🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 246 Days

Day: 13 Hours

Environment

Temp: -128 °C

Axial Tilt: 67.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 40.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 13.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.12 AU - 3.16 AU

Year: 2814 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,445,398 km

• M1: 173,234 km (0.117 R)
• M2: 305,628 km (0.108 R)
• M3: 392,246 km (0.082 R)
• M4: 520,900 km (0.064 R)
• M5: 752,028 km (0.08 R)
• M6: 867,668 km (0.084 R)
• M7: 1,587,233 km (0.097 R)
• M8: 1,911,711 km (0.117 R)
• M9: 2,166,177 km (0.041 R)
• M10: 2,257,881 km (0.056 R)
• M11: 2,351,080 km (0.048 R)
• M12: 2,582,807 km (0.077 R)
• M13: 2,807,802 km (0.091 R)
• M14: 2,966,376 km (0.096 R)
• M15: 3,113,281 km (0.041 R)
• M16: 3,247,471 km (0.099 R)
• M17: 3,353,236 km (0.031 R)
• M18: 3,883,860 km (0.109 R)
• M19: 4,159,120 km (0.109 R)
• M20: 4,491,227 km (0.093 R)
• M21: 4,763,346 km (0.077 R)
• M22: 4,901,425 km (0.052 R)
• M23: 5,023,347 km (0.078 R)
• M24: 5,503,257 km (0.103 R)
• M25: 5,630,116 km (0.048 R)
• M26: 5,776,423 km (0.045 R)
• M27: 5,905,376 km (0.119 R)
• M28: 6,184,974 km (0.062 R)
• M29: 6,450,062 km (0.1 R)
• M30: 6,603,100 km (0.109 R)
• M31: 6,796,231 km (0.102 R)
• M32: 6,913,067 km (0.053 R)
• M33: 7,287,361 km (0.115 R)
• M34: 7,587,604 km (0.11 R)
• M35: 8,221,001 km (0.085 R)
• M36: 8,850,210 km (0.112 R)
• M37: 8,956,574 km (0.059 R)
• M38: 9,213,733 km (0.071 R)
• M39: 9,386,518 km (0.038 R)
• M40: 9,669,558 km (0.077 R)
• M41: 9,867,176 km (0.074 R)
• M42: 10,132,862 km (0.047 R)
• M43: 10,423,381 km (0.105 R)
• M44: 10,852,727 km (0.058 R)
• M45: 11,012,498 km (0.116 R)
• M46: 11,104,052 km (0.044 R)
• M47: 11,473,109 km (0.084 R)
• M48: 11,589,197 km (0.12 R)
• M49: 11,729,221 km (0.074 R)
• M50: 12,034,251 km (0.087 R)
• M51: 12,223,343 km (0.107 R)
• M52: 12,318,188 km (0.057 R)
• M53: 13,304,935 km (0.11 R)
• M54: 13,746,249 km (0.086 R)
• M55: 13,894,501 km (0.095 R)
• M56: 14,467,460 km (0.116 R)
• M57: 14,618,255 km (0.107 R)
• M58: 14,946,622 km (0.086 R)
• M59: 15,099,063 km (0.081 R)
• M60: 15,354,127 km (0.074 R)
• M61: 15,533,645 km (0.076 R)
• M62: 15,688,030 km (0.036 R)
• M63: 15,972,415 km (0.064 R)
• M64: 16,258,446 km (0.111 R)
• M65: 16,677,769 km (0.038 R)
• M66: 16,994,468 km (0.063 R)
• M67: 17,902,676 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 14.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.27 AU - 4.85 AU

Year: 6388 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,445,398 km

• M1: 299,794 km (0.083 R)
• M2: 446,849 km (0.096 R)
• M3: 627,713 km (0.087 R)
• M4: 736,022 km (0.107 R)
• M5: 866,770 km (0.112 R)
• M6: 1,022,501 km (0.046 R)
• M7: 1,418,188 km (0.097 R)
• M8: 1,861,297 km (0.111 R)
• M9: 2,281,816 km (0.113 R)
• M10: 2,594,027 km (0.094 R)
• M11: 2,802,417 km (0.106 R)
• M12: 3,040,427 km (0.085 R)
• M13: 3,768,370 km (0.085 R)
• M14: 3,899,268 km (0.063 R)
• M15: 4,274,161 km (0.045 R)
• M16: 4,830,066 km (0.102 R)
• M17: 5,233,083 km (0.045 R)
• M18: 5,350,218 km (0.093 R)
• M19: 5,527,641 km (0.118 R)
• M20: 5,979,876 km (0.075 R)
• M21: 6,071,729 km (0.116 R)
• M22: 6,256,931 km (0.111 R)
• M23: 6,538,325 km (0.032 R)
• M24: 6,696,449 km (0.055 R)
• M25: 6,887,935 km (0.071 R)
• M26: 7,146,141 km (0.081 R)
• M27: 7,276,440 km (0.117 R)
• M28: 8,657,229 km (0.115 R)
• M29: 8,866,067 km (0.092 R)
• M30: 9,288,831 km (0.093 R)
• M31: 9,862,838 km (0.069 R)
• M32: 10,117,603 km (0.115 R)
• M33: 10,596,616 km (0.089 R)
• M34: 10,970,012 km (0.099 R)
• M35: 11,120,657 km (0.066 R)
• M36: 11,614,928 km (0.089 R)
• M37: 12,000,143 km (0.091 R)
• M38: 12,155,425 km (0.05 R)
• M39: 12,428,741 km (0.109 R)
• M40: 12,625,163 km (0.069 R)
• M41: 13,100,884 km (0.093 R)
• M42: 13,340,989 km (0.094 R)
• M43: 13,703,913 km (0.107 R)
• M44: 13,906,917 km (0.1 R)
• M45: 14,110,969 km (0.06 R)
• M46: 14,480,775 km (0.111 R)
• M47: 14,646,080 km (0.104 R)
• M48: 15,020,524 km (0.106 R)
• M49: 16,377,376 km (0.041 R)
• M50: 16,592,947 km (0.052 R)
• M51: 16,896,182 km (0.105 R)
• M52: 17,245,194 km (0.088 R)
• M53: 18,799,815 km (0.102 R)
• M54: 18,890,022 km (0.069 R)
• M55: 19,983,583 km (0.101 R)
• M56: 20,398,866 km (0.054 R)
• M57: 20,584,368 km (0.113 R)
• M58: 21,050,814 km (0.11 R)
• M59: 21,946,307 km (0.053 R)
• M60: 22,854,366 km (0.089 R)
• M61: 23,677,304 km (0.096 R)
• M62: 24,905,054 km (0.111 R)
• M63: 25,601,581 km (0.081 R)
• M64: 25,751,628 km (0.05 R)
• M65: 25,902,123 km (0.111 R)
• M66: 27,883,846 km (0.104 R)
• M67: 28,555,242 km (0.118 R)
• M68: 30,230,439 km (0.086 R)
• M69: 30,548,184 km (0.117 R)
• M70: 31,400,743 km (0.086 R)
• M71: 32,640,011 km (0.06 R)
• M72: 32,911,532 km (0.05 R)
• M73: 33,402,063 km (0.103 R)
• M74: 35,166,121 km (0.106 R)
• M75: 35,277,422 km (0.098 R)
• M76: 35,779,472 km (0.038 R)
• M77: 35,891,372 km (0.086 R)
• M78: 37,016,796 km (0.07 R)
• M79: 37,470,227 km (0.049 R)
• M80: 37,982,600 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.6

Radius: 5.9

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.18 AU - 6.84 AU

Year: 10896 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,445,398 km

• M1: 321,336 km (0.054 R)
• M2: 402,269 km (0.051 R)
• M3: 601,533 km (0.057 R)
• M4: 668,852 km (0.1 R)
• M5: 756,816 km (0.1 R)
• M6: 964,009 km (0.105 R)
• M7: 1,231,190 km (0.076 R)
• M8: 2,875,271 km (0.066 R)
• M9: 3,781,685 km (0.059 R)
• M10: 4,464,898 km (0.033 R)
• M11: 5,080,344 km (0.09 R)
• M12: 5,326,731 km (0.078 R)
• M13: 5,397,940 km (0.053 R)
• M14: 5,577,158 km (0.082 R)
• M15: 5,794,973 km (0.093 R)
• M16: 5,868,126 km (0.059 R)
• M17: 6,126,781 km (0.104 R)
• M18: 6,502,720 km (0.062 R)
• M19: 6,770,201 km (0.07 R)
• M20: 7,080,467 km (0.097 R)
• M21: 7,119,662 km (0.119 R)
• M22: 7,276,740 km (0.051 R)
• M23: 7,316,233 km (0.1 R)
• M24: 7,795,395 km (0.088 R)
• M25: 7,876,328 km (0.105 R)
• M26: 8,161,461 km (0.119 R)
• M27: 8,868,162 km (0.097 R)
• M28: 9,724,460 km (0.118 R)
• M29: 9,855,209 km (0.116 R)
• M30: 10,206,614 km (0.111 R)
• M31: 10,250,895 km (0.083 R)
• M32: 10,517,478 km (0.061 R)
• M33: 11,239,737 km (0.054 R)
• M34: 11,331,141 km (0.105 R)
• M35: 11,514,698 km (0.093 R)
• M36: 12,305,622 km (0.06 R)
• M37: 12,352,745 km (0.107 R)
• M38: 13,841,693 km (0.119 R)
• M39: 14,383,536 km (0.073 R)
• M40: 15,998,744 km (0.096 R)
• M41: 17,405,862 km (0.108 R)
• M42: 17,723,757 km (0.087 R)
• M43: 18,204,415 km (0.116 R)
• M44: 18,635,257 km (0.108 R)
• M45: 18,851,875 km (0.077 R)
• M46: 19,727,022 km (0.069 R)
• M47: 20,783,183 km (0.049 R)
• M48: 20,839,283 km (0.102 R)
• M49: 20,951,631 km (0.104 R)
• M50: 21,629,907 km (0.078 R)
• M51: 22,258,069 km (0.085 R)
• M52: 22,488,001 km (0.05 R)
• M53: 22,545,596 km (0.053 R)
• M54: 24,592,244 km (0.12 R)
• M55: 24,770,415 km (0.081 R)
• M56: 24,948,886 km (0.082 R)
• M57: 25,187,793 km (0.054 R)
• M58: 25,427,300 km (0.11 R)
• M59: 25,547,427 km (0.069 R)
• M60: 26,819,457 km (0.057 R)
• M61: 27,309,390 km (0.071 R)
• M62: 27,370,875 km (0.114 R)
• M63: 27,678,897 km (0.084 R)
• M64: 27,987,966 km (0.111 R)
• M65: 29,676,926 km (0.117 R)
• M66: 30,056,755 km (0.119 R)
• M67: 30,821,201 km (0.095 R)
• M68: 30,885,228 km (0.097 R)
• M69: 30,949,256 km (0.079 R)
• M70: 31,013,284 km (0.089 R)
• M71: 32,369,239 km (0.073 R)
• M72: 34,605,129 km (0.081 R)
• M73: 34,871,413 km (0.111 R)
• M74: 36,078,219 km (0.088 R)
• M75: 36,958,304 km (0.086 R)
• M76: 37,503,289 km (0.11 R)
• M77: 38,946,758 km (0.107 R)
• M78: 40,338,318 km (0.102 R)
• M79: 41,251,613 km (0.075 R)
• M80: 41,604,664 km (0.082 R)
• M81: 41,746,183 km (0.099 R)
• M82: 42,171,640 km (0.078 R)
• M83: 43,313,221 km (0.098 R)
• M84: 44,320,464 km (0.051 R)
• M85: 44,609,636 km (0.076 R)
• M86: 44,754,447 km (0.094 R)
• M87: 45,262,631 km (0.086 R)
• M88: 45,626,752 km (0.099 R)
• M89: 46,357,987 km (0.103 R)
• M90: 47,683,872 km (0.078 R)
• M91: 49,171,623 km (0.076 R)
• M92: 49,470,969 km (0.098 R)
• M93: 49,545,917 km (0.117 R)
• M94: 50,071,604 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.4

Radius: 6.5

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.95 AU - 7.53 AU

Year: 11479 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,445,398 km

• M1: 82,428 km (0.092 R)
• M2: 139,724 km (0.03 R)
• M3: 282,441 km (0.112 R)
• M4: 414,835 km (0.112 R)
• M5: 985,252 km (0.054 R)
• M6: 1,256,622 km (0.114 R)
• M7: 1,322,595 km (0.096 R)
• M8: 1,574,368 km (0.106 R)
• M9: 1,791,584 km (0.102 R)
• M10: 1,967,062 km (0.088 R)
• M11: 2,174,704 km (0.11 R)
• M12: 2,254,290 km (0.055 R)
• M13: 2,610,932 km (0.118 R)
• M14: 2,781,324 km (0.072 R)
• M15: 3,375,826 km (0.09 R)
• M16: 3,593,042 km (0.104 R)
• M17: 3,751,017 km (0.096 R)
• M18: 3,814,895 km (0.054 R)
• M19: 4,371,998 km (0.117 R)
• M20: 4,574,703 km (0.05 R)
• M21: 4,989,388 km (0.094 R)
• M22: 5,095,004 km (0.103 R)
• M23: 6,999,684 km (0.101 R)
• M24: 7,396,418 km (0.115 R)
• M25: 7,557,236 km (0.12 R)
• M26: 7,964,291 km (0.09 R)
• M27: 9,357,347 km (0.091 R)
• M28: 9,400,730 km (0.112 R)
• M29: 9,618,545 km (0.107 R)
• M30: 12,360,674 km (0.106 R)
• M31: 12,599,282 km (0.11 R)
• M32: 13,324,682 km (0.108 R)
• M33: 14,664,182 km (0.056 R)
• M34: 14,967,716 km (0.074 R)
• M35: 16,411,036 km (0.066 R)
• M36: 17,096,194 km (0.044 R)
• M37: 18,822,105 km (0.073 R)
• M38: 19,041,715 km (0.097 R)
• M39: 20,602,768 km (0.066 R)
• M40: 21,170,193 km (0.083 R)
• M41: 22,378,345 km (0.117 R)
• M42: 22,552,777 km (0.071 R)
• M43: 23,020,120 km (0.117 R)
• M44: 23,078,763 km (0.12 R)
• M45: 24,381,461 km (0.079 R)
• M46: 24,560,978 km (0.113 R)
• M47: 25,464,998 km (0.057 R)
• M48: 25,525,735 km (0.092 R)
• M49: 27,181,484 km (0.113 R)
• M50: 27,554,133 km (0.094 R)
• M51: 27,991,108 km (0.073 R)
• M52: 28,682,250 km (0.115 R)
• M53: 28,998,201 km (0.098 R)
• M54: 29,761,449 km (0.093 R)
• M55: 29,953,234 km (0.069 R)
• M56: 31,763,517 km (0.032 R)
• M57: 31,894,116 km (0.096 R)
• M58: 32,352,784 km (0.101 R)
• M59: 33,741,949 km (0.053 R)
• M60: 33,808,520 km (0.117 R)
• M61: 34,813,220 km (0.044 R)
• M62: 35,488,504 km (0.103 R)
• M63: 35,827,792 km (0.077 R)
• M64: 35,895,859 km (0.081 R)
• M65: 36,372,927 km (0.047 R)
• M66: 36,509,510 km (0.102 R)
• M67: 38,371,555 km (0.052 R)
• M68: 39,911,515 km (0.082 R)
• M69: 40,973,062 km (0.088 R)
• M70: 41,044,121 km (0.099 R)
• M71: 42,330,812 km (0.076 R)
• M72: 43,558,262 km (0.056 R)
• M73: 44,212,753 km (0.116 R)
• M74: 44,577,772 km (0.093 R)
• M75: 45,237,349 km (0.082 R)
• M76: 45,384,404 km (0.086 R)
• M77: 46,121,772 km (0.085 R)
• M78: 46,269,724 km (0.08 R)
• M79: 47,758,073 km (0.113 R)
• M80: 48,432,909 km (0.068 R)
• M81: 50,019,843 km (0.117 R)
• M82: 51,010,630 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.3

Radius: 3.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.11 AU - 12.31 AU

Year: 21402 Days

Day: 24.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,445,398 km

• M1: 101,427 km (0.065 R)
• M2: 250,128 km (0.073 R)
• M3: 439,369 km (0.039 R)
• M4: 798,853 km (0.036 R)
• M5: 1,860,100 km (0.103 R)
• M6: 2,925,985 km (0.09 R)
• M7: 3,094,582 km (0.056 R)
• M8: 3,192,419 km (0.12 R)
• M9: 3,316,136 km (0.089 R)
• M10: 4,037,497 km (0.077 R)
• M11: 4,777,109 km (0.108 R)
• M12: 4,890,205 km (0.119 R)
• M13: 4,918,628 km (0.048 R)
• M14: 5,205,856 km (0.118 R)
• M15: 6,007,850 km (0.104 R)
• M16: 7,200,445 km (0.105 R)
• M17: 7,362,609 km (0.081 R)
• M18: 8,600,082 km (0.111 R)
• M19: 8,668,748 km (0.107 R)
• M20: 9,119,785 km (0.088 R)
• M21: 9,721,019 km (0.117 R)
• M22: 10,444,774 km (0.088 R)
• M23: 11,222,982 km (0.046 R)
• M24: 11,943,146 km (0.08 R)
• M25: 12,405,703 km (0.069 R)
• M26: 12,483,344 km (0.093 R)
• M27: 12,600,030 km (0.047 R)
• M28: 14,886,783 km (0.12 R)
• M29: 15,051,939 km (0.09 R)
• M30: 15,593,035 km (0.078 R)
• M31: 15,676,810 km (0.109 R)
• M32: 15,844,958 km (0.07 R)
• M33: 16,225,235 km (0.096 R)
• M34: 17,124,319 km (0.086 R)
• M35: 17,427,703 km (0.085 R)
• M36: 17,864,080 km (0.089 R)
• M37: 18,127,522 km (0.099 R)
• M38: 19,735,549 km (0.119 R)
• M39: 19,826,206 km (0.083 R)
• M40: 19,917,012 km (0.091 R)
• M41: 20,053,445 km (0.114 R)
• M42: 21,110,055 km (0.111 R)
• M43: 21,668,354 km (0.064 R)
• M44: 23,276,681 km (0.107 R)
• M45: 23,324,552 km (0.062 R)
• M46: 24,192,070 km (0.073 R)
• M47: 24,483,487 km (0.067 R)
• M48: 24,825,019 km (0.034 R)
• M49: 24,873,937 km (0.096 R)
• M50: 24,971,924 km (0.107 R)
• M51: 25,710,638 km (0.057 R)
• M52: 25,760,005 km (0.109 R)
• M53: 28,070,993 km (0.03 R)
• M54: 28,224,032 km (0.109 R)
• M55: 28,479,695 km (0.103 R)
• M56: 28,993,115 km (0.119 R)
• M57: 29,509,826 km (0.07 R)
• M58: 29,769,228 km (0.105 R)
• M59: 32,031,447 km (0.12 R)
• M60: 33,533,859 km (0.045 R)
• M61: 34,949,503 km (0.117 R)
• M62: 37,333,196 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit