🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 43.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.25 AU - 4.37 AU

Year: 2614 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.76 AU - 5.12 AU

Year: 3288 Days

Day: 43.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,290,015 km

• M1: 1,146,967 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 8.2

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.89 AU - 8.07 AU

Year: 5798 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,290,015 km

• M1: 114,442 km (0.107 R)
• M2: 173,234 km (0.119 R)
• M3: 249,529 km (0.086 R)
• M4: 472,280 km (0.075 R)
• M5: 685,457 km (0.086 R)
• M6: 1,165,816 km (0.118 R)
• M7: 1,404,126 km (0.117 R)
• M8: 1,547,440 km (0.094 R)
• M9: 1,986,211 km (0.092 R)
• M10: 2,376,661 km (0.084 R)
• M11: 2,526,708 km (0.095 R)
• M12: 2,701,887 km (0.099 R)
• M13: 3,087,550 km (0.094 R)
• M14: 3,298,783 km (0.06 R)
• M15: 3,986,035 km (0.084 R)
• M16: 4,477,165 km (0.055 R)
• M17: 4,716,522 km (0.037 R)
• M18: 4,824,232 km (0.1 R)
• M19: 4,905,464 km (0.067 R)
• M20: 5,069,573 km (0.116 R)
• M21: 5,403,176 km (0.049 R)
• M22: 5,743,960 km (0.066 R)
• M23: 5,801,405 km (0.044 R)
• M24: 5,945,917 km (0.035 R)
• M25: 6,033,133 km (0.111 R)
• M26: 6,716,645 km (0.073 R)
• M27: 6,990,708 km (0.087 R)
• M28: 7,299,628 km (0.088 R)
• M29: 7,834,889 km (0.103 R)
• M30: 7,898,768 km (0.107 R)
• M31: 8,091,300 km (0.119 R)
• M32: 8,317,791 km (0.113 R)
• M33: 8,645,111 km (0.119 R)
• M34: 9,823,643 km (0.088 R)
• M35: 10,625,338 km (0.104 R)
• M36: 11,159,403 km (0.092 R)
• M37: 12,142,859 km (0.12 R)
• M38: 12,514,011 km (0.065 R)
• M39: 13,688,504 km (0.11 R)
• M40: 14,464,768 km (0.113 R)
• M41: 14,543,157 km (0.11 R)
• M42: 14,779,222 km (0.109 R)
• M43: 15,016,634 km (0.037 R)
• M44: 15,375,071 km (0.107 R)
• M45: 15,655,716 km (0.1 R)
• M46: 15,736,200 km (0.101 R)
• M47: 15,897,766 km (0.12 R)
• M48: 15,978,698 km (0.1 R)
• M49: 17,835,657 km (0.118 R)
• M50: 18,172,850 km (0.111 R)
• M51: 18,427,167 km (0.098 R)
• M52: 18,597,409 km (0.098 R)
• M53: 18,725,465 km (0.084 R)
• M54: 18,896,605 km (0.077 R)
• M55: 19,111,128 km (0.103 R)
• M56: 19,586,251 km (0.075 R)
• M57: 20,108,946 km (0.12 R)
• M58: 20,327,957 km (0.113 R)
• M59: 20,548,016 km (0.068 R)
• M60: 20,680,260 km (0.096 R)
• M61: 21,614,499 km (0.094 R)
• M62: 22,064,340 km (0.073 R)
• M63: 23,339,961 km (0.043 R)
• M64: 23,940,297 km (0.072 R)
• M65: 24,452,221 km (0.115 R)
• M66: 24,920,761 km (0.04 R)
• M67: 25,250,625 km (0.103 R)
• M68: 25,676,679 km (0.088 R)
• M69: 27,259,425 km (0.113 R)
• M70: 27,647,781 km (0.095 R)
• M71: 27,940,245 km (0.088 R)
• M72: 28,725,334 km (0.041 R)
• M73: 28,873,436 km (0.058 R)
• M74: 29,467,938 km (0.072 R)
• M75: 29,617,237 km (0.096 R)
• M76: 29,966,548 km (0.118 R)
• M77: 30,266,940 km (0.073 R)
• M78: 30,820,453 km (0.102 R)
• M79: 31,886,337 km (0.052 R)
• M80: 32,039,675 km (0.054 R)
• M81: 33,119,323 km (0.077 R)
• M82: 33,689,590 km (0.088 R)
• M83: 34,158,579 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 12.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.56 AU - 7.58 AU

Year: 5919 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,290,015 km

• M1: 158,873 km (0.116 R)
• M2: 340,934 km (0.035 R)
• M3: 515,065 km (0.1 R)
• M4: 664,215 km (0.076 R)
• M5: 847,771 km (0.033 R)
• M6: 1,099,395 km (0.097 R)
• M7: 1,192,295 km (0.114 R)
• M8: 1,331,571 km (0.079 R)
• M9: 1,453,942 km (0.116 R)
• M10: 2,096,764 km (0.118 R)
• M11: 2,174,704 km (0.096 R)
• M12: 2,280,320 km (0.064 R)
• M13: 2,734,350 km (0.102 R)
• M14: 2,892,176 km (0.089 R)
• M15: 3,112,234 km (0.027 R)
• M16: 3,537,840 km (0.082 R)
• M17: 3,726,034 km (0.106 R)
• M18: 3,805,321 km (0.119 R)
• M19: 5,276,167 km (0.053 R)
• M20: 5,455,535 km (0.117 R)
• M21: 6,137,103 km (0.113 R)
• M22: 6,421,040 km (0.092 R)
• M23: 6,535,931 km (0.09 R)
• M24: 6,806,404 km (0.049 R)
• M25: 6,982,331 km (0.095 R)
• M26: 7,378,765 km (0.069 R)
• M27: 7,660,608 km (0.067 R)
• M28: 8,172,831 km (0.075 R)
• M29: 8,276,652 km (0.095 R)
• M30: 8,464,547 km (0.063 R)
• M31: 9,144,170 km (0.12 R)
• M32: 9,403,573 km (0.113 R)
• M33: 9,556,013 km (0.086 R)
• M34: 9,665,518 km (0.065 R)
• M35: 9,885,577 km (0.09 R)
• M36: 10,308,340 km (0.109 R)
• M37: 10,398,099 km (0.111 R)
• M38: 10,896,410 km (0.115 R)
• M39: 11,263,822 km (0.063 R)
• M40: 11,799,083 km (0.11 R)
• M41: 12,010,764 km (0.12 R)
• M42: 12,342,572 km (0.076 R)
• M43: 12,797,799 km (0.113 R)
• M44: 13,478,768 km (0.099 R)
• M45: 13,700,173 km (0.103 R)
• M46: 13,897,941 km (0.075 R)
• M47: 14,321,453 km (0.093 R)
• M48: 14,850,431 km (0.109 R)
• M49: 14,951,858 km (0.109 R)
• M50: 15,283,367 km (0.089 R)
• M51: 15,385,842 km (0.093 R)
• M52: 16,950,486 km (0.074 R)
• M53: 17,083,030 km (0.105 R)
• M54: 17,189,543 km (0.071 R)
• M55: 17,322,835 km (0.117 R)
• M56: 17,617,244 km (0.069 R)
• M57: 18,156,843 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 13.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.63 AU - 14.38 AU

Year: 13706 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,290,015 km

• M1: 214,673 km (0.09 R)
• M2: 313,856 km (0.092 R)
• M3: 461,061 km (0.107 R)
• M4: 657,333 km (0.093 R)
• M5: 905,217 km (0.104 R)
• M6: 1,073,814 km (0.051 R)
• M7: 1,185,114 km (0.093 R)
• M8: 1,936,096 km (0.117 R)
• M9: 2,273,140 km (0.111 R)
• M10: 2,478,687 km (0.084 R)
• M11: 3,067,804 km (0.12 R)
• M12: 3,295,940 km (0.073 R)
• M13: 3,563,571 km (0.079 R)
• M14: 3,700,004 km (0.086 R)
• M15: 3,908,244 km (0.031 R)
• M16: 4,013,711 km (0.081 R)
• M17: 4,120,225 km (0.12 R)
• M18: 4,336,244 km (0.088 R)
• M19: 4,630,054 km (0.095 R)
• M20: 4,817,051 km (0.118 R)
• M21: 5,121,483 km (0.116 R)
• M22: 5,629,817 km (0.118 R)
• M23: 5,869,921 km (0.112 R)
• M24: 7,512,207 km (0.049 R)
• M25: 8,134,683 km (0.034 R)
• M26: 8,315,697 km (0.118 R)
• M27: 8,681,613 km (0.115 R)
• M28: 8,820,290 km (0.094 R)
• M29: 8,913,041 km (0.07 R)
• M30: 10,003,909 km (0.104 R)
• M31: 10,442,231 km (0.071 R)
• M32: 10,638,952 km (0.104 R)
• M33: 10,737,986 km (0.091 R)
• M34: 10,986,468 km (0.091 R)
• M35: 11,743,732 km (0.11 R)
• M36: 11,948,532 km (0.074 R)
• M37: 12,674,680 km (0.114 R)
• M38: 12,884,715 km (0.05 R)
• M39: 13,095,947 km (0.116 R)
• M40: 13,361,783 km (0.069 R)
• M41: 14,115,307 km (0.078 R)
• M42: 14,442,478 km (0.079 R)
• M43: 15,271,399 km (0.112 R)
• M44: 15,832,691 km (0.06 R)
• M45: 16,687,194 km (0.032 R)
• M46: 17,381,777 km (0.074 R)
• M47: 17,673,941 km (0.071 R)
• M48: 18,203,966 km (0.071 R)
• M49: 18,798,917 km (0.106 R)
• M50: 19,400,450 km (0.071 R)
• M51: 19,703,536 km (0.078 R)
• M52: 20,191,823 km (0.112 R)
• M53: 20,622,366 km (0.066 R)
• M54: 21,055,900 km (0.118 R)
• M55: 22,311,176 km (0.101 R)
• M56: 23,204,275 km (0.057 R)
• M57: 24,500,391 km (0.118 R)
• M58: 24,762,487 km (0.067 R)
• M59: 25,091,303 km (0.107 R)
• M60: 26,019,857 km (0.09 R)
• M61: 26,959,780 km (0.091 R)
• M62: 27,433,856 km (0.084 R)
• M63: 27,910,774 km (0.086 R)
• M64: 29,080,180 km (0.105 R)
• M65: 29,218,858 km (0.057 R)
• M66: 29,357,685 km (0.09 R)
• M67: 32,109,238 km (0.113 R)
• M68: 32,900,162 km (0.113 R)
• M69: 33,189,335 km (0.084 R)
• M70: 34,721,516 km (0.07 R)
• M71: 35,163,428 km (0.119 R)
• M72: 35,607,285 km (0.07 R)
• M73: 37,552,058 km (0.112 R)
• M74: 38,233,326 km (0.097 R)
• M75: 41,232,165 km (0.054 R)
• M76: 41,778,347 km (0.095 R)
• M77: 42,091,605 km (0.11 R)
• M78: 43,036,016 km (0.057 R)
• M79: 43,589,977 km (0.116 R)
• M80: 43,828,287 km (0.047 R)
• M81: 44,385,688 km (0.097 R)
• M82: 46,395,835 km (0.03 R)
• M83: 47,861,445 km (0.031 R)
• M84: 49,342,165 km (0.104 R)
• M85: 50,504,241 km (0.099 R)
• M86: 51,172,345 km (0.104 R)
• M87: 51,675,443 km (0.056 R)
• M88: 52,940,143 km (0.086 R)
• M89: 57,315,731 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 13.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.01 AU - 14.77 AU

Year: 14410 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,290,015 km

• M1: 278,850 km (0.085 R)
• M2: 496,515 km (0.098 R)
• M3: 590,164 km (0.104 R)
• M4: 762,500 km (0.115 R)
• M5: 933,640 km (0.104 R)
• M6: 2,278,076 km (0.108 R)
• M7: 2,561,864 km (0.114 R)
• M8: 2,767,411 km (0.056 R)
• M9: 3,809,061 km (0.09 R)
• M10: 4,530,422 km (0.078 R)
• M11: 6,816,427 km (0.107 R)
• M12: 7,646,994 km (0.071 R)
• M13: 8,031,162 km (0.049 R)
• M14: 8,729,933 km (0.105 R)
• M15: 10,655,707 km (0.088 R)
• M16: 12,959,813 km (0.068 R)
• M17: 13,213,830 km (0.084 R)
• M18: 13,315,856 km (0.1 R)
• M19: 13,418,181 km (0.118 R)
• M20: 13,881,785 km (0.113 R)
• M21: 14,350,774 km (0.111 R)
• M22: 16,223,739 km (0.086 R)
• M23: 16,497,653 km (0.118 R)
• M24: 17,664,517 km (0.074 R)
• M25: 18,343,093 km (0.082 R)
• M26: 18,571,229 km (0.096 R)
• M27: 19,203,579 km (0.115 R)
• M28: 19,319,219 km (0.108 R)
• M29: 20,312,249 km (0.101 R)
• M30: 20,725,887 km (0.051 R)
• M31: 20,904,058 km (0.084 R)
• M32: 21,561,691 km (0.032 R)
• M33: 21,862,981 km (0.103 R)
• M34: 25,457,369 km (0.076 R)
• M35: 26,223,609 km (0.11 R)
• M36: 26,609,572 km (0.114 R)
• M37: 27,713,604 km (0.094 R)
• M38: 28,567,808 km (0.085 R)
• M39: 32,139,158 km (0.054 R)
• M40: 32,552,347 km (0.098 R)
• M41: 33,942,111 km (0.106 R)
• M42: 34,503,402 km (0.074 R)
• M43: 34,785,245 km (0.071 R)
• M44: 35,635,260 km (0.081 R)
• M45: 35,848,886 km (0.1 R)
• M46: 36,062,960 km (0.119 R)
• M47: 36,492,306 km (0.116 R)
• M48: 36,635,771 km (0.086 R)
• M49: 38,372,153 km (0.116 R)
• M50: 39,691,905 km (0.048 R)
• M51: 40,728,768 km (0.112 R)
• M52: 41,400,014 km (0.112 R)
• M53: 43,740,024 km (0.117 R)
• M54: 45,272,355 km (0.032 R)
• M55: 46,744,248 km (0.076 R)
• M56: 47,447,059 km (0.116 R)
• M57: 47,682,077 km (0.028 R)
• M58: 48,626,040 km (0.103 R)
• M59: 49,258,839 km (0.113 R)
• M60: 49,496,699 km (0.071 R)
• M61: 50,212,974 km (0.109 R)
• M62: 50,612,400 km (0.066 R)
• M63: 52,220,578 km (0.086 R)
• M64: 53,030,949 km (0.047 R)
• M65: 53,519,087 km (0.091 R)
• M66: 54,008,870 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 5.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.71 AU - 15.69 AU

Year: 17822 Days

Day: 24.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,290,015 km

• M1: 76,744 km (0.106 R)
• M2: 117,135 km (0.093 R)
• M3: 181,313 km (0.05 R)
• M4: 362,476 km (0.071 R)
• M5: 927,956 km (0.116 R)
• M6: 1,601,445 km (0.092 R)
• M7: 1,760,617 km (0.061 R)
• M8: 2,686,927 km (0.062 R)
• M9: 3,247,919 km (0.066 R)
• M10: 4,925,959 km (0.097 R)
• M11: 6,418,945 km (0.071 R)
• M12: 7,005,818 km (0.077 R)
• M13: 7,057,579 km (0.089 R)
• M14: 7,823,669 km (0.109 R)
• M15: 8,039,539 km (0.074 R)
• M16: 8,202,900 km (0.096 R)
• M17: 8,671,291 km (0.114 R)
• M18: 8,922,915 km (0.087 R)
• M19: 10,749,804 km (0.11 R)
• M20: 11,383,800 km (0.118 R)
• M21: 11,597,725 km (0.083 R)
• M22: 11,905,747 km (0.085 R)
• M23: 13,356,995 km (0.097 R)
• M24: 14,796,576 km (0.115 R)
• M25: 16,250,368 km (0.108 R)
• M26: 16,525,778 km (0.115 R)
• M27: 17,572,364 km (0.043 R)
• M28: 17,855,104 km (0.071 R)
• M29: 17,890,559 km (0.047 R)
• M30: 18,068,132 km (0.033 R)
• M31: 18,928,619 km (0.114 R)
• M32: 19,765,768 km (0.094 R)
• M33: 20,281,283 km (0.104 R)
• M34: 20,615,035 km (0.092 R)
• M35: 21,400,723 km (0.106 R)
• M36: 21,929,851 km (0.062 R)
• M37: 22,272,430 km (0.075 R)
• M38: 22,310,578 km (0.1 R)
• M39: 23,349,236 km (0.086 R)
• M40: 24,482,290 km (0.102 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit