🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 219 Days

Day: 15.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 105.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,577,587 km

• M1: 201,060 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.87 AU - 2.03 AU

Year: 1164 Days

Day: 17.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 148.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,577,587 km

• M1: 729,140 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 10.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.79 AU - 2.93 AU

Year: 2068 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,577,587 km

• M1: 143,315 km (0.112 R)
• M2: 233,073 km (0.112 R)
• M3: 433,684 km (0.04 R)
• M4: 614,099 km (0.109 R)
• M5: 1,058,106 km (0.079 R)
• M6: 1,141,133 km (0.075 R)
• M7: 1,261,858 km (0.082 R)
• M8: 1,342,192 km (0.045 R)
• M9: 1,874,910 km (0.112 R)
• M10: 1,981,573 km (0.09 R)
• M11: 2,052,184 km (0.106 R)
• M12: 2,428,422 km (0.118 R)
• M13: 2,534,936 km (0.101 R)
• M14: 2,622,301 km (0.09 R)
• M15: 2,757,837 km (0.104 R)
• M16: 3,030,703 km (0.077 R)
• M17: 3,301,176 km (0.089 R)
• M18: 3,783,181 km (0.106 R)
• M19: 3,996,657 km (0.045 R)
• M20: 4,147,152 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 10.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.2 AU - 4.24 AU

Year: 3067 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,577,587 km

• M1: 159,172 km (0.102 R)
• M2: 625,917 km (0.111 R)
• M3: 707,897 km (0.116 R)
• M4: 966,851 km (0.071 R)
• M5: 1,052,870 km (0.105 R)
• M6: 1,267,992 km (0.032 R)
• M7: 1,472,791 km (0.103 R)
• M8: 1,675,646 km (0.119 R)
• M9: 1,793,978 km (0.11 R)
• M10: 2,223,024 km (0.116 R)
• M11: 2,295,280 km (0.068 R)
• M12: 2,501,875 km (0.114 R)
• M13: 2,668,377 km (0.08 R)
• M14: 2,776,387 km (0.067 R)
• M15: 2,854,477 km (0.106 R)
• M16: 3,012,901 km (0.108 R)
• M17: 3,093,086 km (0.055 R)
• M18: 3,272,304 km (0.109 R)
• M19: 3,488,622 km (0.116 R)
• M20: 3,641,212 km (0.072 R)
• M21: 4,255,311 km (0.05 R)
• M22: 4,327,717 km (0.09 R)
• M23: 4,620,929 km (0.115 R)
• M24: 4,864,025 km (0.08 R)
• M25: 5,149,757 km (0.112 R)
• M26: 5,499,966 km (0.108 R)
• M27: 5,638,344 km (0.114 R)
• M28: 6,100,900 km (0.1 R)
• M29: 6,182,581 km (0.102 R)
• M30: 6,285,205 km (0.12 R)
• M31: 6,807,152 km (0.073 R)
• M32: 6,955,852 km (0.103 R)
• M33: 7,364,703 km (0.116 R)
• M34: 7,848,054 km (0.109 R)
• M35: 7,981,645 km (0.111 R)
• M36: 8,206,042 km (0.088 R)
• M37: 8,891,649 km (0.102 R)
• M38: 9,100,936 km (0.12 R)
• M39: 9,714,886 km (0.093 R)
• M40: 9,858,350 km (0.089 R)
• M41: 9,954,542 km (0.037 R)
• M42: 10,075,117 km (0.066 R)
• M43: 10,734,545 km (0.108 R)
• M44: 11,082,061 km (0.062 R)
• M45: 11,408,034 km (0.066 R)
• M46: 11,711,868 km (0.096 R)
• M47: 11,890,188 km (0.082 R)
• M48: 11,966,932 km (0.088 R)
• M49: 12,612,896 km (0.066 R)
• M50: 12,717,315 km (0.094 R)
• M51: 12,874,542 km (0.091 R)
• M52: 12,953,380 km (0.092 R)
• M53: 13,243,750 km (0.09 R)
• M54: 13,482,957 km (0.092 R)
• M55: 13,857,999 km (0.113 R)
• M56: 14,019,714 km (0.104 R)
• M57: 14,345,089 km (0.088 R)
• M58: 14,618,106 km (0.1 R)
• M59: 14,948,118 km (0.112 R)
• M60: 15,086,347 km (0.086 R)
• M61: 15,559,525 km (0.107 R)
• M62: 15,643,449 km (0.104 R)
• M63: 15,783,922 km (0.118 R)
• M64: 15,981,092 km (0.065 R)
• M65: 16,520,392 km (0.105 R)
• M66: 16,691,981 km (0.097 R)
• M67: 16,835,445 km (0.067 R)
• M68: 17,036,804 km (0.037 R)
• M69: 17,938,879 km (0.102 R)
• M70: 18,262,609 km (0.07 R)
• M71: 18,380,791 km (0.089 R)
• M72: 18,766,754 km (0.116 R)
• M73: 19,065,501 km (0.103 R)
• M74: 19,365,893 km (0.097 R)
• M75: 19,667,782 km (0.102 R)
• M76: 20,429,235 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 13.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.35 AU - 4.21 AU

Year: 3142 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,577,587 km

• M1: 174,132 km (0.101 R)
• M2: 385,813 km (0.097 R)
• M3: 544,686 km (0.064 R)
• M4: 782,397 km (0.112 R)
• M5: 880,982 km (0.102 R)
• M6: 972,685 km (0.046 R)
• M7: 1,141,581 km (0.077 R)
• M8: 1,579,604 km (0.077 R)
• M9: 1,693,597 km (0.112 R)
• M10: 2,068,490 km (0.117 R)
• M11: 2,241,874 km (0.12 R)
• M12: 2,371,126 km (0.078 R)
• M13: 2,603,452 km (0.027 R)
• M14: 2,860,760 km (0.049 R)
• M15: 2,966,077 km (0.109 R)
• M16: 4,090,455 km (0.11 R)
• M17: 4,229,581 km (0.094 R)
• M18: 4,410,893 km (0.069 R)
• M19: 4,781,447 km (0.074 R)
• M20: 5,076,604 km (0.111 R)
• M21: 5,421,277 km (0.07 R)
• M22: 5,618,597 km (0.112 R)
• M23: 5,818,460 km (0.082 R)
• M24: 5,952,798 km (0.082 R)
• M25: 6,293,582 km (0.079 R)
• M26: 6,478,037 km (0.111 R)
• M27: 7,281,527 km (0.12 R)
• M28: 7,769,066 km (0.095 R)
• M29: 7,917,467 km (0.066 R)
• M30: 8,166,697 km (0.097 R)
• M31: 8,317,642 km (0.084 R)
• M32: 8,673,236 km (0.062 R)
• M33: 8,827,172 km (0.116 R)
• M34: 9,320,695 km (0.042 R)
• M35: 9,557,658 km (0.056 R)
• M36: 9,716,681 km (0.116 R)
• M37: 10,199,284 km (0.101 R)
• M38: 10,334,670 km (0.056 R)
• M39: 10,443,577 km (0.085 R)
• M40: 10,937,848 km (0.117 R)
• M41: 11,243,626 km (0.039 R)
• M42: 12,408,545 km (0.12 R)
• M43: 12,611,250 km (0.104 R)
• M44: 12,815,002 km (0.051 R)
• M45: 12,931,988 km (0.099 R)
• M46: 13,255,568 km (0.081 R)
• M47: 13,522,152 km (0.113 R)
• M48: 14,121,291 km (0.071 R)
• M49: 14,272,385 km (0.106 R)
• M50: 14,484,814 km (0.089 R)
• M51: 15,097,716 km (0.09 R)
• M52: 15,469,467 km (0.112 R)
• M53: 15,781,678 km (0.084 R)
• M54: 16,222,244 km (0.047 R)
• M55: 16,602,970 km (0.101 R)
• M56: 17,051,165 km (0.094 R)
• M57: 17,212,133 km (0.097 R)
• M58: 17,698,176 km (0.069 R)
• M59: 18,024,599 km (0.1 R)
• M60: 18,982,923 km (0.057 R)
• M61: 19,116,364 km (0.109 R)
• M62: 19,552,292 km (0.097 R)
• M63: 20,297,589 km (0.1 R)
• M64: 20,468,280 km (0.11 R)
• M65: 21,328,767 km (0.109 R)
• M66: 22,025,743 km (0.092 R)
• M67: 22,166,066 km (0.081 R)
• M68: 23,049,741 km (0.038 R)
• M69: 23,156,554 km (0.052 R)
• M70: 23,477,890 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 8.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.97 AU - 4.29 AU

Year: 3588 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,577,587 km

• M1: 114,891 km (0.057 R)
• M2: 309,069 km (0.097 R)
• M3: 386,561 km (0.114 R)
• M4: 463,454 km (0.089 R)
• M5: 625,469 km (0.073 R)
• M6: 832,811 km (0.076 R)
• M7: 892,351 km (0.119 R)
• M8: 964,607 km (0.095 R)
• M9: 1,021,753 km (0.112 R)
• M10: 1,139,337 km (0.104 R)
• M11: 1,434,045 km (0.061 R)
• M12: 1,539,811 km (0.027 R)
• M13: 1,773,333 km (0.093 R)
• M14: 1,851,423 km (0.111 R)
• M15: 1,981,573 km (0.101 R)
• M16: 2,085,095 km (0.047 R)
• M17: 2,220,780 km (0.107 R)
• M18: 2,637,410 km (0.077 R)
• M19: 2,984,777 km (0.063 R)
• M20: 3,215,756 km (0.113 R)
• M21: 3,364,307 km (0.11 R)
• M22: 3,542,029 km (0.067 R)
• M23: 3,631,937 km (0.079 R)
• M24: 3,795,896 km (0.066 R)
• M25: 3,897,324 km (0.103 R)
• M26: 4,235,565 km (0.105 R)
• M27: 4,642,022 km (0.091 R)
• M28: 4,701,113 km (0.106 R)
• M29: 4,820,193 km (0.102 R)
• M30: 4,900,078 km (0.082 R)
• M31: 4,970,240 km (0.103 R)
• M32: 5,030,827 km (0.101 R)
• M33: 5,306,087 km (0.076 R)
• M34: 5,430,104 km (0.074 R)
• M35: 5,723,016 km (0.116 R)
• M36: 5,999,772 km (0.072 R)
• M37: 6,107,333 km (0.062 R)
• M38: 6,379,152 km (0.074 R)
• M39: 6,444,975 km (0.08 R)
• M40: 6,566,299 km (0.064 R)
• M41: 6,632,721 km (0.038 R)
• M42: 6,833,481 km (0.085 R)
• M43: 7,081,664 km (0.116 R)
• M44: 7,505,624 km (0.072 R)
• M45: 7,668,237 km (0.07 R)
• M46: 7,902,657 km (0.11 R)
• M47: 7,985,235 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 9.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.6 AU - 5.88 AU

Year: 5879 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,577,587 km

• M1: 127,457 km (0.065 R)
• M2: 210,783 km (0.05 R)
• M3: 280,945 km (0.088 R)
• M4: 403,765 km (0.112 R)
• M5: 490,232 km (0.067 R)
• M6: 750,832 km (0.079 R)
• M7: 819,348 km (0.112 R)
• M8: 1,023,549 km (0.09 R)
• M9: 1,147,715 km (0.092 R)
• M10: 1,446,163 km (0.11 R)
• M11: 1,806,245 km (0.029 R)
• M12: 2,194,002 km (0.103 R)
• M13: 2,693,510 km (0.107 R)
• M14: 3,204,835 km (0.07 R)
• M15: 3,296,838 km (0.11 R)
• M16: 3,389,738 km (0.118 R)
• M17: 3,697,760 km (0.088 R)
• M18: 4,015,057 km (0.04 R)
• M19: 5,261,208 km (0.043 R)
• M20: 5,425,017 km (0.118 R)
• M21: 5,590,472 km (0.115 R)
• M22: 5,954,594 km (0.119 R)
• M23: 6,039,715 km (0.097 R)
• M24: 6,413,410 km (0.113 R)
• M25: 6,973,206 km (0.12 R)
• M26: 7,123,103 km (0.099 R)
• M27: 7,426,038 km (0.092 R)
• M28: 7,548,559 km (0.106 R)
• M29: 7,733,462 km (0.115 R)
• M30: 7,888,595 km (0.11 R)
• M31: 8,648,103 km (0.039 R)
• M32: 9,497,071 km (0.116 R)
• M33: 9,830,674 km (0.103 R)
• M34: 10,134,209 km (0.045 R)
• M35: 10,716,144 km (0.088 R)
• M36: 12,199,706 km (0.104 R)
• M37: 12,380,570 km (0.114 R)
• M38: 12,855,095 km (0.056 R)
• M39: 13,335,603 km (0.066 R)
• M40: 13,784,247 km (0.114 R)
• M41: 14,124,133 km (0.111 R)
• M42: 15,237,890 km (0.109 R)
• M43: 15,471,711 km (0.117 R)
• M44: 15,550,100 km (0.028 R)
• M45: 15,667,684 km (0.097 R)
• M46: 16,220,448 km (0.108 R)
• M47: 16,499,299 km (0.084 R)
• M48: 17,426,506 km (0.026 R)
• M49: 17,671,248 km (0.116 R)
• M50: 17,917,038 km (0.104 R)
• M51: 18,081,595 km (0.088 R)
• M52: 18,329,330 km (0.111 R)
• M53: 18,412,057 km (0.086 R)
• M54: 18,953,601 km (0.09 R)
• M55: 20,180,005 km (0.034 R)
• M56: 20,308,360 km (0.115 R)
• M57: 21,519,355 km (0.083 R)
• M58: 21,694,384 km (0.119 R)
• M59: 21,781,899 km (0.036 R)
• M60: 22,487,253 km (0.104 R)
• M61: 23,021,168 km (0.048 R)
• M62: 23,334,575 km (0.085 R)
• M63: 23,829,894 km (0.069 R)
• M64: 24,056,235 km (0.108 R)
• M65: 24,283,175 km (0.098 R)
• M66: 24,739,299 km (0.089 R)
• M67: 24,876,780 km (0.078 R)
• M68: 25,290,418 km (0.114 R)
• M69: 25,475,021 km (0.085 R)
• M70: 25,845,575 km (0.109 R)
• M71: 26,732,840 km (0.12 R)
• M72: 26,826,788 km (0.097 R)
• M73: 26,968,008 km (0.09 R)
• M74: 28,154,020 km (0.081 R)
• M75: 28,633,182 km (0.115 R)
• M76: 28,729,373 km (0.05 R)
• M77: 29,260,147 km (0.052 R)
• M78: 29,454,026 km (0.06 R)
• M79: 29,648,204 km (0.094 R)
• M80: 30,380,485 km (0.076 R)
• M81: 30,822,696 km (0.12 R)
• M82: 33,065,468 km (0.096 R)
• M83: 33,571,109 km (0.06 R)
• M84: 34,079,143 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.07 AU - 8.25 AU

Year: 7348 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,577,587 km

• M1: 141,370 km (0.1 R)
• M2: 257,757 km (0.111 R)
• M3: 472,280 km (0.053 R)
• M4: 705,354 km (0.065 R)
• M5: 1,198,578 km (0.117 R)
• M6: 1,944,772 km (0.097 R)
• M7: 3,133,028 km (0.071 R)
• M8: 3,685,942 km (0.047 R)
• M9: 3,828,958 km (0.12 R)
• M10: 4,099,580 km (0.026 R)
• M11: 4,354,944 km (0.081 R)
• M12: 4,615,543 km (0.069 R)
• M13: 5,497,722 km (0.081 R)
• M14: 5,779,714 km (0.092 R)
• M15: 5,922,430 km (0.025 R)
• M16: 6,042,408 km (0.113 R)
• M17: 6,162,983 km (0.113 R)
• M18: 6,431,362 km (0.102 R)
• M19: 6,703,630 km (0.091 R)
• M20: 7,182,792 km (0.115 R)
• M21: 7,517,143 km (0.025 R)
• M22: 7,909,239 km (0.115 R)
• M23: 8,523,339 km (0.072 R)
• M24: 8,822,534 km (0.091 R)
• M25: 9,125,321 km (0.107 R)
• M26: 9,487,497 km (0.075 R)
• M27: 10,168,466 km (0.098 R)
• M28: 11,308,552 km (0.099 R)
• M29: 12,365,910 km (0.088 R)
• M30: 12,673,932 km (0.108 R)
• M31: 13,517,963 km (0.079 R)
• M32: 13,612,957 km (0.099 R)
• M33: 14,801,662 km (0.086 R)
• M34: 15,063,159 km (0.102 R)
• M35: 15,293,091 km (0.086 R)
• M36: 15,391,975 km (0.12 R)
• M37: 16,023,578 km (0.094 R)
• M38: 16,258,297 km (0.042 R)
• M39: 16,799,392 km (0.106 R)
• M40: 16,935,526 km (0.105 R)
• M41: 18,003,356 km (0.087 R)
• M42: 18,598,157 km (0.087 R)
• M43: 19,270,599 km (0.052 R)
• M44: 19,627,689 km (0.115 R)
• M45: 19,879,014 km (0.107 R)
• M46: 19,950,970 km (0.101 R)
• M47: 20,421,007 km (0.087 R)
• M48: 20,712,124 km (0.05 R)
• M49: 21,078,041 km (0.084 R)
• M50: 21,188,145 km (0.088 R)
• M51: 21,593,705 km (0.109 R)
• M52: 22,901,190 km (0.082 R)
• M53: 23,014,585 km (0.094 R)
• M54: 23,698,098 km (0.099 R)
• M55: 25,435,976 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit