🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 47.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,154,073 km

• M1: 65,823 km (0.078 R)

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 13.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.15 AU - 1.63 AU

Year: 1058 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 61,154,073 km

• M1: 183,257 km (0.078 R)
• M2: 290,968 km (0.08 R)
• M3: 470,336 km (0.057 R)
• M4: 575,802 km (0.104 R)
• M5: 1,004,849 km (0.086 R)
• M6: 1,262,606 km (0.063 R)
• M7: 1,428,061 km (0.106 R)
• M8: 1,551,031 km (0.05 R)
• M9: 1,643,482 km (0.092 R)
• M10: 1,887,776 km (0.052 R)
• M11: 2,412,266 km (0.056 R)
• M12: 2,580,414 km (0.069 R)
• M13: 2,897,412 km (0.043 R)
• M14: 3,108,793 km (0.105 R)
• M15: 3,227,275 km (0.108 R)
• M16: 3,391,234 km (0.116 R)
• M17: 3,502,236 km (0.08 R)
• M18: 3,637,023 km (0.072 R)
• M19: 3,807,864 km (0.097 R)
• M20: 4,122,469 km (0.101 R)
• M21: 4,265,035 km (0.114 R)
• M22: 4,567,373 km (0.108 R)
• M23: 4,665,509 km (0.119 R)
• M24: 4,876,741 km (0.089 R)
• M25: 4,977,271 km (0.103 R)
• M26: 5,091,115 km (0.106 R)
• M27: 5,386,122 km (0.12 R)
• M28: 5,634,155 km (0.087 R)
• M29: 5,779,564 km (0.074 R)
• M30: 5,939,634 km (0.113 R)
• M31: 6,195,895 km (0.102 R)
• M32: 6,400,994 km (0.117 R)
• M33: 6,525,010 km (0.105 R)
• M34: 6,705,725 km (0.085 R)
• M35: 7,072,239 km (0.112 R)
• M36: 7,765,925 km (0.084 R)
• M37: 8,405,904 km (0.025 R)
• M38: 8,496,561 km (0.071 R)
• M39: 8,862,477 km (0.103 R)
• M40: 9,140,430 km (0.117 R)
• M41: 9,280,454 km (0.086 R)
• M42: 9,610,018 km (0.098 R)
• M43: 9,752,435 km (0.111 R)
• M44: 9,911,457 km (0.036 R)
• M45: 10,183,875 km (0.076 R)
• M46: 10,361,597 km (0.101 R)
• M47: 10,475,142 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 14.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.64 AU - 2.98 AU

Year: 3041 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,154,073 km

• M1: 229,334 km (0.109 R)
• M2: 381,624 km (0.058 R)
• M3: 608,415 km (0.025 R)
• M4: 746,194 km (0.09 R)
• M5: 998,715 km (0.09 R)
• M6: 1,142,180 km (0.092 R)
• M7: 1,332,019 km (0.057 R)
• M8: 1,491,940 km (0.071 R)
• M9: 2,387,732 km (0.053 R)
• M10: 2,567,997 km (0.092 R)
• M11: 2,770,104 km (0.074 R)
• M12: 3,065,410 km (0.069 R)
• M13: 3,298,483 km (0.071 R)
• M14: 3,555,941 km (0.092 R)
• M15: 3,820,131 km (0.084 R)
• M16: 4,071,456 km (0.07 R)
• M17: 4,569,916 km (0.069 R)
• M18: 5,343,636 km (0.096 R)
• M19: 5,756,825 km (0.039 R)
• M20: 5,867,378 km (0.107 R)
• M21: 6,707,071 km (0.097 R)
• M22: 7,034,840 km (0.118 R)
• M23: 7,272,102 km (0.117 R)
• M24: 7,512,057 km (0.107 R)
• M25: 8,073,947 km (0.115 R)
• M26: 8,322,578 km (0.105 R)
• M27: 9,109,314 km (0.09 R)
• M28: 9,316,207 km (0.039 R)
• M29: 9,420,328 km (0.113 R)
• M30: 10,026,199 km (0.082 R)
• M31: 10,320,458 km (0.092 R)
• M32: 10,536,328 km (0.049 R)
• M33: 10,890,276 km (0.089 R)
• M34: 11,220,439 km (0.099 R)
• M35: 11,386,792 km (0.103 R)
• M36: 11,498,092 km (0.034 R)
• M37: 11,834,388 km (0.106 R)
• M38: 12,202,399 km (0.117 R)
• M39: 12,430,685 km (0.081 R)
• M40: 12,804,830 km (0.111 R)
• M41: 13,007,834 km (0.101 R)
• M42: 13,652,750 km (0.04 R)
• M43: 13,979,023 km (0.119 R)
• M44: 14,068,483 km (0.103 R)
• M45: 14,821,559 km (0.116 R)
• M46: 14,912,813 km (0.119 R)
• M47: 16,398,171 km (0.1 R)
• M48: 16,492,567 km (0.104 R)
• M49: 16,587,113 km (0.119 R)
• M50: 17,254,319 km (0.111 R)
• M51: 17,575,057 km (0.11 R)
• M52: 17,833,113 km (0.096 R)
• M53: 17,962,665 km (0.088 R)
• M54: 18,060,053 km (0.114 R)
• M55: 18,418,340 km (0.116 R)
• M56: 19,142,394 km (0.1 R)
• M57: 19,341,359 km (0.082 R)
• M58: 19,775,043 km (0.118 R)
• M59: 20,110,741 km (0.074 R)
• M60: 20,720,053 km (0.087 R)
• M61: 20,822,079 km (0.091 R)
• M62: 21,714,131 km (0.083 R)
• M63: 22,164,869 km (0.098 R)
• M64: 22,339,151 km (0.112 R)
• M65: 22,723,917 km (0.075 R)
• M66: 23,927,282 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 15

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.9 AU - 6.28 AU

Year: 8534 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,154,073 km

• M1: 187,596 km (0.081 R)
• M2: 483,800 km (0.113 R)
• M3: 720,164 km (0.091 R)
• M4: 821,741 km (0.103 R)
• M5: 1,159,383 km (0.096 R)
• M6: 1,361,341 km (0.035 R)
• M7: 1,458,729 km (0.106 R)
• M8: 1,592,619 km (0.095 R)
• M9: 1,837,361 km (0.12 R)
• M10: 2,001,470 km (0.06 R)
• M11: 2,364,544 km (0.072 R)
• M12: 2,895,766 km (0.092 R)
• M13: 3,110,140 km (0.066 R)
• M14: 3,396,769 km (0.093 R)
• M15: 3,669,337 km (0.088 R)
• M16: 4,284,483 km (0.103 R)
• M17: 4,983,255 km (0.09 R)
• M18: 5,163,520 km (0.087 R)
• M19: 5,267,640 km (0.117 R)
• M20: 5,717,780 km (0.085 R)
• M21: 6,374,515 km (0.05 R)
• M22: 6,911,571 km (0.069 R)
• M23: 7,171,124 km (0.047 R)
• M24: 7,404,646 km (0.056 R)
• M25: 7,551,850 km (0.107 R)
• M26: 9,521,156 km (0.088 R)
• M27: 10,037,269 km (0.051 R)
• M28: 10,134,957 km (0.119 R)
• M29: 10,364,440 km (0.059 R)
• M30: 10,595,718 km (0.06 R)
• M31: 11,435,261 km (0.032 R)
• M32: 11,674,319 km (0.053 R)
• M33: 12,018,543 km (0.113 R)
• M34: 13,429,102 km (0.11 R)
• M35: 14,080,900 km (0.08 R)
• M36: 14,743,020 km (0.12 R)
• M37: 15,717,351 km (0.061 R)
• M38: 16,135,926 km (0.039 R)
• M39: 16,442,601 km (0.12 R)
• M40: 18,005,151 km (0.087 R)
• M41: 18,203,667 km (0.079 R)
• M42: 18,924,879 km (0.104 R)
• M43: 19,248,459 km (0.054 R)
• M44: 21,690,644 km (0.095 R)
• M45: 23,098,958 km (0.04 R)
• M46: 23,271,594 km (0.047 R)
• M47: 24,185,338 km (0.062 R)
• M48: 24,404,649 km (0.09 R)
• M49: 25,600,384 km (0.072 R)
• M50: 25,868,613 km (0.06 R)
• M51: 27,224,120 km (0.051 R)
• M52: 30,570,624 km (0.045 R)
• M53: 31,522,964 km (0.025 R)
• M54: 31,666,728 km (0.086 R)
• M55: 32,051,045 km (0.088 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.4

Radius: 4.8

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.59 AU - 7.81 AU

Year: 13796 Days

Day: 24.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,154,073 km

• M1: 88,263 km (0.036 R)
• M2: 392,844 km (0.1 R)
• M3: 464,501 km (0.097 R)
• M4: 572,511 km (0.055 R)
• M5: 740,809 km (0.042 R)
• M6: 962,812 km (0.075 R)
• M7: 1,001,857 km (0.05 R)
• M8: 1,041,351 km (0.079 R)
• M9: 1,814,622 km (0.066 R)
• M10: 2,345,545 km (0.079 R)
• M11: 2,451,760 km (0.075 R)
• M12: 2,752,302 km (0.057 R)
• M13: 2,808,251 km (0.079 R)
• M14: 3,417,713 km (0.043 R)
• M15: 3,660,361 km (0.064 R)
• M16: 3,846,161 km (0.063 R)
• M17: 4,291,215 km (0.11 R)
• M18: 4,421,515 km (0.117 R)
• M19: 4,619,283 km (0.031 R)
• M20: 4,685,854 km (0.086 R)
• M21: 4,853,553 km (0.025 R)
• M22: 5,023,347 km (0.031 R)
• M23: 5,160,678 km (0.114 R)
• M24: 6,939,396 km (0.108 R)
• M25: 7,557,684 km (0.093 R)
• M26: 7,675,568 km (0.069 R)
• M27: 7,833,692 km (0.107 R)
• M28: 8,722,304 km (0.109 R)
• M29: 9,262,352 km (0.113 R)
• M30: 9,430,650 km (0.07 R)
• M31: 9,472,986 km (0.109 R)
• M32: 9,727,751 km (0.11 R)
• M33: 10,027,844 km (0.066 R)
• M34: 10,813,383 km (0.107 R)
• M35: 11,437,954 km (0.087 R)
• M36: 11,483,133 km (0.07 R)
• M37: 11,709,325 km (0.065 R)
• M38: 11,754,653 km (0.084 R)
• M39: 12,396,727 km (0.087 R)
• M40: 13,666,663 km (0.116 R)
• M41: 14,829,787 km (0.06 R)
• M42: 15,522,873 km (0.107 R)
• M43: 15,622,805 km (0.108 R)
• M44: 15,823,116 km (0.041 R)
• M45: 15,923,646 km (0.101 R)
• M46: 16,175,868 km (0.11 R)
• M47: 16,480,300 km (0.083 R)
• M48: 16,582,176 km (0.111 R)
• M49: 16,735,364 km (0.114 R)
• M50: 16,889,001 km (0.058 R)
• M51: 18,293,276 km (0.11 R)
• M52: 18,451,551 km (0.068 R)
• M53: 19,196,399 km (0.092 R)
• M54: 19,411,072 km (0.08 R)
• M55: 20,005,274 km (0.079 R)
• M56: 20,059,578 km (0.112 R)
• M57: 20,495,955 km (0.114 R)
• M58: 21,656,237 km (0.069 R)
• M59: 21,712,037 km (0.115 R)
• M60: 23,293,136 km (0.109 R)
• M61: 23,350,283 km (0.077 R)
• M62: 23,407,579 km (0.098 R)
• M63: 23,866,844 km (0.077 R)
• M64: 24,619,471 km (0.089 R)
• M65: 25,203,800 km (0.112 R)
• M66: 26,029,431 km (0.109 R)
• M67: 26,148,062 km (0.108 R)
• M68: 27,164,131 km (0.112 R)
• M69: 27,344,696 km (0.091 R)
• M70: 28,375,874 km (0.06 R)
• M71: 28,926,843 km (0.068 R)
• M72: 29,111,297 km (0.07 R)
• M73: 29,172,782 km (0.099 R)
• M74: 30,288,482 km (0.066 R)
• M75: 30,350,865 km (0.086 R)
• M76: 31,544,506 km (0.056 R)
• M77: 31,607,786 km (0.066 R)
• M78: 31,924,634 km (0.117 R)
• M79: 32,178,801 km (0.101 R)
• M80: 32,753,257 km (0.085 R)
• M81: 32,817,285 km (0.087 R)
• M82: 33,589,060 km (0.049 R)
• M83: 34,757,868 km (0.103 R)
• M84: 35,150,413 km (0.08 R)
• M85: 36,072,086 km (0.104 R)
• M86: 37,536,499 km (0.085 R)
• M87: 38,681,372 km (0.107 R)
• M88: 39,700,881 km (0.118 R)
• M89: 40,385,591 km (0.106 R)
• M90: 42,183,757 km (0.05 R)
• M91: 42,323,182 km (0.101 R)
• M92: 42,952,391 km (0.111 R)
• M93: 44,220,083 km (0.084 R)
• M94: 44,574,481 km (0.049 R)
• M95: 47,587,681 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.2

Radius: 5.4

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.56 AU - 10.84 AU

Year: 18018 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,154,073 km

• M1: 82,578 km (0.082 R)
• M2: 119,379 km (0.05 R)
• M3: 266,434 km (0.092 R)
• M4: 519,703 km (0.063 R)
• M5: 898,485 km (0.113 R)
• M6: 942,616 km (0.076 R)
• M7: 1,449,454 km (0.069 R)
• M8: 2,057,120 km (0.096 R)
• M9: 2,606,444 km (0.05 R)
• M10: 3,063,615 km (0.118 R)
• M11: 3,370,440 km (0.078 R)
• M12: 4,927,903 km (0.092 R)
• M13: 5,737,078 km (0.113 R)
• M14: 5,778,667 km (0.118 R)
• M15: 6,199,485 km (0.059 R)
• M16: 6,586,794 km (0.1 R)
• M17: 6,849,339 km (0.105 R)
• M18: 7,159,904 km (0.049 R)
• M19: 7,794,797 km (0.104 R)
• M20: 8,589,910 km (0.068 R)
• M21: 9,508,590 km (0.093 R)
• M22: 9,854,909 km (0.075 R)
• M23: 9,954,542 km (0.119 R)
• M24: 10,356,810 km (0.103 R)
• M25: 10,764,165 km (0.055 R)
• M26: 11,385,296 km (0.11 R)
• M27: 11,647,391 km (0.105 R)
• M28: 11,911,581 km (0.031 R)
• M29: 12,933,484 km (0.069 R)
• M30: 12,987,938 km (0.12 R)
• M31: 13,097,294 km (0.09 R)
• M32: 13,152,196 km (0.094 R)
• M33: 13,815,513 km (0.114 R)
• M34: 14,830,834 km (0.071 R)
• M35: 15,405,290 km (0.096 R)
• M36: 16,575,893 km (0.098 R)
• M37: 16,992,224 km (0.107 R)
• M38: 17,896,094 km (0.026 R)
• M39: 18,939,390 km (0.049 R)
• M40: 19,750,360 km (0.072 R)
• M41: 21,019,997 km (0.059 R)
• M42: 21,859,241 km (0.106 R)
• M43: 22,054,616 km (0.07 R)
• M44: 22,512,385 km (0.106 R)
• M45: 23,171,813 km (0.046 R)
• M46: 24,509,816 km (0.106 R)
• M47: 24,983,892 km (0.085 R)
• M48: 25,392,743 km (0.112 R)
• M49: 25,461,109 km (0.036 R)
• M50: 25,803,838 km (0.109 R)
• M51: 27,120,000 km (0.086 R)
• M52: 29,600,931 km (0.119 R)
• M53: 30,468,150 km (0.025 R)
• M54: 31,123,987 km (0.068 R)
• M55: 33,718,462 km (0.111 R)
• M56: 34,170,098 km (0.111 R)
• M57: 34,775,521 km (0.036 R)
• M58: 34,927,363 km (0.108 R)
• M59: 35,996,838 km (0.091 R)
• M60: 38,402,970 km (0.034 R)
• M61: 38,953,341 km (0.079 R)
• M62: 39,190,154 km (0.099 R)
• M63: 39,744,265 km (0.093 R)
• M64: 39,982,574 km (0.097 R)
• M65: 40,780,380 km (0.112 R)
• M66: 41,663,905 km (0.047 R)
• M67: 41,825,321 km (0.107 R)
• M68: 43,449,954 km (0.091 R)
• M69: 44,270,049 km (0.068 R)
• M70: 44,434,756 km (0.114 R)
• M71: 45,758,997 km (0.077 R)
• M72: 46,844,628 km (0.08 R)
• M73: 48,700,988 km (0.069 R)
• M74: 49,126,146 km (0.109 R)
• M75: 49,296,687 km (0.093 R)
• M76: 49,381,958 km (0.08 R)
• M77: 49,809,060 km (0.074 R)
• M78: 50,237,508 km (0.025 R)
• M79: 50,753,322 km (0.053 R)
• M80: 51,270,781 km (0.073 R)
• M81: 52,050,335 km (0.106 R)
• M82: 52,224,018 km (0.082 R)
• M83: 52,659,348 km (0.047 R)
• M84: 53,708,777 km (0.034 R)
• M85: 53,796,591 km (0.103 R)
• M86: 55,030,325 km (0.102 R)
• M87: 56,006,301 km (0.064 R)
• M88: 56,719,584 km (0.118 R)
• M89: 56,898,503 km (0.114 R)
• M90: 57,525,767 km (0.076 R)
• M91: 59,330,665 km (0.113 R)
• M92: 60,422,430 km (0.086 R)
• M93: 60,696,494 km (0.081 R)
• M94: 61,154,114 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit