🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.93 AU - 1.03 AU

Year: 358 Days

Day: 26.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,822,159 km

• M1: 549,772 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.04 AU - 1.06 AU

Year: 397 Days

Day: 23.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,822,159 km

• M1: 214,374 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.54 AU - 1.88 AU

Year: 825 Days

Day: 32.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,822,159 km

• M1: 908,059 km (0.08 R)
• M2: 1,037,910 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.69 AU - 2.17 AU

Year: 989 Days

Day: 25.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.27 AU - 2.61 AU

Year: 1406 Days

Day: 35.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 14.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.14 AU - 9.9 AU

Year: 10838 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,822,159 km

• M1: 178,620 km (0.112 R)
• M2: 361,578 km (0.068 R)
• M3: 483,949 km (0.094 R)
• M4: 650,302 km (0.062 R)
• M5: 853,456 km (0.112 R)
• M6: 956,230 km (0.076 R)
• M7: 1,483,113 km (0.113 R)
• M8: 1,609,823 km (0.048 R)
• M9: 1,759,570 km (0.087 R)
• M10: 2,012,989 km (0.112 R)
• M11: 2,236,937 km (0.073 R)
• M12: 2,341,655 km (0.072 R)
• M13: 2,643,694 km (0.054 R)
• M14: 2,754,695 km (0.093 R)
• M15: 2,912,820 km (0.102 R)
• M16: 3,004,524 km (0.105 R)
• M17: 3,261,982 km (0.071 R)
• M18: 3,649,590 km (0.034 R)
• M19: 3,748,773 km (0.097 R)
• M20: 4,103,470 km (0.093 R)
• M21: 4,258,902 km (0.047 R)
• M22: 5,120,735 km (0.1 R)
• M23: 5,860,347 km (0.058 R)
• M24: 6,006,504 km (0.11 R)
• M25: 6,094,767 km (0.079 R)
• M26: 6,242,869 km (0.112 R)
• M27: 6,755,541 km (0.109 R)
• M28: 7,063,413 km (0.063 R)
• M29: 7,219,144 km (0.106 R)
• M30: 9,141,776 km (0.025 R)
• M31: 9,620,190 km (0.099 R)
• M32: 9,792,976 km (0.066 R)
• M33: 10,106,832 km (0.043 R)
• M34: 10,423,980 km (0.119 R)
• M35: 10,816,076 km (0.053 R)
• M36: 12,245,184 km (0.095 R)
• M37: 12,545,577 km (0.093 R)
• M38: 13,039,100 km (0.098 R)
• M39: 13,461,714 km (0.051 R)
• M40: 14,202,223 km (0.106 R)
• M41: 14,956,047 km (0.097 R)
• M42: 15,277,383 km (0.104 R)
• M43: 15,519,881 km (0.06 R)
• M44: 15,845,257 km (0.05 R)
• M45: 16,378,723 km (0.106 R)
• M46: 16,918,023 km (0.108 R)
• M47: 18,142,332 km (0.067 R)
• M48: 18,830,034 km (0.08 R)
• M49: 19,090,035 km (0.103 R)
• M50: 20,675,623 km (0.09 R)
• M51: 20,764,932 km (0.072 R)
• M52: 22,165,917 km (0.066 R)
• M53: 25,058,541 km (0.104 R)
• M54: 25,392,443 km (0.089 R)
• M55: 26,064,886 km (0.05 R)
• M56: 27,231,300 km (0.074 R)
• M57: 28,067,702 km (0.099 R)
• M58: 28,763,033 km (0.069 R)
• M59: 29,212,874 km (0.086 R)
• M60: 29,816,501 km (0.117 R)
• M61: 29,917,480 km (0.031 R)
• M62: 31,806,302 km (0.079 R)
• M63: 31,961,136 km (0.049 R)
• M64: 32,895,525 km (0.053 R)
• M65: 32,999,794 km (0.053 R)
• M66: 33,208,932 km (0.09 R)
• M67: 33,575,896 km (0.102 R)
• M68: 34,208,096 km (0.112 R)
• M69: 35,057,064 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.2

Radius: 3.2

Gravity: 88.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.83 AU - 15.45 AU

Year: 20668 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,822,159 km

• M1: 70,012 km (0.106 R)
• M2: 229,034 km (0.106 R)
• M3: 397,631 km (0.074 R)
• M4: 483,351 km (0.11 R)
• M5: 551,567 km (0.089 R)
• M6: 647,310 km (0.113 R)
• M7: 909,705 km (0.048 R)
• M8: 1,171,052 km (0.108 R)
• M9: 1,587,084 km (0.032 R)
• M10: 2,344,797 km (0.115 R)
• M11: 2,985,973 km (0.107 R)
• M12: 3,239,542 km (0.103 R)
• M13: 4,274,161 km (0.119 R)
• M14: 5,249,240 km (0.062 R)
• M15: 6,559,119 km (0.108 R)
• M16: 7,334,335 km (0.09 R)
• M17: 7,504,128 km (0.062 R)
• M18: 8,431,785 km (0.109 R)
• M19: 8,490,876 km (0.052 R)
• M20: 8,848,864 km (0.099 R)
• M21: 9,211,638 km (0.108 R)
• M22: 10,139,744 km (0.076 R)
• M23: 10,202,724 km (0.115 R)
• M24: 10,328,985 km (0.104 R)
• M25: 10,774,936 km (0.066 R)
• M26: 12,688,143 km (0.117 R)
• M27: 13,234,026 km (0.102 R)
• M28: 14,207,609 km (0.076 R)
• M29: 14,419,290 km (0.104 R)
• M30: 14,560,959 km (0.115 R)
• M31: 18,096,406 km (0.048 R)
• M32: 19,330,887 km (0.116 R)
• M33: 19,800,625 km (0.048 R)
• M34: 20,671,883 km (0.072 R)
• M35: 20,991,723 km (0.064 R)
• M36: 22,205,710 km (0.117 R)
• M37: 23,692,264 km (0.046 R)
• M38: 24,363,360 km (0.112 R)
• M39: 25,638,083 km (0.114 R)
• M40: 25,895,691 km (0.039 R)
• M41: 26,586,683 km (0.098 R)
• M42: 27,108,929 km (0.05 R)
• M43: 28,340,569 km (0.049 R)
• M44: 31,774,139 km (0.075 R)
• M45: 33,352,247 km (0.09 R)
• M46: 35,622,993 km (0.086 R)
• M47: 36,294,687 km (0.105 R)
• M48: 36,487,369 km (0.091 R)
• M49: 37,748,031 km (0.085 R)
• M50: 39,715,243 km (0.105 R)
• M51: 39,913,759 km (0.12 R)
• M52: 40,013,092 km (0.097 R)
• M53: 40,112,575 km (0.115 R)
• M54: 42,423,263 km (0.079 R)
• M55: 43,134,900 km (0.102 R)
• M56: 44,983,182 km (0.087 R)
• M57: 45,086,554 km (0.111 R)
• M58: 46,021,092 km (0.064 R)
• M59: 46,857,195 km (0.118 R)
• M60: 47,382,134 km (0.087 R)
• M61: 47,592,767 km (0.107 R)
• M62: 48,650,275 km (0.053 R)
• M63: 49,715,412 km (0.091 R)
• M64: 51,435,787 km (0.098 R)
• M65: 53,503,678 km (0.089 R)
• M66: 54,052,403 km (0.109 R)
• M67: 54,162,507 km (0.081 R)
• M68: 55,598,797 km (0.099 R)
• M69: 56,043,252 km (0.111 R)
• M70: 56,377,454 km (0.118 R)
• M71: 56,488,904 km (0.104 R)
• M72: 56,823,854 km (0.084 R)
• M73: 58,847,763 km (0.105 R)
• M74: 59,300,746 km (0.115 R)
• M75: 60,780,717 km (0.104 R)
• M76: 60,895,160 km (0.096 R)
• M77: 61,353,228 km (0.109 R)
• M78: 62,503,636 km (0.081 R)
• M79: 63,777,163 km (0.051 R)
• M80: 64,242,412 km (0.052 R)
• M81: 66,703,297 km (0.103 R)
• M82: 66,821,330 km (0.079 R)
• M83: 67,293,760 km (0.096 R)
• M84: 67,530,424 km (0.066 R)
• M85: 67,648,905 km (0.083 R)
• M86: 68,123,280 km (0.108 R)
• M87: 68,837,011 km (0.095 R)
• M88: 70,512,059 km (0.092 R)
• M89: 74,390,832 km (0.051 R)
• M90: 76,849,922 km (0.109 R)
• M91: 77,965,174 km (0.043 R)
• M92: 78,587,053 km (0.095 R)
• M93: 79,460,555 km (0.025 R)
• M94: 84,895,894 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.6

Radius: 7

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.65 AU - 16.53 AU

Year: 22712 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,822,159 km

• M1: 108,159 km (0.093 R)
• M2: 210,634 km (0.096 R)
• M3: 520,451 km (0.081 R)
• M4: 804,837 km (0.072 R)
• M5: 936,782 km (0.116 R)
• M6: 1,047,484 km (0.1 R)
• M7: 1,282,203 km (0.109 R)
• M8: 2,009,548 km (0.104 R)
• M9: 2,376,362 km (0.084 R)
• M10: 2,490,505 km (0.055 R)
• M11: 2,965,179 km (0.096 R)
• M12: 3,467,379 km (0.04 R)
• M13: 4,041,237 km (0.107 R)
• M14: 4,362,274 km (0.12 R)
• M15: 4,980,412 km (0.113 R)
• M16: 5,077,950 km (0.104 R)
• M17: 5,127,018 km (0.061 R)
• M18: 5,524,799 km (0.117 R)
• M19: 6,244,664 km (0.12 R)
• M20: 7,546,165 km (0.114 R)
• M21: 7,714,613 km (0.067 R)
• M22: 8,517,205 km (0.092 R)
• M23: 9,770,087 km (0.104 R)
• M24: 10,015,129 km (0.078 R)
• M25: 10,386,730 km (0.074 R)
• M26: 10,636,857 km (0.118 R)
• M27: 11,722,190 km (0.111 R)
• M28: 11,982,640 km (0.112 R)
• M29: 12,708,938 km (0.098 R)
• M30: 12,775,658 km (0.106 R)
• M31: 14,065,341 km (0.111 R)
• M32: 14,134,456 km (0.119 R)
• M33: 15,325,105 km (0.105 R)
• M34: 16,474,765 km (0.051 R)
• M35: 16,913,086 km (0.073 R)
• M36: 17,207,495 km (0.041 R)
• M37: 19,545,261 km (0.08 R)
• M38: 20,164,596 km (0.102 R)
• M39: 20,554,897 km (0.115 R)
• M40: 22,786,598 km (0.118 R)
• M41: 23,030,293 km (0.104 R)
• M42: 23,111,674 km (0.119 R)
• M43: 23,356,566 km (0.12 R)
• M44: 24,510,265 km (0.088 R)
• M45: 26,530,883 km (0.111 R)
• M46: 26,958,434 km (0.08 R)
• M47: 29,926,456 km (0.06 R)
• M48: 30,015,317 km (0.105 R)
• M49: 30,818,957 km (0.116 R)
• M50: 33,456,068 km (0.115 R)
• M51: 35,035,373 km (0.07 R)
• M52: 35,129,021 km (0.104 R)
• M53: 35,504,511 km (0.114 R)
• M54: 35,598,609 km (0.119 R)
• M55: 36,070,141 km (0.12 R)
• M56: 36,259,382 km (0.064 R)
• M57: 36,829,051 km (0.114 R)
• M58: 37,114,933 km (0.118 R)
• M59: 37,593,047 km (0.026 R)
• M60: 37,688,940 km (0.041 R)
• M61: 38,265,939 km (0.106 R)
• M62: 39,818,914 km (0.069 R)
• M63: 40,014,438 km (0.071 R)
• M64: 41,095,732 km (0.082 R)
• M65: 43,891,267 km (0.063 R)
• M66: 44,599,613 km (0.12 R)
• M67: 46,027,824 km (0.077 R)
• M68: 46,233,072 km (0.052 R)
• M69: 47,989,950 km (0.112 R)
• M70: 48,302,160 km (0.035 R)
• M71: 48,510,700 km (0.112 R)
• M72: 49,768,519 km (0.092 R)
• M73: 50,401,318 km (0.106 R)
• M74: 51,462,116 km (0.083 R)
• M75: 51,675,144 km (0.101 R)
• M76: 53,282,124 km (0.062 R)
• M77: 53,389,834 km (0.051 R)
• M78: 55,232,132 km (0.079 R)
• M79: 55,996,727 km (0.073 R)
• M80: 57,095,224 km (0.101 R)
• M81: 58,311,604 km (0.097 R)
• M82: 58,533,757 km (0.081 R)
• M83: 60,432,753 km (0.102 R)
• M84: 61,898,662 km (0.071 R)
• M85: 62,238,549 km (0.107 R)
• M86: 62,806,572 km (0.109 R)
• M87: 63,490,384 km (0.113 R)
• M88: 69,166,276 km (0.104 R)
• M89: 70,344,360 km (0.114 R)
• M90: 70,580,724 km (0.105 R)
• M91: 73,318,664 km (0.071 R)
• M92: 73,438,492 km (0.092 R)
• M93: 80,498,764 km (0.12 R)
• M94: 82,234,997 km (0.061 R)
• M95: 82,608,692 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.4

Radius: 6.4

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.47 AU - 18.53 AU

Year: 23613 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,822,159 km

• M1: 102,325 km (0.101 R)
• M2: 278,551 km (0.084 R)
• M3: 333,454 km (0.052 R)
• M4: 1,268,889 km (0.036 R)
• M5: 1,431,652 km (0.092 R)
• M6: 1,498,671 km (0.111 R)
• M7: 2,749,010 km (0.117 R)
• M8: 2,917,458 km (0.114 R)
• M9: 3,176,711 km (0.103 R)
• M10: 3,579,428 km (0.028 R)
• M11: 3,810,108 km (0.078 R)
• M12: 3,856,783 km (0.035 R)
• M13: 4,141,318 km (0.083 R)
• M14: 4,237,509 km (0.116 R)
• M15: 4,383,517 km (0.038 R)
• M16: 4,730,285 km (0.067 R)
• M17: 4,881,678 km (0.119 R)
• M18: 5,609,023 km (0.063 R)
• M19: 5,715,835 km (0.119 R)
• M20: 6,537,128 km (0.033 R)
• M21: 7,866,754 km (0.105 R)
• M22: 9,339,993 km (0.077 R)
• M23: 9,785,496 km (0.102 R)
• M24: 9,978,627 km (0.066 R)
• M25: 10,631,173 km (0.095 R)
• M26: 10,895,961 km (0.115 R)
• M27: 11,364,801 km (0.028 R)
• M28: 11,432,269 km (0.082 R)
• M29: 13,733,833 km (0.081 R)
• M30: 14,094,663 km (0.117 R)
• M31: 15,494,300 km (0.094 R)
• M32: 15,569,249 km (0.085 R)
• M33: 17,092,155 km (0.061 R)
• M34: 17,324,630 km (0.065 R)
• M35: 17,871,261 km (0.106 R)
• M36: 18,582,300 km (0.059 R)
• M37: 19,302,613 km (0.085 R)
• M38: 19,869,290 km (0.061 R)
• M39: 21,434,383 km (0.118 R)
• M40: 22,443,121 km (0.068 R)
• M41: 23,038,820 km (0.108 R)
• M42: 23,209,810 km (0.113 R)
• M43: 24,245,477 km (0.085 R)
• M44: 24,419,459 km (0.1 R)
• M45: 24,506,674 km (0.034 R)
• M46: 25,826,876 km (0.104 R)
• M47: 26,093,758 km (0.118 R)
• M48: 26,719,825 km (0.105 R)
• M49: 28,078,174 km (0.103 R)
• M50: 28,535,794 km (0.101 R)
• M51: 29,551,563 km (0.08 R)
• M52: 29,830,563 km (0.114 R)
• M53: 33,150,290 km (0.086 R)
• M54: 36,385,643 km (0.077 R)
• M55: 37,889,251 km (0.119 R)
• M56: 38,496,319 km (0.026 R)
• M57: 40,028,201 km (0.094 R)
• M58: 40,336,971 km (0.106 R)
• M59: 40,646,489 km (0.111 R)
• M60: 41,996,909 km (0.084 R)
• M61: 42,415,335 km (0.071 R)
• M62: 43,678,988 km (0.072 R)
• M63: 46,783,742 km (0.107 R)
• M64: 47,543,699 km (0.085 R)
• M65: 48,088,984 km (0.101 R)
• M66: 48,855,972 km (0.064 R)
• M67: 49,406,342 km (0.066 R)
• M68: 49,958,658 km (0.097 R)
• M69: 52,300,912 km (0.116 R)
• M70: 53,541,976 km (0.119 R)
• M71: 55,135,492 km (0.109 R)
• M72: 61,663,644 km (0.07 R)
• M73: 62,615,984 km (0.08 R)
• M74: 63,453,134 km (0.074 R)
• M75: 65,501,876 km (0.086 R)
• M76: 68,308,183 km (0.076 R)
• M77: 69,416,853 km (0.072 R)
• M78: 70,779,989 km (0.114 R)
• M79: 71,028,770 km (0.096 R)
• M80: 72,277,164 km (0.057 R)
• M81: 73,658,700 km (0.104 R)
• M82: 74,163,294 km (0.11 R)
• M83: 76,958,680 km (0.117 R)
• M84: 78,626,696 km (0.115 R)
• M85: 78,755,500 km (0.111 R)
• M86: 78,884,304 km (0.095 R)
• M87: 80,436,232 km (0.101 R)
• M88: 81,085,935 km (0.084 R)
• M89: 82,521,177 km (0.067 R)
• M90: 83,701,654 km (0.065 R)
• M91: 86,079,512 km (0.067 R)
• M92: 87,810,509 km (0.025 R)
• M93: 88,345,471 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit