🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.69 AU - 0.77 AU

Year: 235 Days

Day: 29.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.37 AU - 4.71 AU

Year: 3059 Days

Day: 47.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 9.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.41 AU - 7.69 AU

Year: 7815 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,074,646 km

• M1: 160,369 km (0.119 R)
• M2: 327,320 km (0.077 R)
• M3: 396,434 km (0.086 R)
• M4: 458,817 km (0.076 R)
• M5: 610,359 km (0.036 R)
• M6: 1,072,617 km (0.113 R)
• M7: 1,203,216 km (0.09 R)
• M8: 1,501,514 km (0.052 R)
• M9: 1,957,638 km (0.118 R)
• M10: 2,189,664 km (0.065 R)
• M11: 2,655,213 km (0.111 R)
• M12: 3,017,838 km (0.113 R)
• M13: 3,963,296 km (0.069 R)
• M14: 4,682,264 km (0.109 R)
• M15: 5,120,286 km (0.112 R)
• M16: 5,215,879 km (0.102 R)
• M17: 5,312,071 km (0.116 R)
• M18: 5,968,357 km (0.108 R)
• M19: 6,102,696 km (0.06 R)
• M20: 7,177,855 km (0.078 R)
• M21: 7,392,828 km (0.108 R)
• M22: 7,792,254 km (0.077 R)
• M23: 8,348,309 km (0.116 R)
• M24: 8,423,407 km (0.096 R)
• M25: 8,536,503 km (0.097 R)
• M26: 9,695,139 km (0.044 R)
• M27: 9,932,700 km (0.109 R)
• M28: 10,052,379 km (0.071 R)
• M29: 10,657,203 km (0.105 R)
• M30: 10,902,543 km (0.079 R)
• M31: 11,398,759 km (0.118 R)
• M32: 11,775,746 km (0.115 R)
• M33: 11,860,119 km (0.077 R)
• M34: 11,986,978 km (0.045 R)
• M35: 12,456,117 km (0.099 R)
• M36: 12,628,155 km (0.113 R)
• M37: 13,061,839 km (0.077 R)
• M38: 15,672,172 km (0.112 R)
• M39: 16,091,345 km (0.111 R)
• M40: 16,561,382 km (0.047 R)
• M41: 16,798,195 km (0.099 R)
• M42: 17,131,499 km (0.111 R)
• M43: 18,047,188 km (0.117 R)
• M44: 18,929,516 km (0.07 R)
• M45: 19,127,434 km (0.077 R)
• M46: 19,625,296 km (0.093 R)
• M47: 19,875,872 km (0.075 R)
• M48: 20,178,060 km (0.074 R)
• M49: 20,430,880 km (0.079 R)
• M50: 20,532,308 km (0.091 R)
• M51: 21,452,933 km (0.12 R)
• M52: 21,556,156 km (0.115 R)
• M53: 21,918,332 km (0.103 R)
• M54: 22,126,273 km (0.116 R)
• M55: 22,491,591 km (0.086 R)
• M56: 23,759,583 km (0.027 R)
• M57: 24,617,826 km (0.101 R)
• M58: 24,887,999 km (0.087 R)
• M59: 24,996,458 km (0.119 R)
• M60: 25,814,309 km (0.057 R)
• M61: 26,088,821 km (0.11 R)
• M62: 26,198,925 km (0.089 R)
• M63: 26,474,934 km (0.092 R)
• M64: 26,973,992 km (0.114 R)
• M65: 27,869,036 km (0.049 R)
• M66: 28,376,622 km (0.114 R)
• M67: 28,830,502 km (0.114 R)
• M68: 29,286,775 km (0.099 R)
• M69: 29,573,255 km (0.079 R)
• M70: 29,687,997 km (0.088 R)
• M71: 30,148,758 km (0.106 R)
• M72: 30,264,397 km (0.078 R)
• M73: 30,611,913 km (0.108 R)
• M74: 30,786,195 km (0.112 R)
• M75: 30,902,582 km (0.108 R)
• M76: 31,662,539 km (0.118 R)
• M77: 32,962,544 km (0.074 R)
• M78: 33,379,922 km (0.068 R)
• M79: 33,919,073 km (0.055 R)
• M80: 34,340,341 km (0.115 R)
• M81: 35,066,638 km (0.079 R)
• M82: 36,595,978 km (0.094 R)
• M83: 37,524,083 km (0.109 R)
• M84: 38,397,136 km (0.086 R)
• M85: 38,647,862 km (0.05 R)
• M86: 41,056,537 km (0.096 R)
• M87: 42,408,453 km (0.117 R)
• M88: 42,538,005 km (0.06 R)
• M89: 42,992,334 km (0.106 R)
• M90: 43,122,334 km (0.071 R)
• M91: 43,252,634 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 11.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.06 AU - 8.48 AU

Year: 8159 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,074,646 km

• M1: 171,290 km (0.077 R)
• M2: 346,469 km (0.109 R)
• M3: 630,106 km (0.078 R)
• M4: 764,445 km (0.056 R)
• M5: 924,216 km (0.11 R)
• M6: 1,127,968 km (0.101 R)
• M7: 1,312,422 km (0.113 R)
• M8: 1,452,895 km (0.087 R)
• M9: 1,617,153 km (0.082 R)
• M10: 1,730,249 km (0.112 R)
• M11: 1,865,635 km (0.09 R)
• M12: 2,106,188 km (0.094 R)
• M13: 2,442,784 km (0.119 R)
• M14: 2,551,541 km (0.069 R)
• M15: 2,639,654 km (0.08 R)
• M16: 2,864,799 km (0.107 R)
• M17: 3,049,403 km (0.116 R)
• M18: 3,430,578 km (0.119 R)
• M19: 3,701,650 km (0.052 R)
• M20: 3,928,590 km (0.082 R)
• M21: 4,082,526 km (0.107 R)
• M22: 4,160,317 km (0.089 R)
• M23: 4,343,574 km (0.104 R)
• M24: 4,556,302 km (0.111 R)
• M25: 5,131,357 km (0.074 R)
• M26: 6,289,394 km (0.1 R)
• M27: 6,591,282 km (0.086 R)
• M28: 6,682,686 km (0.115 R)
• M29: 7,115,324 km (0.114 R)
• M30: 7,272,102 km (0.077 R)
• M31: 7,684,992 km (0.082 R)
• M32: 7,878,123 km (0.068 R)
• M33: 8,600,232 km (0.109 R)
• M34: 8,767,333 km (0.08 R)
• M35: 8,935,481 km (0.08 R)
• M36: 10,107,131 km (0.093 R)
• M37: 10,177,592 km (0.101 R)
• M38: 10,248,202 km (0.1 R)
• M39: 11,035,685 km (0.12 R)
• M40: 11,546,861 km (0.117 R)
• M41: 11,694,365 km (0.056 R)
• M42: 12,973,277 km (0.114 R)
• M43: 13,088,168 km (0.11 R)
• M44: 13,165,061 km (0.118 R)
• M45: 14,177,689 km (0.112 R)
• M46: 14,335,665 km (0.054 R)
• M47: 17,701,766 km (0.086 R)
• M48: 18,128,270 km (0.107 R)
• M49: 18,385,878 km (0.096 R)
• M50: 18,687,916 km (0.052 R)
• M51: 18,774,533 km (0.083 R)
• M52: 18,904,683 km (0.119 R)
• M53: 18,991,599 km (0.11 R)
• M54: 19,253,246 km (0.104 R)
• M55: 19,779,980 km (0.068 R)
• M56: 20,623,862 km (0.109 R)
• M57: 21,343,577 km (0.09 R)
• M58: 22,163,074 km (0.099 R)
• M59: 22,715,240 km (0.067 R)
• M60: 22,853,917 km (0.088 R)
• M61: 22,946,668 km (0.065 R)
• M62: 23,225,369 km (0.082 R)
• M63: 23,692,264 km (0.109 R)
• M64: 24,351,242 km (0.104 R)
• M65: 25,016,354 km (0.114 R)
• M66: 25,591,109 km (0.056 R)
• M67: 25,880,132 km (0.103 R)
• M68: 26,461,320 km (0.11 R)
• M69: 26,753,634 km (0.098 R)
• M70: 27,341,404 km (0.098 R)
• M71: 27,983,030 km (0.093 R)
• M72: 28,380,212 km (0.097 R)
• M73: 30,038,654 km (0.097 R)
• M74: 30,547,436 km (0.119 R)
• M75: 30,700,625 km (0.077 R)
• M76: 31,007,749 km (0.117 R)
• M77: 33,976,070 km (0.099 R)
• M78: 34,187,751 km (0.066 R)
• M79: 34,772,230 km (0.104 R)
• M80: 35,092,369 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 14.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.16 AU - 10.14 AU

Year: 11293 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,074,646 km

• M1: 229,184 km (0.098 R)
• M2: 868,416 km (0.109 R)
• M3: 958,773 km (0.115 R)
• M4: 1,084,884 km (0.064 R)
• M5: 1,234,033 km (0.097 R)
• M6: 1,390,662 km (0.068 R)
• M7: 1,498,971 km (0.117 R)
• M8: 1,724,863 km (0.117 R)
• M9: 2,670,472 km (0.11 R)
• M10: 2,947,078 km (0.073 R)
• M11: 3,257,344 km (0.066 R)
• M12: 3,379,715 km (0.091 R)
• M13: 3,503,582 km (0.092 R)
• M14: 3,654,227 km (0.083 R)
• M15: 3,781,385 km (0.109 R)
• M16: 4,172,135 km (0.105 R)
• M17: 4,467,142 km (0.111 R)
• M18: 4,936,580 km (0.086 R)
• M19: 5,049,377 km (0.081 R)
• M20: 5,450,898 km (0.075 R)
• M21: 5,655,697 km (0.102 R)
• M22: 5,773,879 km (0.078 R)
• M23: 5,892,959 km (0.091 R)
• M24: 6,254,837 km (0.052 R)
• M25: 6,562,111 km (0.057 R)
• M26: 7,064,161 km (0.079 R)
• M27: 7,255,796 km (0.103 R)
• M28: 7,513,852 km (0.108 R)
• M29: 8,440,910 km (0.071 R)
• M30: 8,986,942 km (0.076 R)
• M31: 9,194,734 km (0.103 R)
• M32: 10,113,414 km (0.115 R)
• M33: 10,401,989 km (0.102 R)
• M34: 10,693,256 km (0.098 R)
• M35: 11,061,267 km (0.08 R)
• M36: 11,658,760 km (0.071 R)
• M37: 12,613,494 km (0.067 R)
• M38: 12,885,313 km (0.102 R)
• M39: 13,041,494 km (0.115 R)
• M40: 13,513,924 km (0.093 R)
• M41: 13,831,969 km (0.097 R)
• M42: 14,031,981 km (0.09 R)
• M43: 14,638,002 km (0.116 R)
• M44: 14,882,894 km (0.062 R)
• M45: 15,005,714 km (0.089 R)
• M46: 15,211,411 km (0.092 R)
• M47: 15,875,775 km (0.054 R)
• M48: 16,127,249 km (0.103 R)
• M49: 16,464,742 km (0.109 R)
• M50: 16,932,684 km (0.067 R)
• M51: 18,803,555 km (0.068 R)
• M52: 19,069,689 km (0.071 R)
• M53: 19,650,877 km (0.026 R)
• M54: 19,785,814 km (0.106 R)
• M55: 20,283,377 km (0.099 R)
• M56: 21,383,071 km (0.108 R)
• M57: 21,986,848 km (0.113 R)
• M58: 22,361,142 km (0.064 R)
• M59: 22,549,186 km (0.027 R)
• M60: 24,457,756 km (0.119 R)
• M61: 24,845,663 km (0.078 R)
• M62: 25,040,290 km (0.077 R)
• M63: 25,627,611 km (0.043 R)
• M64: 25,824,332 km (0.099 R)
• M65: 26,021,652 km (0.117 R)
• M66: 26,666,120 km (0.059 R)
• M67: 26,865,534 km (0.099 R)
• M68: 27,065,396 km (0.083 R)
• M69: 27,466,767 km (0.116 R)
• M70: 27,718,541 km (0.038 R)
• M71: 28,376,771 km (0.073 R)
• M72: 28,886,601 km (0.111 R)
• M73: 32,168,030 km (0.049 R)
• M74: 32,486,524 km (0.117 R)
• M75: 33,019,990 km (0.116 R)
• M76: 33,395,032 km (0.057 R)
• M77: 33,502,593 km (0.043 R)
• M78: 33,717,714 km (0.045 R)
• M79: 34,257,763 km (0.116 R)
• M80: 34,528,834 km (0.101 R)
• M81: 35,565,547 km (0.118 R)
• M82: 36,060,268 km (0.085 R)
• M83: 36,335,976 km (0.12 R)
• M84: 36,446,529 km (0.038 R)
• M85: 36,612,433 km (0.099 R)
• M86: 37,223,241 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366

Radius: 7.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.78 AU - 15.42 AU

Year: 16849 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,074,646 km

• M1: 93,199 km (0.055 R)
• M2: 318,793 km (0.095 R)
• M3: 373,995 km (0.118 R)
• M4: 448,345 km (0.086 R)
• M5: 544,835 km (0.05 R)
• M6: 759,209 km (0.111 R)
• M7: 937,231 km (0.089 R)
• M8: 999,463 km (0.084 R)
• M9: 1,084,884 km (0.072 R)
• M10: 1,309,281 km (0.051 R)
• M11: 1,723,816 km (0.097 R)
• M12: 1,775,278 km (0.035 R)
• M13: 1,827,188 km (0.087 R)
• M14: 2,373,969 km (0.086 R)
• M15: 3,807,266 km (0.05 R)
• M16: 4,499,156 km (0.045 R)
• M17: 5,080,344 km (0.105 R)
• M18: 5,569,978 km (0.065 R)
• M19: 6,074,571 km (0.106 R)
• M20: 6,432,559 km (0.105 R)
• M21: 6,593,825 km (0.098 R)
• M22: 6,715,598 km (0.081 R)
• M23: 6,797,278 km (0.118 R)
• M24: 7,085,703 km (0.03 R)
• M25: 7,420,204 km (0.072 R)
• M26: 7,589,399 km (0.11 R)
• M27: 8,147,998 km (0.102 R)
• M28: 9,809,581 km (0.045 R)
• M29: 10,088,581 km (0.077 R)
• M30: 10,323,151 km (0.082 R)
• M31: 10,512,093 km (0.091 R)
• M32: 10,654,510 km (0.108 R)
• M33: 10,845,546 km (0.067 R)
• M34: 11,085,801 km (0.049 R)
• M35: 11,134,121 km (0.108 R)
• M36: 11,425,089 km (0.106 R)
• M37: 12,765,934 km (0.108 R)
• M38: 13,377,640 km (0.076 R)
• M39: 13,894,650 km (0.088 R)
• M40: 15,162,193 km (0.06 R)
• M41: 15,484,726 km (0.092 R)
• M42: 16,082,070 km (0.08 R)
• M43: 16,301,231 km (0.084 R)
• M44: 16,411,036 km (0.101 R)
• M45: 17,523,745 km (0.116 R)
• M46: 18,374,209 km (0.115 R)
• M47: 18,948,665 km (0.089 R)
• M48: 19,354,225 km (0.05 R)
• M49: 19,528,955 km (0.035 R)
• M50: 19,997,346 km (0.077 R)
• M51: 20,706,888 km (0.088 R)
• M52: 20,766,428 km (0.073 R)
• M53: 21,064,876 km (0.041 R)
• M54: 21,364,670 km (0.105 R)
• M55: 21,726,248 km (0.108 R)
• M56: 21,968,447 km (0.08 R)
• M57: 23,069,488 km (0.102 R)
• M58: 24,691,278 km (0.07 R)
• M59: 25,007,378 km (0.118 R)
• M60: 25,261,246 km (0.073 R)
• M61: 25,771,524 km (0.064 R)
• M62: 28,043,617 km (0.101 R)
• M63: 28,175,413 km (0.09 R)
• M64: 29,705,350 km (0.079 R)
• M65: 29,839,689 km (0.057 R)
• M66: 30,989,498 km (0.092 R)
• M67: 31,467,164 km (0.101 R)
• M68: 35,802,959 km (0.119 R)
• M69: 36,447,726 km (0.12 R)
• M70: 37,385,854 km (0.103 R)
• M71: 37,894,337 km (0.11 R)
• M72: 37,967,192 km (0.117 R)
• M73: 38,040,046 km (0.044 R)
• M74: 38,405,065 km (0.089 R)
• M75: 38,844,583 km (0.087 R)
• M76: 39,580,904 km (0.117 R)
• M77: 40,992,659 km (0.119 R)
• M78: 41,817,542 km (0.041 R)
• M79: 41,892,789 km (0.113 R)
• M80: 43,788,793 km (0.094 R)
• M81: 44,171,314 km (0.096 R)
• M82: 44,554,883 km (0.059 R)
• M83: 46,411,842 km (0.113 R)
• M84: 46,723,753 km (0.07 R)
• M85: 48,372,920 km (0.102 R)
• M86: 48,689,170 km (0.117 R)
• M87: 49,562,523 km (0.091 R)
• M88: 49,721,844 km (0.12 R)
• M89: 50,200,857 km (0.095 R)
• M90: 51,324,486 km (0.095 R)
• M91: 52,213,247 km (0.043 R)
• M92: 53,025,564 km (0.046 R)
• M93: 53,515,048 km (0.096 R)
• M94: 53,842,069 km (0.115 R)
• M95: 54,251,967 km (0.098 R)
• M96: 54,909,749 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit