🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.74 AU - 0.8 AU

Year: 241 Days

Day: 20.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 142.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.17 AU - 3.39 AU

Year: 1652 Days

Day: 34.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,688,890 km

• M1: 1,359,396 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.81 AU - 5.01 AU

Year: 3301 Days

Day: 22.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,688,890 km

• M1: 506,389 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.38 AU - 4.46 AU

Year: 3312 Days

Day: 26.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,688,890 km

• M1: 2,341,955 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 10.3

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.71 AU - 7.65 AU

Year: 6154 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,688,890 km

• M1: 282,291 km (0.112 R)
• M2: 358,586 km (0.111 R)
• M3: 444,605 km (0.046 R)
• M4: 514,766 km (0.113 R)
• M5: 723,455 km (0.091 R)
• M6: 913,893 km (0.053 R)
• M7: 1,071,719 km (0.053 R)
• M8: 1,415,196 km (0.107 R)
• M9: 2,286,005 km (0.079 R)
• M10: 2,592,830 km (0.057 R)
• M11: 2,660,449 km (0.104 R)
• M12: 3,173,719 km (0.085 R)
• M13: 3,319,128 km (0.062 R)
• M14: 3,442,097 km (0.06 R)
• M15: 3,717,806 km (0.106 R)
• M16: 3,819,832 km (0.051 R)
• M17: 3,922,905 km (0.102 R)
• M18: 4,026,875 km (0.058 R)
• M19: 4,184,552 km (0.082 R)
• M20: 4,533,264 km (0.08 R)
• M21: 4,642,471 km (0.084 R)
• M22: 4,752,575 km (0.088 R)
• M23: 5,230,241 km (0.12 R)
• M24: 5,316,260 km (0.049 R)
• M25: 5,547,687 km (0.103 R)
• M26: 5,871,268 km (0.093 R)
• M27: 6,080,405 km (0.065 R)
• M28: 6,353,122 km (0.069 R)
• M29: 6,506,311 km (0.112 R)
• M30: 6,753,895 km (0.064 R)
• M31: 7,036,336 km (0.097 R)
• M32: 7,163,045 km (0.103 R)
• M33: 8,674,732 km (0.113 R)
• M34: 8,878,933 km (0.098 R)
• M35: 9,641,732 km (0.102 R)
• M36: 9,995,382 km (0.042 R)
• M37: 10,102,195 km (0.041 R)
• M38: 10,389,273 km (0.109 R)
• M39: 10,679,044 km (0.064 R)
• M40: 10,898,055 km (0.104 R)
• M41: 11,414,916 km (0.06 R)
• M42: 11,713,962 km (0.118 R)
• M43: 12,357,831 km (0.116 R)
• M44: 13,719,471 km (0.115 R)
• M45: 14,277,471 km (0.103 R)
• M46: 14,761,719 km (0.103 R)
• M47: 14,842,951 km (0.059 R)
• M48: 15,415,612 km (0.088 R)
• M49: 15,912,277 km (0.089 R)
• M50: 16,162,704 km (0.101 R)
• M51: 17,176,977 km (0.112 R)
• M52: 17,347,967 km (0.093 R)
• M53: 18,255,279 km (0.069 R)
• M54: 18,780,816 km (0.101 R)
• M55: 19,489,012 km (0.104 R)
• M56: 19,578,173 km (0.109 R)
• M57: 19,756,942 km (0.097 R)
• M58: 20,206,035 km (0.051 R)
• M59: 20,977,361 km (0.038 R)
• M60: 21,665,960 km (0.066 R)
• M61: 21,758,262 km (0.107 R)
• M62: 22,222,165 km (0.107 R)
• M63: 22,361,890 km (0.104 R)
• M64: 22,876,955 km (0.08 R)
• M65: 23,348,637 km (0.09 R)
• M66: 23,538,178 km (0.117 R)
• M67: 24,831,003 km (0.073 R)
• M68: 24,927,643 km (0.12 R)
• M69: 25,364,319 km (0.07 R)
• M70: 25,901,375 km (0.104 R)
• M71: 26,294,369 km (0.091 R)
• M72: 26,738,824 km (0.12 R)
• M73: 27,485,168 km (0.076 R)
• M74: 28,440,350 km (0.085 R)
• M75: 30,073,510 km (0.074 R)
• M76: 30,797,564 km (0.091 R)
• M77: 32,844,661 km (0.07 R)
• M78: 33,430,038 km (0.114 R)
• M79: 34,664,968 km (0.105 R)
• M80: 35,696,446 km (0.029 R)
• M81: 36,024,214 km (0.042 R)
• M82: 36,462,835 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 10.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.03 AU - 11.95 AU

Year: 13883 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,688,890 km

• M1: 409,150 km (0.079 R)
• M2: 482,603 km (0.094 R)
• M3: 1,768,247 km (0.102 R)
• M4: 2,001,919 km (0.092 R)
• M5: 2,273,439 km (0.065 R)
• M6: 2,528,054 km (0.108 R)
• M7: 2,851,934 km (0.055 R)
• M8: 2,972,958 km (0.098 R)
• M9: 3,346,654 km (0.096 R)
• M10: 3,506,873 km (0.042 R)
• M11: 3,868,302 km (0.039 R)
• M12: 4,207,291 km (0.097 R)
• M13: 4,485,393 km (0.083 R)
• M14: 4,950,194 km (0.106 R)
• M15: 5,096,351 km (0.093 R)
• M16: 5,244,004 km (0.076 R)
• M17: 5,318,354 km (0.032 R)
• M18: 6,120,049 km (0.118 R)
• M19: 6,435,551 km (0.103 R)
• M20: 6,959,293 km (0.082 R)
• M21: 7,247,119 km (0.074 R)
• M22: 7,707,432 km (0.073 R)
• M23: 8,393,637 km (0.072 R)
• M24: 8,656,032 km (0.118 R)
• M25: 8,965,700 km (0.079 R)
• M26: 9,189,049 km (0.114 R)
• M27: 9,550,328 km (0.088 R)
• M28: 10,054,622 km (0.085 R)
• M29: 11,765,274 km (0.11 R)
• M30: 12,010,016 km (0.085 R)
• M31: 12,604,069 km (0.109 R)
• M32: 12,704,001 km (0.106 R)
• M33: 13,513,176 km (0.076 R)
• M34: 14,286,746 km (0.073 R)
• M35: 16,473,867 km (0.032 R)
• M36: 16,637,976 km (0.111 R)
• M37: 17,970,444 km (0.095 R)
• M38: 18,139,340 km (0.095 R)
• M39: 19,221,681 km (0.045 R)
• M40: 20,090,844 km (0.094 R)
• M41: 20,913,633 km (0.112 R)
• M42: 22,108,022 km (0.09 R)
• M43: 22,774,481 km (0.068 R)
• M44: 23,263,217 km (0.106 R)
• M45: 23,447,372 km (0.09 R)
• M46: 24,375,627 km (0.078 R)
• M47: 25,568,520 km (0.052 R)
• M48: 26,459,675 km (0.078 R)
• M49: 28,076,229 km (0.12 R)
• M50: 28,600,271 km (0.1 R)
• M51: 29,259,848 km (0.107 R)
• M52: 29,591,656 km (0.055 R)
• M53: 30,594,111 km (0.089 R)
• M54: 30,863,387 km (0.096 R)
• M55: 30,998,324 km (0.068 R)
• M56: 31,268,648 km (0.101 R)
• M57: 32,907,492 km (0.118 R)
• M58: 33,045,272 km (0.101 R)
• M59: 33,876,288 km (0.064 R)
• M60: 35,842,004 km (0.089 R)
• M61: 36,838,775 km (0.09 R)
• M62: 36,910,283 km (0.082 R)
• M63: 37,125,105 km (0.119 R)
• M64: 38,640,980 km (0.054 R)
• M65: 39,296,967 km (0.113 R)
• M66: 39,809,639 km (0.039 R)
• M67: 40,619,711 km (0.109 R)
• M68: 40,915,616 km (0.107 R)
• M69: 40,989,667 km (0.075 R)
• M70: 41,956,967 km (0.085 R)
• M71: 43,007,144 km (0.113 R)
• M72: 43,157,789 km (0.103 R)
• M73: 43,233,186 km (0.11 R)
• M74: 45,056,635 km (0.101 R)
• M75: 45,669,986 km (0.115 R)
• M76: 45,746,879 km (0.092 R)
• M77: 45,977,709 km (0.091 R)
• M78: 46,982,558 km (0.1 R)
• M79: 47,215,482 km (0.084 R)
• M80: 49,092,636 km (0.089 R)
• M81: 49,881,914 km (0.048 R)
• M82: 51,953,845 km (0.106 R)
• M83: 54,134,981 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.2

Radius: 4.2

Gravity: 55.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.13 AU - 17.89 AU

Year: 20728 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,688,890 km

• M1: 115,041 km (0.067 R)
• M2: 419,921 km (0.046 R)
• M3: 727,644 km (0.041 R)
• M4: 1,782,010 km (0.069 R)
• M5: 1,889,720 km (0.071 R)
• M6: 1,926,073 km (0.045 R)
• M7: 1,999,525 km (0.068 R)
• M8: 2,380,701 km (0.06 R)
• M9: 2,420,194 km (0.071 R)
• M10: 2,784,016 km (0.069 R)
• M11: 2,825,605 km (0.085 R)
• M12: 3,295,491 km (0.05 R)
• M13: 3,561,925 km (0.072 R)
• M14: 3,652,432 km (0.036 R)
• M15: 3,835,390 km (0.114 R)
• M16: 5,198,227 km (0.055 R)
• M17: 5,352,313 km (0.036 R)
• M18: 5,770,588 km (0.097 R)
• M19: 6,145,181 km (0.06 R)
• M20: 6,199,336 km (0.046 R)
• M21: 6,253,640 km (0.114 R)
• M22: 6,417,599 km (0.11 R)
• M23: 6,582,905 km (0.066 R)
• M24: 7,087,349 km (0.11 R)
• M25: 7,488,121 km (0.087 R)
• M26: 9,225,551 km (0.118 R)
• M27: 10,492,795 km (0.042 R)
• M28: 11,478,345 km (0.088 R)
• M29: 12,699,513 km (0.086 R)
• M30: 14,751,996 km (0.118 R)
• M31: 15,483,230 km (0.086 R)
• M32: 16,376,180 km (0.102 R)
• M33: 16,980,705 km (0.119 R)
• M34: 17,209,290 km (0.07 R)
• M35: 17,823,838 km (0.045 R)
• M36: 21,329,814 km (0.104 R)
• M37: 22,072,567 km (0.103 R)
• M38: 23,329,040 km (0.111 R)
• M39: 23,838,122 km (0.081 R)
• M40: 24,436,663 km (0.043 R)
• M41: 25,735,920 km (0.111 R)
• M42: 25,998,315 km (0.094 R)
• M43: 26,526,096 km (0.054 R)
• M44: 26,968,607 km (0.087 R)
• M45: 27,502,671 km (0.111 R)
• M46: 28,491,064 km (0.12 R)
• M47: 30,502,407 km (0.086 R)
• M48: 30,687,460 km (0.117 R)
• M49: 30,872,961 km (0.075 R)
• M50: 31,151,812 km (0.09 R)
• M51: 32,464,533 km (0.098 R)
• M52: 33,127,551 km (0.042 R)
• M53: 33,890,799 km (0.105 R)
• M54: 36,215,101 km (0.063 R)
• M55: 37,099,973 km (0.091 R)
• M56: 37,892,393 km (0.109 R)
• M57: 37,991,726 km (0.095 R)
• M58: 38,590,267 km (0.098 R)
• M59: 39,091,420 km (0.08 R)
• M60: 39,493,987 km (0.06 R)
• M61: 40,913,372 km (0.06 R)
• M62: 42,246,289 km (0.084 R)
• M63: 44,429,371 km (0.078 R)
• M64: 46,862,131 km (0.091 R)
• M65: 49,012,451 km (0.116 R)
• M66: 50,427,198 km (0.108 R)
• M67: 53,297,084 km (0.072 R)
• M68: 54,078,583 km (0.086 R)
• M69: 55,201,764 km (0.075 R)
• M70: 55,314,561 km (0.113 R)
• M71: 57,928,783 km (0.069 R)
• M72: 59,193,185 km (0.052 R)
• M73: 60,118,448 km (0.073 R)
• M74: 62,687,492 km (0.118 R)
• M75: 64,340,847 km (0.115 R)
• M76: 67,449,342 km (0.06 R)
• M77: 69,508,107 km (0.082 R)
• M78: 70,606,305 km (0.112 R)
• M79: 71,219,058 km (0.108 R)
• M80: 71,341,729 km (0.119 R)
• M81: 72,326,083 km (0.116 R)
• M82: 73,687,124 km (0.106 R)
• M83: 75,056,393 km (0.049 R)
• M84: 75,181,308 km (0.096 R)
• M85: 75,681,563 km (0.067 R)
• M86: 76,559,852 km (0.05 R)
• M87: 77,567,543 km (0.098 R)
• M88: 77,946,624 km (0.104 R)
• M89: 78,453,013 km (0.078 R)
• M90: 79,596,240 km (0.086 R)
• M91: 80,489,339 km (0.114 R)
• M92: 83,446,889 km (0.061 R)
• M93: 86,178,097 km (0.057 R)
• M94: 87,489,024 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.3

Radius: 4.5

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.21 AU - 17.11 AU

Year: 23156 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,688,890 km

• M1: 65,973 km (0.116 R)
• M2: 178,620 km (0.071 R)
• M3: 253,868 km (0.105 R)
• M4: 324,927 km (0.083 R)
• M5: 615,595 km (0.074 R)
• M6: 693,536 km (0.098 R)
• M7: 991,983 km (0.097 R)
• M8: 1,326,335 km (0.075 R)
• M9: 2,359,158 km (0.117 R)
• M10: 2,513,693 km (0.069 R)
• M11: 2,544,959 km (0.114 R)
• M12: 2,607,940 km (0.072 R)
• M13: 3,613,686 km (0.058 R)
• M14: 3,649,141 km (0.08 R)
• M15: 4,156,726 km (0.07 R)
• M16: 4,193,827 km (0.053 R)
• M17: 4,268,476 km (0.108 R)
• M18: 4,343,425 km (0.083 R)
• M19: 4,418,822 km (0.09 R)
• M20: 4,763,795 km (0.091 R)
• M21: 5,196,880 km (0.109 R)
• M22: 5,317,307 km (0.1 R)
• M23: 6,312,581 km (0.044 R)
• M24: 6,787,704 km (0.099 R)
• M25: 7,544,370 km (0.082 R)
• M26: 7,680,654 km (0.071 R)
• M27: 7,955,615 km (0.095 R)
• M28: 8,187,342 km (0.048 R)
• M29: 8,374,190 km (0.105 R)
• M30: 11,031,646 km (0.054 R)
• M31: 11,238,091 km (0.112 R)
• M32: 11,654,871 km (0.1 R)
• M33: 13,481,461 km (0.078 R)
• M34: 13,591,715 km (0.051 R)
• M35: 14,427,667 km (0.102 R)
• M36: 15,683,542 km (0.066 R)
• M37: 16,973,973 km (0.115 R)
• M38: 17,271,972 km (0.119 R)
• M39: 18,298,213 km (0.098 R)
• M40: 18,726,512 km (0.077 R)
• M41: 19,157,952 km (0.07 R)
• M42: 19,343,902 km (0.104 R)
• M43: 20,535,599 km (0.108 R)
• M44: 20,789,466 km (0.112 R)
• M45: 22,009,437 km (0.071 R)
• M46: 22,660,936 km (0.079 R)
• M47: 23,450,962 km (0.086 R)
• M48: 24,249,964 km (0.118 R)
• M49: 26,355,106 km (0.033 R)
• M50: 27,954,307 km (0.103 R)
• M51: 28,659,362 km (0.118 R)
• M52: 28,801,031 km (0.108 R)
• M53: 28,871,940 km (0.083 R)
• M54: 29,799,597 km (0.114 R)
• M55: 30,375,249 km (0.1 R)
• M56: 30,664,422 km (0.106 R)
• M57: 30,736,977 km (0.12 R)
• M58: 31,027,346 km (0.04 R)
• M59: 31,391,468 km (0.095 R)
• M60: 32,418,906 km (0.118 R)
• M61: 32,640,460 km (0.113 R)
• M62: 33,531,764 km (0.082 R)
• M63: 33,755,862 km (0.092 R)
• M64: 35,718,736 km (0.059 R)
• M65: 35,794,881 km (0.118 R)
• M66: 35,947,471 km (0.036 R)
• M67: 36,253,398 km (0.097 R)
• M68: 36,329,992 km (0.072 R)
• M69: 36,790,754 km (0.039 R)
• M70: 37,485,636 km (0.038 R)
• M71: 38,809,727 km (0.065 R)
• M72: 39,359,499 km (0.052 R)
• M73: 40,864,454 km (0.055 R)
• M74: 42,388,108 km (0.092 R)
• M75: 43,604,189 km (0.107 R)
• M76: 46,902,373 km (0.116 R)
• M77: 47,823,447 km (0.057 R)
• M78: 49,004,223 km (0.104 R)
• M79: 49,683,248 km (0.12 R)
• M80: 49,938,761 km (0.085 R)
• M81: 50,621,975 km (0.085 R)
• M82: 50,793,264 km (0.098 R)
• M83: 51,566,685 km (0.039 R)
• M84: 51,911,508 km (0.091 R)
• M85: 53,124,897 km (0.112 R)
• M86: 53,299,029 km (0.047 R)
• M87: 53,473,310 km (0.061 R)
• M88: 54,962,258 km (0.108 R)
• M89: 55,050,221 km (0.075 R)
• M90: 57,801,924 km (0.076 R)
• M91: 59,600,839 km (0.04 R)
• M92: 60,507,103 km (0.117 R)
• M93: 60,597,909 km (0.059 R)
• M94: 60,688,864 km (0.094 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit