🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.78 AU - 0.98 AU

Year: 371 Days

Day: 17.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,306,475 km

• M1: 383,270 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.76 AU - 1.2 AU

Year: 436 Days

Day: 24 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.02 AU - 1.18 AU

Year: 519 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.58 AU - 1.7 AU

Year: 944 Days

Day: 25.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 75.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,306,475 km

• M1: 261,198 km (0.109 R)
• M2: 338,390 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.85 AU - 2.63 AU

Year: 1507 Days

Day: 31.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,306,475 km

• M1: 1,110,166 km (0.088 R)
• M2: 1,806,843 km (0.115 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 13

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.38 AU - 4.76 AU

Year: 4392 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,306,475 km

• M1: 179,218 km (0.091 R)
• M2: 287,826 km (0.081 R)
• M3: 411,394 km (0.074 R)
• M4: 539,151 km (0.092 R)
• M5: 933,640 km (0.102 R)
• M6: 1,042,398 km (0.118 R)
• M7: 1,127,220 km (0.093 R)
• M8: 1,304,344 km (0.083 R)
• M9: 1,539,212 km (0.11 R)
• M10: 1,653,804 km (0.098 R)
• M11: 1,822,551 km (0.115 R)
• M12: 1,909,168 km (0.07 R)
• M13: 2,086,890 km (0.085 R)
• M14: 2,363,796 km (0.088 R)
• M15: 2,732,106 km (0.057 R)
• M16: 2,872,429 km (0.074 R)
• M17: 3,077,228 km (0.113 R)
• M18: 3,393,628 km (0.086 R)
• M19: 3,676,368 km (0.074 R)
• M20: 3,809,510 km (0.093 R)
• M21: 4,195,771 km (0.094 R)
• M22: 4,405,358 km (0.111 R)
• M23: 4,547,177 km (0.069 R)
• M24: 4,810,918 km (0.03 R)
• M25: 5,555,915 km (0.104 R)
• M26: 5,812,326 km (0.111 R)
• M27: 6,151,614 km (0.118 R)
• M28: 6,578,118 km (0.082 R)
• M29: 6,713,354 km (0.117 R)
• M30: 6,986,819 km (0.099 R)
• M31: 7,152,573 km (0.103 R)
• M32: 7,516,246 km (0.07 R)
• M33: 8,087,710 km (0.063 R)
• M34: 8,821,786 km (0.056 R)
• M35: 9,700,076 km (0.044 R)
• M36: 10,009,294 km (0.06 R)
• M37: 11,021,025 km (0.116 R)
• M38: 12,733,920 km (0.114 R)
• M39: 12,970,734 km (0.112 R)
• M40: 13,072,760 km (0.113 R)
• M41: 13,517,664 km (0.104 R)
• M42: 13,759,414 km (0.103 R)
• M43: 13,967,654 km (0.078 R)
• M44: 14,247,103 km (0.084 R)
• M45: 14,457,886 km (0.109 R)
• M46: 14,563,652 km (0.095 R)
• M47: 14,669,567 km (0.078 R)
• M48: 14,918,049 km (0.103 R)
• M49: 16,511,117 km (0.092 R)
• M50: 16,695,571 km (0.064 R)
• M51: 17,440,269 km (0.056 R)
• M52: 17,816,807 km (0.102 R)
• M53: 18,043,897 km (0.09 R)
• M54: 18,310,181 km (0.105 R)
• M55: 18,539,365 km (0.095 R)
• M56: 18,885,086 km (0.059 R)
• M57: 19,310,392 km (0.094 R)
• M58: 19,738,990 km (0.076 R)
• M59: 20,486,531 km (0.116 R)
• M60: 21,043,484 km (0.067 R)
• M61: 21,323,680 km (0.116 R)
• M62: 22,009,587 km (0.055 R)
• M63: 22,131,359 km (0.105 R)
• M64: 23,031,340 km (0.09 R)
• M65: 23,610,284 km (0.096 R)
• M66: 24,110,390 km (0.06 R)
• M67: 25,333,352 km (0.09 R)
• M68: 25,460,959 km (0.057 R)
• M69: 25,888,211 km (0.08 R)
• M70: 26,231,538 km (0.092 R)
• M71: 27,096,662 km (0.075 R)
• M72: 27,183,728 km (0.063 R)
• M73: 27,314,327 km (0.113 R)
• M74: 27,751,602 km (0.075 R)
• M75: 27,883,248 km (0.084 R)
• M76: 28,059,025 km (0.116 R)
• M77: 28,367,646 km (0.1 R)
• M78: 29,210,929 km (0.087 R)
• M79: 30,062,440 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 8.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.53 AU - 10.03 AU

Year: 10712 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,306,475 km

• M1: 284,834 km (0.032 R)
• M2: 347,366 km (0.111 R)
• M3: 475,123 km (0.094 R)
• M4: 780,302 km (0.116 R)
• M5: 1,228,647 km (0.034 R)
• M6: 1,386,623 km (0.037 R)
• M7: 1,599,650 km (0.104 R)
• M8: 1,722,619 km (0.069 R)
• M9: 1,798,017 km (0.044 R)
• M10: 1,900,192 km (0.102 R)
• M11: 2,057,270 km (0.052 R)
• M12: 2,164,382 km (0.116 R)
• M13: 2,356,466 km (0.067 R)
• M14: 2,786,709 km (0.115 R)
• M15: 3,210,520 km (0.11 R)
• M16: 3,303,869 km (0.085 R)
• M17: 3,366,700 km (0.11 R)
• M18: 3,429,980 km (0.119 R)
• M19: 3,493,559 km (0.108 R)
• M20: 3,557,587 km (0.084 R)
• M21: 3,752,064 km (0.085 R)
• M22: 3,950,132 km (0.069 R)
• M23: 4,253,516 km (0.059 R)
• M24: 4,564,680 km (0.095 R)
• M25: 4,634,692 km (0.086 R)
• M26: 5,063,140 km (0.095 R)
• M27: 5,467,054 km (0.106 R)
• M28: 6,581,259 km (0.073 R)
• M29: 7,021,825 km (0.12 R)
• M30: 7,472,114 km (0.111 R)
• M31: 7,596,580 km (0.107 R)
• M32: 7,763,531 km (0.041 R)
• M33: 9,142,524 km (0.077 R)
• M34: 10,735,592 km (0.04 R)
• M35: 12,363,666 km (0.113 R)
• M36: 12,461,802 km (0.113 R)
• M37: 12,708,339 km (0.069 R)
• M38: 13,457,525 km (0.119 R)
• M39: 13,761,209 km (0.104 R)
• M40: 14,427,069 km (0.082 R)
• M41: 17,084,226 km (0.106 R)
• M42: 17,744,103 km (0.116 R)
• M43: 17,965,956 km (0.105 R)
• M44: 18,636,753 km (0.099 R)
• M45: 18,975,293 km (0.12 R)
• M46: 19,259,080 km (0.106 R)
• M47: 20,118,520 km (0.117 R)
• M48: 20,465,737 km (0.06 R)
• M49: 20,756,705 km (0.117 R)
• M50: 21,756,018 km (0.119 R)
• M51: 22,291,429 km (0.046 R)
• M52: 22,411,107 km (0.069 R)
• M53: 23,314,679 km (0.094 R)
• M54: 25,719,165 km (0.097 R)
• M55: 26,601,493 km (0.104 R)
• M56: 26,664,923 km (0.118 R)
• M57: 26,791,931 km (0.106 R)
• M58: 27,557,723 km (0.036 R)
• M59: 29,372,794 km (0.102 R)
• M60: 30,162,521 km (0.047 R)
• M61: 30,228,643 km (0.107 R)
• M62: 30,626,424 km (0.087 R)
• M63: 32,708,826 km (0.094 R)
• M64: 34,905,970 km (0.077 R)
• M65: 34,975,384 km (0.101 R)
• M66: 35,532,486 km (0.075 R)
• M67: 35,742,222 km (0.05 R)
• M68: 36,796,738 km (0.058 R)
• M69: 37,932,784 km (0.117 R)
• M70: 38,218,516 km (0.073 R)
• M71: 40,311,989 km (0.117 R)
• M72: 41,998,555 km (0.111 R)
• M73: 42,590,663 km (0.109 R)
• M74: 43,259,964 km (0.082 R)
• M75: 43,483,912 km (0.113 R)
• M76: 44,007,804 km (0.064 R)
• M77: 45,061,871 km (0.073 R)
• M78: 47,194,987 km (0.077 R)
• M79: 47,579,304 km (0.05 R)
• M80: 49,750,866 km (0.069 R)
• M81: 50,220,454 km (0.113 R)
• M82: 50,377,233 km (0.117 R)
• M83: 50,455,771 km (0.061 R)
• M84: 51,084,980 km (0.104 R)
• M85: 51,796,168 km (0.056 R)
• M86: 51,954,593 km (0.089 R)
• M87: 53,068,349 km (0.114 R)
• M88: 53,468,074 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.99 AU - 10.51 AU

Year: 11637 Days

Day: 9.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,306,475 km

• M1: 263,591 km (0.119 R)
• M2: 388,655 km (0.03 R)
• M3: 524,490 km (0.118 R)
• M4: 625,768 km (0.106 R)
• M5: 772,523 km (0.112 R)
• M6: 1,125,126 km (0.06 R)
• M7: 1,403,677 km (0.11 R)
• M8: 1,551,480 km (0.115 R)
• M9: 1,916,947 km (0.109 R)
• M10: 2,426,328 km (0.109 R)
• M11: 3,736,207 km (0.089 R)
• M12: 4,370,801 km (0.07 R)
• M13: 5,463,165 km (0.046 R)
• M14: 5,818,759 km (0.052 R)
• M15: 6,019,669 km (0.112 R)
• M16: 7,101,112 km (0.046 R)
• M17: 7,402,551 km (0.11 R)
• M18: 7,796,143 km (0.093 R)
• M19: 8,558,644 km (0.117 R)
• M20: 8,971,833 km (0.105 R)
• M21: 10,299,065 km (0.075 R)
• M22: 10,396,154 km (0.098 R)
• M23: 11,084,903 km (0.047 R)
• M24: 11,535,342 km (0.118 R)
• M25: 11,636,321 km (0.068 R)
• M26: 12,248,026 km (0.113 R)
• M27: 13,080,090 km (0.112 R)
• M28: 13,238,065 km (0.063 R)
• M29: 14,037,815 km (0.11 R)
• M30: 14,145,675 km (0.105 R)
• M31: 14,307,989 km (0.118 R)
• M32: 15,739,940 km (0.09 R)
• M33: 16,189,781 km (0.108 R)
• M34: 16,302,877 km (0.083 R)
• M35: 16,472,970 km (0.037 R)
• M36: 17,217,219 km (0.095 R)
• M37: 18,976,191 km (0.059 R)
• M38: 19,334,926 km (0.083 R)
• M39: 20,058,830 km (0.072 R)
• M40: 20,669,040 km (0.083 R)
• M41: 21,347,317 km (0.103 R)
• M42: 21,845,179 km (0.114 R)
• M43: 22,283,949 km (0.104 R)
• M44: 24,197,156 km (0.109 R)
• M45: 24,651,036 km (0.069 R)
• M46: 25,435,827 km (0.087 R)
• M47: 25,897,486 km (0.08 R)
• M48: 26,628,421 km (0.102 R)
• M49: 27,231,600 km (0.114 R)
• M50: 28,110,637 km (0.1 R)
• M51: 29,067,764 km (0.12 R)
• M52: 30,453,639 km (0.089 R)
• M53: 31,861,055 km (0.084 R)
• M54: 32,501,185 km (0.117 R)
• M55: 33,361,372 km (0.058 R)
• M56: 33,577,691 km (0.054 R)
• M57: 34,011,525 km (0.08 R)
• M58: 34,301,745 km (0.055 R)
• M59: 34,520,008 km (0.079 R)
• M60: 35,397,549 km (0.117 R)
• M61: 35,618,056 km (0.109 R)
• M62: 36,134,468 km (0.103 R)
• M63: 37,025,473 km (0.047 R)
• M64: 37,324,070 km (0.102 R)
• M65: 40,584,406 km (0.056 R)
• M66: 41,278,241 km (0.06 R)
• M67: 41,355,583 km (0.037 R)
• M68: 41,976,115 km (0.103 R)
• M69: 42,209,488 km (0.062 R)
• M70: 42,834,209 km (0.034 R)
• M71: 44,647,185 km (0.045 R)
• M72: 47,049,428 km (0.055 R)
• M73: 47,778,269 km (0.06 R)
• M74: 47,859,500 km (0.063 R)
• M75: 48,022,113 km (0.103 R)
• M76: 48,184,876 km (0.035 R)
• M77: 48,919,401 km (0.043 R)
• M78: 49,575,538 km (0.094 R)
• M79: 50,648,005 km (0.059 R)
• M80: 51,728,101 km (0.07 R)
• M81: 53,404,495 km (0.083 R)
• M82: 53,488,868 km (0.117 R)
• M83: 55,866,876 km (0.098 R)
• M84: 56,896,708 km (0.057 R)
• M85: 56,982,727 km (0.093 R)
• M86: 57,759,588 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.4

Radius: 8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.91 AU - 11.57 AU

Year: 16942 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,306,475 km

• M1: 190,438 km (0.114 R)
• M2: 325,375 km (0.072 R)
• M3: 760,107 km (0.08 R)
• M4: 873,203 km (0.11 R)
• M5: 1,408,763 km (0.099 R)
• M6: 2,353,922 km (0.091 R)
• M7: 4,528,776 km (0.118 R)
• M8: 4,612,102 km (0.118 R)
• M9: 5,428,757 km (0.115 R)
• M10: 5,606,330 km (0.117 R)
• M11: 5,921,832 km (0.083 R)
• M12: 6,058,863 km (0.09 R)
• M13: 6,196,942 km (0.1 R)
• M14: 7,535,095 km (0.094 R)
• M15: 8,185,696 km (0.074 R)
• M16: 8,389,598 km (0.109 R)
• M17: 8,440,761 km (0.045 R)
• M18: 10,518,525 km (0.086 R)
• M19: 10,629,228 km (0.119 R)
• M20: 11,528,311 km (0.119 R)
• M21: 11,699,601 km (0.103 R)
• M22: 12,044,723 km (0.066 R)
• M23: 14,552,731 km (0.069 R)
• M24: 16,183,198 km (0.1 R)
• M25: 17,215,125 km (0.099 R)
• M26: 17,280,349 km (0.035 R)
• M27: 18,003,057 km (0.064 R)
• M28: 18,334,715 km (0.063 R)
• M29: 18,468,007 km (0.087 R)
• M30: 19,613,777 km (0.047 R)
• M31: 19,818,277 km (0.1 R)
• M32: 22,470,348 km (0.067 R)
• M33: 22,612,915 km (0.119 R)
• M34: 22,755,931 km (0.098 R)
• M35: 23,258,579 km (0.098 R)
• M36: 25,083,524 km (0.112 R)
• M37: 25,602,628 km (0.086 R)
• M38: 25,751,628 km (0.065 R)
• M39: 26,050,524 km (0.097 R)
• M40: 27,257,480 km (0.061 R)
• M41: 27,638,356 km (0.118 R)
• M42: 27,714,801 km (0.069 R)
• M43: 28,946,590 km (0.088 R)
• M44: 30,986,057 km (0.109 R)
• M45: 31,303,953 km (0.102 R)
• M46: 31,543,010 km (0.111 R)
• M47: 31,702,781 km (0.067 R)
• M48: 32,344,406 km (0.096 R)
• M49: 32,586,156 km (0.062 R)
• M50: 32,666,939 km (0.053 R)
• M51: 36,032,891 km (0.109 R)
• M52: 36,199,992 km (0.074 R)
• M53: 36,283,468 km (0.09 R)
• M54: 36,870,490 km (0.068 R)
• M55: 37,207,384 km (0.066 R)
• M56: 37,884,015 km (0.112 R)
• M57: 39,078,105 km (0.108 R)
• M58: 39,507,601 km (0.107 R)
• M59: 40,024,910 km (0.115 R)
• M60: 41,590,602 km (0.099 R)
• M61: 42,557,153 km (0.101 R)
• M62: 44,065,399 km (0.082 R)
• M63: 44,422,938 km (0.089 R)
• M64: 44,960,892 km (0.078 R)
• M65: 45,230,617 km (0.051 R)
• M66: 45,771,862 km (0.049 R)
• M67: 46,406,007 km (0.119 R)
• M68: 47,774,678 km (0.077 R)
• M69: 48,049,938 km (0.098 R)
• M70: 49,248,965 km (0.107 R)
• M71: 49,712,868 km (0.079 R)
• M72: 49,991,868 km (0.089 R)
• M73: 50,271,317 km (0.096 R)
• M74: 51,112,955 km (0.106 R)
• M75: 52,431,511 km (0.044 R)
• M76: 52,526,056 km (0.089 R)
• M77: 53,380,111 km (0.091 R)
• M78: 54,334,395 km (0.066 R)
• M79: 55,390,556 km (0.101 R)
• M80: 55,583,238 km (0.083 R)
• M81: 56,259,720 km (0.05 R)
• M82: 56,453,449 km (0.095 R)
• M83: 57,718,299 km (0.104 R)
• M84: 57,913,824 km (0.097 R)
• M85: 58,697,717 km (0.096 R)
• M86: 59,880,138 km (0.082 R)
• M87: 62,068,306 km (0.117 R)
• M88: 62,168,387 km (0.074 R)
• M89: 62,770,070 km (0.097 R)
• M90: 62,870,600 km (0.116 R)
• M91: 63,071,659 km (0.082 R)
• M92: 65,909,082 km (0.085 R)
• M93: 66,522,583 km (0.106 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: 538 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit