🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 188 Days

Day: 17.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 225 Days

Day: 40.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.76 AU - 1.14 AU

Year: 349 Days

Day: 32.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.07 AU - 1.37 AU

Year: 508 Days

Day: 14.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,473,371 km

• M1: 59,839 km (0.111 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 9.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.01 AU - 4.91 AU

Year: 3548 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,473,371 km

• M1: 214,972 km (0.063 R)
• M2: 295,157 km (0.065 R)
• M3: 473,028 km (0.115 R)
• M4: 534,962 km (0.093 R)
• M5: 688,449 km (0.047 R)
• M6: 781,649 km (0.07 R)
• M7: 935,884 km (0.064 R)
• M8: 1,088,474 km (0.103 R)
• M9: 1,472,193 km (0.055 R)
• M10: 1,693,747 km (0.117 R)
• M11: 2,247,110 km (0.074 R)
• M12: 2,325,948 km (0.093 R)
• M13: 2,819,321 km (0.102 R)
• M14: 2,887,688 km (0.111 R)
• M15: 3,113,281 km (0.11 R)
• M16: 3,255,100 km (0.085 R)
• M17: 3,399,163 km (0.11 R)
• M18: 3,508,519 km (0.102 R)
• M19: 3,582,121 km (0.107 R)
• M20: 3,824,918 km (0.112 R)
• M21: 3,900,764 km (0.114 R)
• M22: 4,111,847 km (0.092 R)
• M23: 4,525,336 km (0.099 R)
• M24: 4,645,911 km (0.094 R)
• M25: 4,747,189 km (0.04 R)
• M26: 4,910,849 km (0.032 R)
• M27: 5,349,470 km (0.086 R)
• M28: 5,931,855 km (0.094 R)
• M29: 6,108,231 km (0.047 R)
• M30: 6,557,024 km (0.057 R)
• M31: 6,762,572 km (0.115 R)
• M32: 6,854,574 km (0.117 R)
• M33: 7,086,302 km (0.069 R)
• M34: 7,581,620 km (0.116 R)
• M35: 7,725,234 km (0.115 R)
• M36: 8,259,448 km (0.107 R)
• M37: 8,431,934 km (0.091 R)
• M38: 9,108,416 km (0.108 R)
• M39: 9,776,520 km (0.104 R)
• M40: 9,906,670 km (0.097 R)
• M41: 10,540,068 km (0.083 R)
• M42: 11,023,717 km (0.104 R)
• M43: 11,268,310 km (0.089 R)
• M44: 11,707,380 km (0.045 R)
• M45: 11,790,407 km (0.077 R)
• M46: 11,929,084 km (0.068 R)
• M47: 12,096,334 km (0.119 R)
• M48: 12,943,956 km (0.046 R)
• M49: 13,317,202 km (0.098 R)
• M50: 13,635,846 km (0.107 R)
• M51: 13,810,726 km (0.103 R)
• M52: 13,957,033 km (0.118 R)
• M53: 14,133,259 km (0.109 R)
• M54: 14,517,576 km (0.12 R)
• M55: 15,387,487 km (0.119 R)
• M56: 15,539,030 km (0.095 R)
• M57: 16,027,766 km (0.06 R)
• M58: 16,212,370 km (0.105 R)
• M59: 16,552,705 km (0.112 R)
• M60: 16,957,816 km (0.055 R)
• M61: 17,020,348 km (0.107 R)
• M62: 17,083,179 km (0.097 R)
• M63: 17,271,673 km (0.096 R)
• M64: 17,429,349 km (0.076 R)
• M65: 17,777,912 km (0.039 R)
• M66: 18,000,813 km (0.045 R)
• M67: 18,224,761 km (0.057 R)
• M68: 18,321,102 km (0.081 R)
• M69: 18,417,443 km (0.094 R)
• M70: 19,423,788 km (0.106 R)
• M71: 19,587,747 km (0.068 R)
• M72: 21,050,515 km (0.096 R)
• M73: 22,858,854 km (0.112 R)
• M74: 23,205,622 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 11.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.22 AU - 7.2 AU

Year: 6548 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,473,371 km

• M1: 324,328 km (0.118 R)
• M2: 420,819 km (0.064 R)
• M3: 727,345 km (0.096 R)
• M4: 906,563 km (0.086 R)
• M5: 1,009,486 km (0.085 R)
• M6: 1,309,580 km (0.1 R)
• M7: 1,461,721 km (0.097 R)
• M8: 1,637,947 km (0.032 R)
• M9: 1,992,344 km (0.104 R)
• M10: 2,109,330 km (0.111 R)
• M11: 2,188,617 km (0.102 R)
• M12: 2,474,349 km (0.11 R)
• M13: 2,558,273 km (0.026 R)
• M14: 2,903,545 km (0.052 R)
• M15: 3,014,547 km (0.095 R)
• M16: 4,051,858 km (0.083 R)
• M17: 4,713,081 km (0.09 R)
• M18: 5,190,597 km (0.088 R)
• M19: 5,325,983 km (0.073 R)
• M20: 5,435,190 km (0.069 R)
• M21: 5,545,144 km (0.116 R)
• M22: 5,851,222 km (0.102 R)
• M23: 6,191,706 km (0.109 R)
• M24: 6,538,624 km (0.117 R)
• M25: 7,011,054 km (0.049 R)
• M26: 7,221,239 km (0.087 R)
• M27: 7,678,709 km (0.11 R)
• M28: 7,802,277 km (0.025 R)
• M29: 8,303,280 km (0.086 R)
• M30: 8,525,882 km (0.085 R)
• M31: 9,139,682 km (0.093 R)
• M32: 9,270,730 km (0.091 R)
• M33: 9,734,483 km (0.088 R)
• M34: 9,969,202 km (0.045 R)
• M35: 10,239,675 km (0.05 R)
• M36: 10,375,959 km (0.07 R)
• M37: 10,857,365 km (0.106 R)
• M38: 10,961,485 km (0.049 R)
• M39: 11,065,904 km (0.11 R)
• M40: 11,381,256 km (0.05 R)
• M41: 12,272,710 km (0.117 R)
• M42: 12,381,169 km (0.077 R)
• M43: 13,223,704 km (0.095 R)
• M44: 14,236,182 km (0.11 R)
• M45: 14,732,548 km (0.074 R)
• M46: 15,195,703 km (0.059 R)
• M47: 15,468,270 km (0.098 R)
• M48: 16,215,960 km (0.075 R)
• M49: 16,454,419 km (0.111 R)
• M50: 17,217,518 km (0.096 R)
• M51: 17,583,135 km (0.106 R)
• M52: 18,446,016 km (0.104 R)
• M53: 19,448,920 km (0.103 R)
• M54: 20,084,711 km (0.069 R)
• M55: 20,813,701 km (0.11 R)
• M56: 21,116,338 km (0.076 R)
• M57: 21,246,488 km (0.093 R)
• M58: 21,989,092 km (0.118 R)
• M59: 22,784,653 km (0.113 R)
• M60: 23,365,093 km (0.117 R)
• M61: 23,859,963 km (0.085 R)
• M62: 24,723,143 km (0.071 R)
• M63: 25,089,508 km (0.041 R)
• M64: 25,227,437 km (0.091 R)
• M65: 25,781,547 km (0.113 R)
• M66: 27,137,054 km (0.047 R)
• M67: 27,609,933 km (0.115 R)
• M68: 28,851,894 km (0.088 R)
• M69: 28,948,235 km (0.106 R)
• M70: 29,431,287 km (0.071 R)
• M71: 29,868,412 km (0.099 R)
• M72: 30,847,380 km (0.085 R)
• M73: 31,093,768 km (0.086 R)
• M74: 32,085,901 km (0.081 R)
• M75: 32,736,203 km (0.102 R)
• M76: 33,088,356 km (0.063 R)
• M77: 33,340,578 km (0.091 R)
• M78: 33,643,963 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 13.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.3 AU - 8.08 AU

Year: 8034 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,473,371 km

• M1: 200,760 km (0.107 R)
• M2: 378,333 km (0.102 R)
• M3: 513,121 km (0.066 R)
• M4: 614,398 km (0.04 R)
• M5: 712,535 km (0.116 R)
• M6: 1,220,419 km (0.041 R)
• M7: 1,407,866 km (0.084 R)
• M8: 1,860,998 km (0.119 R)
• M9: 2,113,220 km (0.065 R)
• M10: 2,430,816 km (0.1 R)
• M11: 2,521,771 km (0.115 R)
• M12: 2,745,121 km (0.096 R)
• M13: 3,765,827 km (0.074 R)
• M14: 3,871,892 km (0.102 R)
• M15: 3,979,004 km (0.077 R)
• M16: 4,152,388 km (0.12 R)
• M17: 4,284,034 km (0.118 R)
• M18: 4,461,906 km (0.092 R)
• M19: 4,917,282 km (0.082 R)
• M20: 5,103,681 km (0.12 R)
• M21: 5,435,489 km (0.09 R)
• M22: 5,676,940 km (0.076 R)
• M23: 6,220,579 km (0.107 R)
• M24: 6,422,386 km (0.059 R)
• M25: 6,677,750 km (0.111 R)
• M26: 7,146,141 km (0.04 R)
• M27: 7,651,931 km (0.085 R)
• M28: 8,390,795 km (0.08 R)
• M29: 9,152,547 km (0.072 R)
• M30: 10,561,011 km (0.06 R)
• M31: 10,711,656 km (0.088 R)
• M32: 11,817,035 km (0.097 R)
• M33: 12,256,703 km (0.1 R)
• M34: 12,606,014 km (0.112 R)
• M35: 13,607,871 km (0.097 R)
• M36: 13,771,980 km (0.078 R)
• M37: 13,969,599 km (0.11 R)
• M38: 14,534,929 km (0.109 R)
• M39: 14,870,926 km (0.087 R)
• M40: 15,141,548 km (0.028 R)
• M41: 15,550,699 km (0.072 R)
• M42: 15,859,917 km (0.12 R)
• M43: 16,764,536 km (0.113 R)
• M44: 16,905,307 km (0.114 R)
• M45: 17,936,934 km (0.084 R)
• M46: 18,152,954 km (0.077 R)
• M47: 19,356,468 km (0.032 R)
• M48: 19,614,974 km (0.108 R)
• M49: 19,800,475 km (0.079 R)
• M50: 20,510,317 km (0.068 R)
• M51: 21,457,271 km (0.052 R)
• M52: 21,686,605 km (0.099 R)
• M53: 22,070,623 km (0.072 R)
• M54: 23,826,902 km (0.053 R)
• M55: 24,183,543 km (0.103 R)
• M56: 24,422,152 km (0.095 R)
• M57: 24,661,658 km (0.074 R)
• M58: 24,861,969 km (0.105 R)
• M59: 25,223,697 km (0.056 R)
• M60: 25,344,572 km (0.105 R)
• M61: 25,506,138 km (0.12 R)
• M62: 26,115,151 km (0.063 R)
• M63: 26,278,362 km (0.108 R)
• M64: 27,264,810 km (0.108 R)
• M65: 27,430,415 km (0.117 R)
• M66: 27,554,881 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 14.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.97 AU - 10.35 AU

Year: 10444 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,473,371 km

• M1: 216,169 km (0.061 R)
• M2: 757,713 km (0.079 R)
• M3: 876,793 km (0.092 R)
• M4: 1,097,450 km (0.107 R)
• M5: 1,822,551 km (0.097 R)
• M6: 1,964,370 km (0.12 R)
• M7: 2,234,244 km (0.088 R)
• M8: 2,335,522 km (0.115 R)
• M9: 2,622,151 km (0.12 R)
• M10: 2,783,568 km (0.094 R)
• M11: 2,975,950 km (0.089 R)
• M12: 3,116,273 km (0.071 R)
• M13: 3,520,935 km (0.104 R)
• M14: 3,820,430 km (0.114 R)
• M15: 4,097,186 km (0.062 R)
• M16: 4,573,207 km (0.088 R)
• M17: 4,670,446 km (0.061 R)
• M18: 4,867,316 km (0.057 R)
• M19: 5,167,858 km (0.105 R)
• M20: 5,371,611 km (0.11 R)
• M21: 5,578,056 km (0.113 R)
• M22: 5,857,505 km (0.1 R)
• M23: 6,105,837 km (0.095 R)
• M24: 6,213,248 km (0.103 R)
• M25: 6,430,165 km (0.082 R)
• M26: 6,760,328 km (0.104 R)
• M27: 6,983,528 km (0.104 R)
• M28: 7,861,817 km (0.105 R)
• M29: 8,175,524 km (0.084 R)
• M30: 9,264,746 km (0.112 R)
• M31: 9,429,902 km (0.112 R)
• M32: 9,554,517 km (0.119 R)
• M33: 10,743,820 km (0.12 R)
• M34: 10,917,503 km (0.07 R)
• M35: 11,136,065 km (0.096 R)
• M36: 12,386,255 km (0.048 R)
• M37: 12,614,242 km (0.093 R)
• M38: 14,058,460 km (0.092 R)
• M39: 14,535,528 km (0.091 R)
• M40: 15,163,689 km (0.104 R)
• M41: 16,048,112 km (0.092 R)
• M42: 17,253,272 km (0.056 R)
• M43: 17,354,999 km (0.055 R)
• M44: 19,537,781 km (0.12 R)
• M45: 20,123,756 km (0.112 R)
• M46: 20,445,691 km (0.104 R)
• M47: 21,203,853 km (0.078 R)
• M48: 21,641,127 km (0.104 R)
• M49: 21,971,140 km (0.116 R)
• M50: 22,358,150 km (0.113 R)
• M51: 23,082,951 km (0.048 R)
• M52: 24,213,163 km (0.097 R)
• M53: 26,292,723 km (0.065 R)
• M54: 26,762,610 km (0.068 R)
• M55: 27,531,992 km (0.059 R)
• M56: 28,308,854 km (0.097 R)
• M57: 28,790,409 km (0.109 R)
• M58: 29,396,131 km (0.116 R)
• M59: 29,517,904 km (0.034 R)
• M60: 32,111,482 km (0.034 R)
• M61: 32,550,851 km (0.105 R)
• M62: 33,118,575 km (0.098 R)
• M63: 33,371,994 km (0.105 R)
• M64: 33,689,740 km (0.053 R)
• M65: 34,456,130 km (0.104 R)
• M66: 35,034,774 km (0.101 R)
• M67: 35,616,710 km (0.081 R)
• M68: 36,855,679 km (0.094 R)
• M69: 37,447,489 km (0.1 R)
• M70: 37,645,407 km (0.072 R)
• M71: 38,042,290 km (0.027 R)
• M72: 38,174,983 km (0.027 R)
• M73: 39,577,014 km (0.091 R)
• M74: 40,115,417 km (0.069 R)
• M75: 41,882,317 km (0.084 R)
• M76: 43,189,653 km (0.082 R)
• M77: 43,883,039 km (0.075 R)
• M78: 44,231,004 km (0.077 R)
• M79: 45,210,571 km (0.092 R)
• M80: 46,906,412 km (0.049 R)
• M81: 47,833,620 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 3.5

Gravity: 57.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.88 AU - 16.24 AU

Year: 19861 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,473,371 km

• M1: 50,414 km (0.049 R)
• M2: 198,217 km (0.071 R)
• M3: 292,913 km (0.057 R)
• M4: 327,769 km (0.04 R)
• M5: 609,611 km (0.025 R)
• M6: 701,464 km (0.097 R)
• M7: 898,036 km (0.116 R)
• M8: 1,166,863 km (0.028 R)
• M9: 1,772,884 km (0.112 R)
• M10: 1,838,259 km (0.118 R)
• M11: 2,681,243 km (0.108 R)
• M12: 2,946,779 km (0.119 R)
• M13: 3,141,555 km (0.079 R)
• M14: 3,834,642 km (0.12 R)
• M15: 4,090,155 km (0.054 R)
• M16: 4,176,473 km (0.064 R)
• M17: 5,027,087 km (0.116 R)
• M18: 5,400,782 km (0.087 R)
• M19: 5,734,984 km (0.076 R)
• M20: 6,931,019 km (0.076 R)
• M21: 7,662,852 km (0.093 R)
• M22: 8,639,576 km (0.113 R)
• M23: 9,198,773 km (0.063 R)
• M24: 9,312,019 km (0.072 R)
• M25: 9,482,859 km (0.105 R)
• M26: 10,117,753 km (0.113 R)
• M27: 10,293,381 km (0.091 R)
• M28: 10,528,997 km (0.069 R)
• M29: 12,476,911 km (0.099 R)
• M30: 13,684,764 km (0.046 R)
• M31: 14,796,576 km (0.113 R)
• M32: 15,129,132 km (0.065 R)
• M33: 16,828,264 km (0.078 R)
• M34: 17,947,107 km (0.11 R)
• M35: 18,301,504 km (0.041 R)
• M36: 19,017,480 km (0.116 R)
• M37: 19,524,168 km (0.096 R)
• M38: 20,255,552 km (0.117 R)
• M39: 21,744,948 km (0.093 R)
• M40: 21,895,892 km (0.073 R)
• M41: 22,655,401 km (0.11 R)
• M42: 22,885,033 km (0.116 R)
• M43: 22,961,628 km (0.105 R)
• M44: 23,269,350 km (0.108 R)
• M45: 24,435,017 km (0.103 R)
• M46: 27,471,854 km (0.06 R)
• M47: 27,635,065 km (0.118 R)
• M48: 27,880,256 km (0.087 R)
• M49: 29,034,254 km (0.079 R)
• M50: 30,288,034 km (0.078 R)
• M51: 31,048,739 km (0.112 R)
• M52: 32,588,849 km (0.116 R)
• M53: 36,456,702 km (0.118 R)
• M54: 37,445,993 km (0.047 R)
• M55: 38,171,093 km (0.033 R)
• M56: 41,117,424 km (0.086 R)
• M57: 41,303,972 km (0.109 R)
• M58: 41,490,820 km (0.028 R)
• M59: 42,711,987 km (0.1 R)
• M60: 43,090,171 km (0.087 R)
• M61: 43,849,829 km (0.084 R)
• M62: 47,029,681 km (0.105 R)
• M63: 47,224,906 km (0.119 R)
• M64: 47,420,131 km (0.1 R)
• M65: 48,007,901 km (0.085 R)
• M66: 48,302,609 km (0.059 R)
• M67: 49,984,389 km (0.044 R)
• M68: 51,082,587 km (0.065 R)
• M69: 51,182,817 km (0.085 R)
• M70: 51,283,197 km (0.09 R)
• M71: 53,099,914 km (0.118 R)
• M72: 53,404,645 km (0.092 R)
• M73: 55,967,406 km (0.101 R)
• M74: 57,211,611 km (0.052 R)
• M75: 57,524,121 km (0.06 R)
• M76: 58,569,810 km (0.098 R)
• M77: 59,200,216 km (0.109 R)
• M78: 59,621,783 km (0.09 R)
• M79: 62,814,949 km (0.042 R)
• M80: 63,244,893 km (0.086 R)
• M81: 63,675,885 km (0.093 R)
• M82: 63,891,755 km (0.058 R)
• M83: 67,817,951 km (0.045 R)
• M84: 69,143,837 km (0.084 R)
• M85: 69,365,690 km (0.06 R)
• M86: 70,255,349 km (0.117 R)
• M87: 71,036,998 km (0.112 R)
• M88: 71,484,894 km (0.113 R)
• M89: 71,597,092 km (0.107 R)
• M90: 71,933,687 km (0.118 R)
• M91: 72,046,035 km (0.089 R)
• M92: 72,158,533 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit