🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.15 AU - 1.55 AU

Year: 582 Days

Day: 18 Hours

Environment

Temp: -38 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,510,263 km

• M1: 175,628 km (0.096 R)
• M2: 517,010 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.27 AU - 1.85 AU

Year: 723 Days

Day: 41 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,510,263 km

• M1: 660,923 km (0.071 R)
• M2: 981,512 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.72 AU - 4.24 AU

Year: 2408 Days

Day: 47.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,510,263 km

• M1: 1,010,384 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.53 AU - 4.77 AU

Year: 3135 Days

Day: 25.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.96 AU - 4.88 AU

Year: 3446 Days

Day: 41.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 13.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.86 AU - 5.34 AU

Year: 3659 Days

Day: 8.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,510,263 km

• M1: 225,594 km (0.1 R)
• M2: 350,059 km (0.106 R)
• M3: 486,941 km (0.095 R)
• M4: 647,011 km (0.113 R)
• M5: 895,194 km (0.072 R)
• M6: 1,013,526 km (0.083 R)
• M7: 1,201,570 km (0.098 R)
• M8: 1,333,815 km (0.084 R)
• M9: 1,527,544 km (0.116 R)
• M10: 1,613,413 km (0.119 R)
• M11: 1,730,847 km (0.073 R)
• M12: 2,116,810 km (0.061 R)
• M13: 2,246,062 km (0.112 R)
• M14: 2,755,144 km (0.056 R)
• M15: 2,914,915 km (0.086 R)
• M16: 3,041,325 km (0.093 R)
• M17: 3,375,078 km (0.114 R)
• M18: 3,527,368 km (0.093 R)
• M19: 4,240,800 km (0.101 R)
• M20: 4,551,216 km (0.119 R)
• M21: 4,890,654 km (0.07 R)
• M22: 5,107,122 km (0.116 R)
• M23: 5,393,153 km (0.085 R)
• M24: 5,661,980 km (0.068 R)
• M25: 5,889,519 km (0.103 R)
• M26: 6,004,260 km (0.063 R)
• M27: 6,212,949 km (0.095 R)
• M28: 6,471,305 km (0.104 R)
• M29: 6,805,207 km (0.051 R)
• M30: 6,901,698 km (0.085 R)
• M31: 7,169,328 km (0.109 R)
• M32: 7,415,716 km (0.086 R)
• M33: 7,564,865 km (0.113 R)
• M34: 8,094,741 km (0.119 R)
• M35: 8,715,123 km (0.092 R)
• M36: 8,819,991 km (0.086 R)
• M37: 8,925,308 km (0.113 R)
• M38: 9,539,108 km (0.069 R)
• M39: 9,946,912 km (0.069 R)
• M40: 10,139,145 km (0.069 R)
• M41: 10,583,152 km (0.085 R)
• M42: 10,920,495 km (0.11 R)
• M43: 11,062,015 km (0.089 R)
• M44: 11,375,572 km (0.119 R)
• M45: 11,461,740 km (0.102 R)
• M46: 12,157,969 km (0.063 R)
• M47: 12,511,169 km (0.086 R)
• M48: 12,659,421 km (0.047 R)
• M49: 13,500,161 km (0.061 R)
• M50: 13,835,409 km (0.11 R)
• M51: 14,019,415 km (0.089 R)
• M52: 14,297,069 km (0.087 R)
• M53: 14,421,085 km (0.079 R)
• M54: 14,576,517 km (0.106 R)
• M55: 14,795,080 km (0.051 R)
• M56: 15,712,264 km (0.042 R)
• M57: 16,064,867 km (0.077 R)
• M58: 16,452,774 km (0.11 R)
• M59: 17,007,333 km (0.087 R)
• M60: 18,471,447 km (0.035 R)
• M61: 19,561,418 km (0.106 R)
• M62: 19,871,684 km (0.087 R)
• M63: 20,427,440 km (0.12 R)
• M64: 20,567,164 km (0.095 R)
• M65: 20,847,660 km (0.069 R)
• M66: 20,988,432 km (0.067 R)
• M67: 21,306,028 km (0.097 R)
• M68: 21,589,815 km (0.086 R)
• M69: 21,696,628 km (0.113 R)
• M70: 21,910,553 km (0.098 R)
• M71: 22,268,840 km (0.102 R)
• M72: 23,063,803 km (0.052 R)
• M73: 23,428,223 km (0.094 R)
• M74: 24,125,948 km (0.108 R)
• M75: 24,384,603 km (0.094 R)
• M76: 24,681,554 km (0.109 R)
• M77: 25,016,953 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 11

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.22 AU - 6.48 AU

Year: 5934 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,510,263 km

• M1: 167,699 km (0.054 R)
• M2: 297,700 km (0.079 R)
• M3: 464,202 km (0.106 R)
• M4: 633,697 km (0.091 R)
• M5: 755,320 km (0.109 R)
• M6: 885,470 km (0.095 R)
• M7: 959,820 km (0.111 R)
• M8: 1,379,741 km (0.104 R)
• M9: 1,758,074 km (0.066 R)
• M10: 1,886,130 km (0.105 R)
• M11: 2,271,494 km (0.1 R)
• M12: 2,341,207 km (0.111 R)
• M13: 2,411,518 km (0.097 R)
• M14: 2,590,586 km (0.084 R)
• M15: 2,718,642 km (0.107 R)
• M16: 2,867,492 km (0.059 R)
• M17: 3,115,376 km (0.101 R)
• M18: 3,510,464 km (0.091 R)
• M19: 3,734,561 km (0.114 R)
• M20: 3,963,596 km (0.113 R)
• M21: 4,611,354 km (0.074 R)
• M22: 4,812,264 km (0.093 R)
• M23: 5,315,362 km (0.091 R)
• M24: 5,931,705 km (0.118 R)
• M25: 6,028,495 km (0.065 R)
• M26: 6,248,404 km (0.081 R)
• M27: 6,545,655 km (0.08 R)
• M28: 6,645,736 km (0.103 R)
• M29: 7,543,772 km (0.056 R)
• M30: 7,727,927 km (0.1 R)
• M31: 7,833,842 km (0.099 R)
• M32: 7,940,206 km (0.078 R)
• M33: 8,073,947 km (0.088 R)
• M34: 8,154,430 km (0.094 R)
• M35: 8,452,280 km (0.099 R)
• M36: 9,142,375 km (0.11 R)
• M37: 9,366,921 km (0.041 R)
• M38: 9,707,406 km (0.092 R)
• M39: 10,138,696 km (0.097 R)
• M40: 10,283,806 km (0.117 R)
• M41: 10,664,533 km (0.105 R)
• M42: 10,753,095 km (0.108 R)
• M43: 11,049,897 km (0.059 R)
• M44: 11,500,187 km (0.109 R)
• M45: 11,681,948 km (0.044 R)
• M46: 11,773,203 km (0.099 R)
• M47: 11,864,757 km (0.1 R)
• M48: 11,987,128 km (0.117 R)
• M49: 12,171,432 km (0.117 R)
• M50: 12,449,834 km (0.102 R)
• M51: 12,730,180 km (0.068 R)
• M52: 13,329,170 km (0.078 R)
• M53: 13,840,496 km (0.056 R)
• M54: 14,034,075 km (0.071 R)
• M55: 14,293,329 km (0.119 R)
• M56: 14,456,241 km (0.108 R)
• M57: 15,213,655 km (0.091 R)
• M58: 15,380,007 km (0.093 R)
• M59: 15,781,678 km (0.098 R)
• M60: 16,152,980 km (0.107 R)
• M61: 16,458,907 km (0.115 R)
• M62: 17,076,447 km (0.08 R)
• M63: 17,180,119 km (0.032 R)
• M64: 18,052,274 km (0.106 R)
• M65: 18,760,321 km (0.068 R)
• M66: 18,831,679 km (0.086 R)
• M67: 20,459,902 km (0.11 R)
• M68: 20,533,355 km (0.066 R)
• M69: 20,643,609 km (0.081 R)
• M70: 20,754,012 km (0.11 R)
• M71: 21,160,918 km (0.052 R)
• M72: 21,982,360 km (0.117 R)
• M73: 22,434,893 km (0.068 R)
• M74: 22,776,276 km (0.066 R)
• M75: 23,272,342 km (0.089 R)
• M76: 23,579,467 km (0.037 R)
• M77: 23,965,280 km (0.114 R)
• M78: 24,197,755 km (0.074 R)
• M79: 24,430,978 km (0.034 R)
• M80: 24,547,814 km (0.086 R)
• M81: 25,450,188 km (0.099 R)
• M82: 25,647,807 km (0.114 R)
• M83: 26,243,655 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 10.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.73 AU - 9.53 AU

Year: 8597 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,510,263 km

• M1: 245,191 km (0.103 R)
• M2: 370,105 km (0.115 R)
• M3: 452,683 km (0.079 R)
• M4: 543,040 km (0.117 R)
• M5: 744,997 km (0.071 R)
• M6: 945,608 km (0.049 R)
• M7: 1,150,258 km (0.065 R)
• M8: 1,221,766 km (0.112 R)
• M9: 1,445,863 km (0.092 R)
• M10: 1,765,554 km (0.111 R)
• M11: 1,832,275 km (0.088 R)
• M12: 1,968,259 km (0.116 R)
• M13: 2,055,026 km (0.099 R)
• M14: 2,640,851 km (0.101 R)
• M15: 2,932,717 km (0.101 R)
• M16: 3,032,498 km (0.038 R)
• M17: 3,442,546 km (0.107 R)
• M18: 3,526,770 km (0.03 R)
• M19: 3,761,788 km (0.114 R)
• M20: 4,112,894 km (0.113 R)
• M21: 4,383,367 km (0.039 R)
• M22: 4,474,772 km (0.112 R)
• M23: 4,729,537 km (0.077 R)
• M24: 5,084,532 km (0.092 R)
• M25: 5,156,639 km (0.088 R)
• M26: 5,229,044 km (0.101 R)
• M27: 5,571,473 km (0.106 R)
• M28: 5,896,101 km (0.079 R)
• M29: 6,201,281 km (0.082 R)
• M30: 6,433,456 km (0.068 R)
• M31: 7,309,651 km (0.104 R)
• M32: 7,445,636 km (0.109 R)
• M33: 7,720,148 km (0.106 R)
• M34: 8,649,898 km (0.117 R)
• M35: 8,851,706 km (0.108 R)
• M36: 8,996,816 km (0.097 R)
• M37: 9,259,959 km (0.112 R)
• M38: 9,407,313 km (0.06 R)
• M39: 9,674,345 km (0.104 R)
• M40: 9,793,873 km (0.096 R)
• M41: 10,125,233 km (0.111 R)
• M42: 10,276,925 km (0.099 R)
• M43: 10,860,656 km (0.112 R)
• M44: 12,124,608 km (0.106 R)
• M45: 12,253,562 km (0.083 R)
• M46: 12,610,502 km (0.101 R)
• M47: 13,036,856 km (0.075 R)
• M48: 13,334,855 km (0.085 R)
• M49: 13,534,718 km (0.075 R)
• M50: 13,701,968 km (0.089 R)
• M51: 13,903,776 km (0.095 R)
• M52: 13,971,244 km (0.044 R)
• M53: 14,583,249 km (0.1 R)
• M54: 14,995,990 km (0.077 R)
• M55: 15,099,811 km (0.087 R)
• M56: 15,203,931 km (0.106 R)
• M57: 15,308,201 km (0.075 R)
• M58: 15,377,913 km (0.093 R)
• M59: 15,833,289 km (0.094 R)
• M60: 16,186,789 km (0.104 R)
• M61: 16,542,682 km (0.088 R)
• M62: 17,407,657 km (0.111 R)
• M63: 18,881,645 km (0.091 R)
• M64: 19,256,238 km (0.119 R)
• M65: 19,633,524 km (0.099 R)
• M66: 21,127,857 km (0.039 R)
• M67: 21,360,930 km (0.092 R)
• M68: 21,986,848 km (0.089 R)
• M69: 22,420,682 km (0.051 R)
• M70: 22,499,819 km (0.052 R)
• M71: 22,897,151 km (0.04 R)
• M72: 22,976,887 km (0.119 R)
• M73: 23,096,714 km (0.077 R)
• M74: 23,497,487 km (0.084 R)
• M75: 23,941,045 km (0.083 R)
• M76: 24,021,977 km (0.044 R)
• M77: 24,509,517 km (0.06 R)
• M78: 24,795,398 km (0.057 R)
• M79: 24,959,208 km (0.068 R)
• M80: 25,411,742 km (0.082 R)
• M81: 25,784,091 km (0.081 R)
• M82: 26,785,648 km (0.092 R)
• M83: 27,714,801 km (0.085 R)
• M84: 28,098,070 km (0.029 R)
• M85: 28,354,481 km (0.106 R)
• M86: 28,568,705 km (0.118 R)
• M87: 28,697,509 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 6.1

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.74 AU - 17.28 AU

Year: 21566 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,510,263 km

• M1: 83,775 km (0.098 R)
• M2: 679,922 km (0.102 R)
• M3: 783,294 km (0.059 R)
• M4: 1,035,068 km (0.047 R)
• M5: 1,575,266 km (0.117 R)
• M6: 1,748,949 km (0.046 R)
• M7: 2,423,934 km (0.092 R)
• M8: 2,463,578 km (0.084 R)
• M9: 2,747,514 km (0.059 R)
• M10: 3,435,066 km (0.097 R)
• M11: 3,524,675 km (0.041 R)
• M12: 3,615,033 km (0.075 R)
• M13: 4,268,925 km (0.113 R)
• M14: 4,958,721 km (0.09 R)
• M15: 5,111,011 km (0.085 R)
• M16: 5,264,947 km (0.114 R)
• M17: 5,735,732 km (0.102 R)
• M18: 6,942,239 km (0.113 R)
• M19: 7,399,859 km (0.084 R)
• M20: 7,690,976 km (0.119 R)
• M21: 8,404,558 km (0.081 R)
• M22: 8,586,319 km (0.038 R)
• M23: 8,647,056 km (0.1 R)
• M24: 11,867,749 km (0.119 R)
• M25: 12,276,600 km (0.069 R)
• M26: 12,482,895 km (0.091 R)
• M27: 13,178,525 km (0.076 R)
• M28: 14,825,598 km (0.115 R)
• M29: 15,487,718 km (0.035 R)
• M30: 17,453,733 km (0.112 R)
• M31: 18,623,289 km (0.089 R)
• M32: 21,119,330 km (0.058 R)
• M33: 22,280,658 km (0.07 R)
• M34: 22,364,283 km (0.112 R)
• M35: 23,889,434 km (0.051 R)
• M36: 26,327,729 km (0.086 R)
• M37: 26,860,447 km (0.099 R)
• M38: 28,117,369 km (0.1 R)
• M39: 29,209,732 km (0.12 R)
• M40: 29,761,150 km (0.034 R)
• M41: 32,664,545 km (0.082 R)
• M42: 32,854,834 km (0.089 R)
• M43: 34,876,200 km (0.117 R)
• M44: 35,265,753 km (0.09 R)
• M45: 35,852,775 km (0.118 R)
• M46: 36,147,483 km (0.074 R)
• M47: 36,245,918 km (0.116 R)
• M48: 36,937,360 km (0.115 R)
• M49: 37,633,140 km (0.079 R)
• M50: 38,032,715 km (0.105 R)
• M51: 39,442,077 km (0.098 R)
• M52: 40,459,343 km (0.098 R)
• M53: 41,691,281 km (0.119 R)
• M54: 42,311,813 km (0.087 R)
• M55: 42,415,634 km (0.066 R)
• M56: 42,831,366 km (0.09 R)
• M57: 43,039,756 km (0.029 R)
• M58: 43,562,302 km (0.108 R)
• M59: 44,507,910 km (0.094 R)
• M60: 44,718,992 km (0.112 R)
• M61: 45,779,492 km (0.111 R)
• M62: 47,385,425 km (0.097 R)
• M63: 48,466,419 km (0.095 R)
• M64: 50,322,480 km (0.12 R)
• M65: 52,647,380 km (0.113 R)
• M66: 52,982,330 km (0.033 R)
• M67: 53,991,517 km (0.116 R)
• M68: 55,801,203 km (0.115 R)
• M69: 56,599,158 km (0.096 R)
• M70: 57,400,853 km (0.085 R)
• M71: 59,595,902 km (0.069 R)
• M72: 60,061,451 km (0.116 R)
• M73: 63,829,522 km (0.114 R)
• M74: 66,223,088 km (0.094 R)
• M75: 66,705,391 km (0.074 R)
• M76: 67,430,941 km (0.119 R)
• M77: 67,552,115 km (0.091 R)
• M78: 67,916,087 km (0.097 R)
• M79: 69,623,148 km (0.103 R)
• M80: 71,838,842 km (0.094 R)
• M81: 71,962,560 km (0.042 R)
• M82: 72,582,493 km (0.04 R)
• M83: 73,328,687 km (0.115 R)
• M84: 75,330,905 km (0.095 R)
• M85: 75,834,302 km (0.047 R)
• M86: 76,970,947 km (0.118 R)
• M87: 79,645,009 km (0.057 R)
• M88: 83,387,648 km (0.105 R)
• M89: 83,908,249 km (0.045 R)
• M90: 85,476,932 km (0.091 R)
• M91: 85,739,327 km (0.117 R)
• M92: 86,133,368 km (0.053 R)
• M93: 86,264,864 km (0.115 R)
• M94: 86,396,361 km (0.086 R)
• M95: 86,528,007 km (0.056 R)
• M96: 86,659,653 km (0.105 R)
• M97: 87,055,190 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit