🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 22.8 Hours

Environment

Temp: 285 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.95 AU - 1.23 AU

Year: 398 Days

Day: 47 Hours

Environment

Temp: 100 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,978,765 km

• M1: 121,773 km (0.118 R)
• M2: 936,483 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.1 AU - 2.16 AU

Year: 1088 Days

Day: 43.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,978,765 km

• M1: 206,146 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.59 AU - 6.35 AU

Year: 4476 Days

Day: 38.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 11.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.94 AU - 8.5 AU

Year: 8245 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,978,765 km

• M1: 280,047 km (0.093 R)
• M2: 484,248 km (0.118 R)
• M3: 681,568 km (0.073 R)
• M4: 774,767 km (0.059 R)
• M5: 923,916 km (0.112 R)
• M6: 1,028,934 km (0.072 R)
• M7: 1,232,836 km (0.113 R)
• M8: 1,659,190 km (0.029 R)
• M9: 2,014,335 km (0.073 R)
• M10: 2,320,562 km (0.069 R)
• M11: 2,491,852 km (0.109 R)
• M12: 2,642,048 km (0.088 R)
• M13: 3,577,633 km (0.098 R)
• M14: 3,662,455 km (0.039 R)
• M15: 3,862,767 km (0.093 R)
• M16: 4,037,347 km (0.108 R)
• M17: 4,244,391 km (0.102 R)
• M18: 4,576,947 km (0.069 R)
• M19: 4,700,066 km (0.067 R)
• M20: 5,331,818 km (0.082 R)
• M21: 5,890,117 km (0.063 R)
• M22: 6,432,559 km (0.101 R)
• M23: 6,640,201 km (0.115 R)
• M24: 7,420,204 km (0.032 R)
• M25: 8,644,513 km (0.043 R)
• M26: 8,835,400 km (0.113 R)
• M27: 9,105,125 km (0.104 R)
• M28: 9,260,407 km (0.066 R)
• M29: 9,416,737 km (0.034 R)
• M30: 10,779,873 km (0.072 R)
• M31: 11,652,328 km (0.073 R)
• M32: 11,905,896 km (0.084 R)
• M33: 12,246,680 km (0.067 R)
• M34: 12,375,334 km (0.111 R)
• M35: 12,850,906 km (0.079 R)
• M36: 13,288,480 km (0.048 R)
• M37: 13,420,724 km (0.067 R)
• M38: 13,553,268 km (0.112 R)
• M39: 13,909,311 km (0.069 R)
• M40: 14,584,895 km (0.086 R)
• M41: 15,087,244 km (0.111 R)
• M42: 15,363,552 km (0.107 R)
• M43: 15,548,754 km (0.079 R)
• M44: 16,818,241 km (0.094 R)
• M45: 18,316,464 km (0.089 R)
• M46: 18,611,321 km (0.11 R)
• M47: 19,007,008 km (0.096 R)
• M48: 19,106,341 km (0.117 R)
• M49: 20,770,468 km (0.079 R)
• M50: 21,594,004 km (0.119 R)
• M51: 22,061,946 km (0.06 R)
• M52: 22,323,293 km (0.065 R)
• M53: 22,638,347 km (0.098 R)
• M54: 22,954,896 km (0.073 R)
• M55: 23,699,295 km (0.034 R)
• M56: 23,859,813 km (0.114 R)
• M57: 24,505,478 km (0.058 R)
• M58: 26,532,529 km (0.102 R)
• M59: 26,921,932 km (0.064 R)
• M60: 28,045,262 km (0.046 R)
• M61: 28,215,206 km (0.117 R)
• M62: 30,105,674 km (0.087 R)
• M63: 30,453,938 km (0.059 R)
• M64: 32,155,314 km (0.077 R)
• M65: 33,406,551 km (0.116 R)
• M66: 33,586,517 km (0.062 R)
• M67: 34,189,097 km (0.107 R)
• M68: 34,431,147 km (0.113 R)
• M69: 34,916,891 km (0.075 R)
• M70: 35,282,658 km (0.071 R)
• M71: 35,710,957 km (0.088 R)
• M72: 36,141,050 km (0.097 R)
• M73: 36,820,374 km (0.065 R)
• M74: 37,006,324 km (0.053 R)
• M75: 37,192,723 km (0.073 R)
• M76: 37,566,269 km (0.114 R)
• M77: 38,442,763 km (0.074 R)
• M78: 39,961,032 km (0.084 R)
• M79: 40,279,825 km (0.09 R)
• M80: 43,775,927 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.3

Radius: 7

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.91 AU - 16.71 AU

Year: 17954 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,978,765 km

• M1: 249,080 km (0.119 R)
• M2: 336,595 km (0.105 R)
• M3: 770,728 km (0.084 R)
• M4: 814,860 km (0.027 R)
• M5: 1,437,785 km (0.12 R)
• M6: 1,959,583 km (0.086 R)
• M7: 3,232,361 km (0.101 R)
• M8: 4,142,365 km (0.064 R)
• M9: 4,503,046 km (0.111 R)
• M10: 4,707,695 km (0.116 R)
• M11: 5,168,906 km (0.103 R)
• M12: 5,383,279 km (0.118 R)
• M13: 6,823,458 km (0.072 R)
• M14: 7,011,353 km (0.082 R)
• M15: 7,201,043 km (0.091 R)
• M16: 7,392,528 km (0.103 R)
• M17: 7,780,286 km (0.073 R)
• M18: 8,026,075 km (0.117 R)
• M19: 8,274,408 km (0.059 R)
• M20: 8,324,523 km (0.116 R)
• M21: 8,424,754 km (0.11 R)
• M22: 8,575,848 km (0.061 R)
• M23: 8,829,715 km (0.116 R)
• M24: 8,880,878 km (0.118 R)
• M25: 9,553,769 km (0.037 R)
• M26: 10,296,672 km (0.101 R)
• M27: 11,334,582 km (0.098 R)
• M28: 12,577,291 km (0.117 R)
• M29: 13,508,089 km (0.072 R)
• M30: 13,803,396 km (0.064 R)
• M31: 15,373,575 km (0.07 R)
• M32: 15,805,913 km (0.1 R)
• M33: 17,962,067 km (0.11 R)
• M34: 18,417,293 km (0.032 R)
• M35: 18,548,042 km (0.05 R)
• M36: 19,538,679 km (0.079 R)
• M37: 19,805,711 km (0.074 R)
• M38: 21,022,390 km (0.084 R)
• M39: 21,090,757 km (0.086 R)
• M40: 21,502,151 km (0.094 R)
• M41: 21,846,974 km (0.1 R)
• M42: 21,985,501 km (0.107 R)
• M43: 22,124,179 km (0.096 R)
• M44: 22,193,742 km (0.116 R)
• M45: 23,385,887 km (0.112 R)
• M46: 24,742,889 km (0.103 R)
• M47: 26,051,871 km (0.081 R)
• M48: 26,640,987 km (0.053 R)
• M49: 28,585,311 km (0.097 R)
• M50: 30,188,701 km (0.114 R)
• M51: 30,342,936 km (0.109 R)
• M52: 30,807,288 km (0.083 R)
• M53: 31,118,152 km (0.099 R)
• M54: 32,371,782 km (0.115 R)
• M55: 32,925,444 km (0.054 R)
• M56: 33,163,754 km (0.113 R)
• M57: 34,766,545 km (0.08 R)
• M58: 36,805,415 km (0.049 R)
• M59: 37,880,874 km (0.092 R)
• M60: 38,715,181 km (0.077 R)
• M61: 38,798,956 km (0.069 R)
• M62: 39,387,025 km (0.102 R)
• M63: 41,083,315 km (0.097 R)
• M64: 43,063,243 km (0.044 R)
• M65: 44,196,148 km (0.114 R)
• M66: 44,546,656 km (0.09 R)
• M67: 45,427,039 km (0.096 R)
• M68: 46,135,385 km (0.12 R)
• M69: 46,313,107 km (0.104 R)
• M70: 46,579,990 km (0.11 R)
• M71: 46,669,150 km (0.067 R)
• M72: 47,383,929 km (0.102 R)
• M73: 49,186,733 km (0.1 R)
• M74: 51,655,995 km (0.072 R)
• M75: 51,932,751 km (0.094 R)
• M76: 52,302,707 km (0.106 R)
• M77: 53,045,011 km (0.086 R)
• M78: 53,510,859 km (0.103 R)
• M79: 57,667,735 km (0.091 R)
• M80: 57,954,814 km (0.083 R)
• M81: 58,146,598 km (0.113 R)
• M82: 59,978,424 km (0.102 R)
• M83: 60,852,823 km (0.057 R)
• M84: 62,319,331 km (0.105 R)
• M85: 63,204,801 km (0.108 R)
• M86: 63,303,536 km (0.053 R)
• M87: 64,193,643 km (0.109 R)
• M88: 64,590,526 km (0.103 R)
• M89: 64,689,859 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 4.6

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.24 AU - 15.18 AU

Year: 19738 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,978,765 km

• M1: 80,334 km (0.088 R)
• M2: 300,393 km (0.079 R)
• M3: 363,523 km (0.086 R)
• M4: 640,279 km (0.115 R)
• M5: 788,231 km (0.103 R)
• M6: 1,677,740 km (0.099 R)
• M7: 1,881,941 km (0.119 R)
• M8: 2,218,836 km (0.063 R)
• M9: 2,912,521 km (0.056 R)
• M10: 3,051,797 km (0.113 R)
• M11: 3,336,781 km (0.089 R)
• M12: 3,705,090 km (0.068 R)
• M13: 3,856,035 km (0.099 R)
• M14: 4,281,491 km (0.098 R)
• M15: 4,519,800 km (0.117 R)
• M16: 4,600,284 km (0.093 R)
• M17: 4,640,676 km (0.099 R)
• M18: 5,515,673 km (0.047 R)
• M19: 6,038,069 km (0.103 R)
• M20: 7,459,099 km (0.093 R)
• M21: 7,841,920 km (0.107 R)
• M22: 7,987,030 km (0.119 R)
• M23: 9,538,809 km (0.108 R)
• M24: 11,017,584 km (0.027 R)
• M25: 11,343,707 km (0.033 R)
• M26: 11,398,311 km (0.088 R)
• M27: 12,172,779 km (0.084 R)
• M28: 13,021,148 km (0.065 R)
• M29: 13,481,311 km (0.069 R)
• M30: 13,771,681 km (0.096 R)
• M31: 14,064,145 km (0.099 R)
• M32: 14,122,787 km (0.073 R)
• M33: 14,476,885 km (0.07 R)
• M34: 14,655,056 km (0.071 R)
• M35: 15,073,631 km (0.108 R)
• M36: 15,254,046 km (0.086 R)
• M37: 16,414,178 km (0.039 R)
• M38: 16,599,978 km (0.112 R)
• M39: 16,662,061 km (0.082 R)
• M40: 16,786,377 km (0.052 R)
• M41: 17,036,056 km (0.114 R)
• M42: 18,110,917 km (0.108 R)
• M43: 18,174,795 km (0.089 R)
• M44: 18,495,533 km (0.072 R)
• M45: 18,559,860 km (0.081 R)
• M46: 18,947,468 km (0.117 R)
• M47: 19,337,918 km (0.114 R)
• M48: 20,060,476 km (0.065 R)
• M49: 20,192,870 km (0.095 R)
• M50: 21,059,939 km (0.096 R)
• M51: 22,417,690 km (0.063 R)
• M52: 22,830,430 km (0.056 R)
• M53: 24,365,454 km (0.089 R)
• M54: 24,506,674 km (0.093 R)
• M55: 25,431,040 km (0.04 R)
• M56: 25,574,205 km (0.061 R)
• M57: 27,680,842 km (0.072 R)
• M58: 32,134,969 km (0.11 R)
• M59: 32,367,295 km (0.119 R)
• M60: 32,755,800 km (0.108 R)
• M61: 33,145,802 km (0.1 R)
• M62: 33,224,042 km (0.116 R)
• M63: 33,458,910 km (0.066 R)
• M64: 35,358,205 km (0.034 R)
• M65: 35,678,195 km (0.098 R)
• M66: 36,643,849 km (0.107 R)
• M67: 37,373,587 km (0.094 R)
• M68: 38,108,262 km (0.093 R)
• M69: 39,260,465 km (0.105 R)
• M70: 44,757,439 km (0.105 R)
• M71: 44,843,907 km (0.115 R)
• M72: 44,930,374 km (0.112 R)
• M73: 45,016,991 km (0.09 R)
• M74: 46,409,149 km (0.03 R)
• M75: 47,198,577 km (0.107 R)
• M76: 48,523,865 km (0.064 R)
• M77: 48,879,459 km (0.088 R)
• M78: 50,130,396 km (0.098 R)
• M79: 52,117,505 km (0.115 R)
• M80: 53,120,708 km (0.096 R)
• M81: 53,670,630 km (0.079 R)
• M82: 53,854,336 km (0.113 R)
• M83: 54,314,499 km (0.1 R)
• M84: 56,541,562 km (0.116 R)
• M85: 57,290,599 km (0.077 R)
• M86: 58,798,246 km (0.087 R)
• M87: 59,177,327 km (0.098 R)
• M88: 59,937,584 km (0.097 R)
• M89: 60,510,095 km (0.11 R)
• M90: 61,660,353 km (0.11 R)
• M91: 62,238,100 km (0.034 R)
• M92: 63,011,371 km (0.117 R)
• M93: 64,665,026 km (0.073 R)
• M94: 65,056,224 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.1

Radius: 3.9

Gravity: 35.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.35 AU - 18.25 AU

Year: 21972 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,978,765 km

• M1: 92,451 km (0.09 R)
• M2: 172,636 km (0.093 R)
• M3: 309,817 km (0.105 R)
• M4: 477,367 km (0.038 R)
• M5: 886,218 km (0.112 R)
• M6: 1,041,500 km (0.05 R)
• M7: 1,068,129 km (0.105 R)
• M8: 1,290,282 km (0.096 R)
• M9: 1,526,347 km (0.089 R)
• M10: 1,618,350 km (0.04 R)
• M11: 1,971,251 km (0.072 R)
• M12: 2,105,440 km (0.104 R)
• M13: 2,139,399 km (0.092 R)
• M14: 2,347,340 km (0.085 R)
• M15: 2,525,362 km (0.084 R)
• M16: 2,597,917 km (0.079 R)
• M17: 3,520,187 km (0.103 R)
• M18: 4,709,790 km (0.105 R)
• M19: 5,208,100 km (0.097 R)
• M20: 5,533,924 km (0.069 R)
• M21: 6,550,442 km (0.117 R)
• M22: 7,570,550 km (0.061 R)
• M23: 7,886,201 km (0.034 R)
• M24: 9,414,792 km (0.051 R)
• M25: 9,925,071 km (0.051 R)
• M26: 10,386,281 km (0.047 R)
• M27: 10,795,431 km (0.083 R)
• M28: 11,569,301 km (0.03 R)
• M29: 11,810,901 km (0.066 R)
• M30: 12,794,208 km (0.103 R)
• M31: 13,739,667 km (0.091 R)
• M32: 15,897,467 km (0.11 R)
• M33: 15,964,486 km (0.109 R)
• M34: 16,300,932 km (0.117 R)
• M35: 16,844,122 km (0.103 R)
• M36: 17,255,516 km (0.1 R)
• M37: 17,393,296 km (0.075 R)
• M38: 17,948,304 km (0.032 R)
• M39: 18,368,375 km (0.065 R)
• M40: 19,432,614 km (0.06 R)
• M41: 20,662,757 km (0.119 R)
• M42: 20,809,064 km (0.103 R)
• M43: 21,546,133 km (0.098 R)
• M44: 22,517,023 km (0.079 R)
• M45: 23,121,548 km (0.047 R)
• M46: 24,115,177 km (0.043 R)
• M47: 25,435,528 km (0.105 R)
• M48: 26,381,584 km (0.113 R)
• M49: 27,178,642 km (0.101 R)
• M50: 27,580,163 km (0.113 R)
• M51: 28,714,862 km (0.091 R)
• M52: 29,370,101 km (0.116 R)
• M53: 30,945,965 km (0.118 R)
• M54: 31,870,630 km (0.074 R)
• M55: 32,463,935 km (0.12 R)
• M56: 34,178,775 km (0.117 R)
• M57: 36,010,900 km (0.051 R)
• M58: 36,628,590 km (0.07 R)
• M59: 36,894,425 km (0.065 R)
• M60: 37,249,870 km (0.104 R)
• M61: 37,964,050 km (0.091 R)
• M62: 38,053,659 km (0.106 R)
• M63: 38,682,868 km (0.111 R)
• M64: 39,043,997 km (0.101 R)
• M65: 39,224,861 km (0.067 R)
• M66: 39,951,458 km (0.112 R)
• M67: 41,233,661 km (0.079 R)
• M68: 41,972,375 km (0.087 R)
• M69: 42,436,428 km (0.051 R)
• M70: 44,026,354 km (0.095 R)
• M71: 46,208,389 km (0.099 R)
• M72: 47,071,868 km (0.073 R)
• M73: 47,360,741 km (0.078 R)
• M74: 47,650,363 km (0.101 R)
• M75: 50,086,265 km (0.091 R)
• M76: 51,765,501 km (0.082 R)
• M77: 51,864,983 km (0.088 R)
• M78: 53,062,215 km (0.077 R)
• M79: 53,362,907 km (0.101 R)
• M80: 54,268,572 km (0.038 R)
• M81: 56,095,013 km (0.051 R)
• M82: 57,941,350 km (0.077 R)
• M83: 58,457,911 km (0.114 R)
• M84: 58,975,819 km (0.092 R)
• M85: 59,912,002 km (0.081 R)
• M86: 62,221,046 km (0.06 R)
• M87: 62,538,043 km (0.073 R)
• M88: 62,749,874 km (0.106 R)
• M89: 63,812,019 km (0.058 R)
• M90: 66,493,112 km (0.09 R)
• M91: 67,793,117 km (0.032 R)
• M92: 67,901,875 km (0.119 R)
• M93: 68,119,390 km (0.061 R)
• M94: 70,638,319 km (0.062 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit