• M48: 9,522,054 km (0.094 R)
• M49: 9,872,113 km (0.087 R)
• M50: 9,972,942 km (0.059 R)
• M51: 10,158,743 km (0.101 R)
• M52: 10,311,632 km (0.116 R)
• M53: 10,482,323 km (0.097 R)
• M54: 10,948,021 km (0.068 R)
• M55: 11,052,440 km (0.06 R)
• M56: 11,192,165 km (0.071 R)
• M57: 11,721,442 km (0.067 R)
• M58: 12,096,783 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 15

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.8 AU - 4.22 AU

Year: 5644 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,809,131 km

• M1: 224,098 km (0.075 R)
• M2: 390,301 km (0.091 R)
• M3: 576,101 km (0.111 R)
• M4: 921,074 km (0.092 R)
• M5: 1,259,315 km (0.114 R)
• M6: 1,361,490 km (0.12 R)
• M7: 1,497,325 km (0.103 R)
• M8: 1,669,811 km (0.1 R)
• M9: 1,766,900 km (0.105 R)
• M10: 1,984,117 km (0.106 R)
• M11: 2,632,324 km (0.106 R)
• M12: 2,843,257 km (0.066 R)
• M13: 3,059,875 km (0.077 R)
• M14: 3,405,745 km (0.106 R)
• M15: 3,893,883 km (0.076 R)
• M16: 4,025,080 km (0.096 R)
• M17: 4,772,621 km (0.115 R)
• M18: 4,866,269 km (0.071 R)
• M19: 4,960,366 km (0.055 R)
• M20: 5,392,106 km (0.047 R)
• M21: 5,587,929 km (0.048 R)
• M22: 5,686,664 km (0.073 R)
• M23: 5,810,980 km (0.092 R)
• M24: 5,911,210 km (0.085 R)
• M25: 6,317,518 km (0.109 R)
• M26: 6,550,292 km (0.111 R)
• M27: 8,625,963 km (0.078 R)
• M28: 8,913,340 km (0.086 R)
• M29: 9,824,391 km (0.052 R)
• M30: 10,034,128 km (0.105 R)
• M31: 10,306,097 km (0.061 R)
• M32: 10,427,869 km (0.066 R)
• M33: 10,641,944 km (0.107 R)
• M34: 11,355,675 km (0.066 R)
• M35: 11,734,307 km (0.101 R)
• M36: 12,117,128 km (0.119 R)
• M37: 12,213,469 km (0.077 R)
• M38: 12,439,213 km (0.039 R)
• M39: 12,796,901 km (0.101 R)
• M40: 13,389,458 km (0.116 R)
• M41: 13,689,103 km (0.08 R)
• M42: 14,193,547 km (0.044 R)
• M43: 14,533,284 km (0.116 R)
• M44: 15,047,900 km (0.083 R)
• M45: 15,290,099 km (0.057 R)
• M46: 16,059,780 km (0.097 R)
• M47: 16,913,834 km (0.072 R)
• M48: 17,928,856 km (0.113 R)
• M49: 18,333,069 km (0.061 R)
• M50: 18,480,872 km (0.107 R)
• M51: 20,667,245 km (0.116 R)
• M52: 21,517,859 km (0.111 R)
• M53: 21,908,309 km (0.089 R)
• M54: 22,182,971 km (0.097 R)
• M55: 22,577,460 km (0.066 R)
• M56: 22,696,241 km (0.106 R)
• M57: 23,013,987 km (0.065 R)
• M58: 23,373,171 km (0.031 R)
• M59: 23,613,725 km (0.11 R)
• M60: 24,259,240 km (0.051 R)
• M61: 25,320,636 km (0.058 R)
• M62: 25,898,383 km (0.08 R)
• M63: 27,361,899 km (0.049 R)
• M64: 27,657,804 km (0.077 R)
• M65: 28,039,877 km (0.088 R)
• M66: 28,338,175 km (0.077 R)
• M67: 28,637,520 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit