🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.53 AU - 0.81 AU

Year: 349 Days

Day: 42.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 12.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.02 AU - 1.4 AU

Year: 846 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,824,279 km

• M1: 151,543 km (0.097 R)
• M2: 231,278 km (0.105 R)
• M3: 316,699 km (0.073 R)
• M4: 420,669 km (0.045 R)
• M5: 528,978 km (0.038 R)
• M6: 632,799 km (0.093 R)
• M7: 710,590 km (0.04 R)
• M8: 873,053 km (0.118 R)
• M9: 956,978 km (0.042 R)
• M10: 1,058,555 km (0.04 R)
• M11: 1,138,739 km (0.08 R)
• M12: 1,386,623 km (0.067 R)
• M13: 1,531,583 km (0.034 R)
• M14: 1,611,767 km (0.062 R)
• M15: 1,758,673 km (0.106 R)
• M16: 1,843,046 km (0.09 R)
• M17: 1,922,632 km (0.06 R)
• M18: 2,246,212 km (0.073 R)
• M19: 2,331,632 km (0.069 R)
• M20: 2,451,610 km (0.112 R)
• M21: 2,560,218 km (0.047 R)
• M22: 2,656,409 km (0.09 R)
• M23: 2,866,894 km (0.086 R)
• M24: 2,988,666 km (0.099 R)
• M25: 3,119,564 km (0.035 R)
• M26: 3,600,522 km (0.03 R)
• M27: 3,677,864 km (0.06 R)
• M28: 3,810,557 km (0.084 R)
• M29: 3,936,967 km (0.113 R)
• M30: 4,072,802 km (0.084 R)
• M31: 4,202,055 km (0.106 R)
• M32: 4,283,585 km (0.091 R)
• M33: 4,523,092 km (0.106 R)
• M34: 4,699,168 km (0.12 R)
• M35: 4,860,584 km (0.075 R)
• M36: 4,989,388 km (0.057 R)
• M37: 5,136,592 km (0.115 R)
• M38: 5,285,293 km (0.027 R)
• M39: 5,435,489 km (0.04 R)
• M40: 5,605,133 km (0.083 R)
• M41: 5,858,253 km (0.089 R)
• M42: 6,152,212 km (0.116 R)
• M43: 6,282,363 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 11

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.02 AU - 2.2 AU

Year: 1949 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,824,279 km

• M1: 169,943 km (0.113 R)
• M2: 267,780 km (0.059 R)
• M3: 340,485 km (0.03 R)
• M4: 503,247 km (0.059 R)
• M5: 597,793 km (0.089 R)
• M6: 699,370 km (0.085 R)
• M7: 769,083 km (0.071 R)
• M8: 891,304 km (0.108 R)
• M9: 1,117,646 km (0.117 R)
• M10: 1,321,847 km (0.072 R)
• M11: 1,532,181 km (0.032 R)
• M12: 1,638,545 km (0.032 R)
• M13: 1,812,528 km (0.03 R)
• M14: 1,911,861 km (0.109 R)
• M15: 2,095,567 km (0.115 R)
• M16: 2,221,379 km (0.092 R)
• M17: 2,371,276 km (0.082 R)
• M18: 2,480,482 km (0.089 R)
• M19: 2,810,794 km (0.104 R)
• M20: 2,887,837 km (0.068 R)
• M21: 3,020,531 km (0.113 R)
• M22: 3,163,247 km (0.04 R)
• M23: 3,381,510 km (0.116 R)
• M24: 3,455,412 km (0.075 R)
• M25: 3,554,894 km (0.062 R)
• M26: 3,739,498 km (0.12 R)
• M27: 3,884,458 km (0.109 R)
• M28: 4,092,399 km (0.089 R)
• M29: 4,188,890 km (0.104 R)
• M30: 4,286,129 km (0.107 R)
• M31: 4,384,265 km (0.032 R)
• M32: 4,876,442 km (0.106 R)
• M33: 4,988,341 km (0.087 R)
• M34: 5,072,714 km (0.053 R)
• M35: 5,521,358 km (0.118 R)
• M36: 5,706,411 km (0.083 R)
• M37: 5,824,443 km (0.115 R)
• M38: 5,903,431 km (0.062 R)
• M39: 6,002,914 km (0.07 R)
• M40: 6,173,007 km (0.072 R)
• M41: 6,375,412 km (0.09 R)
• M42: 6,579,913 km (0.074 R)
• M43: 6,776,185 km (0.117 R)
• M44: 6,901,249 km (0.054 R)
• M45: 7,027,061 km (0.104 R)
• M46: 7,100,813 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 15

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.98 AU - 3.1 AU

Year: 2574 Days

Day: 10.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,824,279 km

• M1: 226,790 km (0.117 R)
• M2: 383,868 km (0.11 R)
• M3: 560,094 km (0.062 R)
• M4: 753,076 km (0.106 R)
• M5: 980,764 km (0.068 R)
• M6: 1,372,560 km (0.077 R)
• M7: 1,495,380 km (0.07 R)
• M8: 1,622,090 km (0.118 R)
• M9: 1,813,425 km (0.096 R)
• M10: 1,912,010 km (0.06 R)
• M11: 2,378,756 km (0.081 R)
• M12: 2,528,653 km (0.11 R)
• M13: 2,752,451 km (0.057 R)
• M14: 2,924,788 km (0.052 R)
• M15: 3,086,054 km (0.104 R)
• M16: 3,265,273 km (0.081 R)
• M17: 3,402,155 km (0.108 R)
• M18: 3,603,214 km (0.114 R)
• M19: 3,792,456 km (0.108 R)
• M20: 3,920,362 km (0.117 R)
• M21: 4,263,539 km (0.073 R)
• M22: 4,633,495 km (0.053 R)
• M23: 4,961,563 km (0.106 R)
• M24: 5,787,194 km (0.074 R)
• M25: 5,953,846 km (0.051 R)
• M26: 6,216,240 km (0.085 R)
• M27: 6,367,933 km (0.058 R)
• M28: 6,869,534 km (0.111 R)
• M29: 6,967,521 km (0.065 R)
• M30: 7,164,691 km (0.074 R)
• M31: 7,363,955 km (0.102 R)
• M32: 7,727,179 km (0.113 R)
• M33: 7,910,885 km (0.042 R)
• M34: 8,324,673 km (0.107 R)
• M35: 8,492,222 km (0.087 R)
• M36: 9,065,930 km (0.114 R)
• M37: 9,195,033 km (0.074 R)
• M38: 9,324,884 km (0.091 R)
• M39: 9,499,016 km (0.119 R)
• M40: 9,674,195 km (0.071 R)
• M41: 9,850,421 km (0.032 R)
• M42: 10,072,125 km (0.075 R)
• M43: 10,250,895 km (0.073 R)
• M44: 10,363,093 km (0.098 R)
• M45: 10,498,180 km (0.079 R)
• M46: 10,634,015 km (0.09 R)
• M47: 11,090,887 km (0.06 R)
• M48: 11,671,027 km (0.107 R)
• M49: 12,451,928 km (0.075 R)
• M50: 12,860,929 km (0.102 R)
• M51: 13,176,730 km (0.072 R)
• M52: 13,470,391 km (0.025 R)
• M53: 13,618,044 km (0.061 R)
• M54: 13,766,295 km (0.113 R)
• M55: 14,114,260 km (0.109 R)
• M56: 14,314,422 km (0.101 R)
• M57: 14,768,302 km (0.118 R)
• M58: 14,997,037 km (0.103 R)
• M59: 15,303,713 km (0.102 R)
• M60: 15,406,486 km (0.083 R)
• M61: 15,612,632 km (0.076 R)
• M62: 15,949,527 km (0.079 R)
• M63: 16,158,066 km (0.077 R)
• M64: 16,315,144 km (0.116 R)
• M65: 16,842,177 km (0.118 R)
• M66: 17,161,120 km (0.062 R)
• M67: 17,428,451 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 9.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.81 AU - 4.35 AU

Year: 4307 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,824,279 km

• M1: 124,316 km (0.033 R)
• M2: 211,531 km (0.077 R)
• M3: 380,427 km (0.065 R)
• M4: 493,673 km (0.094 R)
• M5: 686,654 km (0.113 R)
• M6: 756,816 km (0.108 R)
• M7: 1,062,444 km (0.092 R)
• M8: 1,287,140 km (0.101 R)
• M9: 1,542,803 km (0.116 R)
• M10: 1,652,907 km (0.088 R)
• M11: 1,931,309 km (0.065 R)
• M12: 2,154,209 km (0.058 R)
• M13: 2,532,243 km (0.074 R)
• M14: 2,757,687 km (0.096 R)
• M15: 2,892,176 km (0.099 R)
• M16: 3,028,908 km (0.072 R)
• M17: 3,127,942 km (0.075 R)
• M18: 3,207,977 km (0.105 R)
• M19: 3,493,409 km (0.055 R)
• M20: 4,154,632 km (0.106 R)
• M21: 4,287,026 km (0.074 R)
• M22: 5,111,011 km (0.073 R)
• M23: 5,205,707 km (0.116 R)
• M24: 5,541,255 km (0.11 R)
• M25: 5,638,493 km (0.105 R)
• M26: 5,711,796 km (0.093 R)
• M27: 6,008,000 km (0.062 R)
• M28: 6,718,889 km (0.105 R)
• M29: 7,189,973 km (0.075 R)
• M30: 7,971,173 km (0.108 R)
• M31: 8,163,855 km (0.093 R)
• M32: 9,438,578 km (0.093 R)
• M33: 9,613,159 km (0.03 R)
• M34: 9,759,615 km (0.087 R)
• M35: 10,804,706 km (0.084 R)
• M36: 11,140,553 km (0.099 R)
• M37: 11,202,038 km (0.114 R)
• M38: 11,604,008 km (0.102 R)
• M39: 11,728,623 km (0.117 R)
• M40: 11,791,155 km (0.104 R)
• M41: 12,073,745 km (0.089 R)
• M42: 12,168,440 km (0.085 R)
• M43: 12,390,444 km (0.088 R)
• M44: 13,356,846 km (0.108 R)
• M45: 13,684,316 km (0.096 R)
• M46: 13,750,139 km (0.066 R)
• M47: 14,113,961 km (0.108 R)
• M48: 14,347,184 km (0.11 R)
• M49: 14,414,054 km (0.087 R)
• M50: 14,750,051 km (0.116 R)
• M51: 15,088,591 km (0.1 R)
• M52: 15,361,158 km (0.058 R)
• M53: 15,635,521 km (0.12 R)
• M54: 16,015,350 km (0.027 R)
• M55: 16,363,314 km (0.08 R)
• M56: 16,678,517 km (0.089 R)
• M57: 19,753,800 km (0.096 R)
• M58: 20,314,344 km (0.11 R)
• M59: 20,577,786 km (0.112 R)
• M60: 20,880,123 km (0.105 R)
• M61: 21,069,963 km (0.105 R)
• M62: 21,374,693 km (0.109 R)
• M63: 21,757,814 km (0.032 R)
• M64: 21,911,600 km (0.119 R)
• M65: 22,842,398 km (0.038 R)
• M66: 23,273,390 km (0.028 R)
• M67: 23,430,617 km (0.112 R)
• M68: 23,667,430 km (0.105 R)
• M69: 24,063,715 km (0.033 R)
• M70: 24,943,201 km (0.071 R)
• M71: 25,144,560 km (0.107 R)
• M72: 26,037,061 km (0.091 R)
• M73: 26,200,421 km (0.106 R)
• M74: 26,569,330 km (0.11 R)
• M75: 26,857,306 km (0.094 R)
• M76: 27,146,478 km (0.041 R)
• M77: 27,519,725 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287

Radius: 6.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.81 AU - 9.53 AU

Year: 13506 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,824,279 km

• M1: 96,939 km (0.06 R)
• M2: 150,645 km (0.06 R)
• M3: 290,669 km (0.097 R)
• M4: 560,244 km (0.088 R)
• M5: 728,691 km (0.051 R)
• M6: 793,916 km (0.094 R)
• M7: 1,020,407 km (0.101 R)
• M8: 1,112,859 km (0.09 R)
• M9: 1,448,257 km (0.08 R)
• M10: 2,352,427 km (0.108 R)
• M11: 3,233,109 km (0.068 R)
• M12: 3,398,265 km (0.113 R)
• M13: 3,651,086 km (0.101 R)
• M14: 3,765,528 km (0.097 R)
• M15: 3,823,123 km (0.067 R)
• M16: 4,234,966 km (0.111 R)
• M17: 4,294,955 km (0.066 R)
• M18: 4,599,087 km (0.062 R)
• M19: 5,100,390 km (0.111 R)
• M20: 5,717,930 km (0.082 R)
• M21: 5,784,351 km (0.111 R)
• M22: 6,222,075 km (0.092 R)
• M23: 6,881,203 km (0.034 R)
• M24: 7,744,981 km (0.037 R)
• M25: 7,818,434 km (0.072 R)
• M26: 8,226,985 km (0.056 R)
• M27: 8,987,541 km (0.104 R)
• M28: 9,376,346 km (0.088 R)
• M29: 9,929,708 km (0.114 R)
• M30: 10,331,379 km (0.104 R)
• M31: 10,615,914 km (0.052 R)
• M32: 11,526,366 km (0.111 R)
• M33: 11,736,851 km (0.077 R)
• M34: 12,118,774 km (0.097 R)
• M35: 12,418,718 km (0.1 R)
• M36: 13,333,209 km (0.116 R)
• M37: 13,377,191 km (0.057 R)
• M38: 13,865,329 km (0.119 R)
• M39: 14,540,315 km (0.05 R)
• M40: 14,631,270 km (0.11 R)
• M41: 15,364,449 km (0.085 R)
• M42: 16,486,733 km (0.12 R)
• M43: 17,105,619 km (0.052 R)
• M44: 17,153,490 km (0.12 R)
• M45: 17,683,665 km (0.119 R)
• M46: 18,121,239 km (0.116 R)
• M47: 18,267,994 km (0.065 R)
• M48: 20,362,813 km (0.085 R)
• M49: 20,719,305 km (0.049 R)
• M50: 21,129,203 km (0.068 R)
• M51: 22,009,138 km (0.096 R)
• M52: 22,270,336 km (0.073 R)
• M53: 22,375,054 km (0.098 R)
• M54: 23,006,806 km (0.096 R)
• M55: 23,112,721 km (0.056 R)
• M56: 23,218,786 km (0.094 R)
• M57: 23,431,215 km (0.08 R)
• M58: 23,484,472 km (0.112 R)
• M59: 23,911,873 km (0.097 R)
• M60: 24,395,673 km (0.092 R)
• M61: 24,611,842 km (0.065 R)
• M62: 24,665,996 km (0.096 R)
• M63: 24,774,305 km (0.119 R)
• M64: 25,100,279 km (0.097 R)
• M65: 26,696,189 km (0.088 R)
• M66: 27,030,390 km (0.107 R)
• M67: 27,590,485 km (0.033 R)
• M68: 28,551,651 km (0.045 R)
• M69: 28,779,339 km (0.042 R)
• M70: 29,984,799 km (0.073 R)
• M71: 30,274,271 km (0.1 R)
• M72: 30,448,253 km (0.103 R)
• M73: 30,914,250 km (0.095 R)
• M74: 31,089,579 km (0.079 R)
• M75: 31,148,072 km (0.106 R)
• M76: 31,617,510 km (0.081 R)
• M77: 32,030,250 km (0.069 R)
• M78: 32,444,637 km (0.051 R)
• M79: 34,180,720 km (0.063 R)
• M80: 34,483,057 km (0.099 R)
• M81: 34,725,555 km (0.087 R)
• M82: 35,273,233 km (0.06 R)
• M83: 35,334,269 km (0.115 R)
• M84: 35,395,305 km (0.098 R)
• M85: 36,686,035 km (0.105 R)
• M86: 37,929,343 km (0.056 R)
• M87: 38,682,120 km (0.051 R)
• M88: 39,376,404 km (0.081 R)
• M89: 39,756,831 km (0.114 R)
• M90: 42,000,201 km (0.098 R)
• M91: 42,064,827 km (0.078 R)
• M92: 42,518,707 km (0.092 R)
• M93: 42,648,707 km (0.042 R)
• M94: 43,562,152 km (0.099 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: 425 - 14,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit