🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.23 AU - 1.37 AU

Year: 647 Days

Day: 20.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.92 AU

Year: 908 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.92 AU - 2.2 AU

Year: 1291 Days

Day: 22.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,862,249 km

• M1: 579,692 km (0.091 R)
• M2: 897,886 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.94 AU - 2.78 AU

Year: 1583 Days

Day: 31.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 8.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.39 AU - 3.15 AU

Year: 2013 Days

Day: 9.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,862,249 km

• M1: 116,088 km (0.034 R)
• M2: 306,825 km (0.074 R)
• M3: 365,168 km (0.094 R)
• M4: 585,376 km (0.099 R)
• M5: 775,964 km (0.095 R)
• M6: 904,618 km (0.081 R)
• M7: 1,009,786 km (0.074 R)
• M8: 1,183,469 km (0.112 R)
• M9: 1,332,917 km (0.116 R)
• M10: 1,427,463 km (0.09 R)
• M11: 1,488,798 km (0.105 R)
• M12: 1,752,539 km (0.08 R)
• M13: 2,150,619 km (0.107 R)
• M14: 2,241,874 km (0.069 R)
• M15: 2,565,903 km (0.09 R)
• M16: 2,695,305 km (0.104 R)
• M17: 2,849,091 km (0.115 R)
• M18: 3,039,829 km (0.092 R)
• M19: 3,316,286 km (0.074 R)
• M20: 3,505,078 km (0.107 R)
• M21: 3,721,696 km (0.071 R)
• M22: 3,856,334 km (0.085 R)
• M23: 4,206,243 km (0.064 R)
• M24: 4,372,147 km (0.057 R)
• M25: 4,436,624 km (0.072 R)
• M26: 4,553,460 km (0.098 R)
• M27: 4,936,580 km (0.037 R)
• M28: 5,179,677 km (0.084 R)
• M29: 5,275,270 km (0.077 R)
• M30: 5,343,935 km (0.105 R)
• M31: 5,861,245 km (0.053 R)
• M32: 6,061,107 km (0.04 R)
• M33: 6,379,900 km (0.099 R)
• M34: 6,674,459 km (0.105 R)
• M35: 6,823,308 km (0.114 R)
• M36: 6,898,257 km (0.097 R)
• M37: 7,292,148 km (0.062 R)
• M38: 7,460,895 km (0.039 R)
• M39: 7,631,137 km (0.106 R)
• M40: 8,404,558 km (0.094 R)
• M41: 8,678,771 km (0.107 R)
• M42: 9,385,471 km (0.09 R)
• M43: 9,552,422 km (0.092 R)
• M44: 9,787,889 km (0.113 R)
• M45: 10,042,355 km (0.093 R)
• M46: 10,627,134 km (0.064 R)
• M47: 11,418,057 km (0.054 R)
• M48: 11,739,693 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 12

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.6 AU - 5.78 AU

Year: 4434 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,862,249 km

• M1: 194,477 km (0.087 R)
• M2: 340,036 km (0.111 R)
• M3: 499,806 km (0.097 R)
• M4: 675,584 km (0.068 R)
• M5: 772,075 km (0.104 R)
• M6: 1,035,516 km (0.115 R)
• M7: 1,470,996 km (0.094 R)
• M8: 1,572,274 km (0.108 R)
• M9: 1,733,690 km (0.098 R)
• M10: 1,860,998 km (0.106 R)
• M11: 1,991,447 km (0.059 R)
• M12: 2,135,510 km (0.113 R)
• M13: 2,325,948 km (0.105 R)
• M14: 2,445,028 km (0.092 R)
• M15: 2,588,642 km (0.091 R)
• M16: 2,667,180 km (0.117 R)
• M17: 3,546,068 km (0.075 R)
• M18: 3,646,149 km (0.041 R)
• M19: 4,440,813 km (0.092 R)
• M20: 5,202,565 km (0.109 R)
• M21: 5,316,708 km (0.086 R)
• M22: 5,489,643 km (0.062 R)
• M23: 6,124,387 km (0.085 R)
• M24: 6,535,033 km (0.068 R)
• M25: 6,673,860 km (0.045 R)
• M26: 6,845,000 km (0.101 R)
• M27: 7,771,011 km (0.079 R)
• M28: 8,550,266 km (0.111 R)
• M29: 8,634,639 km (0.114 R)
• M30: 9,043,490 km (0.102 R)
• M31: 10,111,170 km (0.047 R)
• M32: 10,415,901 km (0.101 R)
• M33: 11,237,044 km (0.116 R)
• M34: 11,683,444 km (0.088 R)
• M35: 11,984,285 km (0.086 R)
• M36: 12,059,982 km (0.113 R)
• M37: 12,192,675 km (0.095 R)
• M38: 12,459,558 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.3

Radius: 3.5

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.06 AU - 13.26 AU

Year: 15194 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,862,249 km

• M1: 45,179 km (0.11 R)
• M2: 230,231 km (0.073 R)
• M3: 415,583 km (0.102 R)
• M4: 1,116,748 km (0.053 R)
• M5: 1,288,187 km (0.044 R)
• M6: 1,354,758 km (0.106 R)
• M7: 1,468,004 km (0.107 R)
• M8: 1,631,814 km (0.06 R)
• M9: 1,655,749 km (0.079 R)
• M10: 2,002,367 km (0.058 R)
• M11: 2,316,822 km (0.118 R)
• M12: 2,479,734 km (0.115 R)
• M13: 2,903,395 km (0.051 R)
• M14: 3,108,644 km (0.116 R)
• M15: 3,288,311 km (0.057 R)
• M16: 3,348,898 km (0.091 R)
• M17: 3,409,934 km (0.064 R)
• M18: 3,720,649 km (0.099 R)
• M19: 3,847,358 km (0.092 R)
• M20: 4,040,190 km (0.068 R)
• M21: 4,335,496 km (0.111 R)
• M22: 4,502,447 km (0.1 R)
• M23: 4,603,575 km (0.051 R)
• M24: 5,016,017 km (0.104 R)
• M25: 5,050,873 km (0.027 R)
• M26: 5,156,040 km (0.054 R)
• M27: 5,475,880 km (0.111 R)
• M28: 6,435,401 km (0.109 R)
• M29: 6,587,542 km (0.106 R)
• M30: 7,247,568 km (0.061 R)
• M31: 7,445,636 km (0.117 R)
• M32: 7,645,498 km (0.115 R)
• M33: 8,338,137 km (0.118 R)
• M34: 8,504,041 km (0.113 R)
• M35: 8,923,513 km (0.093 R)
• M36: 9,782,504 km (0.118 R)
• M37: 11,577,978 km (0.097 R)
• M38: 11,855,781 km (0.097 R)
• M39: 12,418,269 km (0.082 R)
• M40: 12,465,542 km (0.096 R)
• M41: 13,278,157 km (0.044 R)
• M42: 14,503,813 km (0.061 R)
• M43: 15,307,004 km (0.095 R)
• M44: 16,590,703 km (0.085 R)
• M45: 19,095,719 km (0.066 R)
• M46: 19,643,696 km (0.063 R)
• M47: 20,643,010 km (0.076 R)
• M48: 20,811,158 km (0.071 R)
• M49: 21,715,627 km (0.063 R)
• M50: 21,829,620 km (0.067 R)
• M51: 22,690,706 km (0.052 R)
• M52: 22,864,239 km (0.087 R)
• M53: 22,922,134 km (0.118 R)
• M54: 23,562,712 km (0.066 R)
• M55: 24,742,590 km (0.108 R)
• M56: 24,861,521 km (0.096 R)
• M57: 25,639,878 km (0.1 R)
• M58: 26,975,189 km (0.083 R)
• M59: 27,527,953 km (0.054 R)
• M60: 27,713,006 km (0.111 R)
• M61: 27,960,440 km (0.038 R)
• M62: 28,208,623 km (0.116 R)
• M63: 29,020,042 km (0.099 R)
• M64: 29,839,240 km (0.103 R)
• M65: 30,283,546 km (0.115 R)
• M66: 30,729,946 km (0.06 R)
• M67: 31,371,421 km (0.049 R)
• M68: 31,887,833 km (0.119 R)
• M69: 34,179,822 km (0.103 R)
• M70: 36,388,934 km (0.057 R)
• M71: 37,750,125 km (0.055 R)
• M72: 37,818,641 km (0.111 R)
• M73: 39,127,921 km (0.085 R)
• M74: 39,822,953 km (0.103 R)
• M75: 40,032,241 km (0.053 R)
• M76: 41,366,205 km (0.06 R)
• M77: 42,074,252 km (0.117 R)
• M78: 42,358,487 km (0.112 R)
• M79: 43,430,356 km (0.092 R)
• M80: 43,573,970 km (0.108 R)
• M81: 44,294,284 km (0.109 R)
• M82: 44,728,417 km (0.116 R)
• M83: 48,102,747 km (0.091 R)
• M84: 50,271,766 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 3.7

Gravity: 54.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.55 AU - 12.63 AU

Year: 17225 Days

Day: 16 Hours

Environment

Temp: -210 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,862,249 km

• M1: 52,359 km (0.074 R)
• M2: 293,661 km (0.088 R)
• M3: 657,183 km (0.119 R)
• M4: 888,013 km (0.071 R)
• M5: 937,081 km (0.116 R)
• M6: 1,168,958 km (0.1 R)
• M7: 1,995,336 km (0.079 R)
• M8: 2,325,349 km (0.118 R)
• M9: 2,496,639 km (0.11 R)
• M10: 2,815,282 km (0.094 R)
• M11: 3,686,391 km (0.112 R)
• M12: 3,966,887 km (0.051 R)
• M13: 4,089,108 km (0.071 R)
• M14: 4,254,115 km (0.076 R)
• M15: 4,421,365 km (0.086 R)
• M16: 4,676,130 km (0.061 R)
• M17: 4,762,149 km (0.085 R)
• M18: 5,023,347 km (0.103 R)
• M19: 5,927,068 km (0.093 R)
• M20: 6,782,319 km (0.05 R)
• M21: 7,125,197 km (0.076 R)
• M22: 7,273,897 km (0.112 R)
• M23: 9,297,807 km (0.101 R)
• M24: 9,898,143 km (0.109 R)
• M25: 10,230,699 km (0.079 R)
• M26: 11,656,068 km (0.116 R)
• M27: 11,889,740 km (0.1 R)
• M28: 12,007,174 km (0.06 R)
• M29: 12,243,239 km (0.07 R)
• M30: 12,302,480 km (0.095 R)
• M31: 13,020,999 km (0.114 R)
• M32: 13,142,173 km (0.086 R)
• M33: 14,124,133 km (0.113 R)
• M34: 14,812,732 km (0.069 R)
• M35: 15,384,346 km (0.096 R)
• M36: 15,705,084 km (0.089 R)
• M37: 15,833,887 km (0.084 R)
• M38: 15,898,514 km (0.107 R)
• M39: 17,607,819 km (0.072 R)
• M40: 18,756,581 km (0.084 R)
• M41: 19,236,641 km (0.069 R)
• M42: 20,348,901 km (0.118 R)
• M43: 21,840,242 km (0.089 R)
• M44: 25,529,625 km (0.078 R)
• M45: 26,443,368 km (0.11 R)
• M46: 26,673,450 km (0.082 R)
• M47: 27,290,242 km (0.114 R)
• M48: 27,367,734 km (0.118 R)
• M49: 27,445,225 km (0.108 R)
• M50: 30,444,214 km (0.109 R)
• M51: 31,493,643 km (0.108 R)
• M52: 31,656,256 km (0.063 R)
• M53: 33,462,201 km (0.08 R)
• M54: 33,545,228 km (0.106 R)
• M55: 34,545,140 km (0.072 R)
• M56: 35,554,776 km (0.119 R)
• M57: 35,808,644 km (0.101 R)
• M58: 36,233,203 km (0.037 R)
• M59: 36,403,595 km (0.102 R)
• M60: 38,467,746 km (0.078 R)
• M61: 40,216,695 km (0.085 R)
• M62: 41,012,107 km (0.085 R)
• M63: 41,278,391 km (0.039 R)
• M64: 44,154,410 km (0.113 R)
• M65: 45,066,359 km (0.114 R)
• M66: 45,341,170 km (0.028 R)
• M67: 45,524,726 km (0.112 R)
• M68: 45,892,438 km (0.083 R)
• M69: 46,816,205 km (0.059 R)
• M70: 49,812,800 km (0.117 R)
• M71: 50,002,191 km (0.082 R)
• M72: 50,097,036 km (0.076 R)
• M73: 50,286,726 km (0.098 R)
• M74: 50,381,571 km (0.067 R)
• M75: 50,571,710 km (0.115 R)
• M76: 50,666,854 km (0.07 R)
• M77: 53,160,800 km (0.117 R)
• M78: 53,548,109 km (0.074 R)
• M79: 53,936,166 km (0.082 R)
• M80: 54,227,882 km (0.047 R)
• M81: 55,989,397 km (0.116 R)
• M82: 56,580,607 km (0.045 R)
• M83: 56,877,110 km (0.113 R)
• M84: 58,666,451 km (0.074 R)
• M85: 60,272,384 km (0.091 R)
• M86: 63,938,280 km (0.112 R)
• M87: 64,659,491 km (0.027 R)
• M88: 65,279,724 km (0.047 R)
• M89: 65,486,917 km (0.084 R)
• M90: 65,694,409 km (0.042 R)
• M91: 66,422,053 km (0.091 R)
• M92: 66,734,713 km (0.101 R)
• M93: 68,410,657 km (0.098 R)
• M94: 69,042,708 km (0.097 R)
• M95: 70,206,430 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 3.5

Gravity: 53.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.58 AU - 17.34 AU

Year: 24005 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,862,249 km

• M1: 93,199 km (0.079 R)
• M2: 199,414 km (0.118 R)
• M3: 248,332 km (0.08 R)
• M4: 320,289 km (0.091 R)
• M5: 799,900 km (0.097 R)
• M6: 935,435 km (0.08 R)
• M7: 1,020,407 km (0.097 R)
• M8: 1,078,451 km (0.094 R)
• M9: 1,416,841 km (0.078 R)
• M10: 1,855,762 km (0.109 R)
• M11: 2,071,781 km (0.082 R)
• M12: 2,527,157 km (0.092 R)
• M13: 2,605,995 km (0.098 R)
• M14: 2,806,606 km (0.1 R)
• M15: 2,888,286 km (0.11 R)
• M16: 3,137,965 km (0.069 R)
• M17: 3,702,398 km (0.109 R)
• M18: 4,065,173 km (0.062 R)
• M19: 4,297,498 km (0.073 R)
• M20: 5,020,355 km (0.082 R)
• M21: 5,119,538 km (0.083 R)
• M22: 6,041,211 km (0.113 R)
• M23: 6,252,892 km (0.118 R)
• M24: 6,520,971 km (0.107 R)
• M25: 7,744,083 km (0.045 R)
• M26: 8,147,698 km (0.102 R)
• M27: 8,795,906 km (0.072 R)
• M28: 9,583,090 km (0.115 R)
• M29: 10,266,453 km (0.119 R)
• M30: 10,773,291 km (0.082 R)
• M31: 10,901,346 km (0.081 R)
• M32: 11,745,527 km (0.098 R)
• M33: 12,142,111 km (0.101 R)
• M34: 12,476,014 km (0.056 R)
• M35: 14,120,244 km (0.11 R)
• M36: 14,190,256 km (0.1 R)
• M37: 14,825,149 km (0.084 R)
• M38: 18,211,895 km (0.077 R)
• M39: 19,132,969 km (0.118 R)
• M40: 20,384,505 km (0.096 R)
• M41: 21,260,251 km (0.078 R)
• M42: 22,883,537 km (0.075 R)
• M43: 23,212,952 km (0.098 R)
• M44: 23,710,066 km (0.099 R)
• M45: 24,378,170 km (0.119 R)
• M46: 25,904,218 km (0.075 R)
• M47: 28,162,248 km (0.074 R)
• M48: 28,250,361 km (0.046 R)
• M49: 28,603,562 km (0.103 R)
• M50: 28,692,124 km (0.115 R)
• M51: 29,047,269 km (0.098 R)
• M52: 30,031,473 km (0.101 R)
• M53: 30,301,797 km (0.113 R)
• M54: 31,665,381 km (0.119 R)
• M55: 32,585,408 km (0.066 R)
• M56: 33,141,613 km (0.091 R)
• M57: 33,514,261 km (0.068 R)
• M58: 35,018,468 km (0.109 R)
• M59: 35,113,163 km (0.056 R)
• M60: 35,208,008 km (0.1 R)
• M61: 37,315,543 km (0.059 R)
• M62: 37,703,151 km (0.106 R)
• M63: 42,760,158 km (0.035 R)
• M64: 43,369,021 km (0.112 R)
• M65: 45,109,443 km (0.065 R)
• M66: 45,625,555 km (0.055 R)
• M67: 46,872,454 km (0.119 R)
• M68: 47,920,088 km (0.097 R)
• M69: 48,869,436 km (0.065 R)
• M70: 49,931,730 km (0.097 R)
• M71: 50,786,832 km (0.061 R)
• M72: 52,837,370 km (0.113 R)
• M73: 54,475,167 km (0.083 R)
• M74: 56,240,422 km (0.102 R)
• M75: 56,907,180 km (0.037 R)
• M76: 59,939,977 km (0.071 R)
• M77: 63,255,515 km (0.114 R)
• M78: 63,601,834 km (0.117 R)
• M79: 65,110,080 km (0.079 R)
• M80: 65,343,153 km (0.066 R)
• M81: 65,459,839 km (0.107 R)
• M82: 66,864,863 km (0.072 R)
• M83: 67,453,231 km (0.038 R)
• M84: 67,689,147 km (0.048 R)
• M85: 67,925,212 km (0.111 R)
• M86: 68,753,685 km (0.078 R)
• M87: 70,540,482 km (0.111 R)
• M88: 73,673,361 km (0.106 R)
• M89: 74,037,781 km (0.108 R)
• M90: 75,379,076 km (0.101 R)
• M91: 75,991,380 km (0.083 R)
• M92: 79,326,216 km (0.097 R)
• M93: 80,823,690 km (0.092 R)
• M94: 83,213,666 km (0.115 R)
• M95: 83,340,076 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit