🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.77 AU - 1.19 AU

Year: 415 Days

Day: 44.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.07 AU - 1.11 AU

Year: 486 Days

Day: 43.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,693,479 km

• M1: 13,464 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.25 AU - 1.51 AU

Year: 693 Days

Day: 30.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,693,479 km

• M1: 95,892 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.22 AU - 1.94 AU

Year: 849 Days

Day: 41.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.41 AU - 1.85 AU

Year: 890 Days

Day: 20.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,693,479 km

• M1: 1,012,628 km (0.067 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.33 AU - 2.85 AU

Year: 1782 Days

Day: 46.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 14.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.24 AU - 3.3 AU

Year: 2528 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,693,479 km

• M1: 189,989 km (0.116 R)
• M2: 320,887 km (0.088 R)
• M3: 460,911 km (0.1 R)
• M4: 825,631 km (0.075 R)
• M5: 936,333 km (0.117 R)
• M6: 1,042,847 km (0.071 R)
• M7: 1,237,623 km (0.034 R)
• M8: 1,334,263 km (0.102 R)
• M9: 1,433,896 km (0.113 R)
• M10: 1,629,270 km (0.08 R)
• M11: 1,772,884 km (0.071 R)
• M12: 2,099,008 km (0.106 R)
• M13: 2,322,956 km (0.098 R)
• M14: 2,513,543 km (0.103 R)
• M15: 2,954,259 km (0.07 R)
• M16: 3,282,177 km (0.095 R)
• M17: 3,559,382 km (0.12 R)
• M18: 3,748,623 km (0.075 R)
• M19: 3,844,516 km (0.069 R)
• M20: 3,957,462 km (0.092 R)
• M21: 4,120,673 km (0.117 R)
• M22: 4,437,222 km (0.079 R)
• M23: 4,538,799 km (0.098 R)
• M24: 4,883,323 km (0.105 R)
• M25: 5,023,496 km (0.094 R)
• M26: 5,129,711 km (0.065 R)
• M27: 5,272,278 km (0.084 R)
• M28: 5,416,191 km (0.107 R)
• M29: 6,269,497 km (0.109 R)
• M30: 6,576,322 km (0.053 R)
• M31: 6,712,008 km (0.105 R)
• M32: 6,829,143 km (0.105 R)
• M33: 6,927,279 km (0.092 R)
• M34: 7,045,761 km (0.099 R)
• M35: 7,526,119 km (0.065 R)
• M36: 7,811,253 km (0.067 R)
• M37: 8,017,249 km (0.054 R)
• M38: 8,183,303 km (0.105 R)
• M39: 8,497,608 km (0.114 R)
• M40: 8,837,494 km (0.032 R)
• M41: 8,944,606 km (0.083 R)
• M42: 9,095,401 km (0.067 R)
• M43: 9,795,070 km (0.067 R)
• M44: 9,972,792 km (0.102 R)
• M45: 10,129,122 km (0.103 R)
• M46: 10,331,379 km (0.057 R)
• M47: 10,877,261 km (0.038 R)
• M48: 11,038,378 km (0.112 R)
• M49: 11,316,181 km (0.079 R)
• M50: 11,456,055 km (0.104 R)
• M51: 11,737,449 km (0.106 R)
• M52: 12,163,803 km (0.085 R)
• M53: 12,259,246 km (0.1 R)
• M54: 12,958,766 km (0.105 R)
• M55: 13,202,910 km (0.062 R)
• M56: 13,695,984 km (0.057 R)
• M57: 13,894,949 km (0.049 R)
• M58: 14,371,269 km (0.089 R)
• M59: 14,598,807 km (0.099 R)
• M60: 14,725,666 km (0.099 R)
• M61: 14,878,406 km (0.046 R)
• M62: 15,134,218 km (0.116 R)
• M63: 15,676,211 km (0.068 R)
• M64: 16,015,050 km (0.077 R)
• M65: 16,912,338 km (0.115 R)
• M66: 17,019,002 km (0.073 R)
• M67: 17,663,769 km (0.061 R)
• M68: 17,907,464 km (0.079 R)
• M69: 18,070,675 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 11.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.83 AU - 6.29 AU

Year: 5605 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,693,479 km

• M1: 336,595 km (0.045 R)
• M2: 487,390 km (0.074 R)
• M3: 663,915 km (0.116 R)
• M4: 970,591 km (0.109 R)
• M5: 1,068,428 km (0.11 R)
• M6: 1,140,534 km (0.083 R)
• M7: 1,625,680 km (0.03 R)
• M8: 2,024,658 km (0.036 R)
• M9: 2,097,213 km (0.102 R)
• M10: 2,263,715 km (0.055 R)
• M11: 2,492,749 km (0.061 R)
• M12: 2,891,428 km (0.088 R)
• M13: 3,077,378 km (0.089 R)
• M14: 3,267,517 km (0.093 R)
• M15: 3,461,396 km (0.092 R)
• M16: 3,974,516 km (0.092 R)
• M17: 4,228,384 km (0.09 R)
• M18: 4,298,545 km (0.113 R)
• M19: 4,440,214 km (0.082 R)
• M20: 4,583,230 km (0.047 R)
• M21: 4,800,895 km (0.086 R)
• M22: 4,947,800 km (0.087 R)
• M23: 5,121,334 km (0.107 R)
• M24: 5,321,944 km (0.092 R)
• M25: 5,499,667 km (0.073 R)
• M26: 5,834,915 km (0.063 R)
• M27: 6,123,938 km (0.099 R)
• M28: 6,230,153 km (0.078 R)
• M29: 6,880,604 km (0.054 R)
• M30: 7,046,658 km (0.12 R)
• M31: 7,214,058 km (0.103 R)
• M32: 7,382,655 km (0.101 R)
• M33: 7,609,744 km (0.095 R)
• M34: 7,781,483 km (0.063 R)
• M35: 7,925,546 km (0.116 R)
• M36: 8,012,462 km (0.098 R)
• M37: 8,128,849 km (0.095 R)
• M38: 8,481,302 km (0.075 R)
• M39: 9,878,695 km (0.108 R)
• M40: 10,097,557 km (0.039 R)
• M41: 10,572,082 km (0.041 R)
• M42: 10,892,371 km (0.082 R)
• M43: 11,215,951 km (0.026 R)
• M44: 11,379,012 km (0.093 R)
• M45: 11,839,624 km (0.112 R)
• M46: 12,643,264 km (0.07 R)
• M47: 12,847,016 km (0.067 R)
• M48: 14,268,047 km (0.093 R)
• M49: 15,520,031 km (0.101 R)
• M50: 15,592,736 km (0.089 R)
• M51: 16,361,968 km (0.101 R)
• M52: 16,435,869 km (0.109 R)
• M53: 16,547,020 km (0.061 R)
• M54: 16,695,422 km (0.042 R)
• M55: 16,769,921 km (0.049 R)
• M56: 16,919,070 km (0.057 R)
• M57: 17,106,068 km (0.078 R)
• M58: 17,444,608 km (0.099 R)
• M59: 17,671,548 km (0.075 R)
• M60: 17,899,385 km (0.074 R)
• M61: 18,051,825 km (0.04 R)
• M62: 19,248,010 km (0.069 R)
• M63: 19,639,358 km (0.111 R)
• M64: 19,717,897 km (0.114 R)
• M65: 20,350,247 km (0.112 R)
• M66: 20,669,040 km (0.106 R)
• M67: 21,635,143 km (0.086 R)
• M68: 22,533,628 km (0.115 R)
• M69: 23,736,545 km (0.095 R)
• M70: 24,072,093 km (0.051 R)
• M71: 24,156,167 km (0.077 R)
• M72: 24,366,950 km (0.109 R)
• M73: 25,644,217 km (0.114 R)
• M74: 26,204,461 km (0.111 R)
• M75: 26,507,845 km (0.106 R)
• M76: 27,161,737 km (0.094 R)
• M77: 27,337,066 km (0.084 R)
• M78: 27,556,676 km (0.115 R)
• M79: 27,644,639 km (0.057 R)
• M80: 27,821,015 km (0.119 R)
• M81: 28,263,526 km (0.06 R)
• M82: 28,574,540 km (0.114 R)
• M83: 29,020,940 km (0.078 R)
• M84: 29,334,796 km (0.11 R)
• M85: 29,559,791 km (0.113 R)
• M86: 30,056,456 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 9.1

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.15 AU - 7.85 AU

Year: 7917 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,693,479 km

• M1: 159,471 km (0.074 R)
• M2: 307,424 km (0.052 R)
• M3: 631,153 km (0.076 R)
• M4: 1,008,140 km (0.099 R)
• M5: 1,241,064 km (0.097 R)
• M6: 1,343,239 km (0.087 R)
• M7: 1,849,628 km (0.068 R)
• M8: 1,919,789 km (0.047 R)
• M9: 2,160,492 km (0.119 R)
• M10: 2,284,509 km (0.116 R)
• M11: 2,995,099 km (0.117 R)
• M12: 3,218,149 km (0.079 R)
• M13: 3,859,326 km (0.026 R)
• M14: 3,949,833 km (0.052 R)
• M15: 4,071,605 km (0.119 R)
• M16: 4,256,658 km (0.079 R)
• M17: 4,350,306 km (0.113 R)
• M18: 4,635,140 km (0.084 R)
• M19: 5,223,210 km (0.078 R)
• M20: 5,289,930 km (0.032 R)
• M21: 6,219,382 km (0.099 R)
• M22: 6,290,291 km (0.095 R)
• M23: 6,504,515 km (0.078 R)
• M24: 6,684,930 km (0.088 R)
• M25: 8,381,520 km (0.025 R)
• M26: 8,895,239 km (0.095 R)
• M27: 9,135,792 km (0.114 R)
• M28: 9,216,575 km (0.095 R)
• M29: 9,870,468 km (0.064 R)
• M30: 10,161,435 km (0.05 R)
• M31: 10,539,469 km (0.077 R)
• M32: 11,007,860 km (0.105 R)
• M33: 11,093,729 km (0.088 R)
• M34: 11,352,833 km (0.095 R)
• M35: 11,745,078 km (0.071 R)
• M36: 12,141,812 km (0.06 R)
• M37: 12,722,701 km (0.099 R)
• M38: 15,760,435 km (0.096 R)
• M39: 16,639,622 km (0.104 R)
• M40: 16,936,125 km (0.094 R)
• M41: 17,134,940 km (0.099 R)
• M42: 17,635,046 km (0.12 R)
• M43: 17,735,576 km (0.097 R)
• M44: 18,752,093 km (0.061 R)
• M45: 18,854,867 km (0.095 R)
• M46: 19,267,458 km (0.078 R)
• M47: 19,371,129 km (0.103 R)
• M48: 20,629,098 km (0.101 R)
• M49: 20,841,377 km (0.086 R)
• M50: 21,214,474 km (0.088 R)
• M51: 21,321,586 km (0.1 R)
• M52: 21,536,109 km (0.093 R)
• M53: 21,643,670 km (0.085 R)
• M54: 21,913,395 km (0.106 R)
• M55: 22,401,683 km (0.1 R)
• M56: 23,058,268 km (0.116 R)
• M57: 23,943,438 km (0.104 R)
• M58: 25,009,174 km (0.11 R)
• M59: 25,633,146 km (0.093 R)
• M60: 25,918,579 km (0.111 R)
• M61: 26,090,317 km (0.092 R)
• M62: 26,377,246 km (0.097 R)
• M63: 27,828,196 km (0.04 R)
• M64: 27,886,689 km (0.103 R)
• M65: 28,356,875 km (0.085 R)
• M66: 28,651,882 km (0.111 R)
• M67: 28,711,123 km (0.085 R)
• M68: 29,364,416 km (0.06 R)
• M69: 30,564,790 km (0.115 R)
• M70: 30,685,665 km (0.042 R)
• M71: 31,842,356 km (0.051 R)
• M72: 32,827,458 km (0.053 R)
• M73: 33,448,139 km (0.038 R)
• M74: 33,760,051 km (0.075 R)
• M75: 34,072,860 km (0.056 R)
• M76: 34,890,562 km (0.065 R)
• M77: 35,016,972 km (0.113 R)
• M78: 35,333,671 km (0.085 R)
• M79: 41,460,451 km (0.102 R)
• M80: 41,527,322 km (0.039 R)
• M81: 43,551,680 km (0.08 R)
• M82: 43,755,881 km (0.11 R)
• M83: 44,302,063 km (0.05 R)
• M84: 44,438,945 km (0.064 R)
• M85: 45,815,395 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.5

Radius: 7

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.22 AU - 14.88 AU

Year: 17882 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,693,479 km

• M1: 93,648 km (0.11 R)
• M2: 1,911,113 km (0.099 R)
• M3: 1,975,889 km (0.119 R)
• M4: 2,141,045 km (0.103 R)
• M5: 2,414,659 km (0.028 R)
• M6: 2,520,275 km (0.04 R)
• M7: 2,809,149 km (0.102 R)
• M8: 2,883,050 km (0.12 R)
• M9: 2,957,550 km (0.09 R)
• M10: 4,025,679 km (0.077 R)
• M11: 4,235,565 km (0.117 R)
• M12: 5,155,591 km (0.065 R)
• M13: 5,429,505 km (0.057 R)
• M14: 5,802,153 km (0.084 R)
• M15: 6,135,009 km (0.106 R)
• M16: 7,942,899 km (0.114 R)
• M17: 8,472,326 km (0.108 R)
• M18: 8,525,882 km (0.104 R)
• M19: 8,579,587 km (0.087 R)
• M20: 9,565,288 km (0.113 R)
• M21: 10,071,377 km (0.093 R)
• M22: 10,992,751 km (0.085 R)
• M23: 11,109,736 km (0.112 R)
• M24: 14,487,058 km (0.03 R)
• M25: 14,873,320 km (0.054 R)
• M26: 15,721,839 km (0.051 R)
• M27: 18,290,733 km (0.112 R)
• M28: 19,907,737 km (0.064 R)
• M29: 20,625,058 km (0.071 R)
• M30: 21,937,331 km (0.119 R)
• M31: 22,306,539 km (0.046 R)
• M32: 22,454,790 km (0.083 R)
• M33: 22,603,490 km (0.1 R)
• M34: 22,826,989 km (0.071 R)
• M35: 23,652,919 km (0.081 R)
• M36: 24,031,701 km (0.072 R)
• M37: 25,643,768 km (0.097 R)
• M38: 26,423,771 km (0.082 R)
• M39: 26,816,615 km (0.035 R)
• M40: 27,369,978 km (0.036 R)
• M41: 28,246,920 km (0.05 R)
• M42: 29,865,121 km (0.03 R)
• M43: 30,028,631 km (0.071 R)
• M44: 30,932,950 km (0.11 R)
• M45: 35,068,882 km (0.065 R)
• M46: 35,500,472 km (0.05 R)
• M47: 36,194,906 km (0.105 R)
• M48: 36,281,972 km (0.119 R)
• M49: 37,773,612 km (0.114 R)
• M50: 38,038,849 km (0.104 R)
• M51: 38,127,411 km (0.11 R)
• M52: 38,660,279 km (0.098 R)
• M53: 39,016,920 km (0.102 R)
• M54: 40,997,596 km (0.111 R)
• M55: 43,010,884 km (0.116 R)
• M56: 44,029,645 km (0.116 R)
• M57: 45,337,579 km (0.063 R)
• M58: 45,713,519 km (0.107 R)
• M59: 45,807,766 km (0.103 R)
• M60: 45,902,012 km (0.095 R)
• M61: 49,144,247 km (0.107 R)
• M62: 49,240,738 km (0.077 R)
• M63: 50,306,024 km (0.076 R)
• M64: 50,695,427 km (0.102 R)
• M65: 51,281,252 km (0.093 R)
• M66: 51,476,927 km (0.075 R)
• M67: 52,262,465 km (0.037 R)
• M68: 52,558,070 km (0.104 R)
• M69: 52,656,805 km (0.094 R)
• M70: 53,052,042 km (0.098 R)
• M71: 54,144,107 km (0.096 R)
• M72: 54,642,866 km (0.12 R)
• M73: 56,350,376 km (0.115 R)
• M74: 56,855,868 km (0.113 R)
• M75: 57,667,735 km (0.112 R)
• M76: 58,075,240 km (0.118 R)
• M77: 60,126,526 km (0.115 R)
• M78: 60,229,748 km (0.059 R)
• M79: 60,850,131 km (0.066 R)
• M80: 63,983,608 km (0.117 R)
• M81: 64,510,940 km (0.088 R)
• M82: 65,357,814 km (0.116 R)
• M83: 65,782,522 km (0.086 R)
• M84: 66,208,128 km (0.089 R)
• M85: 66,314,791 km (0.113 R)
• M86: 67,276,406 km (0.117 R)
• M87: 67,383,518 km (0.087 R)
• M88: 67,812,565 km (0.049 R)
• M89: 69,321,559 km (0.108 R)
• M90: 70,514,901 km (0.094 R)
• M91: 70,841,623 km (0.1 R)
• M92: 72,372,607 km (0.064 R)
• M93: 72,482,263 km (0.086 R)
• M94: 72,592,217 km (0.095 R)
• M95: 73,032,035 km (0.117 R)
• M96: 73,142,139 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit