🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 242 Days

Day: 26.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,733,230 km

• M1: 35,455 km (0.084 R)
• M2: 536,009 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 43.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 13.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.98 AU - 1.44 AU

Year: 859 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,733,230 km

• M1: 176,376 km (0.104 R)
• M2: 267,930 km (0.113 R)
• M3: 375,939 km (0.097 R)
• M4: 489,335 km (0.086 R)
• M5: 590,463 km (0.105 R)
• M6: 859,589 km (0.042 R)
• M7: 973,284 km (0.083 R)
• M8: 1,138,440 km (0.101 R)
• M9: 1,243,607 km (0.111 R)
• M10: 1,385,426 km (0.087 R)
• M11: 1,510,041 km (0.072 R)
• M12: 1,608,925 km (0.112 R)
• M13: 1,875,658 km (0.029 R)
• M14: 2,078,962 km (0.038 R)
• M15: 2,343,600 km (0.1 R)
• M16: 2,570,391 km (0.085 R)
• M17: 2,697,100 km (0.089 R)
• M18: 2,804,362 km (0.108 R)
• M19: 2,898,608 km (0.088 R)
• M20: 3,045,663 km (0.104 R)
• M21: 3,180,152 km (0.083 R)
• M22: 3,286,216 km (0.093 R)
• M23: 3,478,599 km (0.09 R)
• M24: 3,651,086 km (0.117 R)
• M25: 3,778,393 km (0.093 R)
• M26: 3,907,048 km (0.095 R)
• M27: 4,020,892 km (0.075 R)
• M28: 4,310,513 km (0.119 R)
• M29: 4,589,962 km (0.103 R)
• M30: 4,779,652 km (0.069 R)
• M31: 4,910,401 km (0.088 R)
• M32: 5,051,322 km (0.074 R)
• M33: 5,166,811 km (0.068 R)
• M34: 5,382,232 km (0.065 R)
• M35: 5,472,889 km (0.072 R)
• M36: 5,573,269 km (0.096 R)
• M37: 5,738,874 km (0.099 R)
• M38: 5,850,174 km (0.068 R)
• M39: 5,952,798 km (0.077 R)
• M40: 6,131,568 km (0.088 R)
• M41: 6,273,985 km (0.107 R)
• M42: 6,446,322 km (0.034 R)
• M43: 6,591,133 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 8.7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.17 AU - 2.59 AU

Year: 2371 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,733,230 km

• M1: 119,379 km (0.103 R)
• M2: 197,918 km (0.096 R)
• M3: 279,000 km (0.084 R)
• M4: 389,702 km (0.037 R)
• M5: 447,896 km (0.118 R)
• M6: 633,996 km (0.101 R)
• M7: 1,143,975 km (0.104 R)
• M8: 1,198,877 km (0.081 R)
• M9: 1,299,856 km (0.097 R)
• M10: 1,462,768 km (0.09 R)
• M11: 1,607,728 km (0.027 R)
• M12: 1,732,343 km (0.088 R)
• M13: 1,808,638 km (0.097 R)
• M14: 1,886,130 km (0.076 R)
• M15: 2,031,090 km (0.1 R)
• M16: 2,152,564 km (0.044 R)
• M17: 2,374,417 km (0.053 R)
• M18: 2,445,327 km (0.041 R)
• M19: 2,870,634 km (0.09 R)
• M20: 3,414,422 km (0.048 R)
• M21: 3,543,226 km (0.097 R)
• M22: 3,673,675 km (0.074 R)
• M23: 3,755,954 km (0.089 R)
• M24: 3,956,116 km (0.09 R)
• M25: 4,280,294 km (0.043 R)
• M26: 4,506,935 km (0.088 R)
• M27: 4,990,585 km (0.114 R)
• M28: 5,063,589 km (0.084 R)
• M29: 5,210,793 km (0.059 R)
• M30: 5,303,544 km (0.056 R)
• M31: 5,452,992 km (0.062 R)
• M32: 5,641,784 km (0.114 R)
• M33: 6,084,445 km (0.105 R)
• M34: 7,043,816 km (0.119 R)
• M35: 7,394,772 km (0.109 R)
• M36: 7,582,966 km (0.113 R)
• M37: 7,709,377 km (0.091 R)
• M38: 7,921,506 km (0.109 R)
• M39: 8,178,516 km (0.05 R)
• M40: 8,264,834 km (0.11 R)
• M41: 8,635,088 km (0.099 R)
• M42: 9,055,309 km (0.113 R)
• M43: 9,189,348 km (0.065 R)
• M44: 9,504,850 km (0.1 R)
• M45: 10,007,798 km (0.098 R)
• M46: 10,146,476 km (0.06 R)
• M47: 10,542,760 km (0.079 R)
• M48: 10,636,857 km (0.071 R)
• M49: 10,825,650 km (0.07 R)
• M50: 10,920,495 km (0.114 R)
• M51: 11,111,083 km (0.116 R)
• M52: 11,567,955 km (0.106 R)
• M53: 13,000,504 km (0.062 R)
• M54: 13,329,170 km (0.106 R)
• M55: 13,405,465 km (0.032 R)
• M56: 13,943,270 km (0.118 R)
• M57: 14,020,761 km (0.049 R)
• M58: 14,279,715 km (0.063 R)
• M59: 14,514,285 km (0.043 R)
• M60: 14,671,362 km (0.091 R)
• M61: 15,145,887 km (0.079 R)
• M62: 15,786,465 km (0.062 R)
• M63: 16,002,035 km (0.119 R)
• M64: 16,791,463 km (0.094 R)
• M65: 16,873,892 km (0.09 R)
• M66: 17,066,574 km (0.116 R)
• M67: 17,788,982 km (0.104 R)
• M68: 18,069,478 km (0.117 R)
• M69: 18,125,727 km (0.063 R)
• M70: 18,238,374 km (0.068 R)
• M71: 18,720,079 km (0.1 R)
• M72: 18,805,500 km (0.094 R)
• M73: 19,062,658 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.13 AU - 3.51 AU

Year: 3058 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,733,230 km

• M1: 238,758 km (0.116 R)
• M2: 403,765 km (0.116 R)
• M3: 514,467 km (0.098 R)
• M4: 639,381 km (0.114 R)
• M5: 871,258 km (0.097 R)
• M6: 1,267,692 km (0.086 R)
• M7: 1,408,314 km (0.075 R)
• M8: 1,595,162 km (0.109 R)
• M9: 1,833,771 km (0.088 R)
• M10: 2,237,535 km (0.095 R)
• M11: 2,426,178 km (0.119 R)
• M12: 2,620,207 km (0.114 R)
• M13: 2,802,716 km (0.113 R)
• M14: 3,041,325 km (0.102 R)
• M15: 3,145,744 km (0.079 R)
• M16: 3,322,419 km (0.081 R)
• M17: 3,593,640 km (0.114 R)
• M18: 3,929,038 km (0.094 R)
• M19: 4,062,330 km (0.039 R)
• M20: 4,255,311 km (0.068 R)
• M21: 4,471,181 km (0.094 R)
• M22: 4,975,326 km (0.032 R)
• M23: 5,265,695 km (0.072 R)
• M24: 5,434,292 km (0.114 R)
• M25: 6,038,219 km (0.059 R)
• M26: 6,148,323 km (0.11 R)
• M27: 6,482,824 km (0.041 R)
• M28: 6,754,643 km (0.119 R)
• M29: 6,915,012 km (0.099 R)
• M30: 7,099,915 km (0.099 R)
• M31: 7,262,977 km (0.091 R)
• M32: 7,474,658 km (0.089 R)
• M33: 7,664,348 km (0.064 R)
• M34: 7,904,003 km (0.106 R)
• M35: 8,513,615 km (0.063 R)
• M36: 9,163,917 km (0.064 R)
• M37: 9,392,802 km (0.115 R)
• M38: 9,960,226 km (0.1 R)
• M39: 10,117,005 km (0.114 R)
• M40: 10,406,477 km (0.057 R)
• M41: 10,565,499 km (0.056 R)
• M42: 10,725,419 km (0.119 R)
• M43: 10,859,160 km (0.106 R)
• M44: 11,209,817 km (0.11 R)
• M45: 11,345,652 km (0.077 R)
• M46: 11,756,597 km (0.032 R)
• M47: 11,867,001 km (0.1 R)
• M48: 12,144,505 km (0.102 R)
• M49: 12,284,080 km (0.07 R)
• M50: 13,047,029 km (0.118 R)
• M51: 13,276,063 km (0.05 R)
• M52: 13,391,104 km (0.077 R)
• M53: 13,971,244 km (0.085 R)
• M54: 14,323,248 km (0.048 R)
• M55: 14,856,714 km (0.109 R)
• M56: 15,457,350 km (0.053 R)
• M57: 15,790,953 km (0.086 R)
• M58: 16,035,246 km (0.094 R)
• M59: 16,403,855 km (0.114 R)
• M60: 17,337,795 km (0.095 R)
• M61: 18,288,938 km (0.063 R)
• M62: 18,803,106 km (0.082 R)
• M63: 18,997,134 km (0.091 R)
• M64: 19,322,211 km (0.11 R)
• M65: 19,714,456 km (0.089 R)
• M66: 19,878,715 km (0.086 R)
• M67: 20,940,860 km (0.109 R)
• M68: 21,242,898 km (0.102 R)
• M69: 21,715,627 km (0.081 R)
• M70: 22,328,679 km (0.059 R)
• M71: 22,843,744 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 14

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.72 AU - 4.14 AU

Year: 5030 Days

Day: 14.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,733,230 km

• M1: 250,277 km (0.083 R)
• M2: 354,547 km (0.12 R)
• M3: 526,585 km (0.088 R)
• M4: 672,592 km (0.038 R)
• M5: 821,741 km (0.112 R)
• M6: 927,956 km (0.108 R)
• M7: 1,171,202 km (0.079 R)
• M8: 1,308,682 km (0.082 R)
• M9: 1,534,126 km (0.074 R)
• M10: 1,808,040 km (0.117 R)
• M11: 1,915,002 km (0.066 R)
• M12: 2,061,010 km (0.057 R)
• M13: 2,210,907 km (0.116 R)
• M14: 2,502,024 km (0.074 R)
• M15: 2,622,151 km (0.061 R)
• M16: 2,723,728 km (0.104 R)
• M17: 3,251,659 km (0.032 R)
• M18: 4,402,366 km (0.052 R)
• M19: 5,458,677 km (0.105 R)
• M20: 6,369,728 km (0.114 R)
• M21: 6,674,608 km (0.057 R)
• M22: 7,270,008 km (0.089 R)
• M23: 7,588,801 km (0.095 R)
• M24: 7,794,049 km (0.113 R)
• M25: 8,390,795 km (0.1 R)
• M26: 8,817,298 km (0.09 R)
• M27: 9,533,424 km (0.096 R)
• M28: 9,786,992 km (0.096 R)
• M29: 10,203,772 km (0.096 R)
• M30: 10,528,249 km (0.1 R)
• M31: 10,856,317 km (0.09 R)
• M32: 11,455,158 km (0.103 R)
• M33: 11,589,796 km (0.094 R)
• M34: 11,691,074 km (0.076 R)
• M35: 12,030,810 km (0.074 R)
• M36: 12,236,208 km (0.049 R)
• M37: 12,477,210 km (0.097 R)
• M38: 12,999,307 km (0.084 R)
• M39: 13,245,395 km (0.045 R)
• M40: 14,136,849 km (0.088 R)
• M41: 14,317,414 km (0.115 R)
• M42: 15,010,800 km (0.082 R)
• M43: 15,195,105 km (0.058 R)
• M44: 15,939,952 km (0.113 R)
• M45: 16,354,638 km (0.1 R)
• M46: 17,156,183 km (0.095 R)
• M47: 17,736,623 km (0.08 R)
• M48: 18,678,790 km (0.106 R)
• M49: 18,877,157 km (0.08 R)
• M50: 19,436,204 km (0.116 R)
• M51: 20,122,410 km (0.115 R)
• M52: 21,435,580 km (0.1 R)
• M53: 22,186,561 km (0.097 R)
• M54: 22,734,239 km (0.109 R)
• M55: 23,371,675 km (0.118 R)
• M56: 23,756,890 km (0.106 R)
• M57: 24,230,816 km (0.056 R)
• M58: 24,577,285 km (0.102 R)
• M59: 25,582,732 km (0.065 R)
• M60: 26,959,182 km (0.094 R)
• M61: 27,228,458 km (0.062 R)
• M62: 27,724,225 km (0.097 R)
• M63: 27,950,717 km (0.094 R)
• M64: 29,460,159 km (0.078 R)
• M65: 30,155,041 km (0.116 R)
• M66: 30,481,165 km (0.103 R)
• M67: 30,714,836 km (0.053 R)
• M68: 31,278,072 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.5

Radius: 3.3

Gravity: 74.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.73 AU - 9.15 AU

Year: 14446 Days

Day: 22.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,733,230 km

• M1: 63,878 km (0.108 R)
• M2: 115,639 km (0.1 R)
• M3: 148,251 km (0.07 R)
• M4: 700,268 km (0.092 R)
• M5: 830,418 km (0.078 R)
• M6: 1,015,620 km (0.075 R)
• M7: 1,063,940 km (0.056 R)
• M8: 1,088,474 km (0.087 R)
• M9: 1,816,866 km (0.117 R)
• M10: 2,179,491 km (0.103 R)
• M11: 2,465,822 km (0.111 R)
• M12: 2,934,362 km (0.101 R)
• M13: 3,108,345 km (0.104 R)
• M14: 3,429,830 km (0.072 R)
• M15: 3,724,389 km (0.105 R)
• M16: 3,988,728 km (0.081 R)
• M17: 4,259,201 km (0.104 R)
• M18: 4,575,451 km (0.115 R)
• M19: 6,001,717 km (0.117 R)
• M20: 6,045,549 km (0.041 R)
• M21: 6,490,304 km (0.072 R)
• M22: 7,176,808 km (0.097 R)
• M23: 7,838,180 km (0.045 R)
• M24: 8,224,741 km (0.061 R)
• M25: 8,322,429 km (0.073 R)
• M26: 8,766,435 km (0.113 R)
• M27: 8,966,298 km (0.094 R)
• M28: 9,728,798 km (0.076 R)
• M29: 10,091,723 km (0.06 R)
• M30: 10,301,160 km (0.117 R)
• M31: 10,777,479 km (0.077 R)
• M32: 10,830,886 km (0.077 R)
• M33: 11,206,975 km (0.059 R)
• M34: 12,697,119 km (0.092 R)
• M35: 12,979,710 km (0.072 R)
• M36: 13,264,544 km (0.096 R)
• M37: 13,436,432 km (0.103 R)
• M38: 13,551,323 km (0.091 R)
• M39: 13,608,918 km (0.11 R)
• M40: 14,072,821 km (0.089 R)
• M41: 14,306,643 km (0.104 R)
• M42: 14,482,869 km (0.097 R)
• M43: 15,314,783 km (0.066 R)
• M44: 15,434,910 km (0.072 R)
• M45: 15,736,649 km (0.085 R)
• M46: 17,149,002 km (0.106 R)
• M47: 17,211,235 km (0.082 R)
• M48: 19,504,570 km (0.073 R)
• M49: 19,830,544 km (0.114 R)
• M50: 21,353,301 km (0.087 R)
• M51: 21,420,321 km (0.115 R)
• M52: 21,689,298 km (0.097 R)
• M53: 21,824,085 km (0.119 R)
• M54: 22,981,823 km (0.092 R)
• M55: 23,395,162 km (0.063 R)
• M56: 23,464,276 km (0.098 R)
• M57: 23,533,540 km (0.09 R)
• M58: 24,019,733 km (0.102 R)
• M59: 25,783,343 km (0.081 R)
• M60: 26,069,374 km (0.103 R)
• M61: 26,284,645 km (0.072 R)
• M62: 26,356,452 km (0.043 R)
• M63: 26,644,578 km (0.094 R)
• M64: 27,078,711 km (0.037 R)
• M65: 27,588,241 km (0.108 R)
• M66: 28,986,831 km (0.068 R)
• M67: 29,507,881 km (0.101 R)
• M68: 30,333,063 km (0.071 R)
• M69: 32,159,353 km (0.106 R)
• M70: 33,864,620 km (0.067 R)
• M71: 34,570,572 km (0.06 R)
• M72: 35,678,494 km (0.076 R)
• M73: 36,637,267 km (0.076 R)
• M74: 37,685,499 km (0.081 R)
• M75: 38,661,775 km (0.083 R)
• M76: 39,564,149 km (0.088 R)
• M77: 42,312,262 km (0.107 R)
• M78: 42,987,696 km (0.032 R)
• M79: 44,691,765 km (0.113 R)
• M80: 45,638,421 km (0.115 R)
• M81: 48,429,618 km (0.069 R)
• M82: 48,959,045 km (0.104 R)
• M83: 52,809,395 km (0.063 R)
• M84: 53,445,335 km (0.052 R)
• M85: 54,083,819 km (0.095 R)
• M86: 54,449,735 km (0.064 R)
• M87: 55,829,477 km (0.034 R)
• M88: 56,848,537 km (0.119 R)
• M89: 57,127,537 km (0.076 R)
• M90: 58,248,175 km (0.079 R)
• M91: 60,131,762 km (0.088 R)
• M92: 61,653,022 km (0.061 R)
• M93: 62,514,257 km (0.059 R)
• M94: 64,248,695 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit