🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.11 AU - 1.19 AU

Year: 453 Days

Day: 40 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,371,082 km

• M1: 481,705 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.37 AU - 1.37 AU

Year: 589 Days

Day: 31.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.39 AU - 1.53 AU

Year: 648 Days

Day: 19.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.77 AU - 4.24 AU

Year: 2404 Days

Day: 29.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,371,082 km

• M1: 952,340 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 13.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.11 AU - 6.83 AU

Year: 5355 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,371,082 km

• M1: 169,345 km (0.081 R)
• M2: 261,048 km (0.03 R)
• M3: 346,319 km (0.081 R)
• M4: 488,437 km (0.076 R)
• M5: 585,975 km (0.097 R)
• M6: 703,858 km (0.1 R)
• M7: 857,495 km (0.114 R)
• M8: 1,155,644 km (0.113 R)
• M9: 1,470,846 km (0.116 R)
• M10: 1,742,965 km (0.058 R)
• M11: 2,069,088 km (0.096 R)
• M12: 2,201,333 km (0.112 R)
• M13: 2,356,017 km (0.031 R)
• M14: 2,779,528 km (0.118 R)
• M15: 2,863,004 km (0.118 R)
• M16: 3,629,544 km (0.079 R)
• M17: 4,214,770 km (0.12 R)
• M18: 4,384,115 km (0.12 R)
• M19: 4,629,905 km (0.117 R)
• M20: 4,779,502 km (0.113 R)
• M21: 4,880,331 km (0.09 R)
• M22: 5,446,858 km (0.077 R)
• M23: 5,872,165 km (0.099 R)
• M24: 6,170,912 km (0.064 R)
• M25: 7,125,646 km (0.109 R)
• M26: 7,299,030 km (0.029 R)
• M27: 8,066,317 km (0.116 R)
• M28: 8,368,206 km (0.086 R)
• M29: 8,828,219 km (0.119 R)
• M30: 9,265,045 km (0.113 R)
• M31: 9,676,888 km (0.041 R)
• M32: 10,030,238 km (0.042 R)
• M33: 10,289,940 km (0.071 R)
• M34: 10,882,198 km (0.109 R)
• M35: 11,015,340 km (0.098 R)
• M36: 11,384,248 km (0.029 R)
• M37: 11,553,294 km (0.05 R)
• M38: 12,031,110 km (0.108 R)
• M39: 12,411,238 km (0.104 R)
• M40: 12,620,076 km (0.115 R)
• M41: 13,289,527 km (0.108 R)
• M42: 13,431,944 km (0.105 R)
• M43: 13,574,810 km (0.035 R)
• M44: 14,079,104 km (0.1 R)
• M45: 14,224,214 km (0.029 R)
• M46: 14,773,239 km (0.082 R)
• M47: 14,957,693 km (0.108 R)
• M48: 15,143,044 km (0.103 R)
• M49: 15,291,894 km (0.089 R)
• M50: 15,628,490 km (0.117 R)
• M51: 16,156,869 km (0.052 R)
• M52: 16,767,977 km (0.059 R)
• M53: 17,777,313 km (0.026 R)
• M54: 18,447,811 km (0.083 R)
• M55: 19,006,260 km (0.074 R)
• M56: 19,327,895 km (0.101 R)
• M57: 19,854,480 km (0.112 R)
• M58: 20,673,678 km (0.057 R)
• M59: 21,170,492 km (0.073 R)
• M60: 21,629,459 km (0.093 R)
• M61: 22,260,462 km (0.099 R)
• M62: 22,514,629 km (0.1 R)
• M63: 22,642,087 km (0.108 R)
• M64: 23,799,824 km (0.073 R)
• M65: 24,016,293 km (0.114 R)
• M66: 24,103,059 km (0.107 R)
• M67: 24,320,575 km (0.083 R)
• M68: 26,485,705 km (0.11 R)
• M69: 28,988,627 km (0.089 R)
• M70: 29,964,005 km (0.049 R)
• M71: 30,244,800 km (0.07 R)
• M72: 30,855,907 km (0.114 R)
• M73: 30,950,303 km (0.117 R)
• M74: 31,566,198 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 10.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.71 AU - 9.19 AU

Year: 9829 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,371,082 km

• M1: 205,697 km (0.086 R)
• M2: 343,028 km (0.103 R)
• M3: 482,453 km (0.066 R)
• M4: 629,358 km (0.056 R)
• M5: 970,142 km (0.049 R)
• M6: 1,072,916 km (0.099 R)
• M7: 1,143,526 km (0.04 R)
• M8: 1,215,931 km (0.068 R)
• M9: 1,462,170 km (0.104 R)
• M10: 1,808,638 km (0.07 R)
• M11: 1,980,676 km (0.115 R)
• M12: 2,068,789 km (0.051 R)
• M13: 2,158,248 km (0.11 R)
• M14: 2,673,464 km (0.089 R)
• M15: 2,995,847 km (0.093 R)
• M16: 3,226,377 km (0.083 R)
• M17: 3,814,297 km (0.08 R)
• M18: 4,120,673 km (0.1 R)
• M19: 4,234,218 km (0.096 R)
• M20: 4,348,661 km (0.096 R)
• M21: 5,612,613 km (0.064 R)
• M22: 5,801,854 km (0.105 R)
• M23: 6,122,293 km (0.094 R)
• M24: 6,382,743 km (0.109 R)
• M25: 7,323,115 km (0.054 R)
• M26: 7,495,601 km (0.061 R)
• M27: 7,809,458 km (0.106 R)
• M28: 8,234,615 km (0.053 R)
• M29: 8,486,238 km (0.103 R)
• M30: 8,667,401 km (0.1 R)
• M31: 8,776,757 km (0.037 R)
• M32: 9,144,768 km (0.106 R)
• M33: 9,517,716 km (0.119 R)
• M34: 9,668,211 km (0.108 R)
• M35: 10,048,190 km (0.049 R)
• M36: 11,376,469 km (0.112 R)
• M37: 11,536,389 km (0.081 R)
• M38: 11,858,474 km (0.12 R)
• M39: 12,142,710 km (0.1 R)
• M40: 12,759,202 km (0.088 R)
• M41: 13,134,095 km (0.115 R)
• M42: 13,218,019 km (0.109 R)
• M43: 14,023,005 km (0.097 R)
• M44: 14,280,463 km (0.061 R)
• M45: 14,756,783 km (0.112 R)
• M46: 16,261,438 km (0.063 R)
• M47: 16,895,135 km (0.071 R)
• M48: 17,123,421 km (0.12 R)
• M49: 17,215,125 km (0.087 R)
• M50: 17,907,314 km (0.059 R)
• M51: 18,186,763 km (0.047 R)
• M52: 18,280,261 km (0.118 R)
• M53: 18,608,629 km (0.054 R)
• M54: 18,749,999 km (0.113 R)
• M55: 19,319,069 km (0.088 R)
• M56: 19,941,845 km (0.041 R)
• M57: 20,766,279 km (0.112 R)
• M58: 21,453,531 km (0.058 R)
• M59: 22,248,046 km (0.068 R)
• M60: 22,448,208 km (0.104 R)
• M61: 22,900,741 km (0.097 R)
• M62: 23,305,553 km (0.113 R)
• M63: 24,070,896 km (0.101 R)
• M64: 24,276,443 km (0.064 R)
• M65: 24,482,589 km (0.069 R)
• M66: 25,156,378 km (0.063 R)
• M67: 25,783,642 km (0.08 R)
• M68: 26,310,376 km (0.088 R)
• M69: 27,481,727 km (0.079 R)
• M70: 28,724,437 km (0.094 R)
• M71: 29,544,831 km (0.069 R)
• M72: 30,317,355 km (0.112 R)
• M73: 30,761,810 km (0.047 R)
• M74: 31,096,610 km (0.12 R)
• M75: 31,376,508 km (0.083 R)
• M76: 32,334,383 km (0.088 R)
• M77: 33,473,571 km (0.117 R)
• M78: 33,875,391 km (0.102 R)
• M79: 35,498,827 km (0.047 R)
• M80: 37,563,277 km (0.115 R)
• M81: 39,545,300 km (0.082 R)
• M82: 39,727,211 km (0.109 R)
• M83: 39,909,271 km (0.035 R)
• M84: 40,091,781 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 11

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.52 AU - 9.74 AU

Year: 10970 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,371,082 km

• M1: 191,635 km (0.03 R)
• M2: 264,938 km (0.07 R)
• M3: 401,521 km (0.049 R)
• M4: 499,358 km (0.073 R)
• M5: 591,061 km (0.103 R)
• M6: 689,347 km (0.087 R)
• M7: 876,195 km (0.086 R)
• M8: 952,041 km (0.115 R)
• M9: 1,723,816 km (0.053 R)
• M10: 1,845,589 km (0.12 R)
• M11: 1,970,204 km (0.101 R)
• M12: 2,281,218 km (0.071 R)
• M13: 2,538,676 km (0.118 R)
• M14: 2,663,889 km (0.095 R)
• M15: 2,993,603 km (0.072 R)
• M16: 3,126,296 km (0.116 R)
• M17: 3,306,113 km (0.039 R)
• M18: 3,489,520 km (0.097 R)
• M19: 3,786,920 km (0.116 R)
• M20: 4,642,471 km (0.114 R)
• M21: 4,813,760 km (0.118 R)
• M22: 5,233,532 km (0.117 R)
• M23: 5,811,578 km (0.1 R)
• M24: 6,486,115 km (0.109 R)
• M25: 6,581,858 km (0.102 R)
• M26: 6,677,899 km (0.105 R)
• M27: 7,008,361 km (0.096 R)
• M28: 7,786,569 km (0.098 R)
• M29: 7,990,621 km (0.113 R)
• M30: 8,072,750 km (0.1 R)
• M31: 8,739,657 km (0.044 R)
• M32: 9,445,909 km (0.072 R)
• M33: 10,237,281 km (0.08 R)
• M34: 10,416,051 km (0.115 R)
• M35: 10,753,993 km (0.044 R)
• M36: 11,417,758 km (0.071 R)
• M37: 12,212,721 km (0.09 R)
• M38: 12,473,770 km (0.109 R)
• M39: 12,712,677 km (0.061 R)
• M40: 14,753,791 km (0.106 R)
• M41: 14,955,898 km (0.059 R)
• M42: 15,362,804 km (0.05 R)
• M43: 15,824,912 km (0.073 R)
• M44: 15,980,045 km (0.115 R)
• M45: 16,291,657 km (0.111 R)
• M46: 16,474,316 km (0.087 R)
• M47: 16,605,364 km (0.101 R)
• M48: 17,053,110 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.2

Radius: 6.3

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.05 AU - 17.73 AU

Year: 20038 Days

Day: 15.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 26,371,082 km

• M1: 83,625 km (0.116 R)
• M2: 198,666 km (0.112 R)
• M3: 703,110 km (0.04 R)
• M4: 1,226,254 km (0.064 R)
• M5: 1,347,877 km (0.098 R)
• M6: 1,576,762 km (0.105 R)
• M7: 1,763,460 km (0.118 R)
• M8: 1,901,090 km (0.106 R)
• M9: 2,365,292 km (0.112 R)
• M10: 2,672,716 km (0.086 R)
• M11: 2,927,780 km (0.096 R)
• M12: 3,704,043 km (0.096 R)
• M13: 4,502,746 km (0.069 R)
• M14: 4,767,834 km (0.041 R)
• M15: 4,844,577 km (0.09 R)
• M16: 4,999,112 km (0.075 R)
• M17: 6,209,359 km (0.104 R)
• M18: 6,419,544 km (0.036 R)
• M19: 6,589,487 km (0.099 R)
• M20: 9,118,289 km (0.114 R)
• M21: 9,261,455 km (0.104 R)
• M22: 9,501,709 km (0.076 R)
• M23: 9,695,288 km (0.088 R)
• M24: 10,682,784 km (0.03 R)
• M25: 10,985,420 km (0.096 R)
• M26: 11,137,711 km (0.059 R)
• M27: 11,239,587 km (0.063 R)
• M28: 11,857,726 km (0.083 R)
• M29: 12,328,510 km (0.058 R)
• M30: 12,752,022 km (0.112 R)
• M31: 12,805,279 km (0.049 R)
• M32: 13,180,470 km (0.05 R)
• M33: 13,504,798 km (0.088 R)
• M34: 14,216,734 km (0.113 R)
• M35: 14,660,741 km (0.063 R)
• M36: 14,884,539 km (0.099 R)
• M37: 15,165,933 km (0.105 R)
• M38: 16,135,477 km (0.095 R)
• M39: 16,540,438 km (0.087 R)
• M40: 16,831,855 km (0.067 R)
• M41: 17,242,501 km (0.062 R)
• M42: 18,675,798 km (0.074 R)
• M43: 19,100,955 km (0.055 R)
• M44: 19,223,027 km (0.113 R)
• M45: 20,707,936 km (0.105 R)
• M46: 23,394,115 km (0.107 R)
• M47: 23,459,340 km (0.11 R)
• M48: 23,721,136 km (0.031 R)
• M49: 24,644,753 km (0.117 R)
• M50: 25,378,680 km (0.119 R)
• M51: 25,445,700 km (0.043 R)
• M52: 25,580,039 km (0.119 R)
• M53: 26,052,170 km (0.092 R)
• M54: 26,731,494 km (0.108 R)
• M55: 26,799,711 km (0.078 R)
• M56: 27,210,506 km (0.062 R)
• M57: 27,347,837 km (0.097 R)
• M58: 28,594,586 km (0.092 R)
• M59: 28,664,448 km (0.106 R)
• M60: 28,804,172 km (0.114 R)
• M61: 29,154,680 km (0.051 R)
• M62: 29,506,534 km (0.119 R)
• M63: 30,641,982 km (0.044 R)
• M64: 31,502,768 km (0.095 R)
• M65: 32,298,928 km (0.107 R)
• M66: 34,726,902 km (0.11 R)
• M67: 35,099,849 km (0.07 R)
• M68: 35,324,246 km (0.112 R)
• M69: 36,453,411 km (0.065 R)
• M70: 38,361,681 km (0.069 R)
• M71: 38,670,002 km (0.1 R)
• M72: 39,599,903 km (0.037 R)
• M73: 41,087,205 km (0.104 R)
• M74: 41,481,694 km (0.083 R)
• M75: 42,513,172 km (0.118 R)
• M76: 42,592,758 km (0.096 R)
• M77: 44,116,262 km (0.118 R)
• M78: 44,197,045 km (0.1 R)
• M79: 44,763,124 km (0.047 R)
• M80: 45,657,569 km (0.057 R)
• M81: 46,148,101 km (0.096 R)
• M82: 46,229,931 km (0.119 R)
• M83: 46,393,890 km (0.061 R)
• M84: 46,969,243 km (0.057 R)
• M85: 48,210,008 km (0.067 R)
• M86: 48,626,040 km (0.073 R)
• M87: 49,126,894 km (0.113 R)
• M88: 49,881,166 km (0.062 R)
• M89: 49,965,240 km (0.041 R)
• M90: 51,146,914 km (0.039 R)
• M91: 53,022,572 km (0.111 R)
• M92: 55,354,952 km (0.069 R)
• M93: 55,616,150 km (0.097 R)
• M94: 56,489,802 km (0.053 R)
• M95: 57,808,806 km (0.108 R)
• M96: 58,693,827 km (0.069 R)
• M97: 59,048,972 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.7

Radius: 5.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.12 AU - 19.58 AU

Year: 28855 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,371,082 km

• M1: 125,363 km (0.114 R)
• M2: 169,943 km (0.048 R)
• M3: 229,782 km (0.073 R)
• M4: 601,533 km (0.108 R)
• M5: 701,016 km (0.105 R)
• M6: 941,419 km (0.077 R)
• M7: 1,333,366 km (0.098 R)
• M8: 1,802,804 km (0.107 R)
• M9: 2,080,458 km (0.102 R)
• M10: 2,389,228 km (0.053 R)
• M11: 2,860,311 km (0.108 R)
• M12: 3,144,996 km (0.071 R)
• M13: 3,183,592 km (0.034 R)
• M14: 3,418,910 km (0.118 R)
• M15: 3,599,026 km (0.046 R)
• M16: 4,221,802 km (0.12 R)
• M17: 4,655,336 km (0.109 R)
• M18: 4,788,179 km (0.088 R)
• M19: 5,494,281 km (0.062 R)
• M20: 5,991,096 km (0.099 R)
• M21: 6,135,607 km (0.097 R)
• M22: 7,204,933 km (0.088 R)
• M23: 7,984,487 km (0.115 R)
• M24: 8,736,067 km (0.1 R)
• M25: 9,175,585 km (0.078 R)
• M26: 9,763,505 km (0.11 R)
• M27: 10,479,032 km (0.116 R)
• M28: 11,034,189 km (0.106 R)
• M29: 11,839,325 km (0.077 R)
• M30: 12,081,524 km (0.093 R)
• M31: 12,172,779 km (0.048 R)
• M32: 12,601,676 km (0.066 R)
• M33: 12,663,310 km (0.102 R)
• M34: 12,911,044 km (0.105 R)
• M35: 13,695,236 km (0.099 R)
• M36: 13,853,960 km (0.051 R)
• M37: 15,540,526 km (0.1 R)
• M38: 15,938,756 km (0.071 R)
• M39: 16,273,256 km (0.068 R)
• M40: 17,119,681 km (0.111 R)
• M41: 19,315,179 km (0.095 R)
• M42: 19,600,163 km (0.112 R)
• M43: 19,707,425 km (0.113 R)
• M44: 20,066,460 km (0.118 R)
• M45: 21,745,247 km (0.092 R)
• M46: 22,227,850 km (0.096 R)
• M47: 22,638,945 km (0.098 R)
• M48: 24,078,226 km (0.071 R)
• M49: 25,196,620 km (0.11 R)
• M50: 25,429,992 km (0.111 R)
• M51: 25,820,742 km (0.041 R)
• M52: 25,938,326 km (0.042 R)
• M53: 26,174,092 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit