🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 230 Days

Day: 15.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.62 AU - 2.1 AU

Year: 956 Days

Day: 20.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,043,895 km

• M1: 193,131 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.13 AU - 2.75 AU

Year: 1436 Days

Day: 47.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,043,895 km

• M1: 358,736 km (0.108 R)
• M2: 687,701 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.1 AU - 4.14 AU

Year: 2595 Days

Day: 26.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.31 AU - 4.47 AU

Year: 2890 Days

Day: 27.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,043,895 km

• M1: 3,212,315 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 9.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.99 AU - 6.17 AU

Year: 5648 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,043,895 km

• M1: 184,753 km (0.093 R)
• M2: 310,266 km (0.116 R)
• M3: 380,876 km (0.092 R)
• M4: 623,973 km (0.067 R)
• M5: 1,042,099 km (0.086 R)
• M6: 1,315,863 km (0.04 R)
• M7: 1,700,928 km (0.066 R)
• M8: 1,825,543 km (0.091 R)
• M9: 1,883,138 km (0.056 R)
• M10: 1,964,968 km (0.118 R)
• M11: 2,024,059 km (0.117 R)
• M12: 2,132,069 km (0.111 R)
• M13: 2,254,440 km (0.12 R)
• M14: 2,609,436 km (0.111 R)
• M15: 2,674,810 km (0.065 R)
• M16: 2,860,610 km (0.044 R)
• M17: 3,091,889 km (0.114 R)
• M18: 3,428,933 km (0.054 R)
• M19: 3,486,229 km (0.073 R)
• M20: 3,558,335 km (0.099 R)
• M21: 3,748,324 km (0.083 R)
• M22: 3,822,226 km (0.093 R)
• M23: 4,016,703 km (0.07 R)
• M24: 4,077,290 km (0.083 R)
• M25: 4,229,880 km (0.089 R)
• M26: 4,306,923 km (0.079 R)
• M27: 4,588,167 km (0.088 R)
• M28: 5,021,402 km (0.107 R)
• M29: 5,400,633 km (0.117 R)
• M30: 5,602,291 km (0.104 R)
• M31: 5,687,113 km (0.091 R)
• M32: 5,772,234 km (0.091 R)
• M33: 5,909,415 km (0.07 R)
• M34: 5,978,529 km (0.119 R)
• M35: 6,187,069 km (0.102 R)
• M36: 6,257,230 km (0.119 R)
• M37: 6,451,259 km (0.079 R)
• M38: 6,719,188 km (0.078 R)
• M39: 7,045,461 km (0.069 R)
• M40: 7,155,416 km (0.092 R)
• M41: 7,321,469 km (0.109 R)
• M42: 7,395,670 km (0.063 R)
• M43: 7,526,119 km (0.109 R)
• M44: 7,676,016 km (0.113 R)
• M45: 8,017,249 km (0.097 R)
• M46: 8,402,164 km (0.065 R)
• M47: 8,635,986 km (0.059 R)
• M48: 8,694,778 km (0.103 R)
• M49: 9,070,268 km (0.106 R)
• M50: 9,150,004 km (0.07 R)
• M51: 9,270,131 km (0.105 R)
• M52: 9,633,355 km (0.102 R)
• M53: 10,125,083 km (0.07 R)
• M54: 10,290,688 km (0.037 R)
• M55: 10,353,070 km (0.074 R)
• M56: 10,708,964 km (0.085 R)
• M57: 10,835,523 km (0.082 R)
• M58: 11,778,738 km (0.11 R)
• M59: 12,194,171 km (0.114 R)
• M60: 12,260,293 km (0.117 R)
• M61: 12,525,531 km (0.041 R)
• M62: 12,770,422 km (0.073 R)
• M63: 12,837,592 km (0.066 R)
• M64: 13,016,960 km (0.099 R)
• M65: 13,084,428 km (0.103 R)
• M66: 13,174,636 km (0.119 R)
• M67: 13,720,070 km (0.038 R)
• M68: 13,949,553 km (0.065 R)
• M69: 14,505,458 km (0.118 R)
• M70: 15,139,454 km (0.112 R)
• M71: 15,447,925 km (0.117 R)
• M72: 16,022,979 km (0.097 R)
• M73: 16,216,260 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.48 AU - 9.96 AU

Year: 11416 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,043,895 km

• M1: 103,971 km (0.118 R)
• M2: 172,636 km (0.076 R)
• M3: 408,851 km (0.086 R)
• M4: 554,859 km (0.075 R)
• M5: 701,464 km (0.036 R)
• M6: 806,482 km (0.119 R)
• M7: 1,612,964 km (0.053 R)
• M8: 1,777,971 km (0.06 R)
• M9: 2,628,584 km (0.086 R)
• M10: 2,908,332 km (0.104 R)
• M11: 3,168,483 km (0.065 R)
• M12: 3,227,275 km (0.066 R)
• M13: 3,496,551 km (0.109 R)
• M14: 3,742,041 km (0.05 R)
• M15: 3,804,423 km (0.081 R)
• M16: 3,898,371 km (0.113 R)
• M17: 4,056,945 km (0.099 R)
• M18: 5,259,861 km (0.1 R)
• M19: 5,648,068 km (0.109 R)
• M20: 6,118,852 km (0.075 R)
• M21: 6,266,206 km (0.108 R)
• M22: 6,791,444 km (0.1 R)
• M23: 7,252,804 km (0.112 R)
• M24: 7,448,029 km (0.116 R)
• M25: 8,246,433 km (0.109 R)
• M26: 8,450,335 km (0.101 R)
• M27: 8,904,514 km (0.045 R)
• M28: 9,113,801 km (0.098 R)
• M29: 9,197,875 km (0.034 R)
• M30: 9,409,257 km (0.113 R)
• M31: 9,536,864 km (0.097 R)
• M32: 9,622,285 km (0.087 R)
• M33: 9,836,958 km (0.103 R)
• M34: 9,923,276 km (0.111 R)
• M35: 10,314,773 km (0.09 R)
• M36: 11,112,728 km (0.078 R)
• M37: 11,473,857 km (0.086 R)
• M38: 11,930,580 km (0.054 R)
• M39: 12,253,861 km (0.113 R)
• M40: 13,003,645 km (0.077 R)
• M41: 13,720,070 km (0.115 R)
• M42: 14,547,346 km (0.111 R)
• M43: 15,742,633 km (0.096 R)
• M44: 17,541,697 km (0.059 R)
• M45: 17,751,433 km (0.055 R)
• M46: 18,120,341 km (0.043 R)
• M47: 18,173,299 km (0.093 R)
• M48: 18,705,419 km (0.108 R)
• M49: 18,812,381 km (0.103 R)
• M50: 19,513,097 km (0.081 R)
• M51: 20,112,686 km (0.058 R)
• M52: 20,718,258 km (0.089 R)
• M53: 20,939,962 km (0.112 R)
• M54: 20,995,463 km (0.096 R)
• M55: 21,274,014 km (0.057 R)
• M56: 23,776,936 km (0.058 R)
• M57: 25,004,087 km (0.047 R)
• M58: 25,240,153 km (0.097 R)
• M59: 25,476,966 km (0.074 R)
• M60: 26,131,906 km (0.079 R)
• M61: 27,033,981 km (0.063 R)
• M62: 28,683,447 km (0.085 R)
• M63: 28,868,799 km (0.111 R)
• M64: 29,054,450 km (0.106 R)
• M65: 29,801,093 km (0.067 R)
• M66: 30,051,370 km (0.044 R)
• M67: 32,592,439 km (0.082 R)
• M68: 33,044,225 km (0.098 R)
• M69: 33,693,031 km (0.105 R)
• M70: 35,003,508 km (0.088 R)
• M71: 36,130,579 km (0.086 R)
• M72: 36,664,942 km (0.105 R)
• M73: 36,731,962 km (0.092 R)
• M74: 36,866,002 km (0.116 R)
• M75: 38,012,520 km (0.094 R)
• M76: 38,965,458 km (0.117 R)
• M77: 39,033,824 km (0.055 R)
• M78: 39,926,176 km (0.115 R)
• M79: 40,202,034 km (0.091 R)
• M80: 41,172,775 km (0.065 R)
• M81: 41,242,487 km (0.102 R)
• M82: 42,011,121 km (0.091 R)
• M83: 42,081,133 km (0.104 R)
• M84: 43,137,444 km (0.103 R)
• M85: 43,633,361 km (0.11 R)
• M86: 43,988,655 km (0.096 R)
• M87: 44,917,209 km (0.1 R)
• M88: 47,011,580 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.2

Radius: 6.3

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.25 AU - 12.67 AU

Year: 16569 Days

Day: 17.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,043,895 km

• M1: 95,294 km (0.052 R)
• M2: 145,409 km (0.099 R)
• M3: 189,541 km (0.117 R)
• M4: 392,844 km (0.11 R)
• M5: 1,348,026 km (0.072 R)
• M6: 1,596,957 km (0.063 R)
• M7: 2,627,537 km (0.118 R)
• M8: 3,115,675 km (0.106 R)
• M9: 3,631,638 km (0.039 R)
• M10: 4,293,160 km (0.103 R)
• M11: 4,823,933 km (0.103 R)
• M12: 4,907,409 km (0.071 R)
• M13: 5,203,463 km (0.047 R)
• M14: 5,246,248 km (0.048 R)
• M15: 5,991,096 km (0.044 R)
• M16: 6,081,004 km (0.052 R)
• M17: 6,629,130 km (0.056 R)
• M18: 6,722,180 km (0.082 R)
• M19: 6,768,705 km (0.096 R)
• M20: 7,821,425 km (0.06 R)
• M21: 7,870,494 km (0.108 R)
• M22: 7,968,929 km (0.037 R)
• M23: 8,669,346 km (0.086 R)
• M24: 8,975,573 km (0.073 R)
• M25: 9,078,347 km (0.114 R)
• M26: 9,181,719 km (0.082 R)
• M27: 10,235,486 km (0.107 R)
• M28: 10,722,128 km (0.03 R)
• M29: 11,271,601 km (0.078 R)
• M30: 11,327,102 km (0.107 R)
• M31: 11,943,146 km (0.091 R)
• M32: 12,169,787 km (0.05 R)
• M33: 13,266,040 km (0.049 R)
• M34: 14,034,075 km (0.095 R)
• M35: 15,305,059 km (0.11 R)
• M36: 15,428,028 km (0.114 R)
• M37: 15,613,081 km (0.035 R)
• M38: 16,297,940 km (0.073 R)
• M39: 16,738,805 km (0.108 R)
• M40: 16,929,093 km (0.101 R)
• M41: 17,056,252 km (0.043 R)
• M42: 17,311,466 km (0.111 R)
• M43: 17,568,026 km (0.092 R)
• M44: 18,149,962 km (0.116 R)
• M45: 18,803,854 km (0.094 R)
• M46: 20,337,083 km (0.097 R)
• M47: 21,633,498 km (0.063 R)
• M48: 22,187,459 km (0.115 R)
• M49: 22,326,585 km (0.093 R)
• M50: 23,805,659 km (0.05 R)
• M51: 23,876,867 km (0.084 R)
• M52: 25,025,929 km (0.056 R)
• M53: 26,266,544 km (0.079 R)
• M54: 26,635,153 km (0.07 R)
• M55: 27,303,107 km (0.112 R)
• M56: 27,751,452 km (0.051 R)
• M57: 28,428,532 km (0.081 R)
• M58: 29,416,177 km (0.094 R)
• M59: 30,183,465 km (0.114 R)
• M60: 30,569,577 km (0.099 R)
• M61: 32,920,358 km (0.056 R)
• M62: 33,317,839 km (0.107 R)
• M63: 33,876,887 km (0.107 R)
• M64: 34,117,440 km (0.12 R)
• M65: 35,085,338 km (0.096 R)
• M66: 35,654,259 km (0.094 R)
• M67: 35,898,851 km (0.111 R)
• M68: 37,461,551 km (0.045 R)
• M69: 41,164,547 km (0.117 R)
• M70: 42,108,360 km (0.098 R)
• M71: 42,799,352 km (0.096 R)
• M72: 44,367,437 km (0.096 R)
• M73: 46,043,083 km (0.068 R)
• M74: 47,111,960 km (0.083 R)
• M75: 47,201,419 km (0.073 R)
• M76: 48,189,065 km (0.118 R)
• M77: 51,745,155 km (0.107 R)
• M78: 52,670,568 km (0.1 R)
• M79: 53,135,368 km (0.098 R)
• M80: 53,601,366 km (0.072 R)
• M81: 54,162,507 km (0.074 R)
• M82: 57,665,342 km (0.083 R)
• M83: 57,856,827 km (0.058 R)
• M84: 60,170,358 km (0.066 R)
• M85: 60,948,267 km (0.042 R)
• M86: 61,240,880 km (0.029 R)
• M87: 62,121,264 km (0.045 R)
• M88: 62,907,550 km (0.106 R)
• M89: 63,400,475 km (0.088 R)
• M90: 64,986,811 km (0.092 R)
• M91: 65,285,708 km (0.066 R)
• M92: 66,987,982 km (0.103 R)
• M93: 67,088,661 km (0.082 R)
• M94: 67,189,340 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263

Radius: 7.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.44 AU - 20.32 AU

Year: 27296 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,043,895 km

• M1: 258,655 km (0.067 R)
• M2: 465,399 km (0.111 R)
• M3: 1,093,112 km (0.079 R)
• M4: 1,407,267 km (0.089 R)
• M5: 1,518,119 km (0.083 R)
• M6: 2,115,613 km (0.053 R)
• M7: 3,025,767 km (0.074 R)
• M8: 3,885,206 km (0.109 R)
• M9: 4,773,518 km (0.052 R)
• M10: 4,899,330 km (0.12 R)
• M11: 8,334,696 km (0.116 R)
• M12: 9,947,062 km (0.102 R)
• M13: 10,000,618 km (0.052 R)
• M14: 11,993,261 km (0.104 R)
• M15: 12,222,146 km (0.104 R)
• M16: 12,917,178 km (0.038 R)
• M17: 14,285,101 km (0.112 R)
• M18: 14,345,538 km (0.079 R)
• M19: 14,710,407 km (0.052 R)
• M20: 15,016,933 km (0.108 R)
• M21: 15,885,947 km (0.12 R)
• M22: 16,200,402 km (0.037 R)
• M23: 16,963,202 km (0.118 R)
• M24: 17,867,970 km (0.1 R)
• M25: 17,998,419 km (0.068 R)
• M26: 18,194,841 km (0.069 R)
• M27: 18,457,834 km (0.112 R)
• M28: 19,321,014 km (0.085 R)
• M29: 21,086,867 km (0.114 R)
• M30: 21,640,379 km (0.05 R)
• M31: 21,709,942 km (0.111 R)
• M32: 22,479,773 km (0.083 R)
• M33: 23,116,312 km (0.091 R)
• M34: 23,258,579 km (0.066 R)
• M35: 23,974,256 km (0.087 R)
• M36: 24,407,042 km (0.118 R)
• M37: 25,134,237 km (0.105 R)
• M38: 25,353,847 km (0.109 R)
• M39: 27,207,963 km (0.057 R)
• M40: 29,566,972 km (0.056 R)
• M41: 29,721,507 km (0.069 R)
• M42: 29,798,849 km (0.104 R)
• M43: 30,653,800 km (0.05 R)
• M44: 31,595,669 km (0.056 R)
• M45: 31,674,507 km (0.102 R)
• M46: 32,467,375 km (0.098 R)
• M47: 33,186,343 km (0.117 R)
• M48: 33,910,696 km (0.065 R)
• M49: 33,991,479 km (0.093 R)
• M50: 34,477,672 km (0.04 R)
• M51: 35,211,300 km (0.116 R)
• M52: 35,374,960 km (0.114 R)
• M53: 36,693,815 km (0.092 R)
• M54: 37,109,248 km (0.099 R)
• M55: 37,442,701 km (0.069 R)
• M56: 38,786,390 km (0.089 R)
• M57: 39,889,823 km (0.044 R)
• M58: 46,543,638 km (0.103 R)
• M59: 47,715,737 km (0.107 R)
• M60: 49,996,955 km (0.097 R)
• M61: 50,088,957 km (0.096 R)
• M62: 50,457,417 km (0.099 R)
• M63: 53,343,758 km (0.077 R)
• M64: 54,286,225 km (0.117 R)
• M65: 54,664,857 km (0.03 R)
• M66: 55,519,659 km (0.09 R)
• M67: 55,614,953 km (0.045 R)
• M68: 56,378,950 km (0.113 R)
• M69: 56,762,219 km (0.111 R)
• M70: 57,050,345 km (0.094 R)
• M71: 57,146,536 km (0.069 R)
• M72: 57,242,578 km (0.045 R)
• M73: 57,435,110 km (0.105 R)
• M74: 59,372,253 km (0.055 R)
• M75: 60,055,317 km (0.098 R)
• M76: 60,250,991 km (0.063 R)
• M77: 61,035,632 km (0.05 R)
• M78: 63,509,233 km (0.045 R)
• M79: 64,207,855 km (0.104 R)
• M80: 64,507,948 km (0.109 R)
• M81: 65,713,109 km (0.064 R)
• M82: 66,015,596 km (0.086 R)
• M83: 66,318,531 km (0.047 R)
• M84: 67,027,176 km (0.098 R)
• M85: 67,128,604 km (0.077 R)
• M86: 67,840,091 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit