🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 31 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 13.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.03 AU - 1.43 AU

Year: 867 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,502,942 km

• M1: 174,880 km (0.117 R)
• M2: 273,166 km (0.119 R)
• M3: 367,113 km (0.042 R)
• M4: 456,423 km (0.108 R)
• M5: 571,165 km (0.047 R)
• M6: 759,957 km (0.092 R)
• M7: 971,489 km (0.078 R)
• M8: 1,121,685 km (0.117 R)
• M9: 1,217,278 km (0.031 R)
• M10: 1,344,436 km (0.076 R)
• M11: 1,597,705 km (0.06 R)
• M12: 1,706,762 km (0.071 R)
• M13: 2,040,814 km (0.118 R)
• M14: 2,134,014 km (0.096 R)
• M15: 2,246,212 km (0.092 R)
• M16: 2,422,738 km (0.051 R)
• M17: 2,696,502 km (0.116 R)
• M18: 3,077,228 km (0.057 R)
• M19: 3,224,582 km (0.093 R)
• M20: 3,354,283 km (0.04 R)
• M21: 3,546,966 km (0.047 R)
• M22: 3,639,567 km (0.087 R)
• M23: 3,743,388 km (0.074 R)
• M24: 3,901,064 km (0.088 R)
• M25: 4,409,397 km (0.075 R)
• M26: 4,643,518 km (0.081 R)
• M27: 5,135,545 km (0.075 R)
• M28: 5,465,109 km (0.109 R)
• M29: 5,741,117 km (0.117 R)
• M30: 6,058,564 km (0.075 R)
• M31: 6,182,282 km (0.097 R)
• M32: 6,369,279 km (0.085 R)
• M33: 6,621,800 km (0.118 R)
• M34: 6,749,258 km (0.118 R)
• M35: 6,916,209 km (0.113 R)
• M36: 7,071,491 km (0.112 R)
• M37: 7,241,135 km (0.026 R)
• M38: 7,531,206 km (0.091 R)
• M39: 7,637,570 km (0.094 R)
• M40: 7,771,460 km (0.119 R)
• M41: 7,879,021 km (0.083 R)
• M42: 8,041,334 km (0.061 R)
• M43: 8,314,350 km (0.073 R)
• M44: 8,562,833 km (0.102 R)
• M45: 8,673,984 km (0.114 R)
• M46: 8,883,720 km (0.06 R)
• M47: 8,996,367 km (0.12 R)
• M48: 9,237,220 km (0.116 R)
• M49: 9,652,952 km (0.107 R)
• M50: 9,768,741 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 8.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.7 AU - 2.82 AU

Year: 2160 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,502,942 km

• M1: 123,717 km (0.108 R)
• M2: 181,462 km (0.099 R)
• M3: 241,451 km (0.08 R)
• M4: 300,542 km (0.059 R)
• M5: 385,514 km (0.113 R)
• M6: 523,593 km (0.073 R)
• M7: 687,103 km (0.108 R)
• M8: 762,500 km (0.113 R)
• M9: 1,223,411 km (0.083 R)
• M10: 1,316,461 km (0.089 R)
• M11: 1,576,762 km (0.102 R)
• M12: 1,747,752 km (0.079 R)
• M13: 1,936,993 km (0.071 R)
• M14: 2,058,766 km (0.115 R)
• M15: 2,208,214 km (0.078 R)
• M16: 2,387,133 km (0.102 R)
• M17: 2,664,488 km (0.116 R)
• M18: 2,759,333 km (0.108 R)
• M19: 2,952,314 km (0.109 R)
• M20: 3,022,475 km (0.114 R)
• M21: 3,351,740 km (0.11 R)
• M22: 3,587,656 km (0.063 R)
• M23: 3,662,455 km (0.103 R)
• M24: 3,753,111 km (0.103 R)
• M25: 3,967,186 km (0.045 R)
• M26: 4,264,287 km (0.11 R)
• M27: 4,327,717 km (0.06 R)
• M28: 4,455,623 km (0.116 R)
• M29: 4,698,869 km (0.108 R)
• M30: 4,797,305 km (0.042 R)
• M31: 5,029,929 km (0.076 R)
• M32: 5,130,758 km (0.059 R)
• M33: 5,283,198 km (0.066 R)
• M34: 5,697,136 km (0.104 R)
• M35: 5,837,459 km (0.099 R)
• M36: 5,978,978 km (0.097 R)
• M37: 6,121,694 km (0.109 R)
• M38: 6,229,405 km (0.062 R)
• M39: 6,392,167 km (0.063 R)
• M40: 6,464,872 km (0.116 R)
• M41: 6,795,932 km (0.077 R)
• M42: 7,321,918 km (0.116 R)
• M43: 7,455,509 km (0.08 R)
• M44: 7,841,472 km (0.059 R)
• M45: 8,076,340 km (0.1 R)
• M46: 8,273,660 km (0.066 R)
• M47: 8,432,832 km (0.105 R)
• M48: 8,592,902 km (0.12 R)
• M49: 9,202,363 km (0.1 R)
• M50: 9,263,998 km (0.057 R)
• M51: 9,972,942 km (0.1 R)
• M52: 10,206,165 km (0.066 R)
• M53: 11,244,374 km (0.071 R)
• M54: 11,575,734 km (0.1 R)
• M55: 12,067,611 km (0.058 R)
• M56: 12,818,144 km (0.09 R)
• M57: 12,979,261 km (0.118 R)
• M58: 13,071,563 km (0.077 R)
• M59: 13,233,727 km (0.078 R)
• M60: 13,326,777 km (0.114 R)
• M61: 13,466,651 km (0.109 R)
• M62: 13,889,265 km (0.114 R)
• M63: 14,221,073 km (0.054 R)
• M64: 14,340,153 km (0.109 R)
• M65: 14,459,532 km (0.084 R)
• M66: 14,579,360 km (0.081 R)
• M67: 15,110,283 km (0.032 R)
• M68: 15,329,294 km (0.082 R)
• M69: 15,573,886 km (0.071 R)
• M70: 15,672,023 km (0.12 R)
• M71: 15,943,243 km (0.09 R)
• M72: 16,116,478 km (0.104 R)
• M73: 16,215,811 km (0.09 R)
• M74: 16,440,058 km (0.109 R)
• M75: 16,866,562 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 10.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.41 AU - 2.41 AU

Year: 2379 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,502,942 km

• M1: 205,697 km (0.112 R)
• M2: 324,029 km (0.117 R)
• M3: 490,083 km (0.087 R)
• M4: 574,157 km (0.056 R)
• M5: 821,292 km (0.114 R)
• M6: 1,130,810 km (0.071 R)
• M7: 1,224,907 km (0.11 R)
• M8: 1,413,849 km (0.103 R)
• M9: 1,523,954 km (0.114 R)
• M10: 1,645,128 km (0.078 R)
• M11: 1,786,647 km (0.055 R)
• M12: 2,081,804 km (0.092 R)
• M13: 2,208,065 km (0.053 R)
• M14: 2,525,212 km (0.071 R)
• M15: 2,660,149 km (0.051 R)
• M16: 2,748,113 km (0.116 R)
• M17: 2,967,423 km (0.095 R)
• M18: 3,140,957 km (0.069 R)
• M19: 3,444,641 km (0.098 R)
• M20: 3,703,295 km (0.101 R)
• M21: 3,968,383 km (0.083 R)
• M22: 4,046,772 km (0.097 R)
• M23: 4,389,052 km (0.082 R)
• M24: 4,458,765 km (0.046 R)
• M25: 4,622,574 km (0.059 R)
• M26: 4,968,444 km (0.115 R)
• M27: 5,077,501 km (0.111 R)
• M28: 5,150,655 km (0.112 R)
• M29: 5,634,604 km (0.081 R)
• M30: 6,198,438 km (0.114 R)
• M31: 6,473,848 km (0.102 R)
• M32: 6,566,449 km (0.092 R)
• M33: 6,672,963 km (0.101 R)
• M34: 6,901,249 km (0.098 R)
• M35: 6,982,481 km (0.077 R)
• M36: 7,064,011 km (0.059 R)
• M37: 7,476,154 km (0.06 R)
• M38: 7,629,342 km (0.086 R)
• M39: 7,924,648 km (0.112 R)
• M40: 7,995,557 km (0.085 R)
• M41: 8,109,401 km (0.046 R)
• M42: 8,195,121 km (0.116 R)
• M43: 8,381,819 km (0.075 R)
• M44: 8,526,480 km (0.088 R)
• M45: 9,277,162 km (0.072 R)
• M46: 9,411,800 km (0.1 R)
• M47: 9,698,280 km (0.052 R)
• M48: 9,972,344 km (0.058 R)
• M49: 10,419,192 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 9.2

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.6 AU - 6.2 AU

Year: 7979 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,502,942 km

• M1: 216,019 km (0.077 R)
• M2: 277,055 km (0.096 R)
• M3: 424,708 km (0.11 R)
• M4: 817,552 km (0.071 R)
• M5: 1,041,949 km (0.117 R)
• M6: 1,378,096 km (0.068 R)
• M7: 1,627,176 km (0.08 R)
• M8: 1,686,716 km (0.087 R)
• M9: 2,059,963 km (0.049 R)
• M10: 2,458,641 km (0.07 R)
• M11: 2,573,831 km (0.076 R)
• M12: 3,276,493 km (0.027 R)
• M13: 3,583,916 km (0.114 R)
• M14: 3,874,136 km (0.06 R)
• M15: 4,144,609 km (0.093 R)
• M16: 4,646,809 km (0.099 R)
• M17: 5,647,619 km (0.12 R)
• M18: 5,708,505 km (0.098 R)
• M19: 6,616,265 km (0.092 R)
• M20: 7,169,328 km (0.106 R)
• M21: 8,388,701 km (0.097 R)
• M22: 8,809,370 km (0.094 R)
• M23: 9,058,001 km (0.12 R)
• M24: 9,744,357 km (0.096 R)
• M25: 9,927,763 km (0.101 R)
• M26: 10,559,964 km (0.085 R)
• M27: 10,937,998 km (0.084 R)
• M28: 11,128,735 km (0.113 R)
• M29: 11,243,626 km (0.087 R)
• M30: 11,552,097 km (0.117 R)
• M31: 11,746,275 km (0.05 R)
• M32: 12,414,529 km (0.114 R)
• M33: 15,124,046 km (0.07 R)
• M34: 15,293,989 km (0.099 R)
• M35: 15,379,259 km (0.048 R)
• M36: 15,507,315 km (0.091 R)
• M37: 15,980,045 km (0.089 R)
• M38: 17,071,959 km (0.041 R)
• M39: 17,873,056 km (0.104 R)
• M40: 18,007,694 km (0.071 R)
• M41: 18,640,792 km (0.109 R)
• M42: 18,823,002 km (0.117 R)
• M43: 20,021,880 km (0.102 R)
• M44: 20,161,903 km (0.118 R)
• M45: 20,442,699 km (0.045 R)
• M46: 20,866,360 km (0.085 R)
• M47: 21,150,446 km (0.109 R)
• M48: 22,251,038 km (0.091 R)
• M49: 22,735,436 km (0.083 R)
• M50: 22,978,981 km (0.054 R)
• M51: 23,862,805 km (0.03 R)
• M52: 23,961,689 km (0.11 R)
• M53: 24,408,239 km (0.097 R)
• M54: 24,557,837 km (0.118 R)
• M55: 24,657,619 km (0.089 R)
• M56: 25,008,126 km (0.086 R)
• M57: 25,309,865 km (0.114 R)
• M58: 25,612,801 km (0.086 R)
• M59: 25,764,792 km (0.106 R)
• M60: 26,631,263 km (0.12 R)
• M61: 26,785,200 km (0.078 R)
• M62: 27,507,458 km (0.099 R)
• M63: 27,663,040 km (0.075 R)
• M64: 28,707,831 km (0.104 R)
• M65: 29,182,206 km (0.097 R)
• M66: 29,606,017 km (0.074 R)
• M67: 29,765,488 km (0.107 R)
• M68: 30,191,992 km (0.11 R)
• M69: 30,889,716 km (0.12 R)
• M70: 31,105,287 km (0.088 R)
• M71: 32,464,832 km (0.103 R)
• M72: 32,739,195 km (0.043 R)
• M73: 32,959,104 km (0.109 R)
• M74: 33,345,216 km (0.082 R)
• M75: 33,899,326 km (0.09 R)
• M76: 34,289,029 km (0.094 R)
• M77: 35,919,346 km (0.102 R)
• M78: 36,316,678 km (0.08 R)
• M79: 37,058,385 km (0.115 R)
• M80: 37,115,681 km (0.083 R)
• M81: 37,230,272 km (0.112 R)
• M82: 37,978,112 km (0.115 R)
• M83: 38,209,241 km (0.113 R)
• M84: 38,382,774 km (0.056 R)
• M85: 38,614,801 km (0.111 R)
• M86: 38,730,889 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.9

Radius: 6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.91 AU - 7.69 AU

Year: 12541 Days

Day: 20 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,502,942 km

• M1: 520,601 km (0.057 R)
• M2: 899,382 km (0.106 R)
• M3: 965,953 km (0.093 R)
• M4: 1,211,892 km (0.083 R)
• M5: 1,298,360 km (0.025 R)
• M6: 1,464,114 km (0.047 R)
• M7: 2,315,027 km (0.11 R)
• M8: 2,391,920 km (0.032 R)
• M9: 2,548,101 km (0.087 R)
• M10: 2,854,028 km (0.108 R)
• M11: 3,070,048 km (0.092 R)
• M12: 4,023,285 km (0.054 R)
• M13: 4,116,036 km (0.109 R)
• M14: 5,281,553 km (0.091 R)
• M15: 5,322,094 km (0.107 R)
• M16: 6,519,924 km (0.114 R)
• M17: 6,826,450 km (0.052 R)
• M18: 7,476,303 km (0.086 R)
• M19: 8,834,353 km (0.066 R)
• M20: 8,906,608 km (0.069 R)
• M21: 9,003,249 km (0.116 R)
• M22: 9,344,481 km (0.118 R)
• M23: 10,140,192 km (0.098 R)
• M24: 10,418,744 km (0.068 R)
• M25: 12,627,407 km (0.119 R)
• M26: 13,201,414 km (0.059 R)
• M27: 13,311,667 km (0.103 R)
• M28: 14,716,242 km (0.107 R)
• M29: 15,610,388 km (0.055 R)
• M30: 16,879,726 km (0.113 R)
• M31: 17,420,822 km (0.115 R)
• M32: 17,572,065 km (0.096 R)
• M33: 19,296,480 km (0.077 R)
• M34: 21,429,297 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.7

Radius: 6.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.35 AU - 8.39 AU

Year: 12721 Days

Day: 23.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,502,942 km

• M1: 93,199 km (0.105 R)
• M2: 195,225 km (0.092 R)
• M3: 1,072,467 km (0.075 R)
• M4: 1,370,316 km (0.099 R)
• M5: 1,593,816 km (0.088 R)
• M6: 1,811,929 km (0.06 R)
• M7: 1,933,253 km (0.105 R)
• M8: 2,057,420 km (0.03 R)
• M9: 2,541,369 km (0.068 R)
• M10: 2,776,387 km (0.12 R)
• M11: 3,246,423 km (0.072 R)
• M12: 3,309,554 km (0.109 R)
• M13: 4,008,325 km (0.095 R)
• M14: 4,098,832 km (0.093 R)
• M15: 5,460,921 km (0.12 R)
• M16: 5,687,861 km (0.092 R)
• M17: 5,764,156 km (0.051 R)
• M18: 6,895,265 km (0.059 R)
• M19: 6,976,646 km (0.076 R)
• M20: 7,167,982 km (0.097 R)
• M21: 7,780,436 km (0.075 R)
• M22: 8,936,378 km (0.083 R)
• M23: 8,995,619 km (0.042 R)
• M24: 9,263,549 km (0.11 R)
• M25: 9,353,457 km (0.062 R)
• M26: 9,716,083 km (0.116 R)
• M27: 10,299,664 km (0.104 R)
• M28: 10,361,747 km (0.061 R)
• M29: 10,548,744 km (0.118 R)
• M30: 11,468,472 km (0.116 R)
• M31: 11,921,604 km (0.112 R)
• M32: 12,019,441 km (0.071 R)
• M33: 12,578,937 km (0.1 R)
• M34: 13,248,238 km (0.094 R)
• M35: 13,485,201 km (0.058 R)
• M36: 13,894,650 km (0.068 R)
• M37: 14,795,828 km (0.095 R)
• M38: 15,608,593 km (0.082 R)
• M39: 16,726,987 km (0.09 R)
• M40: 17,277,357 km (0.043 R)
• M41: 17,721,962 km (0.119 R)
• M42: 18,095,358 km (0.111 R)
• M43: 19,460,888 km (0.116 R)
• M44: 20,156,069 km (0.1 R)
• M45: 20,584,817 km (0.108 R)
• M46: 20,702,401 km (0.101 R)
• M47: 20,780,790 km (0.074 R)
• M48: 22,169,507 km (0.082 R)
• M49: 22,814,124 km (0.105 R)
• M50: 23,628,834 km (0.073 R)
• M51: 23,751,804 km (0.099 R)
• M52: 24,080,919 km (0.101 R)
• M53: 24,743,488 km (0.11 R)
• M54: 24,868,402 km (0.094 R)
• M55: 25,286,378 km (0.08 R)
• M56: 26,639,192 km (0.056 R)
• M57: 27,109,677 km (0.05 R)
• M58: 27,496,687 km (0.112 R)
• M59: 27,755,641 km (0.047 R)
• M60: 28,712,319 km (0.089 R)
• M61: 29,062,827 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit