🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 300 Days

Day: 41.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 25.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 178 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,427,726 km

• M1: 105,466 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 14.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.1 AU - 1.44 AU

Year: 924 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,427,726 km

• M1: 186,698 km (0.119 R)
• M2: 296,653 km (0.113 R)
• M3: 390,899 km (0.103 R)
• M4: 537,804 km (0.098 R)
• M5: 677,379 km (0.089 R)
• M6: 886,068 km (0.104 R)
• M7: 978,220 km (0.118 R)
• M8: 1,207,404 km (0.028 R)
• M9: 1,346,830 km (0.085 R)
• M10: 1,799,064 km (0.107 R)
• M11: 1,960,630 km (0.093 R)
• M12: 2,077,914 km (0.048 R)
• M13: 2,183,680 km (0.103 R)
• M14: 2,291,241 km (0.11 R)
• M15: 2,459,688 km (0.082 R)
• M16: 2,693,659 km (0.048 R)
• M17: 2,793,890 km (0.102 R)
• M18: 2,927,032 km (0.12 R)
• M19: 3,281,728 km (0.101 R)
• M20: 3,381,061 km (0.118 R)
• M21: 3,625,056 km (0.094 R)
• M22: 3,719,153 km (0.101 R)
• M23: 3,814,147 km (0.093 R)
• M24: 4,033,009 km (0.119 R)
• M25: 4,247,084 km (0.066 R)
• M26: 4,419,420 km (0.093 R)
• M27: 4,520,100 km (0.043 R)
• M28: 4,621,826 km (0.109 R)
• M29: 4,978,617 km (0.115 R)
• M30: 5,074,061 km (0.082 R)
• M31: 5,189,401 km (0.095 R)
• M32: 5,305,788 km (0.066 R)
• M33: 5,511,335 km (0.048 R)
• M34: 5,659,736 km (0.096 R)
• M35: 5,930,508 km (0.075 R)
• M36: 6,072,477 km (0.034 R)
• M37: 6,174,652 km (0.082 R)
• M38: 6,349,682 km (0.059 R)
• M39: 6,495,091 km (0.104 R)
• M40: 6,599,660 km (0.108 R)
• M41: 6,821,065 km (0.101 R)
• M42: 6,927,279 km (0.112 R)
• M43: 7,109,340 km (0.099 R)
• M44: 7,467,178 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 11.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.25 AU - 1.95 AU

Year: 1307 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,427,726 km

• M1: 140,772 km (0.064 R)
• M2: 220,806 km (0.08 R)
• M3: 502,948 km (0.075 R)
• M4: 657,931 km (0.094 R)
• M5: 730,636 km (0.068 R)
• M6: 806,333 km (0.105 R)
• M7: 885,171 km (0.087 R)
• M8: 1,005,447 km (0.045 R)
• M9: 1,277,416 km (0.09 R)
• M10: 1,400,386 km (0.117 R)
• M11: 1,588,580 km (0.117 R)
• M12: 1,777,372 km (0.094 R)
• M13: 1,982,022 km (0.111 R)
• M14: 2,083,001 km (0.051 R)
• M15: 2,177,247 km (0.045 R)
• M16: 2,369,929 km (0.099 R)
• M17: 2,568,446 km (0.074 R)
• M18: 2,651,323 km (0.105 R)
• M19: 2,734,948 km (0.116 R)
• M20: 2,914,765 km (0.104 R)
• M21: 3,020,680 km (0.08 R)
• M22: 3,236,400 km (0.069 R)
• M23: 3,703,894 km (0.105 R)
• M24: 3,850,500 km (0.071 R)
• M25: 4,095,391 km (0.078 R)
• M26: 4,323,678 km (0.04 R)
• M27: 4,600,883 km (0.1 R)
• M28: 5,056,558 km (0.102 R)
• M29: 5,372,508 km (0.056 R)
• M30: 5,694,742 km (0.107 R)
• M31: 5,852,269 km (0.093 R)
• M32: 6,011,291 km (0.102 R)
• M33: 6,085,043 km (0.107 R)
• M34: 6,221,327 km (0.11 R)
• M35: 6,295,976 km (0.1 R)
• M36: 6,421,189 km (0.058 R)
• M37: 6,763,320 km (0.061 R)
• M38: 6,853,078 km (0.097 R)
• M39: 6,994,748 km (0.064 R)
• M40: 7,386,395 km (0.103 R)
• M41: 7,492,011 km (0.065 R)
• M42: 7,584,911 km (0.072 R)
• M43: 7,704,889 km (0.12 R)
• M44: 7,906,247 km (0.082 R)
• M45: 8,041,484 km (0.109 R)
• M46: 8,286,824 km (0.092 R)
• M47: 8,506,883 km (0.104 R)
• M48: 8,617,735 km (0.088 R)
• M49: 8,729,036 km (0.06 R)
• M50: 8,812,811 km (0.114 R)
• M51: 8,925,009 km (0.095 R)
• M52: 9,221,662 km (0.101 R)
• M53: 9,507,244 km (0.063 R)
• M54: 9,665,518 km (0.1 R)
• M55: 9,766,647 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 9.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 1979 Days

Day: 14.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,427,726 km

• M1: 123,568 km (0.056 R)
• M2: 334,950 km (0.113 R)
• M3: 445,951 km (0.105 R)
• M4: 595,400 km (0.117 R)
• M5: 769,382 km (0.083 R)
• M6: 1,020,257 km (0.105 R)
• M7: 1,081,293 km (0.109 R)
• M8: 1,207,404 km (0.104 R)
• M9: 1,355,357 km (0.104 R)
• M10: 1,535,622 km (0.063 R)
• M11: 1,642,285 km (0.116 R)
• M12: 1,733,091 km (0.077 R)
• M13: 1,834,967 km (0.083 R)
• M14: 1,900,791 km (0.1 R)
• M15: 2,093,622 km (0.06 R)
• M16: 2,162,736 km (0.06 R)
• M17: 2,222,576 km (0.11 R)
• M18: 2,313,232 km (0.081 R)
• M19: 2,477,790 km (0.102 R)
• M20: 2,550,943 km (0.094 R)
• M21: 2,753,349 km (0.087 R)
• M22: 2,873,027 km (0.097 R)
• M23: 3,095,030 km (0.105 R)
• M24: 3,174,168 km (0.099 R)
• M25: 3,334,237 km (0.078 R)
• M26: 3,426,988 km (0.099 R)
• M27: 3,627,000 km (0.107 R)
• M28: 3,903,607 km (0.12 R)
• M29: 4,287,475 km (0.079 R)
• M30: 4,567,223 km (0.093 R)
• M31: 4,683,461 km (0.104 R)
• M32: 4,787,581 km (0.111 R)
• M33: 5,064,636 km (0.116 R)
• M34: 5,225,304 km (0.091 R)
• M35: 5,306,236 km (0.067 R)
• M36: 5,469,448 km (0.1 R)
• M37: 5,689,656 km (0.077 R)
• M38: 5,759,069 km (0.094 R)
• M39: 6,153,110 km (0.08 R)
• M40: 6,281,615 km (0.119 R)
• M41: 6,411,017 km (0.097 R)
• M42: 6,541,316 km (0.109 R)
• M43: 6,760,477 km (0.097 R)
• M44: 7,026,762 km (0.08 R)
• M45: 7,176,210 km (0.064 R)
• M46: 7,402,252 km (0.036 R)
• M47: 7,538,985 km (0.117 R)
• M48: 7,630,688 km (0.103 R)
• M49: 7,799,734 km (0.105 R)
• M50: 7,954,418 km (0.085 R)
• M51: 8,032,209 km (0.064 R)
• M52: 8,157,123 km (0.12 R)
• M53: 8,219,805 km (0.098 R)
• M54: 8,361,623 km (0.076 R)
• M55: 8,504,041 km (0.114 R)
• M56: 8,631,498 km (0.064 R)
• M57: 8,823,731 km (0.098 R)
• M58: 8,888,058 km (0.081 R)
• M59: 9,017,311 km (0.03 R)
• M60: 9,294,067 km (0.093 R)
• M61: 9,639,937 km (0.103 R)
• M62: 9,756,175 km (0.092 R)
• M63: 10,191,804 km (0.114 R)
• M64: 10,310,285 km (0.089 R)
• M65: 10,668,123 km (0.095 R)
• M66: 10,840,011 km (0.039 R)
• M67: 10,909,126 km (0.104 R)
• M68: 11,378,713 km (0.076 R)
• M69: 11,713,364 km (0.093 R)
• M70: 11,908,439 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 10.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.02 AU - 2.24 AU

Year: 2007 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,427,726 km

• M1: 138,378 km (0.094 R)
• M2: 348,413 km (0.08 R)
• M3: 433,684 km (0.101 R)
• M4: 660,774 km (0.095 R)
• M5: 839,992 km (0.113 R)
• M6: 927,058 km (0.115 R)
• M7: 1,098,348 km (0.1 R)
• M8: 1,300,604 km (0.107 R)
• M9: 1,437,785 km (0.057 R)
• M10: 1,508,096 km (0.063 R)
• M11: 1,638,097 km (0.052 R)
• M12: 1,786,797 km (0.087 R)
• M13: 1,870,721 km (0.081 R)
• M14: 2,162,587 km (0.085 R)
• M15: 2,368,134 km (0.087 R)
• M16: 2,452,208 km (0.105 R)
• M17: 2,537,329 km (0.058 R)
• M18: 2,606,145 km (0.119 R)
• M19: 2,693,061 km (0.099 R)
• M20: 2,772,198 km (0.117 R)
• M21: 2,896,813 km (0.056 R)
• M22: 2,987,021 km (0.107 R)
• M23: 3,096,526 km (0.084 R)
• M24: 3,300,727 km (0.103 R)
• M25: 3,771,662 km (0.078 R)
• M26: 3,880,270 km (0.089 R)
• M27: 4,010,121 km (0.111 R)
• M28: 4,617,338 km (0.11 R)
• M29: 4,702,011 km (0.106 R)
• M30: 5,023,796 km (0.051 R)
• M31: 5,099,941 km (0.04 R)
• M32: 5,176,535 km (0.09 R)
• M33: 5,319,700 km (0.038 R)
• M34: 5,689,057 km (0.084 R)
• M35: 5,813,972 km (0.089 R)
• M36: 5,916,895 km (0.085 R)
• M37: 6,124,686 km (0.048 R)
• M38: 6,381,845 km (0.1 R)
• M39: 6,571,236 km (0.108 R)
• M40: 6,762,422 km (0.115 R)
• M41: 6,907,083 km (0.08 R)
• M42: 7,113,678 km (0.111 R)
• M43: 7,421,251 km (0.105 R)
• M44: 7,783,577 km (0.099 R)
• M45: 7,884,556 km (0.075 R)
• M46: 8,011,415 km (0.034 R)
• M47: 8,126,156 km (0.049 R)
• M48: 8,331,554 km (0.089 R)
• M49: 8,839,289 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.03 AU - 3.21 AU

Year: 2738 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,427,726 km

• M1: 216,917 km (0.092 R)
• M2: 316,250 km (0.102 R)
• M3: 427,102 km (0.085 R)
• M4: 544,087 km (0.112 R)
• M5: 732,581 km (0.079 R)
• M6: 1,066,782 km (0.093 R)
• M7: 1,161,478 km (0.083 R)
• M8: 1,252,733 km (0.098 R)
• M9: 1,353,412 km (0.047 R)
• M10: 1,485,208 km (0.065 R)
• M11: 1,672,953 km (0.058 R)
• M12: 1,807,890 km (0.115 R)
• M13: 1,915,302 km (0.108 R)
• M14: 2,284,509 km (0.085 R)
• M15: 2,460,735 km (0.103 R)
• M16: 2,563,509 km (0.095 R)
• M17: 2,747,066 km (0.075 R)
• M18: 2,953,212 km (0.108 R)
• M19: 3,505,677 km (0.078 R)
• M20: 3,670,982 km (0.099 R)
• M21: 3,789,164 km (0.033 R)
• M22: 3,979,154 km (0.098 R)
• M23: 4,420,767 km (0.083 R)
• M24: 4,546,878 km (0.063 R)
• M25: 4,835,153 km (0.059 R)
• M26: 5,008,836 km (0.076 R)
• M27: 5,497,273 km (0.11 R)
• M28: 5,724,363 km (0.1 R)
• M29: 5,908,368 km (0.104 R)
• M30: 6,001,119 km (0.074 R)
• M31: 6,282,363 km (0.055 R)
• M32: 6,388,876 km (0.117 R)
• M33: 6,484,170 km (0.106 R)
• M34: 6,772,744 km (0.108 R)
• M35: 7,028,856 km (0.096 R)
• M36: 7,727,478 km (0.102 R)
• M37: 7,918,365 km (0.081 R)
• M38: 8,227,135 km (0.075 R)
• M39: 8,909,750 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.8

Radius: 7.3

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.01 AU - 8.19 AU

Year: 12215 Days

Day: 20.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,427,726 km

• M1: 92,751 km (0.109 R)
• M2: 151,094 km (0.117 R)
• M3: 301,290 km (0.076 R)
• M4: 404,363 km (0.094 R)
• M5: 628,760 km (0.104 R)
• M6: 933,640 km (0.071 R)
• M7: 1,022,202 km (0.098 R)
• M8: 1,090,718 km (0.081 R)
• M9: 1,380,040 km (0.076 R)
• M10: 2,232,299 km (0.068 R)
• M11: 2,725,374 km (0.117 R)
• M12: 2,853,879 km (0.057 R)
• M13: 3,737,254 km (0.085 R)
• M14: 4,621,976 km (0.046 R)
• M15: 4,737,017 km (0.117 R)
• M16: 4,852,955 km (0.055 R)
• M17: 5,732,142 km (0.119 R)
• M18: 6,105,837 km (0.116 R)
• M19: 7,008,361 km (0.081 R)
• M20: 7,723,588 km (0.029 R)
• M21: 9,660,133 km (0.044 R)
• M22: 9,856,854 km (0.073 R)
• M23: 10,504,912 km (0.047 R)
• M24: 10,859,758 km (0.096 R)
• M25: 13,232,380 km (0.114 R)
• M26: 14,392,213 km (0.107 R)
• M27: 14,842,652 km (0.028 R)
• M28: 15,988,871 km (0.098 R)
• M29: 16,105,108 km (0.12 R)
• M30: 16,396,824 km (0.117 R)
• M31: 16,690,186 km (0.102 R)
• M32: 18,853,820 km (0.077 R)
• M33: 19,037,975 km (0.06 R)
• M34: 19,408,379 km (0.047 R)
• M35: 20,156,069 km (0.091 R)
• M36: 20,849,754 km (0.044 R)
• M37: 20,913,184 km (0.085 R)
• M38: 21,103,921 km (0.079 R)
• M39: 21,937,181 km (0.052 R)
• M40: 22,130,911 km (0.104 R)
• M41: 22,325,388 km (0.084 R)
• M42: 22,520,314 km (0.105 R)
• M43: 23,305,703 km (0.07 R)
• M44: 23,503,471 km (0.079 R)
• M45: 23,834,232 km (0.116 R)
• M46: 23,967,075 km (0.098 R)
• M47: 24,033,496 km (0.062 R)
• M48: 24,100,067 km (0.115 R)
• M49: 24,500,541 km (0.07 R)
• M50: 25,647,358 km (0.053 R)
• M51: 27,365,190 km (0.066 R)
• M52: 27,783,017 km (0.086 R)
• M53: 28,062,765 km (0.102 R)
• M54: 28,273,250 km (0.055 R)
• M55: 28,413,722 km (0.113 R)
• M56: 28,554,494 km (0.104 R)
• M57: 28,695,564 km (0.113 R)
• M58: 30,333,960 km (0.088 R)
• M59: 30,477,873 km (0.086 R)
• M60: 30,838,554 km (0.05 R)
• M61: 31,273,435 km (0.102 R)
• M62: 31,345,990 km (0.117 R)
• M63: 31,418,694 km (0.066 R)
• M64: 33,551,810 km (0.083 R)
• M65: 34,148,407 km (0.099 R)
• M66: 38,499,610 km (0.074 R)
• M67: 38,967,702 km (0.032 R)
• M68: 39,202,421 km (0.116 R)
• M69: 40,620,759 km (0.112 R)
• M70: 41,176,814 km (0.111 R)
• M71: 41,655,527 km (0.113 R)
• M72: 41,815,447 km (0.098 R)
• M73: 42,136,035 km (0.119 R)
• M74: 44,647,784 km (0.104 R)
• M75: 45,139,512 km (0.101 R)
• M76: 45,303,920 km (0.077 R)
• M77: 45,633,035 km (0.097 R)
• M78: 45,880,470 km (0.088 R)
• M79: 46,211,081 km (0.105 R)
• M80: 46,459,564 km (0.091 R)
• M81: 46,957,874 km (0.108 R)
• M82: 47,207,702 km (0.03 R)
• M83: 47,959,731 km (0.069 R)
• M84: 48,463,427 km (0.1 R)
• M85: 50,836,498 km (0.092 R)
• M86: 52,814,032 km (0.062 R)
• M87: 54,729,035 km (0.119 R)
• M88: 55,343,134 km (0.106 R)
• M89: 58,626,658 km (0.118 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: 241 - 18,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit