🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 46.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.52 AU - 0.72 AU

Year: 315 Days

Day: 26.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 8.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.79 AU - 1.01 AU

Year: 551 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 150.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,205,936 km

• M1: 104,719 km (0.077 R)
• M2: 210,484 km (0.057 R)
• M3: 273,016 km (0.079 R)
• M4: 348,862 km (0.119 R)
• M5: 444,754 km (0.111 R)
• M6: 501,452 km (0.119 R)
• M7: 625,768 km (0.085 R)
• M8: 698,921 km (0.104 R)
• M9: 752,328 km (0.101 R)
• M10: 833,709 km (0.104 R)
• M11: 930,648 km (0.081 R)
• M12: 1,002,755 km (0.098 R)
• M13: 1,063,790 km (0.094 R)
• M14: 1,122,882 km (0.114 R)
• M15: 1,179,729 km (0.081 R)
• M16: 1,241,064 km (0.117 R)
• M17: 1,356,254 km (0.084 R)
• M18: 1,438,832 km (0.096 R)
• M19: 1,545,346 km (0.114 R)
• M20: 1,616,555 km (0.082 R)
• M21: 1,719,777 km (0.075 R)
• M22: 1,844,991 km (0.064 R)
• M23: 1,928,915 km (0.034 R)
• M24: 2,018,225 km (0.099 R)
• M25: 2,163,036 km (0.08 R)
• M26: 2,350,183 km (0.071 R)
• M27: 2,480,781 km (0.066 R)
• M28: 2,672,267 km (0.118 R)
• M29: 2,845,501 km (0.113 R)
• M30: 2,942,889 km (0.041 R)
• M31: 3,008,413 km (0.03 R)
• M32: 3,069,748 km (0.058 R)
• M33: 3,131,383 km (0.094 R)
• M34: 3,203,190 km (0.091 R)
• M35: 3,319,128 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 10.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.13 AU - 1.35 AU

Year: 892 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,205,936 km

• M1: 165,306 km (0.065 R)
• M2: 234,719 km (0.045 R)
• M3: 300,093 km (0.1 R)
• M4: 379,380 km (0.064 R)
• M5: 559,646 km (0.029 R)
• M6: 658,231 km (0.086 R)
• M7: 727,644 km (0.061 R)
• M8: 806,033 km (0.059 R)
• M9: 900,280 km (0.048 R)
• M10: 1,012,030 km (0.096 R)
• M11: 1,079,947 km (0.069 R)
• M12: 1,199,326 km (0.059 R)
• M13: 1,286,392 km (0.086 R)
• M14: 1,413,550 km (0.104 R)
• M15: 1,521,410 km (0.06 R)
• M16: 1,592,320 km (0.032 R)
• M17: 1,696,739 km (0.112 R)
• M18: 1,762,263 km (0.057 R)
• M19: 1,904,231 km (0.099 R)
• M20: 2,093,772 km (0.101 R)
• M21: 2,208,813 km (0.041 R)
• M22: 2,325,948 km (0.103 R)
• M23: 2,426,777 km (0.077 R)
• M24: 2,575,926 km (0.117 R)
• M25: 2,913,119 km (0.089 R)
• M26: 3,041,923 km (0.049 R)
• M27: 3,203,190 km (0.098 R)
• M28: 3,274,697 km (0.106 R)
• M29: 3,388,093 km (0.094 R)
• M30: 3,534,250 km (0.055 R)
• M31: 3,746,828 km (0.083 R)
• M32: 3,887,301 km (0.073 R)
• M33: 4,106,761 km (0.083 R)
• M34: 4,206,991 km (0.036 R)
• M35: 4,421,066 km (0.074 R)
• M36: 4,592,655 km (0.074 R)
• M37: 4,813,162 km (0.083 R)
• M38: 4,942,414 km (0.051 R)
• M39: 5,037,110 km (0.089 R)
• M40: 5,120,586 km (0.07 R)
• M41: 5,325,086 km (0.101 R)
• M42: 6,119,151 km (0.096 R)
• M43: 6,361,949 km (0.101 R)
• M44: 6,478,186 km (0.049 R)
• M45: 6,621,052 km (0.084 R)
• M46: 6,817,773 km (0.102 R)
• M47: 7,016,290 km (0.11 R)
• M48: 7,083,010 km (0.088 R)
• M49: 7,216,751 km (0.1 R)
• M50: 7,541,528 km (0.119 R)
• M51: 7,623,507 km (0.084 R)
• M52: 7,760,689 km (0.05 R)
• M53: 7,926,593 km (0.086 R)
• M54: 8,079,482 km (0.075 R)
• M55: 8,445,099 km (0.034 R)
• M56: 8,615,641 km (0.084 R)
• M57: 8,902,420 km (0.118 R)
• M58: 9,105,125 km (0.12 R)
• M59: 9,309,326 km (0.097 R)
• M60: 9,544,494 km (0.097 R)
• M61: 9,841,296 km (0.068 R)
• M62: 10,035,923 km (0.088 R)
• M63: 10,111,021 km (0.117 R)
• M64: 10,186,418 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 13

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.12 AU - 1.5 AU

Year: 968 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,205,936 km

• M1: 162,314 km (0.1 R)
• M2: 282,142 km (0.064 R)
• M3: 445,203 km (0.049 R)
• M4: 526,285 km (0.076 R)
• M5: 698,472 km (0.055 R)
• M6: 807,081 km (0.094 R)
• M7: 906,862 km (0.108 R)
• M8: 995,275 km (0.071 R)
• M9: 1,136,794 km (0.104 R)
• M10: 1,297,163 km (0.03 R)
• M11: 1,477,877 km (0.069 R)
• M12: 1,706,014 km (0.089 R)
• M13: 2,161,988 km (0.109 R)
• M14: 2,262,069 km (0.119 R)
• M15: 2,349,285 km (0.113 R)
• M16: 2,459,688 km (0.1 R)
• M17: 2,557,076 km (0.117 R)
• M18: 2,670,920 km (0.054 R)
• M19: 2,771,001 km (0.055 R)
• M20: 3,159,806 km (0.099 R)
• M21: 3,365,055 km (0.111 R)
• M22: 3,490,268 km (0.09 R)
• M23: 3,600,222 km (0.07 R)
• M24: 4,193,827 km (0.053 R)
• M25: 4,356,290 km (0.113 R)
• M26: 4,484,047 km (0.092 R)
• M27: 4,576,049 km (0.116 R)
• M28: 4,668,650 km (0.111 R)
• M29: 4,903,220 km (0.063 R)
• M30: 5,170,402 km (0.113 R)
• M31: 5,257,318 km (0.064 R)
• M32: 5,364,280 km (0.098 R)
• M33: 5,491,588 km (0.079 R)
• M34: 5,920,037 km (0.113 R)
• M35: 6,011,142 km (0.119 R)
• M36: 6,163,881 km (0.114 R)
• M37: 6,431,811 km (0.062 R)
• M38: 6,693,158 km (0.031 R)
• M39: 6,788,153 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 9.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 1282 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,205,936 km

• M1: 119,678 km (0.072 R)
• M2: 245,041 km (0.103 R)
• M3: 320,139 km (0.099 R)
• M4: 479,162 km (0.072 R)
• M5: 562,488 km (0.106 R)
• M6: 810,671 km (0.032 R)
• M7: 907,161 km (0.11 R)
• M8: 1,031,777 km (0.08 R)
• M9: 1,093,261 km (0.086 R)
• M10: 1,181,674 km (0.068 R)
• M11: 1,246,300 km (0.114 R)
• M12: 1,510,191 km (0.098 R)
• M13: 1,652,458 km (0.113 R)
• M14: 1,836,763 km (0.101 R)
• M15: 1,920,089 km (0.09 R)
• M16: 1,996,832 km (0.104 R)
• M17: 2,066,994 km (0.106 R)
• M18: 2,363,796 km (0.11 R)
• M19: 2,496,489 km (0.114 R)
• M20: 2,572,186 km (0.106 R)
• M21: 2,674,361 km (0.098 R)
• M22: 2,769,206 km (0.04 R)
• M23: 2,882,901 km (0.077 R)
• M24: 2,953,660 km (0.116 R)
• M25: 3,132,879 km (0.038 R)
• M26: 3,315,986 km (0.115 R)
• M27: 3,380,762 km (0.035 R)
• M28: 3,578,082 km (0.062 R)
• M29: 3,721,247 km (0.047 R)
• M30: 3,788,865 km (0.058 R)
• M31: 3,934,873 km (0.104 R)
• M32: 4,053,055 km (0.096 R)
• M33: 4,132,492 km (0.117 R)
• M34: 4,242,596 km (0.107 R)
• M35: 4,394,437 km (0.081 R)
• M36: 4,486,291 km (0.053 R)
• M37: 4,589,214 km (0.108 R)
• M38: 4,672,091 km (0.067 R)
• M39: 4,807,926 km (0.059 R)
• M40: 4,987,593 km (0.046 R)
• M41: 5,083,485 km (0.12 R)
• M42: 5,190,897 km (0.089 R)
• M43: 5,572,670 km (0.075 R)
• M44: 5,884,582 km (0.12 R)
• M45: 6,168,070 km (0.092 R)
• M46: 6,271,143 km (0.09 R)
• M47: 6,409,521 km (0.093 R)
• M48: 6,537,427 km (0.091 R)
• M49: 7,045,013 km (0.104 R)
• M50: 7,140,905 km (0.116 R)
• M51: 7,213,011 km (0.104 R)
• M52: 7,333,886 km (0.101 R)
• M53: 7,749,768 km (0.106 R)
• M54: 7,910,885 km (0.119 R)
• M55: 8,073,049 km (0.06 R)
• M56: 8,211,128 km (0.077 R)
• M57: 8,489,679 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 8.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.38 AU

Year: 1799 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,205,936 km

• M1: 110,852 km (0.082 R)
• M2: 179,218 km (0.098 R)
• M3: 243,994 km (0.102 R)
• M4: 301,589 km (0.091 R)
• M5: 360,232 km (0.098 R)
• M6: 509,381 km (0.074 R)
• M7: 563,984 km (0.065 R)
• M8: 627,264 km (0.099 R)
• M9: 818,001 km (0.099 R)
• M10: 943,065 km (0.083 R)
• M11: 1,043,296 km (0.09 R)
• M12: 1,347,877 km (0.092 R)
• M13: 1,443,769 km (0.029 R)
• M14: 1,542,055 km (0.116 R)
• M15: 1,850,376 km (0.049 R)
• M16: 1,918,293 km (0.108 R)
• M17: 2,007,005 km (0.113 R)
• M18: 2,096,913 km (0.106 R)
• M19: 2,198,490 km (0.112 R)
• M20: 2,281,068 km (0.108 R)
• M21: 2,502,473 km (0.07 R)
• M22: 2,697,998 km (0.068 R)
• M23: 2,887,239 km (0.077 R)
• M24: 3,290,555 km (0.12 R)
• M25: 3,638,220 km (0.033 R)
• M26: 3,822,674 km (0.069 R)
• M27: 4,303,781 km (0.03 R)
• M28: 4,433,632 km (0.113 R)
• M29: 4,564,680 km (0.075 R)
• M30: 5,033,819 km (0.093 R)
• M31: 5,170,551 km (0.057 R)
• M32: 5,239,516 km (0.061 R)
• M33: 5,546,341 km (0.093 R)
• M34: 5,974,191 km (0.083 R)
• M35: 6,060,958 km (0.088 R)
• M36: 6,309,290 km (0.118 R)
• M37: 6,457,093 km (0.12 R)
• M38: 6,546,253 km (0.081 R)
• M39: 6,785,909 km (0.105 R)
• M40: 6,952,561 km (0.094 R)
• M41: 7,059,224 km (0.096 R)
• M42: 7,197,154 km (0.084 R)
• M43: 7,258,788 km (0.079 R)
• M44: 7,366,947 km (0.108 R)
• M45: 7,475,705 km (0.11 R)
• M46: 7,538,237 km (0.094 R)
• M47: 7,821,126 km (0.113 R)
• M48: 7,963,992 km (0.108 R)
• M49: 8,075,592 km (0.109 R)
• M50: 8,527,527 km (0.085 R)
• M51: 8,773,018 km (0.105 R)
• M52: 9,037,357 km (0.118 R)
• M53: 9,103,928 km (0.069 R)
• M54: 9,287,634 km (0.104 R)
• M55: 9,692,895 km (0.095 R)
• M56: 9,795,070 km (0.091 R)
• M57: 10,000,618 km (0.057 R)
• M58: 10,311,482 km (0.079 R)
• M59: 10,660,793 km (0.12 R)
• M60: 10,748,607 km (0.115 R)
• M61: 10,996,042 km (0.044 R)
• M62: 11,138,309 km (0.069 R)
• M63: 11,299,127 km (0.071 R)
• M64: 11,352,833 km (0.099 R)
• M65: 11,550,751 km (0.11 R)
• M66: 11,931,627 km (0.064 R)
• M67: 11,986,380 km (0.056 R)
• M68: 12,298,291 km (0.107 R)
• M69: 12,408,994 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 11.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.53 AU - 3.07 AU

Year: 3025 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,205,936 km

• M1: 147,653 km (0.083 R)
• M2: 225,145 km (0.101 R)
• M3: 448,943 km (0.086 R)
• M4: 615,446 km (0.103 R)
• M5: 872,455 km (0.118 R)
• M6: 1,155,344 km (0.108 R)
• M7: 1,308,084 km (0.095 R)
• M8: 1,603,390 km (0.107 R)
• M9: 1,860,549 km (0.118 R)
• M10: 1,985,912 km (0.118 R)
• M11: 2,245,464 km (0.118 R)
• M12: 2,361,851 km (0.105 R)
• M13: 2,444,579 km (0.103 R)
• M14: 2,643,394 km (0.118 R)
• M15: 2,760,380 km (0.096 R)
• M16: 2,936,008 km (0.108 R)
• M17: 3,050,899 km (0.119 R)
• M18: 3,141,256 km (0.095 R)
• M19: 3,305,066 km (0.034 R)
• M20: 3,834,193 km (0.094 R)
• M21: 4,016,553 km (0.119 R)
• M22: 4,288,223 km (0.081 R)
• M23: 4,411,791 km (0.117 R)
• M24: 4,521,745 km (0.109 R)
• M25: 4,804,635 km (0.105 R)
• M26: 4,895,142 km (0.105 R)
• M27: 4,978,767 km (0.062 R)
• M28: 5,154,843 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.17 AU - 8.71 AU

Year: 14446 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,205,936 km

• M1: 198,816 km (0.081 R)
• M2: 393,891 km (0.097 R)
• M3: 463,305 km (0.075 R)
• M4: 876,045 km (0.055 R)
• M5: 932,144 km (0.078 R)
• M6: 1,028,485 km (0.11 R)
• M7: 1,088,025 km (0.068 R)
• M8: 1,169,257 km (0.083 R)
• M9: 1,425,369 km (0.045 R)
• M10: 1,560,156 km (0.081 R)
• M11: 1,915,451 km (0.068 R)
• M12: 2,243,669 km (0.105 R)
• M13: 2,401,195 km (0.117 R)
• M14: 2,535,235 km (0.083 R)
• M15: 3,725,286 km (0.092 R)
• M16: 3,787,369 km (0.107 R)
• M17: 3,849,602 km (0.112 R)
• M18: 4,198,614 km (0.108 R)
• M19: 4,295,553 km (0.115 R)
• M20: 4,491,676 km (0.088 R)
• M21: 4,757,811 km (0.106 R)
• M22: 4,858,939 km (0.108 R)
• M23: 5,132,254 km (0.115 R)
• M24: 5,551,427 km (0.097 R)
• M25: 6,798,475 km (0.094 R)
• M26: 6,950,766 km (0.063 R)
• M27: 7,649,687 km (0.101 R)
• M28: 8,088,009 km (0.099 R)
• M29: 8,657,378 km (0.057 R)
• M30: 8,905,561 km (0.091 R)
• M31: 8,988,738 km (0.111 R)
• M32: 9,408,659 km (0.041 R)
• M33: 9,749,144 km (0.109 R)
• M34: 9,877,947 km (0.111 R)
• M35: 10,354,865 km (0.077 R)
• M36: 11,376,320 km (0.103 R)
• M37: 12,013,607 km (0.117 R)
• M38: 12,336,738 km (0.086 R)
• M39: 13,085,775 km (0.062 R)
• M40: 13,227,893 km (0.116 R)
• M41: 13,322,887 km (0.096 R)
• M42: 13,897,792 km (0.101 R)
• M43: 14,334,169 km (0.074 R)
• M44: 16,328,009 km (0.078 R)
• M45: 17,827,129 km (0.086 R)
• M46: 18,037,314 km (0.086 R)
• M47: 18,832,876 km (0.104 R)
• M48: 19,802,719 km (0.087 R)
• M49: 20,129,590 km (0.106 R)
• M50: 20,403,354 km (0.12 R)
• M51: 20,458,257 km (0.077 R)
• M52: 20,623,263 km (0.115 R)
• M53: 21,287,627 km (0.09 R)
• M54: 21,678,377 km (0.086 R)
• M55: 21,734,476 km (0.075 R)
• M56: 21,846,675 km (0.12 R)
• M57: 23,552,539 km (0.073 R)
• M58: 26,310,077 km (0.11 R)
• M59: 26,489,594 km (0.069 R)
• M60: 27,151,116 km (0.068 R)
• M61: 27,271,841 km (0.118 R)
• M62: 28,306,460 km (0.094 R)
• M63: 28,428,981 km (0.108 R)
• M64: 28,982,643 km (0.102 R)
• M65: 31,169,315 km (0.028 R)
• M66: 31,803,909 km (0.103 R)
• M67: 32,506,720 km (0.093 R)
• M68: 35,105,534 km (0.101 R)
• M69: 35,567,193 km (0.116 R)
• M70: 36,696,507 km (0.061 R)
• M71: 37,232,068 km (0.099 R)
• M72: 37,770,321 km (0.115 R)
• M73: 37,905,258 km (0.093 R)
• M74: 38,107,963 km (0.104 R)
• M75: 38,243,200 km (0.07 R)
• M76: 39,195,091 km (0.072 R)
• M77: 40,568,399 km (0.066 R)
• M78: 40,637,514 km (0.081 R)
• M79: 41,608,703 km (0.114 R)
• M80: 42,447,349 km (0.102 R)
• M81: 42,939,077 km (0.094 R)
• M82: 43,644,730 km (0.058 R)
• M83: 45,139,362 km (0.061 R)
• M84: 45,497,649 km (0.085 R)
• M85: 46,578,195 km (0.114 R)
• M86: 47,012,776 km (0.111 R)
• M87: 47,158,036 km (0.026 R)
• M88: 47,303,296 km (0.082 R)
• M89: 48,032,136 km (0.115 R)
• M90: 48,764,568 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit