🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.48 AU - 0.76 AU

Year: 219 Days

Day: 42.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.85 AU - 0.99 AU

Year: 397 Days

Day: 34.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,414,138 km

• M1: 946,805 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.02 AU - 1.48 AU

Year: 628 Days

Day: 45.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.42 AU - 1.62 AU

Year: 843 Days

Day: 21 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.5 AU - 2.48 AU

Year: 1262 Days

Day: 15.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 13.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.63 AU - 3.47 AU

Year: 2395 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,414,138 km

• M1: 184,155 km (0.081 R)
• M2: 323,879 km (0.102 R)
• M3: 447,896 km (0.117 R)
• M4: 533,316 km (0.119 R)
• M5: 632,350 km (0.067 R)
• M6: 731,982 km (0.082 R)
• M7: 882,179 km (0.115 R)
• M8: 1,019,958 km (0.106 R)
• M9: 1,266,944 km (0.08 R)
• M10: 1,488,200 km (0.094 R)
• M11: 1,599,201 km (0.069 R)
• M12: 1,684,322 km (0.057 R)
• M13: 1,810,134 km (0.084 R)
• M14: 1,989,801 km (0.095 R)
• M15: 2,092,276 km (0.114 R)
• M16: 2,186,074 km (0.09 R)
• M17: 2,313,381 km (0.087 R)
• M18: 2,421,541 km (0.117 R)
• M19: 2,520,275 km (0.043 R)
• M20: 2,964,282 km (0.108 R)
• M21: 3,645,251 km (0.109 R)
• M22: 3,784,677 km (0.118 R)
• M23: 3,913,032 km (0.058 R)
• M24: 4,055,897 km (0.071 R)
• M25: 4,174,229 km (0.112 R)
• M26: 4,387,257 km (0.107 R)
• M27: 4,852,207 km (0.073 R)
• M28: 5,090,666 km (0.101 R)
• M29: 5,579,253 km (0.07 R)
• M30: 5,948,161 km (0.066 R)
• M31: 6,249,152 km (0.114 R)
• M32: 6,586,046 km (0.09 R)
• M33: 6,866,093 km (0.065 R)
• M34: 7,023,470 km (0.106 R)
• M35: 7,261,630 km (0.111 R)
• M36: 7,421,999 km (0.099 R)
• M37: 7,583,565 km (0.116 R)
• M38: 7,730,021 km (0.094 R)
• M39: 8,917,679 km (0.047 R)
• M40: 9,003,398 km (0.03 R)
• M41: 9,141,327 km (0.118 R)
• M42: 9,227,795 km (0.112 R)
• M43: 9,523,999 km (0.111 R)
• M44: 9,876,601 km (0.112 R)
• M45: 10,018,869 km (0.119 R)
• M46: 10,108,029 km (0.065 R)
• M47: 10,359,353 km (0.03 R)
• M48: 10,504,014 km (0.028 R)
• M49: 11,015,190 km (0.105 R)
• M50: 11,125,743 km (0.072 R)
• M51: 11,310,945 km (0.095 R)
• M52: 11,967,082 km (0.075 R)
• M53: 12,462,699 km (0.118 R)
• M54: 12,597,188 km (0.066 R)
• M55: 12,809,617 km (0.1 R)
• M56: 12,926,004 km (0.066 R)
• M57: 13,101,333 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 9.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.32 AU - 4 AU

Year: 3148 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,414,138 km

• M1: 127,457 km (0.109 R)
• M2: 230,979 km (0.109 R)
• M3: 301,589 km (0.109 R)
• M4: 496,815 km (0.119 R)
• M5: 571,464 km (0.058 R)
• M6: 668,553 km (0.085 R)
• M7: 860,637 km (0.049 R)
• M8: 1,038,060 km (0.071 R)
• M9: 1,159,533 km (0.095 R)
• M10: 1,783,955 km (0.087 R)
• M11: 2,208,513 km (0.101 R)
• M12: 2,381,149 km (0.051 R)
• M13: 2,484,073 km (0.096 R)
• M14: 2,879,161 km (0.097 R)
• M15: 3,116,124 km (0.099 R)
• M16: 3,196,607 km (0.092 R)
• M17: 3,392,581 km (0.048 R)
• M18: 3,458,703 km (0.063 R)
• M19: 3,762,087 km (0.063 R)
• M20: 4,250,973 km (0.056 R)
• M21: 4,484,795 km (0.054 R)
• M22: 4,557,649 km (0.108 R)
• M23: 5,097,398 km (0.095 R)
• M24: 5,173,543 km (0.09 R)
• M25: 5,403,924 km (0.085 R)
• M26: 5,520,461 km (0.079 R)
• M27: 5,914,801 km (0.093 R)
• M28: 6,606,242 km (0.062 R)
• M29: 6,731,007 km (0.076 R)
• M30: 7,046,060 km (0.084 R)
• M31: 7,301,722 km (0.09 R)
• M32: 7,430,676 km (0.099 R)
• M33: 7,495,452 km (0.109 R)
• M34: 7,625,602 km (0.1 R)
• M35: 7,976,110 km (0.047 R)
• M36: 8,064,672 km (0.113 R)
• M37: 8,716,021 km (0.093 R)
• M38: 8,784,237 km (0.11 R)
• M39: 8,990,383 km (0.113 R)
• M40: 9,759,915 km (0.084 R)
• M41: 10,068,834 km (0.101 R)
• M42: 10,405,130 km (0.103 R)
• M43: 10,867,388 km (0.12 R)
• M44: 11,711,419 km (0.057 R)
• M45: 11,963,641 km (0.077 R)
• M46: 12,141,363 km (0.06 R)
• M47: 12,473,620 km (0.106 R)
• M48: 12,731,228 km (0.105 R)
• M49: 13,016,660 km (0.098 R)
• M50: 13,541,001 km (0.093 R)
• M51: 13,965,560 km (0.057 R)
• M52: 14,313,674 km (0.087 R)
• M53: 14,610,476 km (0.117 R)
• M54: 14,718,934 km (0.087 R)
• M55: 14,936,599 km (0.103 R)
• M56: 15,018,429 km (0.086 R)
• M57: 15,100,559 km (0.075 R)
• M58: 15,513,150 km (0.096 R)
• M59: 15,596,027 km (0.083 R)
• M60: 15,679,203 km (0.119 R)
• M61: 15,818,030 km (0.106 R)
• M62: 16,461,899 km (0.097 R)
• M63: 17,343,330 km (0.111 R)
• M64: 17,602,134 km (0.104 R)
• M65: 17,920,179 km (0.078 R)
• M66: 18,240,020 km (0.088 R)
• M67: 18,298,363 km (0.086 R)
• M68: 18,649,918 km (0.12 R)
• M69: 18,708,710 km (0.115 R)
• M70: 18,797,122 km (0.101 R)
• M71: 19,419,300 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 12.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.16 AU - 6.2 AU

Year: 5300 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,414,138 km

• M1: 188,194 km (0.116 R)
• M2: 402,269 km (0.117 R)
• M3: 594,502 km (0.09 R)
• M4: 688,449 km (0.112 R)
• M5: 764,744 km (0.105 R)
• M6: 918,531 km (0.108 R)
• M7: 1,004,101 km (0.048 R)
• M8: 1,156,092 km (0.1 R)
• M9: 1,443,919 km (0.082 R)
• M10: 1,638,396 km (0.108 R)
• M11: 1,733,540 km (0.1 R)
• M12: 1,841,699 km (0.115 R)
• M13: 2,076,269 km (0.097 R)
• M14: 2,297,075 km (0.117 R)
• M15: 2,550,195 km (0.097 R)
• M16: 2,863,602 km (0.107 R)
• M17: 3,364,007 km (0.091 R)
• M18: 3,569,106 km (0.104 R)
• M19: 3,849,153 km (0.097 R)
• M20: 4,049,465 km (0.079 R)
• M21: 4,312,159 km (0.094 R)
• M22: 4,823,783 km (0.04 R)
• M23: 4,962,461 km (0.11 R)
• M24: 5,102,484 km (0.084 R)
• M25: 5,196,581 km (0.106 R)
• M26: 5,307,134 km (0.077 R)
• M27: 5,724,662 km (0.095 R)
• M28: 5,806,193 km (0.032 R)
• M29: 6,253,041 km (0.079 R)
• M30: 6,337,115 km (0.093 R)
• M31: 6,540,269 km (0.094 R)
• M32: 6,728,314 km (0.116 R)
• M33: 7,250,560 km (0.052 R)
• M34: 8,113,441 km (0.09 R)
• M35: 8,260,495 km (0.114 R)
• M36: 8,932,788 km (0.119 R)
• M37: 9,564,689 km (0.072 R)
• M38: 9,759,017 km (0.076 R)
• M39: 10,290,389 km (0.077 R)
• M40: 10,529,446 km (0.1 R)
• M41: 10,689,965 km (0.074 R)
• M42: 11,013,395 km (0.075 R)
• M43: 11,237,642 km (0.1 R)
• M44: 11,525,170 km (0.107 R)
• M45: 12,023,929 km (0.059 R)
• M46: 12,956,372 km (0.112 R)
• M47: 13,085,475 km (0.104 R)
• M48: 13,868,321 km (0.08 R)
• M49: 14,711,155 km (0.083 R)
• M50: 15,003,170 km (0.049 R)
• M51: 15,206,624 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 12.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.63 AU - 8.93 AU

Year: 8831 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,414,138 km

• M1: 208,390 km (0.057 R)
• M2: 414,386 km (0.026 R)
• M3: 679,922 km (0.042 R)
• M4: 1,000,810 km (0.115 R)
• M5: 1,165,068 km (0.102 R)
• M6: 1,490,444 km (0.103 R)
• M7: 2,101,551 km (0.114 R)
• M8: 2,726,720 km (0.12 R)
• M9: 2,921,347 km (0.104 R)
• M10: 3,702,547 km (0.083 R)
• M11: 4,592,056 km (0.094 R)
• M12: 5,084,832 km (0.074 R)
• M13: 5,520,760 km (0.119 R)
• M14: 6,069,934 km (0.099 R)
• M15: 6,299,716 km (0.1 R)
• M16: 7,193,713 km (0.065 R)
• M17: 7,738,099 km (0.033 R)
• M18: 8,099,229 km (0.109 R)
• M19: 8,183,303 km (0.042 R)
• M20: 8,522,740 km (0.038 R)
• M21: 8,982,455 km (0.12 R)
• M22: 9,420,776 km (0.039 R)
• M23: 9,746,750 km (0.114 R)
• M24: 9,986,256 km (0.102 R)
• M25: 10,288,145 km (0.061 R)
• M26: 10,470,804 km (0.119 R)
• M27: 10,623,842 km (0.11 R)
• M28: 12,909,099 km (0.08 R)
• M29: 13,040,446 km (0.044 R)
• M30: 14,140,589 km (0.052 R)
• M31: 15,097,417 km (0.097 R)
• M32: 16,322,624 km (0.025 R)
• M33: 16,642,913 km (0.105 R)
• M34: 17,652,399 km (0.044 R)
• M35: 17,907,912 km (0.077 R)
• M36: 18,607,582 km (0.118 R)
• M37: 18,756,132 km (0.12 R)
• M38: 19,128,930 km (0.07 R)
• M39: 19,844,158 km (0.108 R)
• M40: 19,995,850 km (0.049 R)
• M41: 20,453,170 km (0.048 R)
• M42: 20,644,805 km (0.105 R)
• M43: 21,845,927 km (0.082 R)
• M44: 22,435,342 km (0.118 R)
• M45: 22,672,455 km (0.103 R)
• M46: 23,309,143 km (0.063 R)
• M47: 23,669,824 km (0.105 R)
• M48: 24,518,642 km (0.052 R)
• M49: 25,049,116 km (0.034 R)
• M50: 25,831,214 km (0.046 R)
• M51: 26,163,022 km (0.114 R)
• M52: 27,800,221 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 4.9

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.09 AU - 12.43 AU

Year: 18131 Days

Day: 15.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,414,138 km

• M1: 80,932 km (0.08 R)
• M2: 297,251 km (0.093 R)
• M3: 528,828 km (0.071 R)
• M4: 581,038 km (0.091 R)
• M5: 748,588 km (0.074 R)
• M6: 848,070 km (0.096 R)
• M7: 930,948 km (0.076 R)
• M8: 1,218,475 km (0.034 R)
• M9: 1,432,848 km (0.059 R)
• M10: 1,582,446 km (0.037 R)
• M11: 1,633,459 km (0.056 R)
• M12: 1,737,130 km (0.057 R)
• M13: 1,896,751 km (0.064 R)
• M14: 2,258,629 km (0.079 R)
• M15: 2,981,336 km (0.089 R)
• M16: 3,012,901 km (0.117 R)
• M17: 3,140,359 km (0.083 R)
• M18: 3,433,421 km (0.117 R)
• M19: 3,600,073 km (0.072 R)
• M20: 3,906,748 km (0.091 R)
• M21: 4,045,725 km (0.069 R)
• M22: 4,257,406 km (0.092 R)
• M23: 4,801,942 km (0.109 R)
• M24: 5,253,279 km (0.12 R)
• M25: 6,035,227 km (0.068 R)
• M26: 6,236,436 km (0.055 R)
• M27: 6,398,899 km (0.101 R)
• M28: 8,055,097 km (0.118 R)
• M29: 8,770,774 km (0.112 R)
• M30: 8,998,462 km (0.09 R)
• M31: 9,090,165 km (0.081 R)
• M32: 9,367,071 km (0.098 R)
• M33: 9,787,590 km (0.106 R)
• M34: 10,598,560 km (0.083 R)
• M35: 11,183,787 km (0.108 R)
• M36: 12,131,939 km (0.049 R)
• M37: 12,334,793 km (0.038 R)
• M38: 13,680,576 km (0.081 R)
• M39: 14,103,938 km (0.077 R)
• M40: 15,674,566 km (0.077 R)
• M41: 16,620,623 km (0.079 R)
• M42: 16,733,120 km (0.093 R)
• M43: 16,789,519 km (0.117 R)
• M44: 17,015,561 km (0.112 R)
• M45: 17,470,638 km (0.087 R)
• M46: 17,929,903 km (0.106 R)
• M47: 18,392,909 km (0.068 R)
• M48: 18,567,639 km (0.102 R)
• M49: 19,094,971 km (0.116 R)
• M50: 19,984,780 km (0.103 R)
• M51: 20,164,447 km (0.102 R)
• M52: 20,706,290 km (0.1 R)
• M53: 20,888,051 km (0.057 R)
• M54: 21,927,757 km (0.107 R)
• M55: 23,298,073 km (0.05 R)
• M56: 24,695,916 km (0.079 R)
• M57: 25,599,487 km (0.093 R)
• M58: 25,729,487 km (0.083 R)
• M59: 25,859,638 km (0.105 R)
• M60: 26,055,312 km (0.058 R)
• M61: 26,251,584 km (0.105 R)
• M62: 26,448,156 km (0.119 R)
• M63: 27,239,827 km (0.113 R)
• M64: 27,306,099 km (0.097 R)
• M65: 27,372,521 km (0.097 R)
• M66: 27,771,798 km (0.104 R)
• M67: 29,660,770 km (0.089 R)
• M68: 29,934,085 km (0.103 R)
• M69: 30,414,145 km (0.104 R)
• M70: 30,482,960 km (0.107 R)
• M71: 31,104,539 km (0.044 R)
• M72: 32,219,791 km (0.061 R)
• M73: 33,917,128 km (0.119 R)
• M74: 33,988,487 km (0.076 R)
• M75: 34,776,718 km (0.04 R)
• M76: 34,992,737 km (0.112 R)
• M77: 36,443,986 km (0.076 R)
• M78: 36,809,902 km (0.069 R)
• M79: 38,956,034 km (0.11 R)
• M80: 41,142,406 km (0.058 R)
• M81: 42,442,561 km (0.027 R)
• M82: 42,981,712 km (0.06 R)
• M83: 44,926,036 km (0.104 R)
• M84: 45,475,509 km (0.11 R)
• M85: 45,790,562 km (0.062 R)
• M86: 45,948,388 km (0.071 R)
• M87: 47,695,840 km (0.106 R)
• M88: 47,775,726 km (0.053 R)
• M89: 49,626,850 km (0.09 R)
• M90: 50,520,398 km (0.094 R)
• M91: 52,158,494 km (0.093 R)
• M92: 53,315,634 km (0.11 R)
• M93: 53,398,661 km (0.116 R)
• M94: 54,314,200 km (0.039 R)
• M95: 56,414,105 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit