🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.37 AU - 1.59 AU

Year: 633 Days

Day: 28.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,658,473 km

• M1: 64,327 km (0.11 R)
• M2: 186,698 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.27 AU - 2.53 AU

Year: 1307 Days

Day: 16.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,658,473 km

• M1: 422,165 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.75 AU - 3.31 AU

Year: 1854 Days

Day: 21.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,658,473 km

• M1: 467,643 km (0.111 R)
• M2: 1,736,233 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.6 AU - 4.32 AU

Year: 2262 Days

Day: 19.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,658,473 km

• M1: 156,330 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.64 AU - 5.82 AU

Year: 3616 Days

Day: 27 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,658,473 km

• M1: 3,054,041 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 9.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.59 AU - 7.05 AU

Year: 6260 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,658,473 km

• M1: 132,544 km (0.084 R)
• M2: 192,832 km (0.05 R)
• M3: 302,188 km (0.094 R)
• M4: 539,001 km (0.119 R)
• M5: 610,509 km (0.091 R)
• M6: 685,607 km (0.104 R)
• M7: 874,100 km (0.108 R)
• M8: 1,204,263 km (0.094 R)
• M9: 1,805,347 km (0.112 R)
• M10: 2,245,614 km (0.085 R)
• M11: 2,305,453 km (0.107 R)
• M12: 2,406,431 km (0.109 R)
• M13: 2,467,766 km (0.077 R)
• M14: 2,529,700 km (0.076 R)
• M15: 2,760,978 km (0.106 R)
• M16: 2,890,231 km (0.106 R)
• M17: 3,043,419 km (0.098 R)
• M18: 3,109,990 km (0.118 R)
• M19: 3,199,450 km (0.043 R)
• M20: 3,403,800 km (0.053 R)
• M21: 3,994,114 km (0.112 R)
• M22: 4,165,254 km (0.081 R)
• M23: 4,616,141 km (0.104 R)
• M24: 5,108,917 km (0.073 R)
• M25: 5,727,953 km (0.11 R)
• M26: 6,032,385 km (0.118 R)
• M27: 6,200,832 km (0.058 R)
• M28: 6,342,202 km (0.061 R)
• M29: 6,399,049 km (0.081 R)
• M30: 6,686,127 km (0.049 R)
• M31: 7,572,345 km (0.053 R)
• M32: 8,906,010 km (0.043 R)
• M33: 9,226,449 km (0.094 R)
• M34: 10,110,722 km (0.102 R)
• M35: 10,411,413 km (0.08 R)
• M36: 10,749,056 km (0.05 R)
• M37: 11,574,088 km (0.033 R)
• M38: 11,888,692 km (0.089 R)
• M39: 12,741,400 km (0.107 R)
• M40: 13,138,882 km (0.1 R)
• M41: 13,613,855 km (0.103 R)
• M42: 13,724,258 km (0.079 R)
• M43: 13,798,010 km (0.104 R)
• M44: 14,131,613 km (0.114 R)
• M45: 14,580,556 km (0.066 R)
• M46: 14,920,443 km (0.108 R)
• M47: 16,266,674 km (0.095 R)
• M48: 16,462,198 km (0.116 R)
• M49: 16,658,321 km (0.053 R)
• M50: 16,855,491 km (0.1 R)
• M51: 17,053,260 km (0.101 R)
• M52: 17,212,133 km (0.104 R)
• M53: 17,571,168 km (0.097 R)
• M54: 18,418,789 km (0.107 R)
• M55: 18,704,222 km (0.079 R)
• M56: 19,694,260 km (0.108 R)
• M57: 20,111,639 km (0.113 R)
• M58: 20,743,390 km (0.117 R)
• M59: 20,913,034 km (0.107 R)
• M60: 21,125,613 km (0.049 R)
• M61: 21,767,687 km (0.077 R)
• M62: 22,069,575 km (0.087 R)
• M63: 22,852,122 km (0.032 R)
• M64: 23,511,250 km (0.105 R)
• M65: 23,954,060 km (0.107 R)
• M66: 24,265,672 km (0.117 R)
• M67: 24,713,269 km (0.078 R)
• M68: 25,073,202 km (0.051 R)
• M69: 25,935,184 km (0.072 R)
• M70: 26,438,581 km (0.104 R)
• M71: 27,688,023 km (0.033 R)
• M72: 28,626,001 km (0.114 R)
• M73: 30,677,437 km (0.066 R)
• M74: 30,967,507 km (0.076 R)
• M75: 31,112,767 km (0.086 R)
• M76: 31,355,564 km (0.105 R)
• M77: 31,501,572 km (0.072 R)
• M78: 31,696,498 km (0.076 R)
• M79: 32,038,628 km (0.091 R)
• M80: 32,775,846 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 11.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.06 AU - 13.08 AU

Year: 14738 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,658,473 km

• M1: 155,731 km (0.073 R)
• M2: 392,246 km (0.106 R)
• M3: 627,114 km (0.12 R)
• M4: 754,422 km (0.063 R)
• M5: 945,309 km (0.087 R)
• M6: 1,292,675 km (0.087 R)
• M7: 1,702,274 km (0.038 R)
• M8: 1,934,001 km (0.083 R)
• M9: 2,226,016 km (0.116 R)
• M10: 2,428,572 km (0.088 R)
• M11: 2,852,383 km (0.095 R)
• M12: 3,619,670 km (0.095 R)
• M13: 3,828,958 km (0.113 R)
• M14: 3,919,763 km (0.045 R)
• M15: 4,480,307 km (0.101 R)
• M16: 4,608,362 km (0.03 R)
• M17: 4,737,615 km (0.112 R)
• M18: 5,199,723 km (0.087 R)
• M19: 6,202,627 km (0.113 R)
• M20: 6,345,642 km (0.116 R)
• M21: 6,671,467 km (0.12 R)
• M22: 6,891,824 km (0.048 R)
• M23: 7,151,825 km (0.076 R)
• M24: 8,068,112 km (0.062 R)
• M25: 8,381,669 km (0.079 R)
• M26: 8,460,807 km (0.098 R)
• M27: 11,249,311 km (0.08 R)
• M28: 11,511,855 km (0.095 R)
• M29: 13,452,439 km (0.074 R)
• M30: 13,545,040 km (0.092 R)
• M31: 14,200,129 km (0.09 R)
• M32: 14,389,071 km (0.106 R)
• M33: 14,531,488 km (0.041 R)
• M34: 15,589,445 km (0.109 R)
• M35: 15,833,439 km (0.073 R)
• M36: 16,127,847 km (0.029 R)
• M37: 16,374,534 km (0.077 R)
• M38: 16,871,797 km (0.043 R)
• M39: 17,072,109 km (0.065 R)
• M40: 17,474,976 km (0.093 R)
• M41: 17,677,681 km (0.098 R)
• M42: 17,983,160 km (0.065 R)
• M43: 18,341,746 km (0.108 R)
• M44: 19,326,848 km (0.12 R)
• M45: 19,641,602 km (0.094 R)
• M46: 20,063,767 km (0.08 R)
• M47: 21,132,494 km (0.087 R)
• M48: 21,728,193 km (0.093 R)
• M49: 22,110,116 km (0.104 R)
• M50: 22,274,525 km (0.081 R)
• M51: 22,604,388 km (0.084 R)
• M52: 22,825,344 km (0.092 R)
• M53: 23,213,550 km (0.08 R)
• M54: 24,221,990 km (0.082 R)
• M55: 25,992,181 km (0.119 R)
• M56: 26,922,082 km (0.101 R)
• M57: 28,694,816 km (0.037 R)
• M58: 29,233,967 km (0.109 R)
• M59: 30,383,328 km (0.08 R)
• M60: 31,178,141 km (0.084 R)
• M61: 31,917,902 km (0.12 R)
• M62: 32,476,501 km (0.113 R)
• M63: 32,601,116 km (0.093 R)
• M64: 33,351,948 km (0.116 R)
• M65: 33,981,904 km (0.096 R)
• M66: 34,235,024 km (0.063 R)
• M67: 34,552,321 km (0.08 R)
• M68: 34,743,208 km (0.097 R)
• M69: 35,189,907 km (0.097 R)
• M70: 38,831,119 km (0.09 R)
• M71: 39,759,972 km (0.108 R)
• M72: 40,160,296 km (0.108 R)
• M73: 41,436,965 km (0.113 R)
• M74: 41,910,591 km (0.098 R)
• M75: 42,658,581 km (0.089 R)
• M76: 42,795,014 km (0.113 R)
• M77: 43,068,479 km (0.101 R)
• M78: 43,205,361 km (0.094 R)
• M79: 43,410,909 km (0.1 R)
• M80: 44,859,465 km (0.12 R)
• M81: 45,137,268 km (0.066 R)
• M82: 45,694,370 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 5.3

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.14 AU - 16.38 AU

Year: 19930 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,658,473 km

• M1: 68,217 km (0.105 R)
• M2: 388,206 km (0.068 R)
• M3: 521,349 km (0.115 R)
• M4: 977,323 km (0.069 R)
• M5: 1,269,637 km (0.109 R)
• M6: 1,411,157 km (0.111 R)
• M7: 1,557,763 km (0.072 R)
• M8: 1,709,455 km (0.081 R)
• M9: 1,771,388 km (0.11 R)
• M10: 1,961,976 km (0.096 R)
• M11: 2,159,146 km (0.105 R)
• M12: 2,752,002 km (0.09 R)
• M13: 2,861,658 km (0.043 R)
• M14: 3,161,003 km (0.077 R)
• M15: 3,275,894 km (0.071 R)
• M16: 3,668,738 km (0.06 R)
• M17: 3,952,525 km (0.094 R)
• M18: 4,034,954 km (0.076 R)
• M19: 4,243,493 km (0.109 R)
• M20: 4,285,530 km (0.057 R)
• M21: 4,584,427 km (0.084 R)
• M22: 4,627,661 km (0.116 R)
• M23: 4,845,924 km (0.098 R)
• M24: 4,934,037 km (0.081 R)
• M25: 5,292,473 km (0.072 R)
• M26: 5,474,684 km (0.108 R)
• M27: 6,272,340 km (0.113 R)
• M28: 7,005,967 km (0.086 R)
• M29: 7,357,522 km (0.075 R)
• M30: 7,663,450 km (0.091 R)
• M31: 8,552,660 km (0.073 R)
• M32: 8,712,879 km (0.105 R)
• M33: 8,874,146 km (0.03 R)
• M34: 9,254,423 km (0.078 R)
• M35: 9,309,176 km (0.105 R)
• M36: 9,584,436 km (0.056 R)
• M37: 9,862,539 km (0.114 R)
• M38: 10,655,108 km (0.098 R)
• M39: 10,712,404 km (0.098 R)
• M40: 12,724,196 km (0.099 R)
• M41: 13,337,548 km (0.097 R)
• M42: 14,023,454 km (0.116 R)
• M43: 14,086,285 km (0.065 R)
• M44: 14,912,813 km (0.045 R)
• M45: 16,879,277 km (0.114 R)
• M46: 17,349,613 km (0.11 R)
• M47: 18,717,386 km (0.116 R)
• M48: 18,925,477 km (0.098 R)
• M49: 19,836,229 km (0.095 R)
• M50: 20,546,520 km (0.032 R)
• M51: 23,320,513 km (0.059 R)
• M52: 26,287,188 km (0.067 R)
• M53: 26,675,993 km (0.081 R)
• M54: 26,988,503 km (0.105 R)
• M55: 28,329,798 km (0.085 R)
• M56: 29,209,283 km (0.116 R)
• M57: 29,289,618 km (0.069 R)
• M58: 31,983,726 km (0.056 R)
• M59: 32,066,603 km (0.103 R)
• M60: 32,815,639 km (0.118 R)
• M61: 33,654,584 km (0.095 R)
• M62: 34,670,653 km (0.107 R)
• M63: 35,182,577 km (0.061 R)
• M64: 35,696,745 km (0.062 R)
• M65: 38,129,655 km (0.094 R)
• M66: 42,422,815 km (0.067 R)
• M67: 43,244,705 km (0.089 R)
• M68: 43,519,816 km (0.054 R)
• M69: 43,979,680 km (0.054 R)
• M70: 46,115,488 km (0.116 R)
• M71: 46,302,785 km (0.107 R)
• M72: 46,866,320 km (0.096 R)
• M73: 51,358,146 km (0.061 R)
• M74: 52,136,204 km (0.07 R)
• M75: 53,507,269 km (0.078 R)
• M76: 53,605,704 km (0.084 R)
• M77: 54,197,214 km (0.107 R)
• M78: 54,691,934 km (0.099 R)
• M79: 55,486,449 km (0.067 R)
• M80: 56,485,014 km (0.082 R)
• M81: 57,691,072 km (0.112 R)
• M82: 57,792,051 km (0.034 R)
• M83: 58,398,521 km (0.064 R)
• M84: 61,154,114 km (0.103 R)
• M85: 61,875,474 km (0.094 R)
• M86: 65,208,665 km (0.119 R)
• M87: 66,050,901 km (0.096 R)
• M88: 66,473,515 km (0.115 R)
• M89: 68,492,787 km (0.1 R)
• M90: 68,920,337 km (0.092 R)
• M91: 70,101,113 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.5

Radius: 7.1

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.7 AU - 18.44 AU

Year: 23706 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,658,473 km

• M1: 119,230 km (0.092 R)
• M2: 373,995 km (0.052 R)
• M3: 613,202 km (0.095 R)
• M4: 1,745,059 km (0.093 R)
• M5: 2,144,485 km (0.106 R)
• M6: 2,413,462 km (0.045 R)
• M7: 2,652,370 km (0.066 R)
• M8: 2,774,891 km (0.087 R)
• M9: 3,459,002 km (0.092 R)
• M10: 3,548,013 km (0.051 R)
• M11: 4,145,656 km (0.069 R)
• M12: 4,192,929 km (0.05 R)
• M13: 4,287,924 km (0.079 R)
• M14: 5,175,638 km (0.025 R)
• M15: 5,432,198 km (0.08 R)
• M16: 5,640,289 km (0.12 R)
• M17: 7,283,621 km (0.116 R)
• M18: 7,920,758 km (0.105 R)
• M19: 8,216,364 km (0.099 R)
• M20: 9,063,088 km (0.099 R)
• M21: 10,384,336 km (0.083 R)
• M22: 10,513,439 km (0.088 R)
• M23: 12,716,866 km (0.119 R)
• M24: 13,552,520 km (0.099 R)
• M25: 13,622,831 km (0.056 R)
• M26: 15,349,490 km (0.073 R)
• M27: 16,089,101 km (0.105 R)
• M28: 16,313,199 km (0.091 R)
• M29: 16,915,929 km (0.1 R)
• M30: 18,532,483 km (0.081 R)
• M31: 18,767,502 km (0.1 R)
• M32: 19,161,243 km (0.08 R)
• M33: 19,478,241 km (0.042 R)
• M34: 20,439,707 km (0.118 R)
• M35: 22,159,035 km (0.049 R)
• M36: 22,408,415 km (0.046 R)
• M37: 22,909,867 km (0.112 R)
• M38: 24,522,532 km (0.073 R)
• M39: 24,866,607 km (0.062 R)
• M40: 25,733,975 km (0.117 R)
• M41: 25,996,071 km (0.04 R)
• M42: 27,142,290 km (0.05 R)
• M43: 27,498,183 km (0.07 R)
• M44: 29,941,116 km (0.113 R)
• M45: 30,770,786 km (0.085 R)
• M46: 31,607,936 km (0.106 R)
• M47: 32,925,145 km (0.09 R)
• M48: 33,399,819 km (0.11 R)
• M49: 33,590,407 km (0.098 R)
• M50: 34,644,772 km (0.044 R)
• M51: 36,393,422 km (0.111 R)
• M52: 36,982,688 km (0.101 R)
• M53: 37,081,273 km (0.025 R)
• M54: 37,773,313 km (0.052 R)
• M55: 38,270,277 km (0.089 R)
• M56: 41,911,639 km (0.067 R)
• M57: 43,149,711 km (0.099 R)
• M58: 43,565,144 km (0.111 R)
• M59: 44,609,337 km (0.079 R)
• M60: 44,924,241 km (0.081 R)
• M61: 46,935,584 km (0.112 R)
• M62: 47,898,545 km (0.032 R)
• M63: 50,716,820 km (0.069 R)
• M64: 50,935,831 km (0.119 R)
• M65: 53,811,551 km (0.111 R)
• M66: 57,764,974 km (0.09 R)
• M67: 57,993,709 km (0.112 R)
• M68: 59,834,361 km (0.086 R)
• M69: 59,950,000 km (0.047 R)
• M70: 60,413,455 km (0.086 R)
• M71: 61,577,176 km (0.118 R)
• M72: 61,694,012 km (0.08 R)
• M73: 62,513,659 km (0.12 R)
• M74: 62,865,962 km (0.098 R)
• M75: 62,983,546 km (0.082 R)
• M76: 64,637,650 km (0.1 R)
• M77: 65,708,471 km (0.059 R)
• M78: 65,827,850 km (0.102 R)
• M79: 67,265,486 km (0.117 R)
• M80: 69,198,589 km (0.062 R)
• M81: 70,172,023 km (0.104 R)
• M82: 70,416,017 km (0.119 R)
• M83: 73,119,250 km (0.12 R)
• M84: 74,234,802 km (0.09 R)
• M85: 77,867,636 km (0.037 R)
• M86: 78,499,837 km (0.102 R)
• M87: 79,642,017 km (0.113 R)
• M88: 79,896,632 km (0.08 R)
• M89: 80,917,638 km (0.089 R)
• M90: 82,457,150 km (0.065 R)
• M91: 82,714,757 km (0.119 R)
• M92: 84,265,489 km (0.059 R)
• M93: 84,654,742 km (0.105 R)
• M94: 86,086,992 km (0.093 R)
• M95: 87,133,579 km (0.027 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit