🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.14 AU - 1.9 AU

Year: 688 Days

Day: 37.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,491,572 km

• M1: 28,872 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.41 AU - 1.81 AU

Year: 750 Days

Day: 21.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.9 AU - 3.96 AU

Year: 2860 Days

Day: 42.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.15 AU - 4.81 AU

Year: 2915 Days

Day: 28.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,491,572 km

• M1: 92,751 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.2

Radius: 13.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.23 AU - 6.39 AU

Year: 5819 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 81.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,491,572 km

• M1: 266,733 km (0.115 R)
• M2: 392,994 km (0.103 R)
• M3: 504,743 km (0.098 R)
• M4: 630,705 km (0.101 R)
• M5: 717,471 km (0.091 R)
• M6: 835,953 km (0.116 R)
• M7: 1,125,425 km (0.052 R)
• M8: 1,282,652 km (0.088 R)
• M9: 1,447,509 km (0.089 R)
• M10: 1,619,846 km (0.088 R)
• M11: 1,744,760 km (0.062 R)
• M12: 2,042,759 km (0.119 R)
• M13: 2,139,399 km (0.063 R)
• M14: 2,337,317 km (0.067 R)
• M15: 2,541,518 km (0.074 R)
• M16: 2,773,096 km (0.106 R)
• M17: 2,880,657 km (0.1 R)
• M18: 3,033,695 km (0.071 R)
• M19: 3,509,416 km (0.09 R)
• M20: 3,863,664 km (0.037 R)
• M21: 3,960,155 km (0.118 R)
• M22: 4,632,597 km (0.056 R)
• M23: 4,916,833 km (0.055 R)
• M24: 5,776,273 km (0.074 R)
• M25: 5,914,801 km (0.108 R)
• M26: 6,054,375 km (0.074 R)
• M27: 6,251,845 km (0.084 R)
• M28: 7,300,526 km (0.098 R)
• M29: 7,541,079 km (0.095 R)
• M30: 7,631,885 km (0.095 R)
• M31: 7,968,331 km (0.088 R)
• M32: 8,122,716 km (0.112 R)
• M33: 8,309,563 km (0.116 R)
• M34: 9,038,554 km (0.11 R)
• M35: 10,120,296 km (0.084 R)
• M36: 10,254,336 km (0.1 R)
• M37: 10,659,596 km (0.111 R)
• M38: 11,208,321 km (0.073 R)
• M39: 12,404,655 km (0.117 R)
• M40: 12,836,544 km (0.113 R)
• M41: 14,161,982 km (0.038 R)
• M42: 14,462,524 km (0.039 R)
• M43: 14,803,009 km (0.05 R)
• M44: 15,184,483 km (0.108 R)
• M45: 15,569,249 km (0.108 R)
• M46: 15,801,724 km (0.088 R)
• M47: 16,505,881 km (0.104 R)
• M48: 17,661,824 km (0.062 R)
• M49: 17,823,390 km (0.081 R)
• M50: 18,066,486 km (0.107 R)
• M51: 18,802,657 km (0.034 R)
• M52: 19,590,440 km (0.063 R)
• M53: 19,925,389 km (0.084 R)
• M54: 20,600,824 km (0.065 R)
• M55: 21,498,860 km (0.119 R)
• M56: 21,931,048 km (0.104 R)
• M57: 23,377,360 km (0.092 R)
• M58: 24,134,475 km (0.119 R)
• M59: 24,448,630 km (0.106 R)
• M60: 24,990,175 km (0.086 R)
• M61: 25,901,675 km (0.095 R)
• M62: 26,500,066 km (0.096 R)
• M63: 26,592,517 km (0.107 R)
• M64: 26,685,119 km (0.109 R)
• M65: 28,511,409 km (0.102 R)
• M66: 29,799,447 km (0.109 R)
• M67: 31,106,334 km (0.106 R)
• M68: 31,203,872 km (0.067 R)
• M69: 32,185,084 km (0.068 R)
• M70: 32,382,553 km (0.116 R)
• M71: 32,927,539 km (0.116 R)
• M72: 33,076,837 km (0.044 R)
• M73: 33,275,952 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 10.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.48 AU - 8.08 AU

Year: 7966 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,491,572 km

• M1: 205,248 km (0.092 R)
• M2: 619,485 km (0.089 R)
• M3: 1,761,814 km (0.085 R)
• M4: 2,202,081 km (0.052 R)
• M5: 2,381,748 km (0.067 R)
• M6: 2,644,591 km (0.094 R)
• M7: 2,819,770 km (0.072 R)
• M8: 3,215,307 km (0.12 R)
• M9: 3,317,034 km (0.052 R)
• M10: 3,628,496 km (0.068 R)
• M11: 3,931,432 km (0.099 R)
• M12: 4,335,645 km (0.114 R)
• M13: 4,869,560 km (0.095 R)
• M14: 5,709,104 km (0.069 R)
• M15: 5,874,110 km (0.081 R)
• M16: 6,485,516 km (0.077 R)
• M17: 6,766,312 km (0.053 R)
• M18: 8,066,916 km (0.057 R)
• M19: 8,298,792 km (0.111 R)
• M20: 8,509,576 km (0.114 R)
• M21: 8,722,005 km (0.095 R)
• M22: 9,031,971 km (0.095 R)
• M23: 9,200,419 km (0.101 R)
• M24: 9,467,152 km (0.08 R)
• M25: 10,559,665 km (0.086 R)
• M26: 11,613,283 km (0.085 R)
• M27: 11,849,049 km (0.119 R)
• M28: 11,980,695 km (0.079 R)
• M29: 12,325,369 km (0.091 R)
• M30: 12,565,922 km (0.111 R)
• M31: 13,296,708 km (0.111 R)
• M32: 13,570,920 km (0.07 R)
• M33: 14,320,555 km (0.079 R)
• M34: 15,860,067 km (0.085 R)
• M35: 16,384,856 km (0.033 R)
• M36: 16,856,090 km (0.087 R)
• M37: 17,033,962 km (0.092 R)
• M38: 19,247,711 km (0.09 R)
• M39: 19,495,744 km (0.102 R)
• M40: 19,651,326 km (0.037 R)
• M41: 19,807,356 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 10.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.05 AU - 10.05 AU

Year: 9994 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,491,572 km

• M1: 160,070 km (0.106 R)
• M2: 247,584 km (0.098 R)
• M3: 441,912 km (0.079 R)
• M4: 758,162 km (0.053 R)
• M5: 1,157,289 km (0.119 R)
• M6: 1,270,984 km (0.111 R)
• M7: 1,563,447 km (0.113 R)
• M8: 2,071,631 km (0.094 R)
• M9: 2,151,068 km (0.109 R)
• M10: 2,935,559 km (0.069 R)
• M11: 3,583,916 km (0.102 R)
• M12: 4,506,785 km (0.116 R)
• M13: 5,143,324 km (0.104 R)
• M14: 5,306,984 km (0.095 R)
• M15: 6,825,702 km (0.067 R)
• M16: 7,278,684 km (0.107 R)
• M17: 7,524,324 km (0.074 R)
• M18: 8,598,437 km (0.091 R)
• M19: 9,452,042 km (0.041 R)
• M20: 9,652,803 km (0.096 R)
• M21: 10,195,394 km (0.049 R)
• M22: 10,539,469 km (0.098 R)
• M23: 10,817,422 km (0.06 R)
• M24: 11,168,379 km (0.066 R)
• M25: 11,274,444 km (0.105 R)
• M26: 11,451,867 km (0.088 R)
• M27: 11,523,225 km (0.069 R)
• M28: 11,737,748 km (0.102 R)
• M29: 11,809,705 km (0.114 R)
• M30: 11,989,970 km (0.099 R)
• M31: 12,316,692 km (0.105 R)
• M32: 13,202,311 km (0.109 R)
• M33: 13,577,503 km (0.102 R)
• M34: 14,261,464 km (0.081 R)
• M35: 14,415,101 km (0.073 R)
• M36: 14,995,691 km (0.068 R)
• M37: 15,191,065 km (0.112 R)
• M38: 15,505,221 km (0.041 R)
• M39: 15,663,047 km (0.084 R)
• M40: 15,861,264 km (0.107 R)
• M41: 16,060,229 km (0.053 R)
• M42: 16,180,057 km (0.105 R)
• M43: 17,230,533 km (0.116 R)
• M44: 17,435,183 km (0.092 R)
• M45: 18,219,824 km (0.096 R)
• M46: 18,931,760 km (0.073 R)
• M47: 19,482,280 km (0.09 R)
• M48: 19,695,457 km (0.027 R)
• M49: 19,995,102 km (0.08 R)
• M50: 20,080,971 km (0.073 R)
• M51: 21,913,395 km (0.077 R)
• M52: 22,939,337 km (0.085 R)
• M53: 23,707,672 km (0.041 R)
• M54: 27,197,192 km (0.105 R)
• M55: 28,540,431 km (0.093 R)
• M56: 28,637,221 km (0.077 R)
• M57: 28,782,630 km (0.098 R)
• M58: 29,074,197 km (0.043 R)
• M59: 29,317,742 km (0.118 R)
• M60: 29,954,430 km (0.05 R)
• M61: 30,447,355 km (0.103 R)
• M62: 32,294,291 km (0.04 R)
• M63: 33,256,654 km (0.036 R)
• M64: 34,074,505 km (0.117 R)
• M65: 34,228,591 km (0.098 R)
• M66: 34,331,365 km (0.118 R)

Asteroid Belt

Center: 10.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 11.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.96 AU - 14.2 AU

Year: 14466 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,491,572 km

• M1: 250,576 km (0.083 R)
• M2: 544,387 km (0.062 R)
• M3: 620,981 km (0.086 R)
• M4: 722,857 km (0.103 R)
• M5: 1,242,859 km (0.117 R)
• M6: 1,833,621 km (0.086 R)
• M7: 2,048,743 km (0.111 R)
• M8: 3,207,977 km (0.1 R)
• M9: 3,430,878 km (0.052 R)
• M10: 4,210,731 km (0.107 R)
• M11: 4,455,174 km (0.063 R)
• M12: 4,537,752 km (0.073 R)
• M13: 4,915,786 km (0.107 R)
• M14: 5,479,770 km (0.099 R)
• M15: 6,480,729 km (0.065 R)
• M16: 6,763,619 km (0.081 R)
• M17: 7,341,516 km (0.092 R)
• M18: 7,885,154 km (0.03 R)
• M19: 8,544,432 km (0.073 R)
• M20: 8,751,027 km (0.115 R)
• M21: 8,959,117 km (0.091 R)
• M22: 10,627,134 km (0.119 R)
• M23: 11,753,456 km (0.099 R)
• M24: 12,330,754 km (0.074 R)
• M25: 12,799,295 km (0.11 R)
• M26: 13,035,659 km (0.034 R)
• M27: 13,453,037 km (0.117 R)
• M28: 13,753,729 km (0.119 R)
• M29: 14,117,701 km (0.053 R)
• M30: 14,300,808 km (0.082 R)
• M31: 15,541,872 km (0.116 R)
• M32: 17,598,544 km (0.027 R)
• M33: 19,264,017 km (0.118 R)
• M34: 19,603,155 km (0.079 R)
• M35: 19,739,439 km (0.103 R)
• M36: 20,218,601 km (0.066 R)
• M37: 20,563,275 km (0.055 R)
• M38: 21,188,594 km (0.119 R)
• M39: 22,102,786 km (0.113 R)
• M40: 22,671,707 km (0.096 R)
• M41: 23,751,654 km (0.051 R)
• M42: 25,143,513 km (0.096 R)
• M43: 25,811,916 km (0.105 R)
• M44: 27,318,366 km (0.094 R)
• M45: 30,969,452 km (0.085 R)
• M46: 32,730,369 km (0.11 R)
• M47: 34,277,211 km (0.08 R)
• M48: 35,515,133 km (0.04 R)
• M49: 38,290,024 km (0.048 R)
• M50: 38,631,107 km (0.078 R)
• M51: 39,832,677 km (0.053 R)
• M52: 40,091,781 km (0.109 R)
• M53: 40,438,100 km (0.051 R)
• M54: 40,698,550 km (0.107 R)
• M55: 40,785,466 km (0.088 R)
• M56: 41,833,399 km (0.028 R)
• M57: 43,510,690 km (0.094 R)
• M58: 44,491,753 km (0.111 R)
• M59: 45,030,006 km (0.087 R)
• M60: 45,570,354 km (0.04 R)
• M61: 46,384,914 km (0.097 R)
• M62: 49,412,775 km (0.07 R)
• M63: 51,560,701 km (0.042 R)
• M64: 52,693,307 km (0.082 R)
• M65: 52,788,152 km (0.118 R)
• M66: 56,721,977 km (0.069 R)
• M67: 57,402,947 km (0.061 R)
• M68: 57,695,710 km (0.075 R)
• M69: 57,891,085 km (0.067 R)
• M70: 58,380,569 km (0.097 R)
• M71: 58,576,692 km (0.065 R)
• M72: 59,068,121 km (0.05 R)
• M73: 59,560,896 km (0.032 R)
• M74: 59,659,631 km (0.098 R)
• M75: 59,956,134 km (0.043 R)
• M76: 60,154,052 km (0.072 R)
• M77: 60,550,636 km (0.075 R)
• M78: 60,848,485 km (0.118 R)
• M79: 61,645,543 km (0.095 R)
• M80: 61,945,187 km (0.097 R)
• M81: 62,445,891 km (0.11 R)
• M82: 62,947,942 km (0.098 R)
• M83: 63,552,018 km (0.095 R)
• M84: 65,477,941 km (0.11 R)
• M85: 66,909,144 km (0.118 R)
• M86: 68,350,818 km (0.076 R)
• M87: 68,764,606 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 5.4

Gravity: 24.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.59 AU - 15.37 AU

Year: 17167 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,491,572 km

• M1: 392,395 km (0.055 R)
• M2: 843,283 km (0.103 R)
• M3: 987,196 km (0.027 R)
• M4: 1,138,889 km (0.097 R)
• M5: 1,244,355 km (0.086 R)
• M6: 1,521,710 km (0.114 R)
• M7: 1,579,454 km (0.089 R)
• M8: 2,531,196 km (0.116 R)
• M9: 3,098,621 km (0.108 R)
• M10: 4,221,951 km (0.111 R)
• M11: 4,385,910 km (0.119 R)
• M12: 4,551,964 km (0.114 R)
• M13: 4,805,084 km (0.075 R)
• M14: 4,890,504 km (0.073 R)
• M15: 5,546,640 km (0.12 R)
• M16: 5,953,546 km (0.048 R)
• M17: 7,133,574 km (0.101 R)
• M18: 7,825,016 km (0.069 R)
• M19: 8,229,828 km (0.111 R)
• M20: 8,434,627 km (0.076 R)
• M21: 8,486,238 km (0.118 R)
• M22: 8,954,330 km (0.085 R)
• M23: 10,518,974 km (0.051 R)
• M24: 10,629,976 km (0.083 R)
• M25: 11,134,270 km (0.078 R)
• M26: 12,224,240 km (0.115 R)
• M27: 12,399,420 km (0.077 R)
• M28: 13,168,203 km (0.086 R)
• M29: 14,135,503 km (0.063 R)
• M30: 15,818,778 km (0.065 R)
• M31: 16,265,477 km (0.062 R)
• M32: 16,716,365 km (0.09 R)
• M33: 17,171,292 km (0.058 R)
• M34: 18,292,977 km (0.052 R)
• M35: 19,506,366 km (0.118 R)
• M36: 20,884,760 km (0.038 R)
• M37: 21,304,233 km (0.119 R)
• M38: 21,444,855 km (0.109 R)
• M39: 23,734,151 km (0.098 R)
• M40: 23,806,856 km (0.083 R)
• M41: 24,098,721 km (0.066 R)
• M42: 24,759,794 km (0.032 R)
• M43: 26,930,160 km (0.032 R)
• M44: 27,463,028 km (0.06 R)
• M45: 27,615,917 km (0.08 R)
• M46: 27,999,485 km (0.059 R)
• M47: 30,971,247 km (0.059 R)
• M48: 31,210,005 km (0.087 R)
• M49: 31,369,626 km (0.067 R)
• M50: 31,609,432 km (0.035 R)
• M51: 32,574,936 km (0.119 R)
• M52: 34,287,832 km (0.117 R)
• M53: 35,779,173 km (0.057 R)
• M54: 36,869,442 km (0.111 R)
• M55: 37,715,418 km (0.093 R)
• M56: 38,824,687 km (0.1 R)
• M57: 39,082,294 km (0.103 R)
• M58: 39,512,687 km (0.115 R)
• M59: 40,378,410 km (0.091 R)
• M60: 40,465,326 km (0.094 R)
• M61: 41,075,387 km (0.119 R)
• M62: 42,128,406 km (0.058 R)
• M63: 43,546,145 km (0.088 R)
• M64: 44,619,659 km (0.054 R)
• M65: 44,709,418 km (0.086 R)
• M66: 45,520,837 km (0.039 R)
• M67: 45,701,850 km (0.112 R)
• M68: 46,883,973 km (0.116 R)
• M69: 46,975,377 km (0.053 R)
• M70: 47,892,113 km (0.115 R)
• M71: 48,076,118 km (0.079 R)
• M72: 48,260,423 km (0.118 R)
• M73: 48,814,683 km (0.116 R)
• M74: 50,771,273 km (0.106 R)
• M75: 51,052,966 km (0.079 R)
• M76: 51,806,341 km (0.112 R)
• M77: 52,753,445 km (0.085 R)
• M78: 53,801,677 km (0.067 R)
• M79: 54,664,558 km (0.075 R)
• M80: 56,112,665 km (0.057 R)
• M81: 57,573,489 km (0.099 R)
• M82: 57,867,000 km (0.102 R)
• M83: 58,947,994 km (0.107 R)
• M84: 59,342,783 km (0.092 R)
• M85: 59,639,435 km (0.106 R)
• M86: 60,731,200 km (0.035 R)
• M87: 61,329,592 km (0.117 R)
• M88: 63,136,285 km (0.117 R)
• M89: 63,641,178 km (0.06 R)
• M90: 64,655,153 km (0.079 R)
• M91: 65,674,363 km (0.115 R)
• M92: 66,185,988 km (0.119 R)
• M93: 68,142,279 km (0.118 R)
• M94: 68,349,173 km (0.088 R)
• M95: 69,283,411 km (0.106 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: 231 - 11,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit