🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 139 Days

Day: 14.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,583,269 km

• M1: 146,905 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.2 AU

Year: 383 Days

Day: 24.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 155.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 13.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.73 AU - 4.69 AU

Year: 3307 Days

Day: 5.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,583,269 km

• M1: 171,738 km (0.113 R)
• M2: 254,466 km (0.11 R)
• M3: 356,043 km (0.057 R)
• M4: 457,021 km (0.113 R)
• M5: 755,020 km (0.091 R)
• M6: 960,119 km (0.119 R)
• M7: 1,402,181 km (0.095 R)
• M8: 1,686,267 km (0.111 R)
• M9: 1,890,767 km (0.099 R)
• M10: 1,989,203 km (0.101 R)
• M11: 2,103,795 km (0.109 R)
• M12: 2,205,970 km (0.116 R)
• M13: 2,309,941 km (0.088 R)
• M14: 2,415,557 km (0.099 R)
• M15: 3,050,749 km (0.094 R)
• M16: 3,133,776 km (0.114 R)
• M17: 3,387,494 km (0.095 R)
• M18: 3,683,399 km (0.058 R)
• M19: 3,843,468 km (0.058 R)
• M20: 3,969,579 km (0.113 R)
• M21: 4,207,590 km (0.104 R)
• M22: 4,469,087 km (0.106 R)
• M23: 4,563,932 km (0.098 R)
• M24: 4,736,119 km (0.075 R)
• M25: 4,852,207 km (0.11 R)
• M26: 5,246,098 km (0.113 R)
• M27: 5,386,421 km (0.051 R)
• M28: 6,064,847 km (0.104 R)
• M29: 6,191,108 km (0.118 R)
• M30: 6,275,780 km (0.081 R)
• M31: 6,403,537 km (0.096 R)
• M32: 6,945,380 km (0.042 R)
• M33: 7,077,625 km (0.103 R)
• M34: 7,210,617 km (0.103 R)
• M35: 7,411,827 km (0.103 R)
• M36: 7,614,980 km (0.095 R)
• M37: 7,865,706 km (0.05 R)
• M38: 8,096,087 km (0.119 R)
• M39: 8,352,049 km (0.09 R)
• M40: 8,563,431 km (0.118 R)
• M41: 9,524,747 km (0.068 R)
• M42: 9,943,621 km (0.114 R)
• M43: 10,748,457 km (0.113 R)
• M44: 11,081,612 km (0.118 R)
• M45: 11,184,685 km (0.11 R)
• M46: 11,679,106 km (0.056 R)
• M47: 12,313,850 km (0.107 R)
• M48: 12,581,630 km (0.107 R)
• M49: 12,851,355 km (0.071 R)
• M50: 13,068,571 km (0.081 R)
• M51: 13,204,854 km (0.088 R)
• M52: 13,479,067 km (0.068 R)
• M53: 13,672,049 km (0.07 R)
• M54: 13,810,576 km (0.093 R)
• M55: 14,005,203 km (0.068 R)
• M56: 14,509,797 km (0.079 R)
• M57: 14,594,469 km (0.111 R)
• M58: 14,764,412 km (0.105 R)
• M59: 15,134,667 km (0.11 R)
• M60: 15,508,063 km (0.082 R)
• M61: 15,652,575 km (0.098 R)
• M62: 15,971,966 km (0.068 R)
• M63: 16,117,824 km (0.09 R)
• M64: 16,676,123 km (0.082 R)
• M65: 17,480,511 km (0.1 R)
• M66: 17,570,719 km (0.063 R)
• M67: 17,691,145 km (0.08 R)
• M68: 18,206,210 km (0.119 R)
• M69: 18,328,133 km (0.096 R)
• M70: 18,726,213 km (0.12 R)
• M71: 19,096,168 km (0.11 R)
• M72: 19,468,667 km (0.057 R)
• M73: 20,600,225 km (0.091 R)
• M74: 20,695,519 km (0.042 R)
• M75: 21,014,162 km (0.118 R)
• M76: 21,142,069 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 3.7

Gravity: 67.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.23 AU - 12.45 AU

Year: 16597 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 86,583,269 km

• M1: 52,658 km (0.1 R)
• M2: 322,533 km (0.074 R)
• M3: 375,939 km (0.048 R)
• M4: 471,682 km (0.086 R)
• M5: 596,746 km (0.098 R)
• M6: 732,282 km (0.072 R)
• M7: 1,166,265 km (0.084 R)
• M8: 1,393,654 km (0.101 R)
• M9: 1,482,515 km (0.083 R)
• M10: 2,327,144 km (0.111 R)
• M11: 3,451,223 km (0.089 R)
• M12: 3,775,401 km (0.052 R)
• M13: 3,899,418 km (0.097 R)
• M14: 4,583,529 km (0.072 R)
• M15: 5,029,630 km (0.046 R)
• M16: 5,771,935 km (0.048 R)
• M17: 6,010,842 km (0.077 R)
• M18: 6,107,183 km (0.102 R)
• M19: 7,458,800 km (0.099 R)
• M20: 7,718,951 km (0.084 R)
• M21: 7,876,328 km (0.105 R)
• M22: 9,847,130 km (0.045 R)
• M23: 10,017,821 km (0.114 R)
• M24: 11,122,003 km (0.08 R)
• M25: 11,181,244 km (0.113 R)
• M26: 12,264,183 km (0.106 R)
• M27: 12,509,374 km (0.113 R)
• M28: 12,694,277 km (0.087 R)
• M29: 12,880,077 km (0.072 R)
• M30: 12,942,310 km (0.081 R)
• M31: 13,004,543 km (0.09 R)
• M32: 13,254,521 km (0.118 R)
• M33: 13,317,352 km (0.113 R)
• M34: 13,506,145 km (0.116 R)
• M35: 14,334,618 km (0.114 R)
• M36: 14,657,599 km (0.063 R)
• M37: 14,787,600 km (0.059 R)
• M38: 15,906,891 km (0.081 R)
• M39: 16,040,332 km (0.074 R)
• M40: 16,308,412 km (0.118 R)
• M41: 16,713,224 km (0.112 R)
• M42: 16,916,976 km (0.104 R)
• M43: 16,985,043 km (0.113 R)
• M44: 18,156,095 km (0.053 R)
• M45: 18,857,111 km (0.087 R)
• M46: 19,210,910 km (0.118 R)
• M47: 19,353,028 km (0.101 R)
• M48: 21,452,933 km (0.107 R)
• M49: 22,119,092 km (0.047 R)
• M50: 22,417,391 km (0.082 R)
• M51: 22,867,381 km (0.051 R)
• M52: 25,628,658 km (0.08 R)
• M53: 27,127,928 km (0.113 R)
• M54: 28,089,394 km (0.112 R)
• M55: 28,170,027 km (0.097 R)
• M56: 30,458,426 km (0.1 R)
• M57: 30,873,410 km (0.106 R)
• M58: 32,466,927 km (0.094 R)
• M59: 34,517,764 km (0.1 R)
• M60: 34,777,167 km (0.044 R)
• M61: 35,995,641 km (0.106 R)
• M62: 36,258,634 km (0.111 R)
• M63: 37,671,736 km (0.05 R)
• M64: 38,206,249 km (0.062 R)
• M65: 40,460,390 km (0.09 R)
• M66: 42,386,761 km (0.116 R)
• M67: 43,221,518 km (0.117 R)
• M68: 46,328,366 km (0.112 R)
• M69: 46,423,660 km (0.105 R)
• M70: 47,188,105 km (0.05 R)
• M71: 47,283,848 km (0.12 R)
• M72: 48,729,412 km (0.103 R)
• M73: 49,117,319 km (0.086 R)
• M74: 49,798,588 km (0.086 R)
• M75: 50,777,407 km (0.116 R)
• M76: 51,072,264 km (0.07 R)
• M77: 51,861,243 km (0.03 R)
• M78: 52,654,411 km (0.063 R)
• M79: 54,152,185 km (0.111 R)
• M80: 54,352,946 km (0.025 R)
• M81: 55,360,487 km (0.061 R)
• M82: 58,214,216 km (0.045 R)
• M83: 58,934,979 km (0.059 R)
• M84: 61,743,080 km (0.106 R)
• M85: 63,005,088 km (0.058 R)
• M86: 63,110,704 km (0.084 R)
• M87: 63,321,936 km (0.068 R)
• M88: 65,554,385 km (0.105 R)
• M89: 65,875,422 km (0.096 R)
• M90: 66,411,731 km (0.08 R)
• M91: 66,734,114 km (0.12 R)
• M92: 69,877,614 km (0.075 R)
• M93: 69,986,821 km (0.073 R)
• M94: 70,643,555 km (0.112 R)
• M95: 70,753,211 km (0.079 R)
• M96: 70,862,866 km (0.089 R)
• M97: 70,972,671 km (0.072 R)
• M98: 71,742,651 km (0.04 R)
• M99: 72,515,324 km (0.072 R)
• M100: 74,291,799 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.1

Radius: 7.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.62 AU - 16.56 AU

Year: 21338 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,583,269 km

• M1: 159,172 km (0.112 R)
• M2: 456,722 km (0.07 R)
• M3: 679,773 km (0.116 R)
• M4: 1,593,068 km (0.11 R)
• M5: 1,653,356 km (0.119 R)
• M6: 2,263,715 km (0.087 R)
• M7: 3,162,948 km (0.065 R)
• M8: 3,511,212 km (0.084 R)
• M9: 4,371,100 km (0.065 R)
• M10: 4,979,066 km (0.102 R)
• M11: 5,706,112 km (0.11 R)
• M12: 5,987,356 km (0.069 R)
• M13: 8,607,861 km (0.118 R)
• M14: 8,768,679 km (0.085 R)
• M15: 9,038,853 km (0.086 R)
• M16: 9,698,280 km (0.071 R)
• M17: 9,921,630 km (0.113 R)
• M18: 10,773,889 km (0.094 R)
• M19: 11,296,584 km (0.071 R)
• M20: 11,355,226 km (0.107 R)
• M21: 11,649,635 km (0.099 R)
• M22: 12,125,955 km (0.092 R)
• M23: 12,487,383 km (0.091 R)
• M24: 12,547,970 km (0.038 R)
• M25: 15,244,472 km (0.096 R)
• M26: 15,504,174 km (0.082 R)
• M27: 15,765,222 km (0.09 R)
• M28: 16,291,956 km (0.097 R)
• M29: 17,497,865 km (0.117 R)
• M30: 18,940,736 km (0.079 R)
• M31: 19,711,763 km (0.109 R)
• M32: 19,994,653 km (0.061 R)
• M33: 22,526,896 km (0.072 R)
• M34: 23,642,597 km (0.11 R)
• M35: 24,169,481 km (0.065 R)
• M36: 24,320,724 km (0.114 R)
• M37: 25,005,284 km (0.087 R)
• M38: 26,470,894 km (0.082 R)
• M39: 27,489,806 km (0.091 R)
• M40: 27,568,644 km (0.109 R)
• M41: 27,964,330 km (0.048 R)
• M42: 28,202,639 km (0.071 R)
• M43: 28,761,238 km (0.049 R)
• M44: 30,786,045 km (0.04 R)
• M45: 32,022,920 km (0.075 R)
• M46: 32,189,123 km (0.106 R)
• M47: 32,272,150 km (0.113 R)
• M48: 32,605,604 km (0.075 R)
• M49: 35,056,915 km (0.088 R)
• M50: 35,142,485 km (0.058 R)
• M51: 35,571,382 km (0.065 R)
• M52: 36,174,860 km (0.1 R)
• M53: 37,654,382 km (0.116 R)
• M54: 38,005,489 km (0.088 R)
• M55: 38,093,303 km (0.074 R)
• M56: 38,445,755 km (0.094 R)
• M57: 40,313,335 km (0.057 R)
• M58: 41,574,744 km (0.089 R)
• M59: 42,574,806 km (0.037 R)
• M60: 42,666,210 km (0.04 R)
• M61: 43,307,237 km (0.035 R)
• M62: 43,859,253 km (0.111 R)
• M63: 45,435,865 km (0.1 R)
• M64: 45,529,214 km (0.115 R)
• M65: 45,716,062 km (0.074 R)
• M66: 47,503,607 km (0.105 R)
• M67: 48,644,440 km (0.085 R)
• M68: 49,218,148 km (0.052 R)
• M69: 49,409,933 km (0.073 R)
• M70: 49,602,016 km (0.114 R)
• M71: 50,083,123 km (0.041 R)
• M72: 50,275,955 km (0.05 R)
• M73: 50,952,885 km (0.096 R)
• M74: 52,413,858 km (0.032 R)
• M75: 57,381,704 km (0.113 R)
• M76: 59,716,927 km (0.082 R)
• M77: 61,772,701 km (0.095 R)
• M78: 61,979,595 km (0.054 R)
• M79: 62,601,473 km (0.112 R)
• M80: 63,121,326 km (0.063 R)
• M81: 63,538,255 km (0.112 R)
• M82: 65,425,731 km (0.07 R)
• M83: 69,255,437 km (0.094 R)
• M84: 69,793,091 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 4.8

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.99 AU - 16.17 AU

Year: 23546 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,583,269 km

• M1: 304,432 km (0.111 R)
• M2: 509,231 km (0.116 R)
• M3: 804,388 km (0.104 R)
• M4: 1,268,291 km (0.062 R)
• M5: 1,493,585 km (0.119 R)
• M6: 1,593,965 km (0.116 R)
• M7: 2,166,177 km (0.064 R)
• M8: 3,656,471 km (0.072 R)
• M9: 3,701,500 km (0.113 R)
• M10: 3,883,561 km (0.098 R)
• M11: 4,256,359 km (0.097 R)
• M12: 4,543,587 km (0.076 R)
• M13: 6,393,963 km (0.049 R)
• M14: 6,557,473 km (0.052 R)
• M15: 7,682,748 km (0.086 R)
• M16: 8,445,697 km (0.11 R)
• M17: 8,625,215 km (0.113 R)
• M18: 9,790,881 km (0.034 R)
• M19: 10,552,335 km (0.096 R)
• M20: 11,266,814 km (0.087 R)
• M21: 11,663,099 km (0.105 R)
• M22: 12,131,191 km (0.1 R)
• M23: 12,333,746 km (0.065 R)
• M24: 12,947,995 km (0.088 R)
• M25: 14,348,081 km (0.058 R)
• M26: 14,490,798 km (0.101 R)
• M27: 16,016,696 km (0.075 R)
• M28: 16,761,095 km (0.108 R)
• M29: 16,986,689 km (0.098 R)
• M30: 18,052,274 km (0.053 R)
• M31: 18,129,317 km (0.108 R)
• M32: 19,849,543 km (0.041 R)
• M33: 20,809,513 km (0.078 R)
• M34: 20,890,295 km (0.09 R)
• M35: 21,458,019 km (0.093 R)
• M36: 22,112,959 km (0.093 R)
• M37: 22,360,244 km (0.035 R)
• M38: 22,940,983 km (0.099 R)
• M39: 23,442,585 km (0.104 R)
• M40: 23,694,807 km (0.09 R)
• M41: 25,744,447 km (0.1 R)
• M42: 26,004,598 km (0.092 R)
• M43: 27,850,037 km (0.112 R)
• M44: 28,384,999 km (0.11 R)
• M45: 28,474,459 km (0.09 R)
• M46: 29,555,752 km (0.06 R)
• M47: 30,834,066 km (0.095 R)
• M48: 31,480,030 km (0.099 R)
• M49: 31,758,282 km (0.025 R)
• M50: 32,879,218 km (0.119 R)
• M51: 34,203,160 km (0.075 R)
• M52: 34,680,227 km (0.067 R)
• M53: 35,063,497 km (0.112 R)
• M54: 36,221,684 km (0.059 R)
• M55: 36,415,862 km (0.092 R)
• M56: 37,294,300 km (0.084 R)
• M57: 37,686,995 km (0.115 R)
• M58: 38,674,490 km (0.119 R)
• M59: 39,670,513 km (0.102 R)
• M60: 40,775,892 km (0.103 R)
• M61: 41,383,109 km (0.097 R)
• M62: 43,222,565 km (0.036 R)
• M63: 43,531,784 km (0.106 R)
• M64: 45,926,247 km (0.068 R)
• M65: 47,829,880 km (0.117 R)
• M66: 49,651,234 km (0.039 R)
• M67: 50,407,900 km (0.112 R)
• M68: 50,733,275 km (0.047 R)
• M69: 54,358,481 km (0.04 R)
• M70: 54,580,933 km (0.112 R)
• M71: 56,258,374 km (0.077 R)
• M72: 58,521,341 km (0.083 R)
• M73: 58,863,321 km (0.112 R)
• M74: 58,977,465 km (0.066 R)
• M75: 60,008,044 km (0.074 R)
• M76: 60,583,098 km (0.067 R)
• M77: 60,813,778 km (0.092 R)
• M78: 63,486,195 km (0.098 R)
• M79: 64,542,206 km (0.062 R)
• M80: 65,131,472 km (0.077 R)
• M81: 66,434,021 km (0.104 R)
• M82: 67,386,810 km (0.081 R)
• M83: 67,864,924 km (0.111 R)
• M84: 68,824,296 km (0.033 R)
• M85: 70,393,128 km (0.068 R)
• M86: 71,364,318 km (0.12 R)
• M87: 75,665,257 km (0.09 R)
• M88: 75,913,589 km (0.111 R)
• M89: 80,428,902 km (0.103 R)
• M90: 80,682,320 km (0.12 R)
• M91: 80,809,179 km (0.116 R)
• M92: 81,062,897 km (0.088 R)
• M93: 82,208,219 km (0.097 R)
• M94: 82,335,826 km (0.064 R)
• M95: 82,846,852 km (0.107 R)
• M96: 84,772,625 km (0.074 R)
• M97: 86,194,254 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit