🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 177 Days

Day: 38.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 181 Days

Day: 34.1 Hours

Environment

Temp: 74 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,100,388 km

• M1: 89,460 km (0.068 R)
• M2: 440,267 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.9 AU

Year: 313 Days

Day: 31.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,100,388 km

• M1: 149,747 km (0.107 R)
• M2: 350,059 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.17 AU - 1.67 AU

Year: 714 Days

Day: 14.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.15 AU - 1.71 AU

Year: 721 Days

Day: 23 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 11.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.89 AU - 4.15 AU

Year: 2785 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,100,388 km

• M1: 140,024 km (0.063 R)
• M2: 429,645 km (0.111 R)
• M3: 503,696 km (0.089 R)
• M4: 639,082 km (0.097 R)
• M5: 767,287 km (0.026 R)
• M6: 1,016,966 km (0.097 R)
• M7: 1,293,124 km (0.085 R)
• M8: 1,647,671 km (0.103 R)
• M9: 1,730,698 km (0.117 R)
• M10: 1,930,112 km (0.078 R)
• M11: 2,092,276 km (0.113 R)
• M12: 2,167,374 km (0.065 R)
• M13: 2,274,336 km (0.061 R)
• M14: 2,735,995 km (0.073 R)
• M15: 3,003,327 km (0.104 R)
• M16: 3,174,916 km (0.12 R)
• M17: 3,367,298 km (0.097 R)
• M18: 3,672,329 km (0.063 R)
• M19: 3,763,733 km (0.07 R)
• M20: 3,893,135 km (0.118 R)
• M21: 4,213,424 km (0.101 R)
• M22: 4,386,509 km (0.096 R)
• M23: 4,483,598 km (0.064 R)
• M24: 4,620,929 km (0.114 R)
• M25: 5,245,799 km (0.104 R)
• M26: 5,369,816 km (0.119 R)
• M27: 5,684,121 km (0.104 R)
• M28: 6,047,793 km (0.096 R)
• M29: 6,685,678 km (0.109 R)
• M30: 7,275,842 km (0.06 R)
• M31: 7,367,994 km (0.101 R)
• M32: 7,694,118 km (0.088 R)
• M33: 7,953,670 km (0.119 R)
• M34: 8,384,661 km (0.106 R)
• M35: 8,530,071 km (0.111 R)
• M36: 8,651,843 km (0.107 R)
• M37: 9,269,383 km (0.119 R)
• M38: 9,545,691 km (0.05 R)
• M39: 9,646,819 km (0.101 R)
• M40: 10,080,653 km (0.032 R)
• M41: 10,809,194 km (0.107 R)
• M42: 10,967,469 km (0.086 R)
• M43: 11,046,905 km (0.074 R)
• M44: 11,126,641 km (0.112 R)
• M45: 11,635,573 km (0.119 R)
• M46: 11,824,964 km (0.043 R)
• M47: 11,933,721 km (0.119 R)
• M48: 12,815,302 km (0.109 R)
• M49: 13,320,344 km (0.118 R)
• M50: 13,832,118 km (0.12 R)
• M51: 13,975,283 km (0.112 R)
• M52: 14,321,303 km (0.103 R)
• M53: 14,524,308 km (0.1 R)
• M54: 14,845,345 km (0.104 R)
• M55: 15,080,363 km (0.066 R)
• M56: 15,583,760 km (0.107 R)
• M57: 16,425,098 km (0.116 R)
• M58: 17,311,765 km (0.117 R)
• M59: 17,435,333 km (0.041 R)
• M60: 17,745,449 km (0.092 R)
• M61: 17,932,446 km (0.119 R)
• M62: 18,026,244 km (0.117 R)
• M63: 18,182,873 km (0.1 R)
• M64: 18,276,970 km (0.093 R)
• M65: 18,465,763 km (0.107 R)
• M66: 18,813,727 km (0.083 R)
• M67: 18,972,451 km (0.117 R)
• M68: 19,099,908 km (0.109 R)
• M69: 19,419,599 km (0.12 R)
• M70: 19,515,940 km (0.086 R)
• M71: 19,902,501 km (0.113 R)
• M72: 19,999,590 km (0.105 R)
• M73: 20,161,754 km (0.113 R)
• M74: 20,749,075 km (0.111 R)
• M75: 21,242,748 km (0.106 R)
• M76: 21,507,686 km (0.103 R)
• M77: 21,906,963 km (0.117 R)
• M78: 22,578,208 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 13.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.53 AU - 5.69 AU

Year: 4175 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,100,388 km

• M1: 208,539 km (0.081 R)
• M2: 356,193 km (0.06 R)
• M3: 470,784 km (0.119 R)
• M4: 682,017 km (0.115 R)
• M5: 1,608,028 km (0.104 R)
• M6: 1,713,195 km (0.045 R)
• M7: 1,918,443 km (0.097 R)
• M8: 2,005,359 km (0.113 R)
• M9: 2,541,817 km (0.089 R)
• M10: 2,791,496 km (0.07 R)
• M11: 2,976,848 km (0.102 R)
• M12: 3,107,746 km (0.116 R)
• M13: 3,196,009 km (0.068 R)
• M14: 3,619,371 km (0.086 R)
• M15: 4,028,820 km (0.098 R)
• M16: 4,569,916 km (0.111 R)
• M17: 5,047,283 km (0.119 R)
• M18: 5,169,205 km (0.056 R)
• M19: 5,398,239 km (0.097 R)
• M20: 5,612,613 km (0.064 R)
• M21: 5,702,671 km (0.053 R)
• M22: 5,829,829 km (0.09 R)
• M23: 6,272,639 km (0.096 R)
• M24: 6,498,232 km (0.109 R)
• M25: 6,612,076 km (0.081 R)
• M26: 6,726,519 km (0.086 R)
• M27: 6,938,200 km (0.047 R)
• M28: 7,467,028 km (0.084 R)
• M29: 7,948,135 km (0.097 R)
• M30: 8,131,093 km (0.117 R)
• M31: 8,898,381 km (0.095 R)
• M32: 9,088,519 km (0.085 R)
• M33: 9,429,902 km (0.117 R)
• M34: 9,645,323 km (0.085 R)
• M35: 10,479,331 km (0.117 R)
• M36: 10,680,241 km (0.098 R)
• M37: 10,770,000 km (0.061 R)
• M38: 10,882,497 km (0.053 R)
• M39: 11,290,750 km (0.119 R)
• M40: 11,982,341 km (0.059 R)
• M41: 13,261,702 km (0.094 R)
• M42: 13,576,156 km (0.052 R)
• M43: 14,040,359 km (0.083 R)
• M44: 15,084,701 km (0.067 R)
• M45: 15,311,791 km (0.119 R)
• M46: 15,871,736 km (0.116 R)
• M47: 15,974,210 km (0.06 R)
• M48: 16,724,144 km (0.099 R)
• M49: 16,959,163 km (0.071 R)
• M50: 17,777,313 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.04 AU - 5.94 AU

Year: 4701 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,100,388 km

• M1: 112,797 km (0.075 R)
• M2: 207,791 km (0.093 R)
• M3: 323,730 km (0.038 R)
• M4: 447,447 km (0.101 R)
• M5: 588,817 km (0.079 R)
• M6: 665,561 km (0.117 R)
• M7: 968,646 km (0.047 R)
• M8: 1,101,639 km (0.101 R)
• M9: 1,184,516 km (0.082 R)
• M10: 1,430,904 km (0.077 R)
• M11: 1,506,451 km (0.086 R)
• M12: 1,614,759 km (0.095 R)
• M13: 1,806,544 km (0.095 R)
• M14: 2,300,366 km (0.109 R)
• M15: 2,739,735 km (0.117 R)
• M16: 2,872,878 km (0.112 R)
• M17: 3,086,354 km (0.075 R)
• M18: 3,244,927 km (0.095 R)
• M19: 3,365,802 km (0.088 R)
• M20: 3,426,689 km (0.083 R)
• M21: 3,632,535 km (0.101 R)
• M22: 3,970,327 km (0.088 R)
• M23: 4,186,646 km (0.072 R)
• M24: 4,407,004 km (0.112 R)
• M25: 4,473,724 km (0.085 R)
• M26: 4,676,280 km (0.116 R)
• M27: 4,790,124 km (0.114 R)
• M28: 5,020,505 km (0.105 R)
• M29: 5,090,367 km (0.102 R)
• M30: 5,207,502 km (0.09 R)
• M31: 5,564,293 km (0.085 R)
• M32: 5,660,783 km (0.09 R)
• M33: 5,733,488 km (0.118 R)
• M34: 5,831,026 km (0.03 R)
• M35: 5,953,696 km (0.064 R)
• M36: 6,939,396 km (0.096 R)
• M37: 7,043,367 km (0.12 R)
• M38: 7,411,378 km (0.115 R)
• M39: 7,570,999 km (0.119 R)
• M40: 7,758,744 km (0.117 R)
• M41: 7,947,985 km (0.098 R)
• M42: 8,084,119 km (0.054 R)
• M43: 8,469,334 km (0.054 R)
• M44: 9,143,721 km (0.066 R)
• M45: 9,718,925 km (0.082 R)
• M46: 10,069,732 km (0.084 R)
• M47: 10,157,995 km (0.031 R)
• M48: 10,573,727 km (0.057 R)
• M49: 11,055,582 km (0.076 R)
• M50: 11,268,609 km (0.106 R)
• M51: 11,699,002 km (0.111 R)
• M52: 12,607,211 km (0.097 R)
• M53: 12,798,098 km (0.08 R)
• M54: 13,376,144 km (0.059 R)
• M55: 13,440,770 km (0.108 R)
• M56: 13,635,696 km (0.084 R)
• M57: 13,733,533 km (0.047 R)
• M58: 13,929,806 km (0.106 R)
• M59: 14,624,239 km (0.102 R)
• M60: 16,495,858 km (0.105 R)
• M61: 16,774,260 km (0.032 R)
• M62: 17,265,389 km (0.097 R)
• M63: 17,619,039 km (0.081 R)
• M64: 18,082,343 km (0.071 R)
• M65: 18,261,711 km (0.068 R)
• M66: 18,658,146 km (0.092 R)
• M67: 18,730,551 km (0.103 R)
• M68: 19,643,397 km (0.101 R)
• M69: 20,235,356 km (0.07 R)
• M70: 20,346,956 km (0.099 R)
• M71: 20,608,154 km (0.062 R)
• M72: 20,870,549 km (0.084 R)
• M73: 21,133,990 km (0.112 R)
• M74: 21,360,781 km (0.108 R)
• M75: 22,314,168 km (0.045 R)
• M76: 22,854,067 km (0.115 R)
• M77: 22,931,558 km (0.06 R)
• M78: 23,242,273 km (0.086 R)
• M79: 24,658,217 km (0.115 R)
• M80: 24,857,182 km (0.111 R)
• M81: 26,507,845 km (0.076 R)
• M82: 27,325,846 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 11.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.82 AU - 5.48 AU

Year: 4929 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,100,388 km

• M1: 169,494 km (0.057 R)
• M2: 379,829 km (0.095 R)
• M3: 653,743 km (0.082 R)
• M4: 792,719 km (0.04 R)
• M5: 907,012 km (0.108 R)
• M6: 1,205,609 km (0.099 R)
• M7: 1,380,489 km (0.107 R)
• M8: 1,520,962 km (0.079 R)
• M9: 1,801,458 km (0.058 R)
• M10: 1,971,700 km (0.054 R)
• M11: 2,245,314 km (0.096 R)
• M12: 2,847,446 km (0.084 R)
• M13: 2,973,856 km (0.089 R)
• M14: 3,288,760 km (0.058 R)
• M15: 3,811,006 km (0.112 R)
• M16: 4,297,199 km (0.084 R)
• M17: 4,442,907 km (0.116 R)
• M18: 4,526,832 km (0.071 R)
• M19: 4,632,448 km (0.103 R)
• M20: 4,760,354 km (0.109 R)
• M21: 5,328,377 km (0.104 R)
• M22: 5,507,446 km (0.097 R)
• M23: 5,802,901 km (0.113 R)
• M24: 5,987,206 km (0.111 R)
• M25: 6,103,444 km (0.114 R)
• M26: 6,528,301 km (0.063 R)
• M27: 6,671,915 km (0.073 R)
• M28: 7,306,958 km (0.077 R)
• M29: 7,406,441 km (0.092 R)
• M30: 7,682,150 km (0.095 R)
• M31: 8,140,817 km (0.106 R)
• M32: 8,295,651 km (0.029 R)
• M33: 8,503,741 km (0.112 R)
• M34: 8,792,615 km (0.099 R)
• M35: 9,058,001 km (0.088 R)
• M36: 9,138,186 km (0.042 R)
• M37: 10,090,676 km (0.117 R)
• M38: 10,201,528 km (0.045 R)
• M39: 10,847,042 km (0.054 R)
• M40: 11,275,192 km (0.073 R)
• M41: 11,679,854 km (0.108 R)
• M42: 11,767,069 km (0.066 R)
• M43: 11,854,584 km (0.089 R)
• M44: 12,533,010 km (0.068 R)
• M45: 12,622,470 km (0.095 R)
• M46: 13,133,197 km (0.048 R)
• M47: 14,486,459 km (0.102 R)
• M48: 14,768,751 km (0.077 R)
• M49: 14,957,992 km (0.08 R)
• M50: 15,211,560 km (0.093 R)
• M51: 15,562,367 km (0.083 R)
• M52: 15,980,643 km (0.116 R)
• M53: 16,565,720 km (0.09 R)
• M54: 16,729,530 km (0.092 R)
• M55: 17,723,608 km (0.089 R)
• M56: 18,025,646 km (0.107 R)
• M57: 18,363,139 km (0.112 R)
• M58: 18,532,633 km (0.079 R)
• M59: 19,181,738 km (0.1 R)
• M60: 19,388,183 km (0.06 R)
• M61: 19,803,467 km (0.073 R)
• M62: 20,291,605 km (0.119 R)
• M63: 21,351,057 km (0.084 R)
• M64: 21,565,131 km (0.097 R)
• M65: 21,923,418 km (0.084 R)
• M66: 22,791,535 km (0.027 R)
• M67: 23,156,554 km (0.111 R)
• M68: 23,339,811 km (0.108 R)
• M69: 23,449,915 km (0.105 R)
• M70: 23,670,871 km (0.111 R)
• M71: 24,337,629 km (0.053 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 13.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.87 AU - 8.33 AU

Year: 9723 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,100,388 km

• M1: 186,698 km (0.03 R)
• M2: 270,473 km (0.118 R)
• M3: 390,151 km (0.034 R)
• M4: 479,012 km (0.063 R)
• M5: 587,471 km (0.105 R)
• M6: 740,360 km (0.092 R)
• M7: 846,724 km (0.077 R)
• M8: 1,117,047 km (0.116 R)
• M9: 1,270,236 km (0.064 R)
• M10: 1,583,194 km (0.108 R)
• M11: 1,677,142 km (0.101 R)
• M12: 2,159,296 km (0.116 R)
• M13: 2,264,463 km (0.064 R)
• M14: 2,721,484 km (0.03 R)
• M15: 2,816,479 km (0.057 R)
• M16: 3,029,506 km (0.078 R)
• M17: 3,167,885 km (0.098 R)
• M18: 3,574,940 km (0.115 R)
• M19: 3,679,360 km (0.076 R)
• M20: 4,107,359 km (0.074 R)
• M21: 4,239,005 km (0.062 R)
• M22: 4,529,076 km (0.072 R)
• M23: 4,988,042 km (0.073 R)
• M24: 5,582,843 km (0.076 R)
• M25: 5,753,534 km (0.086 R)
• M26: 5,950,704 km (0.105 R)
• M27: 6,100,003 km (0.044 R)
• M28: 6,504,515 km (0.1 R)
• M29: 6,839,615 km (0.094 R)
• M30: 7,048,752 km (0.081 R)
• M31: 7,259,835 km (0.105 R)
• M32: 7,366,349 km (0.072 R)
• M33: 7,473,162 km (0.119 R)
• M34: 7,580,722 km (0.055 R)
• M35: 7,878,871 km (0.1 R)
• M36: 8,015,604 km (0.118 R)
• M37: 8,319,437 km (0.113 R)
• M38: 8,430,887 km (0.118 R)
• M39: 8,627,160 km (0.106 R)
• M40: 9,514,275 km (0.102 R)
• M41: 10,671,415 km (0.037 R)
• M42: 10,822,957 km (0.117 R)
• M43: 10,914,212 km (0.117 R)
• M44: 11,343,707 km (0.077 R)
• M45: 11,778,738 km (0.065 R)
• M46: 12,219,304 km (0.111 R)
• M47: 12,601,227 km (0.106 R)
• M48: 13,409,654 km (0.119 R)
• M49: 13,704,661 km (0.089 R)
• M50: 13,869,667 km (0.076 R)
• M51: 14,035,123 km (0.116 R)
• M52: 14,435,147 km (0.038 R)
• M53: 14,602,996 km (0.112 R)
• M54: 15,008,406 km (0.086 R)
• M55: 15,110,283 km (0.078 R)
• M56: 15,246,566 km (0.061 R)
• M57: 16,072,795 km (0.095 R)
• M58: 16,246,778 km (0.091 R)
• M59: 17,446,253 km (0.092 R)
• M60: 18,637,651 km (0.086 R)
• M61: 19,335,674 km (0.102 R)
• M62: 19,892,627 km (0.116 R)
• M63: 20,042,076 km (0.034 R)
• M64: 21,672,094 km (0.072 R)
• M65: 22,095,905 km (0.115 R)
• M66: 23,977,098 km (0.091 R)
• M67: 24,535,547 km (0.101 R)
• M68: 25,746,392 km (0.038 R)
• M69: 25,950,144 km (0.102 R)
• M70: 26,072,665 km (0.104 R)
• M71: 26,195,335 km (0.047 R)
• M72: 26,687,961 km (0.113 R)
• M73: 26,852,818 km (0.108 R)
• M74: 27,059,412 km (0.109 R)
• M75: 27,849,289 km (0.085 R)
• M76: 28,100,314 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit