🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 36.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 9.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.95 AU - 1.43 AU

Year: 825 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,830,328 km

• M1: 133,890 km (0.119 R)
• M2: 204,949 km (0.072 R)
• M3: 302,636 km (0.117 R)
• M4: 426,354 km (0.072 R)
• M5: 529,427 km (0.079 R)
• M6: 752,178 km (0.074 R)
• M7: 886,966 km (0.087 R)
• M8: 985,700 km (0.07 R)
• M9: 1,181,225 km (0.109 R)
• M10: 1,242,410 km (0.093 R)
• M11: 1,339,948 km (0.076 R)
• M12: 1,595,012 km (0.101 R)
• M13: 1,678,488 km (0.12 R)
• M14: 1,771,239 km (0.082 R)
• M15: 1,945,820 km (0.116 R)
• M16: 2,101,252 km (0.116 R)
• M17: 2,201,482 km (0.107 R)
• M18: 2,286,454 km (0.12 R)
• M19: 2,355,119 km (0.088 R)
• M20: 2,745,420 km (0.046 R)
• M21: 2,864,650 km (0.061 R)
• M22: 2,938,850 km (0.086 R)
• M23: 3,023,223 km (0.112 R)
• M24: 3,427,586 km (0.071 R)
• M25: 3,506,574 km (0.057 R)
• M26: 3,566,114 km (0.093 R)
• M27: 3,696,563 km (0.07 R)
• M28: 3,797,991 km (0.085 R)
• M29: 3,951,777 km (0.116 R)
• M30: 4,014,010 km (0.111 R)
• M31: 4,076,392 km (0.028 R)
• M32: 4,566,176 km (0.119 R)
• M33: 4,818,099 km (0.101 R)
• M34: 4,906,810 km (0.059 R)
• M35: 5,164,866 km (0.043 R)
• M36: 5,369,965 km (0.073 R)
• M37: 5,438,930 km (0.103 R)
• M38: 6,096,861 km (0.096 R)
• M39: 6,253,191 km (0.088 R)
• M40: 6,337,863 km (0.118 R)
• M41: 6,398,750 km (0.096 R)
• M42: 6,582,157 km (0.102 R)
• M43: 6,693,158 km (0.064 R)
• M44: 6,804,758 km (0.088 R)
• M45: 6,941,940 km (0.102 R)
• M46: 7,117,867 km (0.099 R)
• M47: 7,282,574 km (0.109 R)
• M48: 7,384,600 km (0.045 R)
• M49: 7,875,580 km (0.082 R)
• M50: 8,032,807 km (0.051 R)
• M51: 8,417,274 km (0.111 R)
• M52: 8,578,092 km (0.065 R)
• M53: 8,739,956 km (0.061 R)
• M54: 8,943,709 km (0.093 R)
• M55: 9,094,055 km (0.103 R)
• M56: 9,204,009 km (0.092 R)
• M57: 9,300,500 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 11.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.17 AU - 4.17 AU

Year: 4470 Days

Day: 9.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,830,328 km

• M1: 177,273 km (0.075 R)
• M2: 293,661 km (0.098 R)
• M3: 377,435 km (0.108 R)
• M4: 504,594 km (0.077 R)
• M5: 809,175 km (0.053 R)
• M6: 920,177 km (0.062 R)
• M7: 1,026,092 km (0.072 R)
• M8: 1,216,231 km (0.088 R)
• M9: 1,555,070 km (0.1 R)
• M10: 2,649,229 km (0.099 R)
• M11: 2,835,328 km (0.071 R)
• M12: 3,074,087 km (0.118 R)
• M13: 3,286,516 km (0.114 R)
• M14: 3,622,662 km (0.093 R)
• M15: 3,794,999 km (0.03 R)
• M16: 3,934,873 km (0.074 R)
• M17: 4,866,568 km (0.066 R)
• M18: 5,347,675 km (0.042 R)
• M19: 5,544,396 km (0.12 R)
• M20: 6,231,350 km (0.103 R)
• M21: 6,480,131 km (0.119 R)
• M22: 7,073,735 km (0.069 R)
• M23: 7,355,279 km (0.114 R)
• M24: 7,951,725 km (0.057 R)
• M25: 8,563,880 km (0.105 R)
• M26: 9,120,833 km (0.115 R)
• M27: 9,309,176 km (0.093 R)
• M28: 9,617,797 km (0.106 R)
• M29: 9,761,411 km (0.108 R)
• M30: 9,929,858 km (0.069 R)
• M31: 10,026,648 km (0.098 R)
• M32: 10,391,966 km (0.04 R)
• M33: 10,564,153 km (0.096 R)
• M34: 10,638,054 km (0.111 R)
• M35: 11,287,010 km (0.105 R)
• M36: 11,641,706 km (0.068 R)
• M37: 12,596,739 km (0.045 R)
• M38: 13,229,688 km (0.077 R)
• M39: 13,927,113 km (0.047 R)
• M40: 14,389,670 km (0.057 R)
• M41: 15,190,317 km (0.081 R)
• M42: 15,413,667 km (0.064 R)
• M43: 15,497,741 km (0.096 R)
• M44: 16,289,712 km (0.075 R)
• M45: 16,777,102 km (0.085 R)
• M46: 17,824,736 km (0.053 R)
• M47: 18,089,973 km (0.109 R)
• M48: 19,073,729 km (0.109 R)
• M49: 19,163,936 km (0.082 R)
• M50: 19,496,342 km (0.092 R)
• M51: 19,648,035 km (0.089 R)
• M52: 19,983,134 km (0.12 R)
• M53: 20,166,691 km (0.114 R)
• M54: 20,658,868 km (0.067 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 14.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.32 AU - 4.68 AU

Year: 6069 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,830,328 km

• M1: 220,058 km (0.084 R)
• M2: 334,650 km (0.08 R)
• M3: 466,895 km (0.106 R)
• M4: 560,693 km (0.077 R)
• M5: 758,611 km (0.094 R)
• M6: 1,245,851 km (0.085 R)
• M7: 1,386,772 km (0.116 R)
• M8: 1,704,817 km (0.116 R)
• M9: 1,923,380 km (0.108 R)
• M10: 2,130,274 km (0.096 R)
• M11: 2,258,180 km (0.049 R)
• M12: 2,432,761 km (0.112 R)
• M13: 2,657,606 km (0.104 R)
• M14: 2,795,835 km (0.11 R)
• M15: 3,079,622 km (0.117 R)
• M16: 3,225,180 km (0.043 R)
• M17: 3,397,966 km (0.118 R)
• M18: 3,650,338 km (0.071 R)
• M19: 4,040,339 km (0.079 R)
• M20: 4,581,584 km (0.109 R)
• M21: 4,832,610 km (0.117 R)
• M22: 5,261,507 km (0.03 R)
• M23: 5,465,857 km (0.085 R)
• M24: 5,583,741 km (0.078 R)
• M25: 5,973,144 km (0.075 R)
• M26: 7,001,031 km (0.103 R)
• M27: 7,129,386 km (0.119 R)
• M28: 7,421,102 km (0.09 R)
• M29: 7,519,238 km (0.117 R)
• M30: 8,524,236 km (0.051 R)
• M31: 9,007,737 km (0.114 R)
• M32: 10,292,034 km (0.119 R)
• M33: 11,179,898 km (0.073 R)
• M34: 11,443,489 km (0.097 R)
• M35: 11,557,184 km (0.07 R)
• M36: 13,068,272 km (0.108 R)
• M37: 13,226,696 km (0.115 R)
• M38: 14,354,065 km (0.085 R)
• M39: 15,012,146 km (0.107 R)
• M40: 16,102,565 km (0.055 R)
• M41: 16,829,312 km (0.101 R)
• M42: 16,958,714 km (0.116 R)
• M43: 17,088,415 km (0.069 R)
• M44: 17,479,464 km (0.083 R)
• M45: 17,610,512 km (0.087 R)
• M46: 18,536,822 km (0.066 R)
• M47: 18,804,452 km (0.111 R)
• M48: 19,614,974 km (0.117 R)
• M49: 19,705,780 km (0.06 R)
• M50: 20,207,381 km (0.031 R)
• M51: 20,898,374 km (0.115 R)
• M52: 21,270,124 km (0.114 R)
• M53: 21,737,767 km (0.092 R)
• M54: 22,161,578 km (0.07 R)
• M55: 22,256,124 km (0.072 R)
• M56: 22,874,113 km (0.111 R)
• M57: 23,257,233 km (0.026 R)
• M58: 24,614,684 km (0.119 R)
• M59: 25,997,716 km (0.031 R)
• M60: 26,497,822 km (0.091 R)
• M61: 26,799,411 km (0.107 R)
• M62: 27,051,633 km (0.045 R)
• M63: 27,152,612 km (0.063 R)
• M64: 27,456,744 km (0.081 R)
• M65: 27,914,963 km (0.116 R)
• M66: 28,170,625 km (0.108 R)
• M67: 28,787,268 km (0.105 R)
• M68: 29,304,727 km (0.079 R)
• M69: 29,877,388 km (0.053 R)
• M70: 30,401,130 km (0.099 R)
• M71: 31,404,782 km (0.115 R)
• M72: 31,670,767 km (0.069 R)
• M73: 33,390,245 km (0.11 R)
• M74: 33,661,765 km (0.071 R)
• M75: 34,152,147 km (0.094 R)
• M76: 35,195,293 km (0.083 R)
• M77: 35,582,153 km (0.097 R)
• M78: 36,919,558 km (0.048 R)
• M79: 37,707,340 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.4

Radius: 7.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.8 AU - 7.84 AU

Year: 13904 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,830,328 km

• M1: 326,572 km (0.062 R)
• M2: 576,401 km (0.064 R)
• M3: 682,465 km (0.065 R)
• M4: 896,839 km (0.066 R)
• M5: 985,102 km (0.078 R)
• M6: 1,228,049 km (0.063 R)
• M7: 1,659,489 km (0.114 R)
• M8: 2,017,776 km (0.094 R)
• M9: 2,350,931 km (0.091 R)
• M10: 2,399,849 km (0.1 R)
• M11: 3,067,953 km (0.078 R)
• M12: 3,422,500 km (0.1 R)
• M13: 3,534,250 km (0.119 R)
• M14: 4,380,226 km (0.058 R)
• M15: 4,716,970 km (0.105 R)
• M16: 5,189,700 km (0.091 R)
• M17: 5,876,504 km (0.083 R)
• M18: 6,010,693 km (0.077 R)
• M19: 6,247,805 km (0.059 R)
• M20: 6,801,168 km (0.091 R)
• M21: 6,871,479 km (0.111 R)
• M22: 7,370,238 km (0.084 R)
• M23: 7,442,494 km (0.08 R)
• M24: 7,551,252 km (0.114 R)
• M25: 7,624,106 km (0.108 R)
• M26: 8,215,017 km (0.039 R)
• M27: 8,629,703 km (0.107 R)
• M28: 9,637,095 km (0.09 R)
• M29: 10,640,298 km (0.052 R)
• M30: 10,885,938 km (0.07 R)
• M31: 11,550,302 km (0.116 R)
• M32: 11,760,637 km (0.025 R)
• M33: 12,571,307 km (0.103 R)
• M34: 12,701,009 km (0.105 R)
• M35: 12,831,159 km (0.1 R)
• M36: 14,291,234 km (0.108 R)
• M37: 15,849,894 km (0.048 R)
• M38: 16,083,566 km (0.048 R)
• M39: 16,696,618 km (0.109 R)
• M40: 16,791,613 km (0.096 R)
• M41: 16,982,201 km (0.083 R)
• M42: 17,269,279 km (0.059 R)
• M43: 18,877,157 km (0.031 R)
• M44: 19,473,604 km (0.08 R)
• M45: 22,494,882 km (0.114 R)
• M46: 22,652,259 km (0.081 R)
• M47: 22,968,359 km (0.12 R)
• M48: 23,073,976 km (0.08 R)
• M49: 23,126,933 km (0.104 R)
• M50: 23,604,898 km (0.08 R)
• M51: 23,978,893 km (0.113 R)
• M52: 24,570,553 km (0.094 R)
• M53: 24,678,562 km (0.101 R)
• M54: 25,058,092 km (0.054 R)
• M55: 27,431,762 km (0.043 R)
• M56: 27,824,905 km (0.095 R)
• M57: 28,276,541 km (0.102 R)
• M58: 28,333,238 km (0.115 R)
• M59: 28,901,411 km (0.116 R)
• M60: 29,933,936 km (0.111 R)
• M61: 29,991,531 km (0.056 R)
• M62: 30,978,278 km (0.068 R)
• M63: 31,622,447 km (0.068 R)
• M64: 31,916,706 km (0.109 R)
• M65: 32,507,916 km (0.076 R)
• M66: 32,745,478 km (0.075 R)
• M67: 32,923,948 km (0.084 R)
• M68: 32,983,488 km (0.062 R)
• M69: 33,162,407 km (0.066 R)
• M70: 33,222,246 km (0.1 R)
• M71: 33,821,386 km (0.035 R)
• M72: 33,941,662 km (0.097 R)
• M73: 34,787,339 km (0.051 R)
• M74: 35,946,424 km (0.067 R)
• M75: 36,130,429 km (0.114 R)
• M76: 36,499,786 km (0.063 R)
• M77: 37,055,991 km (0.09 R)
• M78: 37,366,107 km (0.057 R)
• M79: 37,552,656 km (0.107 R)
• M80: 39,056,264 km (0.08 R)
• M81: 39,371,916 km (0.084 R)
• M82: 39,498,475 km (0.069 R)
• M83: 40,387,835 km (0.055 R)
• M84: 41,027,216 km (0.115 R)
• M85: 41,155,421 km (0.066 R)
• M86: 41,476,608 km (0.041 R)
• M87: 41,541,085 km (0.041 R)
• M88: 42,121,674 km (0.09 R)
• M89: 42,186,300 km (0.084 R)
• M90: 42,510,329 km (0.118 R)
• M91: 42,704,956 km (0.119 R)
• M92: 42,965,107 km (0.112 R)
• M93: 43,552,278 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.6

Radius: 4.7

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.63 AU - 8.45 AU

Year: 14495 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,830,328 km

• M1: 69,264 km (0.119 R)
• M2: 129,253 km (0.063 R)
• M3: 426,653 km (0.083 R)
• M4: 884,722 km (0.032 R)
• M5: 972,386 km (0.086 R)
• M6: 1,008,140 km (0.105 R)
• M7: 1,044,492 km (0.101 R)
• M8: 1,156,092 km (0.086 R)
• M9: 1,194,090 km (0.117 R)
• M10: 1,350,570 km (0.11 R)
• M11: 1,431,352 km (0.078 R)
• M12: 1,640,191 km (0.068 R)
• M13: 1,704,817 km (0.078 R)
• M14: 2,017,178 km (0.108 R)
• M15: 2,086,442 km (0.076 R)
• M16: 2,180,090 km (0.071 R)
• M17: 2,371,425 km (0.113 R)
• M18: 3,216,504 km (0.119 R)
• M19: 3,379,416 km (0.092 R)
• M20: 3,628,796 km (0.109 R)
• M21: 3,713,169 km (0.031 R)
• M22: 4,352,251 km (0.104 R)
• M23: 4,382,021 km (0.043 R)
• M24: 4,442,010 km (0.049 R)
• M25: 4,837,995 km (0.049 R)
• M26: 5,436,985 km (0.116 R)
• M27: 5,893,259 km (0.094 R)
• M28: 6,092,523 km (0.118 R)
• M29: 6,226,563 km (0.039 R)
• M30: 7,440,848 km (0.098 R)
• M31: 7,873,635 km (0.11 R)
• M32: 8,351,750 km (0.061 R)
• M33: 9,412,848 km (0.043 R)
• M34: 9,880,640 km (0.12 R)
• M35: 10,038,167 km (0.088 R)
• M36: 10,636,409 km (0.082 R)
• M37: 11,825,562 km (0.117 R)
• M38: 13,884,178 km (0.059 R)
• M39: 13,972,441 km (0.087 R)
• M40: 14,460,579 km (0.069 R)
• M41: 14,594,619 km (0.058 R)
• M42: 15,044,759 km (0.088 R)
• M43: 15,499,237 km (0.092 R)
• M44: 15,728,271 km (0.075 R)
• M45: 16,096,880 km (0.035 R)
• M46: 16,468,482 km (0.039 R)
• M47: 17,599,890 km (0.074 R)
• M48: 19,540,773 km (0.064 R)
• M49: 20,888,650 km (0.111 R)
• M50: 22,524,652 km (0.068 R)
• M51: 22,680,084 km (0.084 R)
• M52: 22,940,085 km (0.036 R)
• M53: 24,201,345 km (0.098 R)
• M54: 24,307,410 km (0.102 R)
• M55: 24,466,881 km (0.093 R)
• M56: 25,485,044 km (0.104 R)
• M57: 25,917,831 km (0.053 R)
• M58: 25,971,986 km (0.091 R)
• M59: 26,900,390 km (0.115 R)
• M60: 27,175,500 km (0.046 R)
• M61: 27,230,702 km (0.078 R)
• M62: 27,341,105 km (0.111 R)
• M63: 27,784,065 km (0.109 R)
• M64: 28,341,167 km (0.052 R)
• M65: 30,491,487 km (0.077 R)
• M66: 30,893,307 km (0.032 R)
• M67: 32,051,045 km (0.112 R)
• M68: 32,811,151 km (0.108 R)
• M69: 34,707,304 km (0.084 R)
• M70: 34,886,822 km (0.117 R)
• M71: 35,006,650 km (0.116 R)
• M72: 35,367,181 km (0.116 R)
• M73: 36,091,833 km (0.064 R)
• M74: 37,126,900 km (0.045 R)
• M75: 37,986,490 km (0.114 R)
• M76: 38,295,110 km (0.062 R)
• M77: 38,356,894 km (0.044 R)
• M78: 38,480,761 km (0.106 R)
• M79: 39,350,673 km (0.066 R)
• M80: 40,227,017 km (0.09 R)
• M81: 41,299,783 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit