🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.46 AU - 1.9 AU

Year: 829 Days

Day: 40.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.76 AU - 1.78 AU

Year: 897 Days

Day: 38.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.72 AU - 2.36 AU

Year: 1110 Days

Day: 33.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,086,637 km

• M1: 236,365 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.72 AU - 3.28 AU

Year: 1979 Days

Day: 12.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 10

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.42 AU - 5.44 AU

Year: 4818 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,086,637 km

• M1: 125,363 km (0.096 R)
• M2: 254,017 km (0.066 R)
• M3: 318,195 km (0.077 R)
• M4: 449,392 km (0.083 R)
• M5: 522,994 km (0.109 R)
• M6: 797,656 km (0.12 R)
• M7: 972,835 km (0.11 R)
• M8: 1,236,726 km (0.095 R)
• M9: 1,361,341 km (0.093 R)
• M10: 1,490,294 km (0.096 R)
• M11: 1,691,653 km (0.049 R)
• M12: 1,813,276 km (0.102 R)
• M13: 2,047,097 km (0.051 R)
• M14: 2,214,796 km (0.066 R)
• M15: 3,184,191 km (0.058 R)
• M16: 3,578,231 km (0.082 R)
• M17: 4,104,367 km (0.073 R)
• M18: 4,245,737 km (0.104 R)
• M19: 4,654,887 km (0.093 R)
• M20: 5,719,426 km (0.118 R)
• M21: 6,063,800 km (0.078 R)
• M22: 6,279,071 km (0.066 R)
• M23: 6,387,679 km (0.1 R)
• M24: 6,968,269 km (0.115 R)
• M25: 7,165,439 km (0.05 R)
• M26: 8,090,702 km (0.119 R)
• M27: 9,237,818 km (0.064 R)
• M28: 9,798,960 km (0.103 R)
• M29: 10,921,393 km (0.102 R)
• M30: 11,117,815 km (0.043 R)
• M31: 11,315,583 km (0.031 R)
• M32: 11,580,970 km (0.109 R)
• M33: 11,848,451 km (0.114 R)
• M34: 12,525,979 km (0.1 R)
• M35: 12,766,084 km (0.115 R)
• M36: 13,042,391 km (0.112 R)
• M37: 13,390,655 km (0.066 R)
• M38: 13,636,145 km (0.105 R)
• M39: 13,954,041 km (0.115 R)
• M40: 14,489,451 km (0.079 R)
• M41: 14,705,471 km (0.113 R)
• M42: 14,777,726 km (0.048 R)
• M43: 15,433,115 km (0.097 R)
• M44: 16,135,477 km (0.109 R)
• M45: 16,209,976 km (0.078 R)
• M46: 16,923,708 km (0.117 R)
• M47: 17,113,248 km (0.072 R)
• M48: 17,341,535 km (0.111 R)
• M49: 17,456,127 km (0.042 R)
• M50: 18,889,873 km (0.073 R)
• M51: 19,362,901 km (0.063 R)
• M52: 19,839,819 km (0.116 R)
• M53: 19,919,704 km (0.089 R)
• M54: 21,621,679 km (0.082 R)
• M55: 22,157,838 km (0.03 R)
• M56: 22,365,330 km (0.105 R)
• M57: 22,490,095 km (0.043 R)
• M58: 23,243,470 km (0.043 R)
• M59: 23,412,067 km (0.107 R)
• M60: 24,175,465 km (0.094 R)
• M61: 24,260,885 km (0.093 R)
• M62: 24,431,875 km (0.108 R)
• M63: 24,646,100 km (0.116 R)
• M64: 25,076,493 km (0.115 R)
• M65: 25,466,046 km (0.112 R)
• M66: 25,726,944 km (0.115 R)
• M67: 25,988,591 km (0.079 R)
• M68: 26,426,763 km (0.111 R)
• M69: 28,473,412 km (0.12 R)
• M70: 28,925,047 km (0.086 R)
• M71: 29,015,704 km (0.045 R)
• M72: 29,151,688 km (0.102 R)
• M73: 29,470,182 km (0.118 R)
• M74: 29,561,287 km (0.108 R)
• M75: 29,743,946 km (0.116 R)
• M76: 29,835,500 km (0.078 R)
• M77: 29,972,831 km (0.095 R)
• M78: 30,386,170 km (0.099 R)
• M79: 30,478,322 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 14.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.09 AU - 9.09 AU

Year: 8762 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,086,637 km

• M1: 208,689 km (0.12 R)
• M2: 360,232 km (0.109 R)
• M3: 570,117 km (0.097 R)
• M4: 748,139 km (0.112 R)
• M5: 1,022,053 km (0.059 R)
• M6: 1,218,923 km (0.095 R)
• M7: 1,516,623 km (0.088 R)
• M8: 1,806,843 km (0.093 R)
• M9: 1,950,756 km (0.092 R)
• M10: 2,081,954 km (0.065 R)
• M11: 2,336,420 km (0.043 R)
• M12: 3,045,813 km (0.12 R)
• M13: 3,336,033 km (0.119 R)
• M14: 4,389,800 km (0.053 R)
• M15: 4,498,558 km (0.038 R)
• M16: 4,696,326 km (0.101 R)
• M17: 4,785,337 km (0.113 R)
• M18: 5,238,319 km (0.096 R)
• M19: 5,776,423 km (0.12 R)
• M20: 6,064,249 km (0.112 R)
• M21: 6,505,114 km (0.088 R)
• M22: 6,729,361 km (0.119 R)
• M23: 7,058,028 km (0.031 R)
• M24: 7,495,751 km (0.083 R)
• M25: 8,155,478 km (0.099 R)
• M26: 10,565,200 km (0.069 R)
• M27: 11,125,594 km (0.115 R)
• M28: 11,334,432 km (0.094 R)
• M29: 12,183,101 km (0.053 R)
• M30: 12,398,522 km (0.102 R)
• M31: 12,522,239 km (0.111 R)
• M32: 13,845,283 km (0.111 R)
• M33: 14,556,022 km (0.051 R)
• M34: 14,981,628 km (0.06 R)
• M35: 15,311,791 km (0.116 R)
• M36: 15,677,857 km (0.092 R)
• M37: 16,316,789 km (0.037 R)
• M38: 16,622,418 km (0.053 R)
• M39: 16,724,743 km (0.073 R)
• M40: 18,073,966 km (0.087 R)
• M41: 18,319,905 km (0.087 R)
• M42: 18,531,436 km (0.119 R)
• M43: 18,921,587 km (0.105 R)
• M44: 19,135,512 km (0.107 R)
• M45: 19,818,427 km (0.083 R)
• M46: 20,729,029 km (0.083 R)
• M47: 20,949,536 km (0.065 R)
• M48: 21,578,745 km (0.107 R)
• M49: 22,855,862 km (0.105 R)
• M50: 23,656,958 km (0.101 R)
• M51: 24,041,575 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 3.9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.11 AU - 16.35 AU

Year: 19373 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,086,637 km

• M1: 55,202 km (0.062 R)
• M2: 147,354 km (0.1 R)
• M3: 272,119 km (0.099 R)
• M4: 376,239 km (0.08 R)
• M5: 413,788 km (0.082 R)
• M6: 439,519 km (0.104 R)
• M7: 711,637 km (0.12 R)
• M8: 790,924 km (0.12 R)
• M9: 1,422,227 km (0.091 R)
• M10: 1,583,793 km (0.09 R)
• M11: 1,625,082 km (0.089 R)
• M12: 1,858,754 km (0.108 R)
• M13: 1,902,436 km (0.112 R)
• M14: 2,357,064 km (0.12 R)
• M15: 2,694,706 km (0.074 R)
• M16: 3,047,159 km (0.07 R)
• M17: 3,202,741 km (0.068 R)
• M18: 3,360,866 km (0.079 R)
• M19: 3,387,494 km (0.052 R)
• M20: 3,494,606 km (0.047 R)
• M21: 3,684,745 km (0.035 R)
• M22: 4,744,646 km (0.113 R)
• M23: 4,894,693 km (0.094 R)
• M24: 5,015,867 km (0.086 R)
• M25: 6,215,193 km (0.091 R)
• M26: 7,152,723 km (0.109 R)
• M27: 7,532,851 km (0.07 R)
• M28: 7,848,802 km (0.096 R)
• M29: 9,081,040 km (0.11 R)
• M30: 9,342,237 km (0.11 R)
• M31: 9,567,981 km (0.111 R)
• M32: 9,909,961 km (0.117 R)
• M33: 10,294,577 km (0.043 R)
• M34: 10,959,690 km (0.12 R)
• M35: 12,044,274 km (0.084 R)
• M36: 12,454,621 km (0.119 R)
• M37: 13,036,856 km (0.092 R)
• M38: 13,712,889 km (0.087 R)
• M39: 14,400,291 km (0.118 R)
• M40: 15,496,694 km (0.047 R)
• M41: 16,257,549 km (0.071 R)
• M42: 16,665,203 km (0.106 R)
• M43: 16,710,681 km (0.087 R)
• M44: 17,122,075 km (0.106 R)
• M45: 17,260,004 km (0.116 R)
• M46: 17,675,736 km (0.067 R)
• M47: 17,815,162 km (0.043 R)
• M48: 18,094,910 km (0.025 R)
• M49: 18,282,206 km (0.086 R)
• M50: 18,564,497 km (0.068 R)
• M51: 18,848,135 km (0.042 R)
• M52: 18,895,557 km (0.101 R)
• M53: 19,037,975 km (0.086 R)
• M54: 19,707,575 km (0.083 R)
• M55: 19,803,916 km (0.104 R)
• M56: 20,775,404 km (0.076 R)
• M57: 21,613,302 km (0.083 R)
• M58: 21,762,301 km (0.103 R)
• M59: 22,512,385 km (0.107 R)
• M60: 22,663,479 km (0.074 R)
• M61: 22,713,894 km (0.103 R)
• M62: 23,678,949 km (0.115 R)
• M63: 24,709,230 km (0.032 R)
• M64: 25,596,495 km (0.097 R)
• M65: 26,547,189 km (0.078 R)
• M66: 27,026,950 km (0.119 R)
• M67: 27,294,730 km (0.111 R)
• M68: 27,509,552 km (0.045 R)
• M69: 28,810,156 km (0.116 R)
• M70: 29,853,901 km (0.077 R)
• M71: 30,352,660 km (0.095 R)
• M72: 30,630,912 km (0.095 R)
• M73: 30,686,712 km (0.111 R)
• M74: 31,021,961 km (0.102 R)
• M75: 31,639,800 km (0.061 R)
• M76: 32,887,446 km (0.095 R)
• M77: 33,345,066 km (0.116 R)
• M78: 34,963,566 km (0.049 R)
• M79: 35,138,445 km (0.109 R)
• M80: 35,958,541 km (0.112 R)
• M81: 36,666,588 km (0.054 R)
• M82: 36,725,679 km (0.088 R)
• M83: 37,022,182 km (0.115 R)
• M84: 37,200,503 km (0.117 R)
• M85: 37,260,042 km (0.109 R)
• M86: 37,319,582 km (0.09 R)
• M87: 37,498,202 km (0.099 R)
• M88: 37,617,581 km (0.085 R)
• M89: 39,119,843 km (0.116 R)
• M90: 40,274,589 km (0.112 R)
• M91: 40,519,182 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 3.4

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.71 AU - 14.45 AU

Year: 20119 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,086,637 km

• M1: 49,517 km (0.092 R)
• M2: 95,892 km (0.101 R)
• M3: 159,621 km (0.087 R)
• M4: 218,712 km (0.1 R)
• M5: 299,345 km (0.062 R)
• M6: 413,638 km (0.11 R)
• M7: 463,155 km (0.091 R)
• M8: 810,222 km (0.094 R)
• M9: 1,115,551 km (0.053 R)
• M10: 1,833,771 km (0.115 R)
• M11: 2,099,157 km (0.117 R)
• M12: 2,287,651 km (0.109 R)
• M13: 2,391,322 km (0.074 R)
• M14: 2,436,201 km (0.073 R)
• M15: 2,774,293 km (0.098 R)
• M16: 2,853,131 km (0.093 R)
• M17: 3,013,200 km (0.105 R)
• M18: 3,493,559 km (0.089 R)
• M19: 3,647,346 km (0.058 R)
• M20: 3,786,023 km (0.116 R)
• M21: 3,856,035 km (0.114 R)
• M22: 4,975,027 km (0.049 R)
• M23: 5,759,219 km (0.037 R)
• M24: 5,799,461 km (0.102 R)
• M25: 6,413,859 km (0.102 R)
• M26: 6,644,240 km (0.117 R)
• M27: 7,005,668 km (0.05 R)
• M28: 7,526,718 km (0.107 R)
• M29: 8,060,034 km (0.077 R)
• M30: 8,354,143 km (0.1 R)
• M31: 8,929,347 km (0.036 R)
• M32: 9,163,019 km (0.105 R)
• M33: 9,612,411 km (0.092 R)
• M34: 9,708,004 km (0.114 R)
• M35: 10,410,067 km (0.053 R)
• M36: 11,103,304 km (0.056 R)
• M37: 11,760,337 km (0.05 R)
• M38: 11,888,094 km (0.107 R)
• M39: 12,481,848 km (0.089 R)
• M40: 12,979,560 km (0.045 R)
• M41: 13,191,091 km (0.045 R)
• M42: 13,244,049 km (0.11 R)
• M43: 14,102,591 km (0.067 R)
• M44: 14,703,227 km (0.074 R)
• M45: 15,117,463 km (0.051 R)
• M46: 15,367,890 km (0.081 R)
• M47: 15,451,665 km (0.117 R)
• M48: 15,760,136 km (0.087 R)
• M49: 15,929,181 km (0.097 R)
• M50: 17,187,599 km (0.077 R)
• M51: 17,216,471 km (0.109 R)
• M52: 18,536,971 km (0.071 R)
• M53: 19,586,101 km (0.109 R)
• M54: 19,828,749 km (0.103 R)
• M55: 20,194,366 km (0.119 R)
• M56: 20,470,075 km (0.097 R)

Asteroid Belt

Center: 14.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.7

Radius: 4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.4 AU - 19 AU

Year: 22566 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,086,637 km

• M1: 145,110 km (0.06 R)
• M2: 273,315 km (0.049 R)
• M3: 589,864 km (0.094 R)
• M4: 1,078,900 km (0.031 R)
• M5: 1,451,698 km (0.103 R)
• M6: 2,304,106 km (0.109 R)
• M7: 2,701,438 km (0.059 R)
• M8: 2,752,601 km (0.118 R)
• M9: 3,039,679 km (0.031 R)
• M10: 3,391,234 km (0.105 R)
• M11: 4,132,342 km (0.114 R)
• M12: 4,673,587 km (0.073 R)
• M13: 6,323,951 km (0.098 R)
• M14: 6,597,715 km (0.095 R)
• M15: 7,192,217 km (0.075 R)
• M16: 7,622,161 km (0.085 R)
• M17: 8,732,925 km (0.114 R)
• M18: 9,191,144 km (0.03 R)
• M19: 10,051,481 km (0.097 R)
• M20: 11,389,484 km (0.09 R)
• M21: 12,525,082 km (0.055 R)
• M22: 13,171,345 km (0.115 R)
• M23: 13,389,159 km (0.069 R)
• M24: 14,049,933 km (0.065 R)
• M25: 15,265,565 km (0.108 R)
• M26: 16,843,673 km (0.094 R)
• M27: 17,365,321 km (0.054 R)
• M28: 17,844,034 km (0.089 R)
• M29: 17,988,546 km (0.114 R)
• M30: 18,036,716 km (0.1 R)
• M31: 18,278,616 km (0.086 R)
• M32: 18,375,705 km (0.088 R)
• M33: 18,912,462 km (0.029 R)
• M34: 19,454,455 km (0.065 R)
• M35: 21,110,653 km (0.106 R)
• M36: 21,929,851 km (0.043 R)
• M37: 22,499,071 km (0.09 R)
• M38: 22,707,311 km (0.073 R)
• M39: 23,652,022 km (0.096 R)
• M40: 24,555,892 km (0.108 R)
• M41: 25,796,806 km (0.072 R)
• M42: 29,469,135 km (0.101 R)
• M43: 29,982,405 km (0.059 R)
• M44: 30,671,453 km (0.101 R)
• M45: 31,656,256 km (0.108 R)
• M46: 31,714,599 km (0.034 R)
• M47: 34,552,770 km (0.074 R)
• M48: 35,154,153 km (0.082 R)
• M49: 39,397,198 km (0.064 R)
• M50: 39,585,392 km (0.109 R)
• M51: 40,214,600 km (0.061 R)
• M52: 42,442,711 km (0.072 R)
• M53: 42,957,627 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit