🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,879,188 km

• M1: 44,730 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 12.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,879,188 km

• M1: 160,668 km (0.095 R)
• M2: 254,466 km (0.12 R)
• M3: 341,532 km (0.064 R)
• M4: 439,219 km (0.108 R)
• M5: 531,970 km (0.036 R)
• M6: 688,599 km (0.092 R)
• M7: 867,219 km (0.081 R)
• M8: 972,087 km (0.049 R)
• M9: 1,057,507 km (0.096 R)
• M10: 1,165,667 km (0.115 R)
• M11: 1,283,101 km (0.07 R)
• M12: 1,404,724 km (0.094 R)
• M13: 1,525,001 km (0.104 R)
• M14: 1,671,756 km (0.072 R)
• M15: 1,793,828 km (0.041 R)
• M16: 1,877,004 km (0.098 R)
• M17: 1,961,527 km (0.119 R)
• M18: 2,090,780 km (0.072 R)
• M19: 2,267,754 km (0.111 R)
• M20: 2,351,529 km (0.116 R)
• M21: 2,549,297 km (0.119 R)
• M22: 2,643,544 km (0.041 R)
• M23: 2,787,158 km (0.064 R)
• M24: 2,996,745 km (0.119 R)
• M25: 3,321,222 km (0.066 R)
• M26: 3,439,405 km (0.073 R)
• M27: 3,536,494 km (0.078 R)
• M28: 3,771,662 km (0.1 R)
• M29: 3,973,020 km (0.112 R)
• M30: 4,090,754 km (0.059 R)
• M31: 4,177,969 km (0.105 R)
• M32: 4,378,281 km (0.05 R)
• M33: 4,467,441 km (0.08 R)
• M34: 4,590,111 km (0.102 R)
• M35: 4,755,417 km (0.085 R)
• M36: 4,964,854 km (0.083 R)
• M37: 5,100,390 km (0.077 R)
• M38: 5,314,913 km (0.117 R)
• M39: 5,479,920 km (0.114 R)
• M40: 5,567,434 km (0.085 R)
• M41: 5,735,134 km (0.113 R)
• M42: 6,084,445 km (0.106 R)
• M43: 6,193,352 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 11.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.83 AU - 0.95 AU

Year: 551 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,879,188 km

• M1: 148,251 km (0.048 R)
• M2: 244,892 km (0.081 R)
• M3: 314,754 km (0.112 R)
• M4: 398,678 km (0.079 R)
• M5: 525,238 km (0.1 R)
• M6: 604,226 km (0.11 R)
• M7: 771,775 km (0.073 R)
• M8: 886,517 km (0.105 R)
• M9: 1,164,619 km (0.082 R)
• M10: 1,324,988 km (0.115 R)
• M11: 1,465,162 km (0.104 R)
• M12: 1,548,488 km (0.118 R)
• M13: 1,690,905 km (0.096 R)
• M14: 1,772,585 km (0.105 R)
• M15: 1,885,831 km (0.117 R)
• M16: 1,964,669 km (0.069 R)
• M17: 2,138,502 km (0.093 R)
• M18: 2,317,421 km (0.105 R)
• M19: 2,568,296 km (0.104 R)
• M20: 2,884,097 km (0.099 R)
• M21: 2,982,682 km (0.095 R)
• M22: 3,053,891 km (0.085 R)
• M23: 3,125,548 km (0.102 R)
• M24: 3,219,645 km (0.087 R)
• M25: 3,292,649 km (0.091 R)
• M26: 3,381,061 km (0.115 R)
• M27: 3,613,237 km (0.069 R)
• M28: 3,719,901 km (0.102 R)
• M29: 3,796,644 km (0.099 R)
• M30: 4,014,459 km (0.117 R)
• M31: 4,204,448 km (0.111 R)
• M32: 4,284,633 km (0.103 R)
• M33: 4,357,038 km (0.116 R)
• M34: 4,536,107 km (0.07 R)
• M35: 4,659,525 km (0.091 R)
• M36: 4,951,989 km (0.104 R)
• M37: 5,045,188 km (0.072 R)
• M38: 5,467,353 km (0.039 R)
• M39: 5,678,436 km (0.052 R)
• M40: 5,945,917 km (0.088 R)
• M41: 6,018,023 km (0.117 R)
• M42: 6,190,360 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 10.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.3 AU - 1.32 AU

Year: 984 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,879,188 km

• M1: 125,961 km (0.063 R)
• M2: 220,358 km (0.091 R)
• M3: 305,180 km (0.076 R)
• M4: 389,254 km (0.101 R)
• M5: 460,013 km (0.115 R)
• M6: 536,308 km (0.099 R)
• M7: 612,454 km (0.076 R)
• M8: 698,173 km (0.088 R)
• M9: 871,108 km (0.111 R)
• M10: 963,111 km (0.099 R)
• M11: 1,170,903 km (0.083 R)
• M12: 1,259,614 km (0.066 R)
• M13: 1,329,327 km (0.117 R)
• M14: 1,407,866 km (0.072 R)
• M15: 1,495,231 km (0.118 R)
• M16: 1,683,425 km (0.095 R)
• M17: 1,935,647 km (0.069 R)
• M18: 2,311,287 km (0.112 R)
• M19: 2,389,078 km (0.112 R)
• M20: 2,494,395 km (0.095 R)
• M21: 2,819,621 km (0.11 R)
• M22: 2,996,745 km (0.048 R)
• M23: 3,480,694 km (0.068 R)
• M24: 3,681,155 km (0.088 R)
• M25: 3,772,559 km (0.088 R)
• M26: 3,895,828 km (0.12 R)
• M27: 3,978,555 km (0.102 R)
• M28: 4,209,534 km (0.097 R)
• M29: 4,445,002 km (0.096 R)
• M30: 4,872,851 km (0.062 R)
• M31: 4,984,751 km (0.108 R)
• M32: 5,086,178 km (0.109 R)
• M33: 5,803,500 km (0.105 R)
• M34: 5,958,034 km (0.117 R)
• M35: 6,258,876 km (0.06 R)
• M36: 6,343,997 km (0.029 R)
• M37: 6,478,635 km (0.065 R)
• M38: 6,577,220 km (0.11 R)
• M39: 6,676,104 km (0.047 R)
• M40: 6,988,764 km (0.034 R)
• M41: 7,165,888 km (0.098 R)
• M42: 7,242,332 km (0.115 R)
• M43: 7,344,507 km (0.068 R)
• M44: 7,615,280 km (0.083 R)
• M45: 7,732,415 km (0.066 R)
• M46: 7,823,819 km (0.111 R)
• M47: 7,902,508 km (0.105 R)
• M48: 8,021,139 km (0.12 R)
• M49: 8,140,219 km (0.028 R)
• M50: 8,326,617 km (0.085 R)
• M51: 8,393,637 km (0.096 R)
• M52: 8,528,126 km (0.1 R)
• M53: 8,622,672 km (0.097 R)
• M54: 8,799,048 km (0.086 R)
• M55: 9,018,059 km (0.097 R)
• M56: 9,100,487 km (0.076 R)
• M57: 9,224,803 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 9.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.71 AU - 1.97 AU

Year: 1637 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,879,188 km

• M1: 147,653 km (0.076 R)
• M2: 239,506 km (0.096 R)
• M3: 394,639 km (0.099 R)
• M4: 628,610 km (0.098 R)
• M5: 882,029 km (0.057 R)
• M6: 987,645 km (0.096 R)
• M7: 1,149,959 km (0.083 R)
• M8: 1,221,018 km (0.071 R)
• M9: 1,358,349 km (0.05 R)
• M10: 1,958,984 km (0.097 R)
• M11: 2,110,228 km (0.082 R)
• M12: 2,209,411 km (0.086 R)
• M13: 2,401,195 km (0.113 R)
• M14: 2,741,231 km (0.114 R)
• M15: 2,861,957 km (0.118 R)
• M16: 2,959,943 km (0.107 R)
• M17: 3,083,960 km (0.102 R)
• M18: 3,440,452 km (0.103 R)
• M19: 3,703,295 km (0.1 R)
• M20: 3,810,258 km (0.084 R)
• M21: 4,445,301 km (0.113 R)
• M22: 4,530,572 km (0.111 R)
• M23: 4,702,908 km (0.113 R)
• M24: 4,848,018 km (0.116 R)
• M25: 5,142,876 km (0.056 R)
• M26: 5,262,554 km (0.058 R)
• M27: 5,642,233 km (0.096 R)
• M28: 5,796,768 km (0.106 R)
• M29: 5,905,675 km (0.119 R)
• M30: 6,062,454 km (0.073 R)
• M31: 6,236,586 km (0.085 R)
• M32: 6,300,314 km (0.096 R)
• M33: 6,982,481 km (0.099 R)
• M34: 7,131,630 km (0.115 R)
• M35: 7,315,635 km (0.066 R)
• M36: 7,705,038 km (0.116 R)
• M37: 7,773,554 km (0.038 R)
• M38: 8,328,413 km (0.069 R)
• M39: 8,646,159 km (0.086 R)
• M40: 8,860,233 km (0.099 R)
• M41: 8,931,890 km (0.098 R)
• M42: 9,075,953 km (0.049 R)
• M43: 9,439,626 km (0.068 R)
• M44: 9,531,180 km (0.036 R)
• M45: 10,124,784 km (0.098 R)
• M46: 10,256,280 km (0.079 R)
• M47: 10,350,527 km (0.113 R)
• M48: 10,426,074 km (0.106 R)
• M49: 10,577,766 km (0.09 R)
• M50: 10,653,912 km (0.05 R)
• M51: 10,749,355 km (0.06 R)
• M52: 10,883,544 km (0.119 R)
• M53: 10,960,438 km (0.1 R)
• M54: 11,076,077 km (0.082 R)
• M55: 11,680,153 km (0.087 R)
• M56: 12,155,276 km (0.105 R)
• M57: 12,475,565 km (0.096 R)
• M58: 12,535,853 km (0.061 R)
• M59: 12,839,088 km (0.069 R)
• M60: 12,981,505 km (0.115 R)
• M61: 13,042,541 km (0.119 R)
• M62: 13,432,243 km (0.05 R)
• M63: 13,494,177 km (0.067 R)
• M64: 14,013,431 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 11.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.03 AU - 3.33 AU

Year: 2878 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,879,188 km

• M1: 142,866 km (0.089 R)
• M2: 374,443 km (0.07 R)
• M3: 614,249 km (0.093 R)
• M4: 725,849 km (0.116 R)
• M5: 831,315 km (0.059 R)
• M6: 1,467,106 km (0.108 R)
• M7: 1,668,465 km (0.114 R)
• M8: 1,909,766 km (0.104 R)
• M9: 1,990,848 km (0.077 R)
• M10: 2,156,304 km (0.102 R)
• M11: 2,319,964 km (0.042 R)
• M12: 3,117,470 km (0.096 R)
• M13: 3,677,864 km (0.03 R)
• M14: 3,827,013 km (0.114 R)
• M15: 3,930,086 km (0.087 R)
• M16: 4,147,302 km (0.079 R)
• M17: 4,493,022 km (0.086 R)
• M18: 4,934,187 km (0.076 R)
• M19: 5,029,331 km (0.119 R)
• M20: 5,523,153 km (0.102 R)
• M21: 5,830,727 km (0.066 R)
• M22: 6,255,585 km (0.118 R)
• M23: 6,386,931 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 10.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.14 AU - 6.38 AU

Year: 7914 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,879,188 km

• M1: 127,906 km (0.101 R)
• M2: 204,799 km (0.064 R)
• M3: 366,814 km (0.093 R)
• M4: 462,257 km (0.094 R)
• M5: 592,408 km (0.045 R)
• M6: 863,030 km (0.111 R)
• M7: 1,204,861 km (0.047 R)
• M8: 1,391,260 km (0.119 R)
• M9: 1,551,031 km (0.099 R)
• M10: 1,624,184 km (0.037 R)
• M11: 1,889,122 km (0.076 R)
• M12: 2,333,577 km (0.071 R)
• M13: 2,611,380 km (0.08 R)
• M14: 2,832,486 km (0.108 R)
• M15: 3,269,611 km (0.098 R)
• M16: 3,654,078 km (0.106 R)
• M17: 3,827,013 km (0.105 R)
• M18: 4,104,068 km (0.117 R)
• M19: 4,232,273 km (0.106 R)
• M20: 4,309,765 km (0.108 R)
• M21: 4,413,885 km (0.051 R)
• M22: 4,598,190 km (0.117 R)
• M23: 5,249,389 km (0.042 R)
• M24: 5,642,532 km (0.113 R)
• M25: 6,045,250 km (0.119 R)
• M26: 6,132,914 km (0.095 R)
• M27: 6,576,921 km (0.092 R)
• M28: 6,970,214 km (0.117 R)
• M29: 7,371,136 km (0.085 R)
• M30: 8,131,093 km (0.1 R)
• M31: 8,949,244 km (0.094 R)
• M32: 9,283,745 km (0.115 R)
• M33: 9,861,940 km (0.086 R)
• M34: 9,930,755 km (0.088 R)
• M35: 10,242,368 km (0.034 R)
• M36: 10,592,427 km (0.085 R)
• M37: 10,698,193 km (0.105 R)
• M38: 11,268,160 km (0.069 R)
• M39: 11,557,034 km (0.09 R)
• M40: 11,738,646 km (0.081 R)
• M41: 12,141,812 km (0.073 R)
• M42: 12,215,564 km (0.044 R)
• M43: 12,661,515 km (0.112 R)
• M44: 13,112,702 km (0.081 R)
• M45: 13,340,241 km (0.068 R)
• M46: 13,645,869 km (0.108 R)
• M47: 13,837,953 km (0.11 R)
• M48: 14,497,829 km (0.118 R)
• M49: 15,486,970 km (0.105 R)
• M50: 15,727,523 km (0.091 R)
• M51: 16,009,815 km (0.114 R)
• M52: 16,171,979 km (0.097 R)
• M53: 16,375,282 km (0.045 R)
• M54: 17,238,611 km (0.067 R)
• M55: 17,321,638 km (0.103 R)
• M56: 17,446,403 km (0.061 R)
• M57: 17,822,492 km (0.08 R)
• M58: 17,948,453 km (0.045 R)
• M59: 18,582,599 km (0.115 R)
• M60: 20,749,075 km (0.094 R)
• M61: 21,192,034 km (0.119 R)
• M62: 21,280,895 km (0.063 R)
• M63: 22,041,900 km (0.077 R)
• M64: 22,358,000 km (0.077 R)
• M65: 22,493,835 km (0.105 R)
• M66: 22,766,402 km (0.048 R)
• M67: 22,948,762 km (0.092 R)
• M68: 23,040,017 km (0.113 R)
• M69: 23,360,755 km (0.092 R)
• M70: 24,564,718 km (0.112 R)
• M71: 24,705,041 km (0.12 R)
• M72: 27,759,231 km (0.084 R)
• M73: 28,051,695 km (0.11 R)
• M74: 28,296,138 km (0.098 R)
• M75: 28,737,901 km (0.103 R)
• M76: 29,628,457 km (0.031 R)
• M77: 29,827,422 km (0.049 R)
• M78: 30,127,066 km (0.07 R)
• M79: 30,377,344 km (0.05 R)
• M80: 31,132,514 km (0.106 R)
• M81: 31,233,642 km (0.109 R)
• M82: 32,251,356 km (0.081 R)
• M83: 32,404,844 km (0.107 R)
• M84: 33,590,407 km (0.072 R)
• M85: 34,266,888 km (0.048 R)
• M86: 34,895,199 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7.3

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.73 AU - 7.33 AU

Year: 9714 Days

Day: 17.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,879,188 km

• M1: 143,614 km (0.093 R)
• M2: 316,848 km (0.115 R)
• M3: 513,420 km (0.06 R)
• M4: 572,361 km (0.105 R)
• M5: 780,602 km (0.053 R)
• M6: 1,146,368 km (0.083 R)
• M7: 1,538,764 km (0.084 R)
• M8: 1,604,437 km (0.116 R)
• M9: 3,328,553 km (0.103 R)
• M10: 3,385,549 km (0.075 R)
• M11: 3,500,441 km (0.095 R)
• M12: 4,033,607 km (0.111 R)
• M13: 4,371,848 km (0.045 R)
• M14: 4,623,621 km (0.07 R)
• M15: 4,912,644 km (0.06 R)
• M16: 5,273,774 km (0.112 R)
• M17: 5,373,705 km (0.101 R)
• M18: 5,609,471 km (0.107 R)
• M19: 5,745,755 km (0.104 R)
• M20: 5,986,907 km (0.115 R)
• M21: 6,586,196 km (0.067 R)
• M22: 6,802,365 km (0.087 R)
• M23: 7,204,633 km (0.118 R)
• M24: 7,427,235 km (0.033 R)
• M25: 7,765,625 km (0.031 R)
• M26: 7,841,472 km (0.114 R)
• M27: 8,032,209 km (0.117 R)
• M28: 9,288,831 km (0.085 R)
• M29: 9,409,856 km (0.118 R)
• M30: 10,396,005 km (0.072 R)
• M31: 10,859,010 km (0.116 R)
• M32: 11,371,682 km (0.118 R)
• M33: 12,111,593 km (0.117 R)
• M34: 12,687,695 km (0.069 R)
• M35: 13,001,701 km (0.092 R)
• M36: 13,272,921 km (0.099 R)
• M37: 13,409,205 km (0.045 R)
• M38: 13,637,342 km (0.111 R)
• M39: 13,912,901 km (0.102 R)
• M40: 14,051,279 km (0.105 R)
• M41: 15,080,513 km (0.072 R)
• M42: 15,127,935 km (0.047 R)
• M43: 16,376,629 km (0.068 R)
• M44: 16,914,882 km (0.107 R)
• M45: 17,161,419 km (0.063 R)
• M46: 17,908,212 km (0.066 R)
• M47: 18,412,057 km (0.088 R)
• M48: 18,564,049 km (0.062 R)
• M49: 18,767,502 km (0.12 R)
• M50: 19,330,588 km (0.106 R)
• M51: 20,211,720 km (0.101 R)
• M52: 20,894,335 km (0.067 R)
• M53: 21,959,172 km (0.083 R)
• M54: 23,699,444 km (0.118 R)
• M55: 23,920,101 km (0.074 R)
• M56: 24,030,654 km (0.035 R)
• M57: 24,086,005 km (0.064 R)
• M58: 24,530,460 km (0.108 R)
• M59: 24,697,711 km (0.032 R)
• M60: 26,049,926 km (0.094 R)
• M61: 26,907,271 km (0.106 R)
• M62: 27,252,842 km (0.075 R)
• M63: 27,773,892 km (0.052 R)
• M64: 28,708,280 km (0.115 R)
• M65: 28,943,448 km (0.084 R)
• M66: 30,667,863 km (0.119 R)
• M67: 30,727,851 km (0.058 R)
• M68: 31,028,693 km (0.038 R)
• M69: 32,058,973 km (0.092 R)
• M70: 34,028,429 km (0.111 R)
• M71: 34,090,512 km (0.112 R)
• M72: 34,339,593 km (0.07 R)
• M73: 36,100,061 km (0.08 R)
• M74: 36,417,507 km (0.096 R)
• M75: 36,863,608 km (0.098 R)
• M76: 38,406,261 km (0.096 R)
• M77: 38,471,037 km (0.061 R)
• M78: 39,120,442 km (0.114 R)
• M79: 39,250,741 km (0.066 R)
• M80: 41,024,224 km (0.104 R)
• M81: 41,156,618 km (0.112 R)
• M82: 42,154,137 km (0.056 R)
• M83: 42,555,358 km (0.102 R)
• M84: 43,361,541 km (0.038 R)
• M85: 43,563,947 km (0.086 R)
• M86: 44,580,465 km (0.046 R)
• M87: 44,648,532 km (0.057 R)
• M88: 45,125,749 km (0.112 R)
• M89: 45,604,761 km (0.115 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: 468 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit