🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 25.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 12.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 75.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.97 AU - 3.73 AU

Year: 2217 Days

Day: 32.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,813,971 km

• M1: 1,217,727 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.59 AU - 5.21 AU

Year: 3338 Days

Day: 31.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.02 AU - 5.18 AU

Year: 3568 Days

Day: 23 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.95 AU - 5.39 AU

Year: 3650 Days

Day: 23.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.17 AU - 5.95 AU

Year: 4741 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,813,971 km

• M1: 165,455 km (0.102 R)
• M2: 370,853 km (0.104 R)
• M3: 607,517 km (0.103 R)
• M4: 705,952 km (0.112 R)
• M5: 783,594 km (0.117 R)
• M6: 892,052 km (0.066 R)
• M7: 1,005,896 km (0.081 R)
• M8: 1,232,836 km (0.036 R)
• M9: 1,443,171 km (0.116 R)
• M10: 1,510,340 km (0.094 R)
• M11: 1,753,736 km (0.091 R)
• M12: 2,047,546 km (0.086 R)
• M13: 2,357,214 km (0.025 R)
• M14: 2,477,191 km (0.111 R)
• M15: 2,765,317 km (0.11 R)
• M16: 2,913,419 km (0.036 R)
• M17: 3,107,746 km (0.083 R)
• M18: 3,623,859 km (0.085 R)
• M19: 3,716,460 km (0.09 R)
• M20: 4,410,893 km (0.096 R)
• M21: 5,118,940 km (0.077 R)
• M22: 5,197,030 km (0.046 R)
• M23: 6,026,101 km (0.09 R)
• M24: 6,526,357 km (0.097 R)
• M25: 7,039,926 km (0.045 R)
• M26: 8,227,584 km (0.026 R)
• M27: 8,349,805 km (0.04 R)
• M28: 9,032,570 km (0.076 R)
• M29: 9,221,811 km (0.107 R)
• M30: 9,862,539 km (0.106 R)
• M31: 9,927,315 km (0.08 R)
• M32: 10,550,539 km (0.104 R)
• M33: 10,883,694 km (0.084 R)
• M34: 11,594,583 km (0.111 R)
• M35: 12,146,300 km (0.09 R)
• M36: 12,390,294 km (0.094 R)
• M37: 13,346,823 km (0.085 R)
• M38: 13,526,639 km (0.067 R)
• M39: 13,634,799 km (0.054 R)
• M40: 14,695,896 km (0.104 R)
• M41: 14,770,097 km (0.09 R)
• M42: 14,918,797 km (0.118 R)
• M43: 14,993,297 km (0.113 R)
• M44: 15,669,779 km (0.083 R)
• M45: 16,241,093 km (0.109 R)
• M46: 16,625,709 km (0.117 R)
• M47: 17,482,606 km (0.078 R)
• M48: 18,114,806 km (0.077 R)
• M49: 18,433,599 km (0.089 R)
• M50: 18,553,726 km (0.115 R)
• M51: 18,955,845 km (0.11 R)
• M52: 19,239,034 km (0.069 R)
• M53: 19,401,497 km (0.072 R)
• M54: 19,523,719 km (0.1 R)
• M55: 19,768,760 km (0.108 R)
• M56: 19,891,580 km (0.094 R)
• M57: 19,973,709 km (0.049 R)
• M58: 20,468,579 km (0.066 R)
• M59: 20,675,922 km (0.103 R)
• M60: 20,759,098 km (0.085 R)
• M61: 21,470,436 km (0.103 R)
• M62: 21,977,274 km (0.083 R)
• M63: 22,062,245 km (0.106 R)
• M64: 22,788,094 km (0.111 R)
• M65: 23,521,722 km (0.092 R)
• M66: 24,263,129 km (0.093 R)
• M67: 24,614,684 km (0.095 R)
• M68: 25,233,870 km (0.082 R)
• M69: 25,367,311 km (0.099 R)
• M70: 25,724,102 km (0.104 R)
• M71: 26,082,538 km (0.107 R)
• M72: 26,352,413 km (0.093 R)
• M73: 27,807,701 km (0.073 R)
• M74: 28,175,712 km (0.051 R)
• M75: 29,102,471 km (0.098 R)
• M76: 29,663,313 km (0.111 R)
• M77: 29,992,129 km (0.102 R)
• M78: 30,275,019 km (0.1 R)
• M79: 30,464,110 km (0.078 R)
• M80: 30,985,908 km (0.052 R)
• M81: 31,654,461 km (0.065 R)
• M82: 31,990,457 km (0.093 R)
• M83: 32,182,990 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 11.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.81 AU - 7.29 AU

Year: 5382 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,813,971 km

• M1: 158,723 km (0.111 R)
• M2: 399,127 km (0.049 R)
• M3: 598,242 km (0.115 R)
• M4: 758,611 km (0.092 R)
• M5: 1,013,825 km (0.091 R)
• M6: 1,110,016 km (0.051 R)
• M7: 1,526,197 km (0.048 R)
• M8: 1,768,845 km (0.102 R)
• M9: 1,852,470 km (0.108 R)
• M10: 2,111,873 km (0.099 R)
• M11: 2,723,878 km (0.107 R)
• M12: 3,140,957 km (0.117 R)
• M13: 3,346,804 km (0.105 R)
• M14: 3,451,522 km (0.08 R)
• M15: 3,728,577 km (0.08 R)
• M16: 4,079,833 km (0.09 R)
• M17: 4,814,359 km (0.09 R)
• M18: 4,932,840 km (0.071 R)
• M19: 5,196,880 km (0.1 R)
• M20: 5,515,075 km (0.097 R)
• M21: 5,814,570 km (0.051 R)
• M22: 6,507,657 km (0.102 R)
• M23: 6,717,992 km (0.096 R)
• M24: 6,797,578 km (0.043 R)
• M25: 7,472,264 km (0.097 R)
• M26: 7,720,447 km (0.107 R)
• M27: 7,999,447 km (0.077 R)
• M28: 8,395,582 km (0.043 R)
• M29: 8,856,194 km (0.096 R)
• M30: 8,972,581 km (0.082 R)
• M31: 9,118,888 km (0.097 R)
• M32: 9,443,515 km (0.077 R)
• M33: 9,592,365 km (0.073 R)
• M34: 9,681,974 km (0.093 R)
• M35: 9,832,170 km (0.044 R)
• M36: 10,225,912 km (0.064 R)
• M37: 10,563,255 km (0.111 R)
• M38: 11,597,126 km (0.075 R)
• M39: 12,045,471 km (0.064 R)
• M40: 12,271,813 km (0.107 R)
• M41: 12,466,888 km (0.109 R)
• M42: 12,761,596 km (0.103 R)
• M43: 13,191,241 km (0.059 R)
• M44: 13,592,014 km (0.107 R)
• M45: 13,726,502 km (0.101 R)
• M46: 13,827,630 km (0.047 R)
• M47: 14,337,310 km (0.098 R)
• M48: 14,508,450 km (0.104 R)
• M49: 14,714,895 km (0.092 R)
• M50: 15,026,209 km (0.109 R)
• M51: 15,444,933 km (0.108 R)
• M52: 15,550,100 km (0.083 R)
• M53: 15,655,567 km (0.057 R)
• M54: 16,544,029 km (0.114 R)
• M55: 16,723,696 km (0.036 R)
• M56: 17,339,291 km (0.07 R)
• M57: 17,668,257 km (0.104 R)
• M58: 17,851,963 km (0.106 R)
• M59: 18,406,672 km (0.102 R)
• M60: 18,630,171 km (0.115 R)
• M61: 20,066,610 km (0.11 R)
• M62: 21,147,604 km (0.047 R)
• M63: 21,655,937 km (0.052 R)
• M64: 22,485,607 km (0.047 R)
• M65: 23,972,760 km (0.051 R)
• M66: 24,298,434 km (0.114 R)
• M67: 24,461,795 km (0.086 R)
• M68: 24,666,595 km (0.117 R)
• M69: 24,871,992 km (0.108 R)
• M70: 26,241,411 km (0.076 R)
• M71: 26,619,146 km (0.073 R)
• M72: 26,871,966 km (0.081 R)
• M73: 27,848,541 km (0.114 R)
• M74: 28,276,840 km (0.117 R)
• M75: 28,750,467 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.03 AU - 6.71 AU

Year: 5814 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,813,971 km

• M1: 161,267 km (0.087 R)
• M2: 241,750 km (0.102 R)
• M3: 487,988 km (0.106 R)
• M4: 566,826 km (0.084 R)
• M5: 680,371 km (0.102 R)
• M6: 781,798 km (0.042 R)
• M7: 978,819 km (0.112 R)
• M8: 1,205,460 km (0.11 R)
• M9: 1,383,780 km (0.079 R)
• M10: 1,489,845 km (0.113 R)
• M11: 1,612,515 km (0.084 R)
• M12: 2,016,430 km (0.04 R)
• M13: 2,664,637 km (0.096 R)
• M14: 3,055,387 km (0.099 R)
• M15: 3,392,281 km (0.09 R)
• M16: 3,816,092 km (0.048 R)
• M17: 4,218,062 km (0.059 R)
• M18: 4,335,496 km (0.115 R)
• M19: 4,533,563 km (0.102 R)
• M20: 4,674,036 km (0.089 R)
• M21: 4,959,319 km (0.063 R)
• M22: 5,187,605 km (0.091 R)
• M23: 5,313,567 km (0.106 R)
• M24: 5,419,332 km (0.064 R)
• M25: 5,871,268 km (0.092 R)
• M26: 6,357,910 km (0.097 R)
• M27: 6,719,936 km (0.08 R)
• M28: 6,880,604 km (0.056 R)
• M29: 6,996,094 km (0.092 R)
• M30: 7,440,848 km (0.098 R)
• M31: 7,630,838 km (0.119 R)
• M32: 7,991,518 km (0.062 R)
• M33: 8,088,757 km (0.05 R)
• M34: 8,407,101 km (0.047 R)
• M35: 8,905,112 km (0.106 R)
• M36: 9,157,783 km (0.102 R)
• M37: 9,336,104 km (0.108 R)
• M38: 9,489,741 km (0.112 R)
• M39: 9,644,425 km (0.108 R)
• M40: 9,747,797 km (0.109 R)
• M41: 10,696,098 km (0.099 R)
• M42: 11,127,090 km (0.035 R)
• M43: 11,262,924 km (0.116 R)
• M44: 11,978,152 km (0.111 R)
• M45: 12,117,428 km (0.071 R)
• M46: 12,850,307 km (0.093 R)
• M47: 12,964,301 km (0.109 R)
• M48: 13,164,613 km (0.029 R)
• M49: 13,366,121 km (0.116 R)
• M50: 13,713,786 km (0.118 R)
• M51: 13,801,152 km (0.108 R)
• M52: 13,888,666 km (0.093 R)
• M53: 14,536,425 km (0.056 R)
• M54: 14,923,884 km (0.065 R)
• M55: 15,405,439 km (0.093 R)
• M56: 15,861,563 km (0.093 R)
• M57: 16,106,754 km (0.1 R)
• M58: 16,260,541 km (0.078 R)
• M59: 16,538,643 km (0.09 R)
• M60: 16,818,391 km (0.115 R)
• M61: 17,005,688 km (0.071 R)
• M62: 17,162,317 km (0.033 R)
• M63: 17,287,979 km (0.075 R)
• M64: 19,340,013 km (0.097 R)
• M65: 19,832,040 km (0.12 R)
• M66: 19,930,924 km (0.098 R)
• M67: 21,265,337 km (0.08 R)
• M68: 21,434,233 km (0.11 R)
• M69: 21,807,181 km (0.081 R)
• M70: 22,250,888 km (0.112 R)
• M71: 22,973,745 km (0.064 R)
• M72: 23,077,566 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 3.2

Gravity: 75.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.13 AU - 15.41 AU

Year: 19495 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,813,971 km

• M1: 227,688 km (0.079 R)
• M2: 384,915 km (0.102 R)
• M3: 549,024 km (0.061 R)
• M4: 909,405 km (0.045 R)
• M5: 988,692 km (0.03 R)
• M6: 1,098,198 km (0.105 R)
• M7: 1,573,770 km (0.071 R)
• M8: 3,152,326 km (0.071 R)
• M9: 3,435,814 km (0.103 R)
• M10: 4,877,938 km (0.086 R)
• M11: 5,831,325 km (0.096 R)
• M12: 6,996,094 km (0.073 R)
• M13: 7,100,663 km (0.096 R)
• M14: 7,417,661 km (0.103 R)
• M15: 8,229,977 km (0.116 R)
• M16: 8,451,382 km (0.088 R)
• M17: 8,674,582 km (0.103 R)
• M18: 10,231,896 km (0.116 R)
• M19: 10,709,562 km (0.103 R)
• M20: 11,748,669 km (0.06 R)
• M21: 12,311,606 km (0.037 R)
• M22: 13,011,574 km (0.097 R)
• M23: 13,528,734 km (0.102 R)
• M24: 14,917,750 km (0.062 R)
• M25: 16,490,323 km (0.032 R)
• M26: 17,685,909 km (0.114 R)
• M27: 18,258,271 km (0.118 R)
• M28: 19,201,036 km (0.096 R)
• M29: 19,274,190 km (0.042 R)
• M30: 19,641,602 km (0.062 R)
• M31: 20,308,509 km (0.096 R)
• M32: 20,457,658 km (0.104 R)
• M33: 20,607,256 km (0.083 R)
• M34: 21,058,144 km (0.114 R)
• M35: 21,133,691 km (0.069 R)
• M36: 21,360,631 km (0.113 R)
• M37: 21,893,349 km (0.096 R)
• M38: 22,199,726 km (0.077 R)
• M39: 22,430,406 km (0.07 R)
• M40: 22,816,667 km (0.103 R)
• M41: 22,894,159 km (0.117 R)
• M42: 23,361,054 km (0.031 R)
• M43: 24,304,268 km (0.063 R)
• M44: 24,940,059 km (0.053 R)
• M45: 25,984,701 km (0.119 R)
• M46: 26,390,411 km (0.099 R)
• M47: 27,537,078 km (0.06 R)
• M48: 27,784,962 km (0.081 R)
• M49: 28,033,594 km (0.055 R)
• M50: 28,532,951 km (0.114 R)
• M51: 29,119,226 km (0.078 R)
• M52: 29,709,539 km (0.117 R)
• M53: 29,878,884 km (0.115 R)
• M54: 30,559,703 km (0.095 R)
• M55: 32,283,669 km (0.097 R)
• M56: 33,421,211 km (0.116 R)
• M57: 34,039,051 km (0.077 R)
• M58: 34,305,036 km (0.077 R)
• M59: 34,928,260 km (0.118 R)
• M60: 35,645,133 km (0.117 R)
• M61: 40,797,135 km (0.034 R)
• M62: 44,326,148 km (0.107 R)
• M63: 44,422,938 km (0.1 R)
• M64: 46,372,198 km (0.082 R)
• M65: 47,852,469 km (0.111 R)
• M66: 48,050,986 km (0.054 R)
• M67: 48,249,801 km (0.085 R)
• M68: 49,348,149 km (0.114 R)
• M69: 51,976,583 km (0.111 R)
• M70: 52,078,609 km (0.084 R)
• M71: 52,487,311 km (0.064 R)
• M72: 52,589,635 km (0.091 R)
• M73: 56,947,272 km (0.05 R)
• M74: 59,382,127 km (0.046 R)
• M75: 60,773,387 km (0.067 R)
• M76: 61,850,940 km (0.084 R)
• M77: 62,717,411 km (0.089 R)
• M78: 63,152,143 km (0.045 R)
• M79: 63,696,978 km (0.117 R)
• M80: 65,120,851 km (0.055 R)
• M81: 65,671,371 km (0.027 R)
• M82: 68,558,460 km (0.078 R)
• M83: 68,670,359 km (0.112 R)
• M84: 69,006,207 km (0.055 R)
• M85: 69,567,348 km (0.088 R)
• M86: 71,600,084 km (0.083 R)
• M87: 72,281,951 km (0.12 R)
• M88: 72,509,789 km (0.096 R)
• M89: 73,996,044 km (0.12 R)
• M90: 74,340,567 km (0.116 R)
• M91: 74,455,459 km (0.086 R)
• M92: 75,261,642 km (0.036 R)
• M93: 75,376,982 km (0.085 R)
• M94: 75,607,961 km (0.093 R)
• M95: 75,723,600 km (0.085 R)
• M96: 75,954,878 km (0.105 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit