🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 35.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 13.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1 AU - 1.54 AU

Year: 939 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,116,346 km

• M1: 183,706 km (0.05 R)
• M2: 278,102 km (0.098 R)
• M3: 369,357 km (0.085 R)
• M4: 555,906 km (0.06 R)
• M5: 869,612 km (0.106 R)
• M6: 978,071 km (0.108 R)
• M7: 1,164,769 km (0.104 R)
• M8: 1,608,626 km (0.118 R)
• M9: 1,702,125 km (0.111 R)
• M10: 1,806,245 km (0.101 R)
• M11: 1,930,561 km (0.067 R)
• M12: 2,094,669 km (0.109 R)
• M13: 2,388,779 km (0.058 R)
• M14: 2,476,593 km (0.109 R)
• M15: 2,655,961 km (0.044 R)
• M16: 2,995,847 km (0.077 R)
• M17: 3,187,332 km (0.094 R)
• M18: 3,683,997 km (0.096 R)
• M19: 3,786,322 km (0.117 R)
• M20: 3,912,732 km (0.086 R)
• M21: 4,017,152 km (0.029 R)
• M22: 4,146,105 km (0.101 R)
• M23: 4,300,340 km (0.037 R)
• M24: 4,492,873 km (0.083 R)
• M25: 4,639,180 km (0.086 R)
• M26: 4,849,215 km (0.053 R)
• M27: 5,100,240 km (0.052 R)
• M28: 5,563,246 km (0.056 R)
• M29: 5,733,787 km (0.108 R)
• M30: 5,959,381 km (0.101 R)
• M31: 6,147,575 km (0.116 R)
• M32: 6,255,884 km (0.106 R)
• M33: 6,392,317 km (0.075 R)
• M34: 6,488,359 km (0.112 R)
• M35: 6,681,938 km (0.032 R)
• M36: 6,863,401 km (0.071 R)
• M37: 6,961,836 km (0.077 R)
• M38: 7,217,050 km (0.046 R)
• M39: 7,649,388 km (0.052 R)
• M40: 7,898,020 km (0.078 R)
• M41: 8,030,862 km (0.102 R)
• M42: 8,433,730 km (0.073 R)
• M43: 8,569,564 km (0.086 R)
• M44: 8,827,920 km (0.067 R)
• M45: 9,150,902 km (0.049 R)
• M46: 9,305,885 km (0.091 R)
• M47: 9,477,624 km (0.034 R)
• M48: 9,681,825 km (0.071 R)
• M49: 9,855,807 km (0.06 R)
• M50: 9,967,108 km (0.109 R)
• M51: 10,158,743 km (0.067 R)
• M52: 10,351,724 km (0.113 R)
• M53: 10,480,976 km (0.117 R)
• M54: 10,610,827 km (0.079 R)
• M55: 10,937,848 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 13.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.54 AU - 1.56 AU

Year: 1266 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,116,346 km

• M1: 170,841 km (0.11 R)
• M2: 292,613 km (0.106 R)
• M3: 583,132 km (0.112 R)
• M4: 717,471 km (0.106 R)
• M5: 809,324 km (0.087 R)
• M6: 1,104,182 km (0.105 R)
• M7: 1,189,303 km (0.049 R)
• M8: 1,333,964 km (0.116 R)
• M9: 1,467,854 km (0.115 R)
• M10: 1,562,550 km (0.094 R)
• M11: 1,841,400 km (0.073 R)
• M12: 1,944,174 km (0.086 R)
• M13: 2,039,617 km (0.11 R)
• M14: 2,245,015 km (0.072 R)
• M15: 2,447,272 km (0.03 R)
• M16: 2,676,904 km (0.101 R)
• M17: 2,794,339 km (0.073 R)
• M18: 2,902,797 km (0.102 R)
• M19: 3,045,813 km (0.111 R)
• M20: 3,304,767 km (0.074 R)
• M21: 3,408,139 km (0.051 R)
• M22: 3,606,356 km (0.082 R)
• M23: 3,712,870 km (0.068 R)
• M24: 4,174,379 km (0.117 R)
• M25: 4,361,676 km (0.104 R)
• M26: 4,615,842 km (0.051 R)
• M27: 4,861,781 km (0.103 R)
• M28: 4,993,128 km (0.115 R)
• M29: 5,138,836 km (0.118 R)
• M30: 5,407,514 km (0.055 R)
• M31: 5,529,885 km (0.104 R)
• M32: 5,736,031 km (0.117 R)
• M33: 6,113,467 km (0.108 R)
• M34: 6,312,581 km (0.113 R)
• M35: 6,484,768 km (0.105 R)
• M36: 6,615,068 km (0.1 R)
• M37: 7,055,484 km (0.118 R)
• M38: 7,339,421 km (0.117 R)
• M39: 7,673,024 km (0.108 R)
• M40: 8,151,438 km (0.115 R)
• M41: 8,497,009 km (0.073 R)
• M42: 8,639,726 km (0.106 R)
• M43: 8,767,183 km (0.11 R)
• M44: 8,863,375 km (0.069 R)
• M45: 8,959,716 km (0.074 R)
• M46: 9,611,663 km (0.049 R)
• M47: 9,810,180 km (0.106 R)
• M48: 9,976,832 km (0.114 R)
• M49: 10,077,212 km (0.081 R)
• M50: 10,329,583 km (0.051 R)
• M51: 10,857,963 km (0.079 R)
• M52: 11,869,993 km (0.088 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 10.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.23 AU - 3.37 AU

Year: 3074 Days

Day: 8.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,116,346 km

• M1: 132,394 km (0.097 R)
• M2: 253,868 km (0.114 R)
• M3: 320,439 km (0.068 R)
• M4: 544,835 km (0.073 R)
• M5: 714,180 km (0.044 R)
• M6: 781,200 km (0.048 R)
• M7: 1,083,837 km (0.071 R)
• M8: 1,231,490 km (0.111 R)
• M9: 1,302,100 km (0.099 R)
• M10: 1,754,484 km (0.102 R)
• M11: 2,026,453 km (0.095 R)
• M12: 2,385,338 km (0.08 R)
• M13: 2,459,539 km (0.046 R)
• M14: 2,733,452 km (0.093 R)
• M15: 3,049,403 km (0.069 R)
• M16: 3,146,492 km (0.102 R)
• M17: 3,410,532 km (0.063 R)
• M18: 3,511,511 km (0.117 R)
• M19: 3,647,645 km (0.092 R)
• M20: 3,890,143 km (0.114 R)
• M21: 4,102,273 km (0.109 R)
• M22: 4,390,997 km (0.1 R)
• M23: 4,537,902 km (0.09 R)
• M24: 4,705,152 km (0.099 R)
• M25: 5,161,127 km (0.115 R)
• M26: 5,394,499 km (0.052 R)
• M27: 5,651,209 km (0.086 R)
• M28: 5,851,521 km (0.091 R)
• M29: 5,932,154 km (0.061 R)
• M30: 6,383,042 km (0.076 R)
• M31: 6,528,900 km (0.12 R)
• M32: 6,654,712 km (0.101 R)
• M33: 7,123,252 km (0.102 R)
• M34: 7,274,496 km (0.118 R)
• M35: 7,757,098 km (0.111 R)
• M36: 7,845,960 km (0.03 R)
• M37: 7,957,410 km (0.094 R)
• M38: 8,182,106 km (0.074 R)
• M39: 8,295,202 km (0.078 R)
• M40: 8,363,419 km (0.063 R)
• M41: 8,822,385 km (0.112 R)
• M42: 8,915,136 km (0.041 R)
• M43: 9,055,010 km (0.093 R)
• M44: 9,360,488 km (0.067 R)
• M45: 9,981,469 km (0.064 R)
• M46: 10,175,198 km (0.065 R)
• M47: 10,321,355 km (0.032 R)
• M48: 10,689,815 km (0.109 R)
• M49: 10,764,165 km (0.057 R)
• M50: 11,062,763 km (0.104 R)
• M51: 11,187,976 km (0.078 R)
• M52: 11,515,745 km (0.088 R)
• M53: 12,570,260 km (0.082 R)
• M54: 12,832,057 km (0.102 R)
• M55: 13,148,755 km (0.093 R)
• M56: 13,414,591 km (0.092 R)
• M57: 13,601,738 km (0.107 R)
• M58: 13,789,782 km (0.087 R)
• M59: 13,924,570 km (0.105 R)
• M60: 15,745,325 km (0.099 R)
• M61: 15,914,521 km (0.065 R)
• M62: 15,999,343 km (0.065 R)
• M63: 16,084,314 km (0.07 R)
• M64: 16,454,270 km (0.106 R)
• M65: 16,913,535 km (0.075 R)
• M66: 17,260,752 km (0.073 R)
• M67: 17,493,676 km (0.061 R)
• M68: 18,139,191 km (0.114 R)
• M69: 18,257,373 km (0.052 R)
• M70: 18,435,245 km (0.025 R)
• M71: 18,852,324 km (0.092 R)
• M72: 19,002,071 km (0.112 R)
• M73: 19,483,926 km (0.107 R)
• M74: 20,030,706 km (0.101 R)
• M75: 20,551,905 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 9.5

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.38 AU - 4.88 AU

Year: 6536 Days

Day: 12 Hours

Environment

Temp: -224 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,116,346 km

• M1: 152,739 km (0.098 R)
• M2: 241,301 km (0.105 R)
• M3: 349,909 km (0.118 R)
• M4: 429,944 km (0.069 R)
• M5: 883,824 km (0.12 R)
• M6: 1,085,931 km (0.117 R)
• M7: 1,321,996 km (0.109 R)
• M8: 1,475,633 km (0.101 R)
• M9: 1,554,771 km (0.1 R)
• M10: 1,655,600 km (0.119 R)
• M11: 1,864,139 km (0.096 R)
• M12: 2,103,496 km (0.119 R)
• M13: 2,261,172 km (0.116 R)
• M14: 2,830,990 km (0.09 R)
• M15: 3,132,280 km (0.07 R)
• M16: 3,549,957 km (0.111 R)
• M17: 3,711,224 km (0.117 R)
• M18: 3,792,755 km (0.101 R)
• M19: 4,153,136 km (0.097 R)
• M20: 4,877,040 km (0.072 R)
• M21: 5,484,108 km (0.112 R)
• M22: 5,577,308 km (0.105 R)
• M23: 6,179,439 km (0.063 R)
• M24: 6,244,066 km (0.087 R)
• M25: 6,603,400 km (0.066 R)
• M26: 6,802,215 km (0.087 R)
• M27: 7,070,444 km (0.095 R)
• M28: 7,172,021 km (0.089 R)
• M29: 7,617,374 km (0.063 R)
• M30: 7,686,787 km (0.076 R)
• M31: 8,001,392 km (0.08 R)
• M32: 8,535,007 km (0.084 R)
• M33: 8,715,572 km (0.072 R)
• M34: 9,080,292 km (0.063 R)
• M35: 10,204,520 km (0.107 R)
• M36: 11,214,006 km (0.081 R)
• M37: 11,292,994 km (0.082 R)
• M38: 11,891,236 km (0.109 R)
• M39: 12,499,800 km (0.119 R)
• M40: 13,662,624 km (0.032 R)
• M41: 13,831,670 km (0.09 R)
• M42: 13,916,342 km (0.111 R)
• M43: 16,268,918 km (0.048 R)
• M44: 16,627,803 km (0.118 R)
• M45: 16,763,040 km (0.057 R)
• M46: 17,950,548 km (0.11 R)
• M47: 18,228,501 km (0.12 R)
• M48: 18,461,125 km (0.085 R)
• M49: 19,449,219 km (0.106 R)
• M50: 19,830,095 km (0.081 R)
• M51: 20,021,431 km (0.054 R)
• M52: 20,117,323 km (0.118 R)
• M53: 20,550,858 km (0.102 R)
• M54: 21,476,270 km (0.069 R)
• M55: 22,564,595 km (0.1 R)
• M56: 23,015,034 km (0.054 R)
• M57: 24,026,615 km (0.102 R)
• M58: 24,897,873 km (0.104 R)
• M59: 25,415,182 km (0.117 R)
• M60: 25,519,003 km (0.087 R)
• M61: 25,675,183 km (0.066 R)
• M62: 26,460,423 km (0.09 R)
• M63: 28,215,505 km (0.052 R)
• M64: 29,406,453 km (0.102 R)
• M65: 30,393,051 km (0.113 R)
• M66: 30,503,455 km (0.104 R)
• M67: 30,669,059 km (0.104 R)
• M68: 31,001,316 km (0.093 R)
• M69: 31,893,219 km (0.081 R)
• M70: 32,793,499 km (0.079 R)
• M71: 33,019,990 km (0.067 R)
• M72: 33,190,083 km (0.063 R)
• M73: 33,816,449 km (0.114 R)
• M74: 34,446,555 km (0.096 R)
• M75: 34,734,382 km (0.081 R)
• M76: 35,370,173 km (0.074 R)
• M77: 35,486,261 km (0.052 R)
• M78: 36,010,003 km (0.111 R)
• M79: 36,536,138 km (0.092 R)
• M80: 37,773,911 km (0.065 R)
• M81: 38,070,713 km (0.086 R)
• M82: 38,368,263 km (0.056 R)
• M83: 38,606,722 km (0.098 R)
• M84: 39,265,402 km (0.09 R)
• M85: 39,686,370 km (0.112 R)
• M86: 40,048,547 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.5

Radius: 4

Gravity: 43.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.92 AU - 6.14 AU

Year: 9714 Days

Day: 24.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,116,346 km

• M1: 163,361 km (0.088 R)
• M2: 575,952 km (0.099 R)
• M3: 829,670 km (0.082 R)
• M4: 940,223 km (0.119 R)
• M5: 978,071 km (0.088 R)
• M6: 1,114,803 km (0.051 R)
• M7: 1,278,463 km (0.08 R)
• M8: 1,341,743 km (0.084 R)
• M9: 1,720,226 km (0.104 R)
• M10: 2,648,481 km (0.103 R)
• M11: 2,675,408 km (0.061 R)
• M12: 2,756,790 km (0.062 R)
• M13: 3,436,413 km (0.095 R)
• M14: 4,040,489 km (0.12 R)
• M15: 4,939,722 km (0.094 R)
• M16: 5,140,183 km (0.083 R)
• M17: 5,827,435 km (0.052 R)
• M18: 6,434,055 km (0.078 R)
• M19: 6,506,759 km (0.051 R)
• M20: 6,543,261 km (0.071 R)
• M21: 7,023,171 km (0.095 R)
• M22: 7,173,218 km (0.092 R)
• M23: 7,400,158 km (0.084 R)
• M24: 7,629,342 km (0.061 R)
• M25: 8,331,255 km (0.103 R)
• M26: 8,450,185 km (0.065 R)
• M27: 8,689,841 km (0.094 R)
• M28: 8,810,417 km (0.109 R)
• M29: 8,972,132 km (0.094 R)
• M30: 9,298,555 km (0.098 R)
• M31: 9,380,834 km (0.093 R)
• M32: 9,504,551 km (0.092 R)
• M33: 9,587,428 km (0.104 R)
• M34: 9,963,069 km (0.027 R)
• M35: 10,258,524 km (0.119 R)
• M36: 10,988,113 km (0.119 R)
• M37: 11,075,030 km (0.078 R)
• M38: 11,337,125 km (0.066 R)
• M39: 11,867,599 km (0.091 R)
• M40: 12,496,509 km (0.053 R)
• M41: 12,587,314 km (0.12 R)
• M42: 12,998,409 km (0.108 R)
• M43: 14,590,580 km (0.09 R)
• M44: 14,781,766 km (0.083 R)
• M45: 15,215,300 km (0.092 R)
• M46: 15,653,024 km (0.081 R)
• M47: 15,750,861 km (0.092 R)
• M48: 16,441,255 km (0.116 R)
• M49: 16,740,301 km (0.078 R)
• M50: 18,986,663 km (0.069 R)
• M51: 19,143,142 km (0.05 R)
• M52: 19,247,711 km (0.094 R)
• M53: 19,300,220 km (0.095 R)
• M54: 20,091,592 km (0.093 R)
• M55: 20,144,700 km (0.087 R)
• M56: 22,033,822 km (0.119 R)
• M57: 22,971,501 km (0.12 R)
• M58: 23,194,103 km (0.089 R)
• M59: 23,417,303 km (0.084 R)
• M60: 23,809,698 km (0.11 R)
• M61: 24,487,526 km (0.119 R)
• M62: 25,458,416 km (0.108 R)
• M63: 26,035,565 km (0.028 R)
• M64: 26,383,828 km (0.09 R)
• M65: 27,084,994 km (0.092 R)
• M66: 27,143,636 km (0.038 R)
• M67: 27,261,220 km (0.058 R)
• M68: 27,437,895 km (0.063 R)
• M69: 28,386,346 km (0.1 R)
• M70: 28,625,104 km (0.072 R)
• M71: 29,345,418 km (0.116 R)
• M72: 30,132,602 km (0.104 R)
• M73: 31,665,680 km (0.105 R)
• M74: 32,785,121 km (0.071 R)
• M75: 33,664,757 km (0.119 R)
• M76: 33,980,708 km (0.085 R)
• M77: 34,424,864 km (0.085 R)
• M78: 34,807,086 km (0.057 R)
• M79: 34,870,815 km (0.103 R)
• M80: 35,062,599 km (0.087 R)
• M81: 35,254,683 km (0.051 R)
• M82: 36,091,085 km (0.116 R)
• M83: 36,738,993 km (0.05 R)
• M84: 37,064,219 km (0.047 R)
• M85: 37,129,444 km (0.094 R)
• M86: 38,111,853 km (0.063 R)
• M87: 39,036,368 km (0.114 R)
• M88: 40,974,857 km (0.086 R)
• M89: 41,650,590 km (0.113 R)
• M90: 42,398,131 km (0.093 R)
• M91: 44,459,141 km (0.11 R)
• M92: 44,667,082 km (0.109 R)
• M93: 45,432,125 km (0.087 R)
• M94: 45,851,299 km (0.068 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: 516 - 18,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit