🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 157 Days

Day: 29.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 210 Days

Day: 32.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,111,005 km

• M1: 77,791 km (0.086 R)
• M2: 108,458 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.2 AU - 1.56 AU

Year: 679 Days

Day: 13.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.12 AU - 2.12 AU

Year: 1293 Days

Day: 19.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 11

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.3 AU - 3.52 AU

Year: 2638 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,111,005 km

• M1: 168,896 km (0.096 R)
• M2: 371,900 km (0.099 R)
• M3: 504,294 km (0.079 R)
• M4: 654,939 km (0.087 R)
• M5: 927,357 km (0.055 R)
• M6: 1,060,200 km (0.048 R)
• M7: 1,199,775 km (0.045 R)
• M8: 1,272,031 km (0.083 R)
• M9: 1,408,314 km (0.07 R)
• M10: 1,562,849 km (0.056 R)
• M11: 2,237,236 km (0.106 R)
• M12: 2,403,589 km (0.065 R)
• M13: 3,076,331 km (0.094 R)
• M14: 3,279,036 km (0.035 R)
• M15: 3,416,666 km (0.067 R)
• M16: 3,609,049 km (0.052 R)
• M17: 3,805,022 km (0.054 R)
• M18: 4,471,032 km (0.116 R)
• M19: 4,662,517 km (0.08 R)
• M20: 4,759,307 km (0.106 R)
• M21: 5,093,359 km (0.113 R)
• M22: 5,333,912 km (0.117 R)
• M23: 6,056,470 km (0.102 R)
• M24: 6,204,721 km (0.077 R)
• M25: 6,375,712 km (0.089 R)
• M26: 6,504,815 km (0.08 R)
• M27: 6,919,949 km (0.076 R)
• M28: 7,275,992 km (0.106 R)
• M29: 7,366,050 km (0.101 R)
• M30: 7,547,213 km (0.112 R)
• M31: 7,729,722 km (0.067 R)
• M32: 8,427,446 km (0.116 R)
• M33: 8,855,895 km (0.057 R)
• M34: 9,389,062 km (0.082 R)
• M35: 9,511,732 km (0.069 R)
• M36: 9,733,885 km (0.097 R)
• M37: 9,808,384 km (0.103 R)
• M38: 9,982,666 km (0.109 R)
• M39: 10,208,559 km (0.114 R)
• M40: 10,588,537 km (0.03 R)
• M41: 10,999,034 km (0.099 R)
• M42: 11,729,969 km (0.103 R)
• M43: 12,021,535 km (0.064 R)
• M44: 12,128,049 km (0.095 R)
• M45: 12,208,233 km (0.093 R)
• M46: 12,476,612 km (0.087 R)
• M47: 12,937,523 km (0.088 R)
• M48: 13,046,729 km (0.08 R)
• M49: 13,321,242 km (0.106 R)
• M50: 13,680,875 km (0.093 R)
• M51: 13,959,875 km (0.062 R)
• M52: 14,043,799 km (0.082 R)
• M53: 14,240,521 km (0.088 R)
• M54: 15,237,890 km (0.079 R)
• M55: 15,643,150 km (0.112 R)
• M56: 15,759,687 km (0.097 R)
• M57: 16,228,227 km (0.098 R)
• M58: 16,316,640 km (0.035 R)
• M59: 16,999,704 km (0.09 R)
• M60: 17,149,302 km (0.078 R)
• M61: 18,362,839 km (0.099 R)
• M62: 18,763,163 km (0.072 R)
• M63: 18,917,848 km (0.102 R)
• M64: 19,042,014 km (0.041 R)
• M65: 19,509,806 km (0.109 R)
• M66: 19,949,923 km (0.039 R)
• M67: 20,329,752 km (0.103 R)
• M68: 20,456,761 km (0.113 R)
• M69: 20,967,937 km (0.09 R)
• M70: 21,064,278 km (0.097 R)
• M71: 21,225,095 km (0.096 R)
• M72: 21,321,885 km (0.113 R)
• M73: 21,580,540 km (0.1 R)
• M74: 21,742,704 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 10.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.58 AU - 3.88 AU

Year: 3018 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,111,005 km

• M1: 180,714 km (0.096 R)
• M2: 266,434 km (0.11 R)
• M3: 443,258 km (0.116 R)
• M4: 531,521 km (0.047 R)
• M5: 681,717 km (0.087 R)
• M6: 908,657 km (0.085 R)
• M7: 1,036,863 km (0.109 R)
• M8: 1,160,131 km (0.12 R)
• M9: 1,459,028 km (0.112 R)
• M10: 1,585,438 km (0.103 R)
• M11: 1,702,573 km (0.053 R)
• M12: 1,795,623 km (0.113 R)
• M13: 1,931,608 km (0.098 R)
• M14: 2,028,996 km (0.108 R)
• M15: 2,287,052 km (0.114 R)
• M16: 2,390,275 km (0.043 R)
• M17: 2,570,989 km (0.091 R)
• M18: 2,647,733 km (0.09 R)
• M19: 2,740,783 km (0.037 R)
• M20: 2,946,180 km (0.119 R)
• M21: 3,026,515 km (0.095 R)
• M22: 3,238,943 km (0.098 R)
• M23: 3,747,875 km (0.089 R)
• M24: 4,083,274 km (0.085 R)
• M25: 4,576,648 km (0.086 R)
• M26: 4,954,382 km (0.088 R)
• M27: 5,480,368 km (0.059 R)
• M28: 5,639,690 km (0.037 R)
• M29: 5,740,070 km (0.097 R)
• M30: 6,167,920 km (0.113 R)
• M31: 6,375,412 km (0.079 R)
• M32: 6,543,112 km (0.117 R)
• M33: 6,776,036 km (0.116 R)
• M34: 6,947,176 km (0.092 R)
• M35: 7,076,428 km (0.091 R)
• M36: 7,163,045 km (0.08 R)
• M37: 7,425,141 km (0.069 R)
• M38: 7,712,668 km (0.096 R)
• M39: 7,779,538 km (0.106 R)
• M40: 8,435,824 km (0.103 R)
• M41: 8,620,129 km (0.066 R)
• M42: 9,251,581 km (0.1 R)
• M43: 9,585,035 km (0.03 R)
• M44: 9,681,077 km (0.078 R)
• M45: 9,922,378 km (0.105 R)
• M46: 10,092,471 km (0.103 R)
• M47: 11,615,975 km (0.093 R)
• M48: 11,923,997 km (0.085 R)
• M49: 12,811,562 km (0.116 R)
• M50: 12,970,435 km (0.103 R)
• M51: 13,183,163 km (0.071 R)
• M52: 13,585,431 km (0.082 R)
• M53: 13,882,832 km (0.116 R)
• M54: 14,127,873 km (0.107 R)
• M55: 14,237,229 km (0.073 R)
• M56: 14,429,313 km (0.027 R)
• M57: 14,566,943 km (0.083 R)
• M58: 14,871,524 km (0.118 R)
• M59: 14,954,850 km (0.025 R)
• M60: 15,346,198 km (0.098 R)
• M61: 15,769,261 km (0.053 R)
• M62: 15,996,500 km (0.082 R)
• M63: 16,281,933 km (0.096 R)
• M64: 16,598,033 km (0.104 R)
• M65: 16,713,373 km (0.073 R)
• M66: 17,382,375 km (0.108 R)
• M67: 18,238,224 km (0.079 R)
• M68: 18,566,442 km (0.098 R)
• M69: 19,380,255 km (0.114 R)
• M70: 19,562,764 km (0.114 R)
• M71: 20,205,885 km (0.078 R)
• M72: 20,359,971 km (0.072 R)
• M73: 20,638,522 km (0.119 R)
• M74: 20,824,772 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 11.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.62 AU - 7.26 AU

Year: 6847 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,111,005 km

• M1: 206,894 km (0.116 R)
• M2: 340,934 km (0.106 R)
• M3: 480,060 km (0.1 R)
• M4: 719,416 km (0.116 R)
• M5: 981,512 km (0.111 R)
• M6: 1,265,448 km (0.101 R)
• M7: 1,469,500 km (0.075 R)
• M8: 1,745,059 km (0.048 R)
• M9: 2,069,687 km (0.083 R)
• M10: 2,448,020 km (0.091 R)
• M11: 2,551,840 km (0.086 R)
• M12: 3,218,598 km (0.071 R)
• M13: 3,371,188 km (0.117 R)
• M14: 5,533,924 km (0.033 R)
• M15: 5,996,331 km (0.117 R)
• M16: 6,106,136 km (0.085 R)
• M17: 6,216,540 km (0.094 R)
• M18: 6,729,660 km (0.085 R)
• M19: 7,007,912 km (0.109 R)
• M20: 7,206,578 km (0.043 R)
• M21: 7,626,499 km (0.111 R)
• M22: 7,711,471 km (0.096 R)
• M23: 8,158,469 km (0.107 R)
• M24: 8,280,242 km (0.095 R)
• M25: 9,696,036 km (0.053 R)
• M26: 9,788,189 km (0.119 R)
• M27: 9,917,740 km (0.106 R)
• M28: 10,422,484 km (0.103 R)
• M29: 10,535,729 km (0.101 R)
• M30: 10,706,570 km (0.116 R)
• M31: 10,840,011 km (0.052 R)
• M32: 11,262,924 km (0.114 R)
• M33: 11,476,550 km (0.117 R)
• M34: 11,809,256 km (0.102 R)
• M35: 12,026,173 km (0.081 R)
• M36: 12,284,379 km (0.115 R)
• M37: 12,745,589 km (0.1 R)
• M38: 13,049,422 km (0.119 R)
• M39: 13,622,980 km (0.109 R)
• M40: 13,892,107 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.7

Radius: 3.3

Gravity: 44.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.45 AU - 15.69 AU

Year: 20944 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,111,005 km

• M1: 157,078 km (0.088 R)
• M2: 254,316 km (0.096 R)
• M3: 423,512 km (0.093 R)
• M4: 519,703 km (0.059 R)
• M5: 560,094 km (0.11 R)
• M6: 601,533 km (0.089 R)
• M7: 687,701 km (0.086 R)
• M8: 801,097 km (0.108 R)
• M9: 1,149,061 km (0.041 R)
• M10: 1,175,540 km (0.118 R)
• M11: 1,338,751 km (0.077 R)
• M12: 1,686,417 km (0.09 R)
• M13: 2,092,725 km (0.066 R)
• M14: 2,493,497 km (0.068 R)
• M15: 2,702,635 km (0.054 R)
• M16: 3,478,150 km (0.109 R)
• M17: 3,594,238 km (0.111 R)
• M18: 3,869,947 km (0.037 R)
• M19: 4,358,384 km (0.069 R)
• M20: 4,694,680 km (0.101 R)
• M21: 5,347,525 km (0.08 R)
• M22: 6,880,754 km (0.088 R)
• M23: 7,619,319 km (0.079 R)
• M24: 7,669,434 km (0.1 R)
• M25: 7,719,699 km (0.117 R)
• M26: 8,074,395 km (0.093 R)
• M27: 8,957,920 km (0.098 R)
• M28: 9,010,878 km (0.046 R)
• M29: 9,063,836 km (0.081 R)
• M30: 10,702,082 km (0.117 R)
• M31: 11,554,640 km (0.076 R)
• M32: 11,901,857 km (0.098 R)
• M33: 13,203,658 km (0.112 R)
• M34: 13,932,648 km (0.069 R)
• M35: 15,113,125 km (0.074 R)
• M36: 16,131,886 km (0.118 R)
• M37: 16,910,394 km (0.11 R)
• M38: 17,634,747 km (0.06 R)
• M39: 18,773,934 km (0.106 R)
• M40: 18,909,470 km (0.064 R)
• M41: 19,660,900 km (0.05 R)
• M42: 19,798,680 km (0.108 R)
• M43: 21,830,668 km (0.08 R)
• M44: 21,973,234 km (0.05 R)
• M45: 22,546,643 km (0.12 R)
• M46: 23,197,543 km (0.066 R)
• M47: 23,488,810 km (0.098 R)
• M48: 23,854,727 km (0.088 R)
• M49: 25,711,685 km (0.103 R)
• M50: 25,937,578 km (0.091 R)
• M51: 26,695,590 km (0.055 R)
• M52: 26,924,326 km (0.11 R)
• M53: 28,388,440 km (0.046 R)
• M54: 29,247,730 km (0.085 R)
• M55: 29,326,269 km (0.108 R)
• M56: 30,353,857 km (0.114 R)
• M57: 30,433,293 km (0.112 R)
• M58: 30,831,972 km (0.083 R)
• M59: 30,992,041 km (0.1 R)
• M60: 31,152,261 km (0.046 R)
• M61: 31,232,445 km (0.119 R)
• M62: 31,393,113 km (0.092 R)
• M63: 32,119,411 km (0.11 R)
• M64: 33,342,074 km (0.104 R)
• M65: 34,579,997 km (0.111 R)
• M66: 37,868,008 km (0.026 R)
• M67: 40,027,603 km (0.11 R)
• M68: 41,342,419 km (0.096 R)
• M69: 41,518,795 km (0.053 R)
• M70: 43,296,317 km (0.102 R)
• M71: 43,385,776 km (0.102 R)
• M72: 44,464,975 km (0.11 R)
• M73: 44,555,183 km (0.107 R)
• M74: 45,461,895 km (0.114 R)
• M75: 45,734,911 km (0.057 R)
• M76: 46,191,484 km (0.082 R)
• M77: 50,273,112 km (0.086 R)
• M78: 51,216,626 km (0.054 R)
• M79: 52,166,124 km (0.077 R)
• M80: 54,371,795 km (0.111 R)
• M81: 54,758,505 km (0.109 R)
• M82: 54,855,295 km (0.07 R)
• M83: 55,146,113 km (0.057 R)
• M84: 56,412,011 km (0.112 R)
• M85: 56,999,631 km (0.086 R)
• M86: 57,097,767 km (0.103 R)
• M87: 57,786,217 km (0.075 R)
• M88: 57,884,652 km (0.108 R)
• M89: 57,983,387 km (0.118 R)
• M90: 58,279,590 km (0.098 R)
• M91: 59,171,194 km (0.098 R)
• M92: 62,377,824 km (0.115 R)
• M93: 62,580,080 km (0.038 R)
• M94: 63,188,345 km (0.057 R)
• M95: 63,289,773 km (0.12 R)
• M96: 66,464,688 km (0.09 R)
• M97: 66,878,177 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit