🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.44 AU - 1.54 AU

Year: 693 Days

Day: 38.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.67 AU - 1.79 AU

Year: 866 Days

Day: 38.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.73 AU - 2.55 AU

Year: 1192 Days

Day: 27.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.96 AU - 2.98 AU

Year: 1478 Days

Day: 34.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.36 AU - 3.56 AU

Year: 2451 Days

Day: 38.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,431,723 km

• M1: 2,264,762 km (0.061 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 10.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.07 AU - 5.53 AU

Year: 4005 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,431,723 km

• M1: 152,889 km (0.12 R)
• M2: 305,628 km (0.118 R)
• M3: 558,748 km (0.09 R)
• M4: 697,425 km (0.062 R)
• M5: 767,886 km (0.034 R)
• M6: 863,629 km (0.114 R)
• M7: 1,236,277 km (0.043 R)
• M8: 1,637,797 km (0.109 R)
• M9: 1,773,932 km (0.074 R)
• M10: 2,058,018 km (0.11 R)
• M11: 2,237,685 km (0.053 R)
• M12: 2,400,447 km (0.103 R)
• M13: 2,646,686 km (0.079 R)
• M14: 2,761,277 km (0.036 R)
• M15: 2,854,327 km (0.116 R)
• M16: 3,019,483 km (0.114 R)
• M17: 3,151,578 km (0.063 R)
• M18: 3,384,203 km (0.092 R)
• M19: 3,534,250 km (0.083 R)
• M20: 3,622,662 km (0.077 R)
• M21: 3,789,015 km (0.062 R)
• M22: 4,036,749 km (0.095 R)
• M23: 4,129,350 km (0.077 R)
• M24: 4,249,477 km (0.115 R)
• M25: 4,548,074 km (0.114 R)
• M26: 4,672,241 km (0.098 R)
• M27: 4,825,579 km (0.085 R)
• M28: 4,952,288 km (0.074 R)
• M29: 5,122,979 km (0.049 R)
• M30: 5,266,743 km (0.061 R)
• M31: 5,455,535 km (0.105 R)
• M32: 5,631,911 km (0.063 R)
• M33: 5,735,732 km (0.083 R)
• M34: 6,035,676 km (0.12 R)
• M35: 6,218,035 km (0.096 R)
• M36: 6,479,682 km (0.106 R)
• M37: 6,713,653 km (0.092 R)
• M38: 6,792,192 km (0.09 R)
• M39: 7,286,314 km (0.102 R)
• M40: 7,924,498 km (0.116 R)
• M41: 8,024,280 km (0.116 R)
• M42: 8,410,841 km (0.084 R)
• M43: 8,495,513 km (0.071 R)
• M44: 8,649,001 km (0.042 R)
• M45: 8,993,226 km (0.071 R)
• M46: 9,062,489 km (0.097 R)
• M47: 9,254,274 km (0.063 R)
• M48: 9,376,944 km (0.109 R)
• M49: 9,873,310 km (0.037 R)
• M50: 10,016,625 km (0.106 R)
• M51: 10,088,581 km (0.098 R)
• M52: 10,743,969 km (0.076 R)
• M53: 11,002,475 km (0.119 R)
• M54: 11,076,675 km (0.099 R)
• M55: 11,281,774 km (0.037 R)
• M56: 11,431,820 km (0.045 R)
• M57: 11,658,012 km (0.052 R)
• M58: 11,866,552 km (0.119 R)
• M59: 12,076,438 km (0.073 R)
• M60: 12,249,074 km (0.12 R)
• M61: 12,480,502 km (0.046 R)
• M62: 12,771,918 km (0.08 R)
• M63: 12,967,443 km (0.058 R)
• M64: 13,144,267 km (0.054 R)
• M65: 13,302,093 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 11.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.52 AU - 5.8 AU

Year: 5128 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,431,723 km

• M1: 140,323 km (0.099 R)
• M2: 214,224 km (0.051 R)
• M3: 300,692 km (0.119 R)
• M4: 387,758 km (0.077 R)
• M5: 607,068 km (0.101 R)
• M6: 714,330 km (0.114 R)
• M7: 881,879 km (0.069 R)
• M8: 1,091,915 km (0.03 R)
• M9: 1,430,156 km (0.101 R)
• M10: 1,713,943 km (0.118 R)
• M11: 2,315,775 km (0.111 R)
• M12: 2,875,121 km (0.061 R)
• M13: 3,106,250 km (0.069 R)
• M14: 3,234,904 km (0.113 R)
• M15: 3,343,512 km (0.03 R)
• M16: 3,497,748 km (0.093 R)
• M17: 4,208,637 km (0.117 R)
• M18: 4,471,630 km (0.1 R)
• M19: 4,715,474 km (0.096 R)
• M20: 4,888,709 km (0.089 R)
• M21: 5,707,757 km (0.108 R)
• M22: 5,813,074 km (0.096 R)
• M23: 6,322,604 km (0.036 R)
• M24: 6,735,195 km (0.052 R)
• M25: 7,673,174 km (0.117 R)
• M26: 7,818,882 km (0.046 R)
• M27: 8,172,382 km (0.11 R)
• M28: 8,410,991 km (0.054 R)
• M29: 8,682,212 km (0.066 R)
• M30: 9,079,095 km (0.081 R)
• M31: 9,419,430 km (0.048 R)
• M32: 10,660,045 km (0.058 R)
• M33: 10,888,182 km (0.077 R)
• M34: 11,019,230 km (0.109 R)
• M35: 11,249,909 km (0.106 R)
• M36: 11,349,242 km (0.07 R)
• M37: 11,749,716 km (0.072 R)
• M38: 12,290,662 km (0.079 R)
• M39: 12,392,987 km (0.082 R)
• M40: 13,013,070 km (0.103 R)
• M41: 13,537,560 km (0.065 R)
• M42: 13,926,664 km (0.079 R)
• M43: 14,499,026 km (0.065 R)
• M44: 14,607,185 km (0.044 R)
• M45: 14,824,401 km (0.118 R)
• M46: 14,897,106 km (0.054 R)
• M47: 15,889,239 km (0.083 R)
• M48: 16,262,186 km (0.114 R)
• M49: 16,600,277 km (0.115 R)
• M50: 16,675,824 km (0.085 R)
• M51: 17,092,754 km (0.084 R)
• M52: 17,513,273 km (0.102 R)
• M53: 17,590,166 km (0.086 R)
• M54: 18,208,754 km (0.106 R)
• M55: 18,481,620 km (0.112 R)
• M56: 19,150,023 km (0.097 R)
• M57: 20,026,667 km (0.079 R)
• M58: 20,510,466 km (0.081 R)
• M59: 20,794,403 km (0.036 R)
• M60: 21,161,367 km (0.075 R)
• M61: 21,407,306 km (0.119 R)
• M62: 21,736,571 km (0.11 R)
• M63: 21,819,149 km (0.108 R)
• M64: 21,901,876 km (0.119 R)
• M65: 22,150,508 km (0.114 R)
• M66: 22,400,187 km (0.11 R)
• M67: 22,650,763 km (0.071 R)
• M68: 23,239,132 km (0.054 R)
• M69: 24,002,978 km (0.115 R)
• M70: 24,473,763 km (0.086 R)
• M71: 24,731,969 km (0.076 R)
• M72: 24,861,371 km (0.112 R)
• M73: 25,164,157 km (0.086 R)
• M74: 25,424,607 km (0.116 R)
• M75: 25,555,206 km (0.081 R)
• M76: 25,642,421 km (0.115 R)
• M77: 26,036,013 km (0.104 R)
• M78: 26,299,605 km (0.091 R)
• M79: 27,184,327 km (0.089 R)
• M80: 27,317,918 km (0.117 R)
• M81: 28,574,839 km (0.095 R)
• M82: 28,982,942 km (0.034 R)
• M83: 30,541,901 km (0.098 R)
• M84: 30,866,229 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 12.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.5 AU - 8.64 AU

Year: 7931 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,431,723 km

• M1: 159,023 km (0.101 R)
• M2: 242,498 km (0.086 R)
• M3: 493,523 km (0.102 R)
• M4: 621,280 km (0.103 R)
• M5: 776,563 km (0.104 R)
• M6: 882,927 km (0.029 R)
• M7: 978,370 km (0.115 R)
• M8: 1,269,488 km (0.106 R)
• M9: 2,191,010 km (0.116 R)
• M10: 2,506,213 km (0.095 R)
• M11: 2,622,301 km (0.098 R)
• M12: 2,908,631 km (0.076 R)
• M13: 3,668,738 km (0.112 R)
• M14: 4,153,585 km (0.083 R)
• M15: 5,758,321 km (0.114 R)
• M16: 6,289,693 km (0.072 R)
• M17: 6,449,015 km (0.111 R)
• M18: 6,771,847 km (0.093 R)
• M19: 7,066,854 km (0.061 R)
• M20: 7,232,459 km (0.046 R)
• M21: 7,771,609 km (0.077 R)
• M22: 7,908,342 km (0.079 R)
• M23: 10,055,221 km (0.065 R)
• M24: 10,241,919 km (0.116 R)
• M25: 10,656,604 km (0.105 R)
• M26: 10,961,784 km (0.029 R)
• M27: 11,154,017 km (0.086 R)
• M28: 11,541,625 km (0.117 R)
• M29: 11,815,689 km (0.031 R)
• M30: 12,450,133 km (0.038 R)
• M31: 13,504,798 km (0.118 R)
• M32: 13,628,366 km (0.113 R)
• M33: 14,168,115 km (0.108 R)
• M34: 14,757,082 km (0.12 R)
• M35: 15,097,417 km (0.057 R)
• M36: 15,182,837 km (0.083 R)
• M37: 16,177,215 km (0.088 R)
• M38: 17,237,265 km (0.097 R)
• M39: 17,775,817 km (0.063 R)
• M40: 18,319,755 km (0.113 R)
• M41: 20,787,372 km (0.06 R)
• M42: 21,456,523 km (0.025 R)
• M43: 21,890,357 km (0.094 R)
• M44: 22,327,183 km (0.079 R)
• M45: 22,668,865 km (0.119 R)
• M46: 25,311,960 km (0.062 R)
• M47: 25,923,965 km (0.103 R)
• M48: 26,540,607 km (0.117 R)
• M49: 27,579,415 km (0.078 R)
• M50: 27,736,343 km (0.103 R)
• M51: 28,684,345 km (0.107 R)
• M52: 29,857,341 km (0.062 R)
• M53: 30,557,908 km (0.084 R)
• M54: 30,991,742 km (0.106 R)
• M55: 31,427,521 km (0.108 R)
• M56: 31,755,738 km (0.117 R)
• M57: 31,920,296 km (0.102 R)
• M58: 32,526,018 km (0.046 R)
• M59: 33,860,880 km (0.112 R)
• M60: 35,326,939 km (0.096 R)
• M61: 36,813,792 km (0.112 R)
• M62: 37,506,879 km (0.111 R)
• M63: 37,796,949 km (0.114 R)
• M64: 38,087,767 km (0.034 R)
• M65: 39,317,312 km (0.052 R)
• M66: 39,435,046 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 9.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.93 AU - 8.13 AU

Year: 8665 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 86,431,723 km

• M1: 170,542 km (0.068 R)
• M2: 234,569 km (0.071 R)
• M3: 636,090 km (0.057 R)
• M4: 1,048,083 km (0.118 R)
• M5: 1,159,982 km (0.067 R)
• M6: 1,223,860 km (0.12 R)
• M7: 1,662,032 km (0.102 R)
• M8: 1,913,806 km (0.111 R)
• M9: 2,083,450 km (0.099 R)
• M10: 2,162,138 km (0.073 R)
• M11: 2,339,112 km (0.096 R)
• M12: 2,604,948 km (0.092 R)
• M13: 2,880,806 km (0.117 R)
• M14: 3,202,292 km (0.083 R)
• M15: 3,554,296 km (0.107 R)
• M16: 3,783,181 km (0.099 R)
• M17: 4,195,173 km (0.119 R)
• M18: 5,254,775 km (0.112 R)
• M19: 5,692,199 km (0.105 R)
• M20: 5,825,640 km (0.051 R)
• M21: 7,826,213 km (0.103 R)
• M22: 8,604,271 km (0.12 R)
• M23: 9,145,217 km (0.102 R)
• M24: 9,328,026 km (0.104 R)
• M25: 10,450,309 km (0.067 R)
• M26: 10,696,248 km (0.093 R)
• M27: 11,027,308 km (0.102 R)
• M28: 11,614,629 km (0.039 R)
• M29: 11,954,964 km (0.043 R)
• M30: 12,040,534 km (0.105 R)
• M31: 12,212,273 km (0.057 R)
• M32: 12,471,376 km (0.088 R)
• M33: 12,819,790 km (0.118 R)
• M34: 13,053,910 km (0.05 R)
• M35: 13,645,271 km (0.059 R)
• M36: 13,764,650 km (0.111 R)
• M37: 14,094,513 km (0.085 R)
• M38: 14,884,689 km (0.085 R)
• M39: 15,161,595 km (0.112 R)
• M40: 15,347,246 km (0.11 R)
• M41: 15,783,024 km (0.105 R)
• M42: 16,128,446 km (0.12 R)
• M43: 16,191,426 km (0.119 R)
• M44: 16,507,975 km (0.103 R)
• M45: 16,730,727 km (0.083 R)
• M46: 18,022,953 km (0.071 R)
• M47: 18,318,110 km (0.028 R)
• M48: 19,012,992 km (0.08 R)
• M49: 19,146,433 km (0.12 R)
• M50: 19,548,403 km (0.101 R)
• M51: 21,460,563 km (0.116 R)
• M52: 21,843,084 km (0.077 R)
• M53: 22,368,472 km (0.111 R)
• M54: 22,509,244 km (0.049 R)
• M55: 22,862,594 km (0.119 R)
• M56: 23,574,680 km (0.106 R)
• M57: 24,185,787 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.7

Radius: 7.2

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.13 AU - 20.41 AU

Year: 27330 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,431,723 km

• M1: 92,302 km (0.057 R)
• M2: 390,750 km (0.086 R)
• M3: 538,253 km (0.116 R)
• M4: 729,140 km (0.12 R)
• M5: 969,245 km (0.096 R)
• M6: 1,026,092 km (0.108 R)
• M7: 1,688,661 km (0.063 R)
• M8: 1,827,637 km (0.106 R)
• M9: 1,970,503 km (0.119 R)
• M10: 2,305,154 km (0.091 R)
• M11: 2,420,793 km (0.03 R)
• M12: 2,779,080 km (0.073 R)
• M13: 3,500,740 km (0.105 R)
• M14: 4,856,844 km (0.078 R)
• M15: 5,256,869 km (0.108 R)
• M16: 5,358,446 km (0.115 R)
• M17: 5,615,455 km (0.052 R)
• M18: 6,194,997 km (0.059 R)
• M19: 6,519,176 km (0.115 R)
• M20: 7,296,786 km (0.11 R)
• M21: 7,928,388 km (0.06 R)
• M22: 8,103,567 km (0.1 R)
• M23: 8,938,473 km (0.098 R)
• M24: 10,114,611 km (0.049 R)
• M25: 10,432,208 km (0.117 R)
• M26: 11,207,723 km (0.115 R)
• M27: 12,609,006 km (0.089 R)
• M28: 13,713,338 km (0.094 R)
• M29: 14,206,113 km (0.093 R)
• M30: 14,633,215 km (0.045 R)
• M31: 15,209,167 km (0.094 R)
• M32: 15,572,839 km (0.038 R)
• M33: 16,383,061 km (0.038 R)
• M34: 16,981,004 km (0.101 R)
• M35: 17,207,046 km (0.071 R)
• M36: 17,586,127 km (0.112 R)
• M37: 18,429,410 km (0.114 R)
• M38: 19,129,379 km (0.119 R)
• M39: 19,364,547 km (0.061 R)
• M40: 20,795,899 km (0.093 R)
• M41: 21,850,714 km (0.114 R)
• M42: 22,425,918 km (0.114 R)
• M43: 23,172,710 km (0.069 R)
• M44: 23,759,134 km (0.058 R)
• M45: 25,634,044 km (0.077 R)
• M46: 26,240,514 km (0.09 R)
• M47: 30,068,274 km (0.053 R)
• M48: 31,443,976 km (0.113 R)
• M49: 31,814,381 km (0.079 R)
• M50: 32,000,032 km (0.112 R)
• M51: 32,279,331 km (0.074 R)
• M52: 33,215,963 km (0.118 R)
• M53: 33,876,887 km (0.119 R)
• M54: 34,637,592 km (0.066 R)
• M55: 35,115,856 km (0.092 R)
• M56: 36,272,547 km (0.063 R)
• M57: 36,855,679 km (0.105 R)
• M58: 37,343,967 km (0.097 R)
• M59: 37,539,790 km (0.104 R)
• M60: 37,736,063 km (0.088 R)
• M61: 38,722,362 km (0.074 R)
• M62: 39,119,245 km (0.051 R)
• M63: 39,717,187 km (0.105 R)
• M64: 40,922,049 km (0.116 R)
• M65: 42,444,955 km (0.027 R)
• M66: 44,400,349 km (0.119 R)
• M67: 45,755,257 km (0.096 R)
• M68: 46,174,729 km (0.062 R)
• M69: 46,912,097 km (0.049 R)
• M70: 47,653,355 km (0.051 R)
• M71: 50,116,035 km (0.109 R)
• M72: 51,417,237 km (0.114 R)
• M73: 52,729,659 km (0.05 R)
• M74: 55,387,116 km (0.119 R)
• M75: 55,610,615 km (0.047 R)
• M76: 56,619,653 km (0.086 R)
• M77: 59,797,560 km (0.09 R)
• M78: 62,218,802 km (0.1 R)
• M79: 62,334,890 km (0.035 R)
• M80: 63,733,630 km (0.077 R)
• M81: 64,436,889 km (0.098 R)
• M82: 64,554,324 km (0.082 R)
• M83: 67,871,956 km (0.076 R)
• M84: 69,070,234 km (0.052 R)
• M85: 72,829,031 km (0.071 R)
• M86: 73,564,155 km (0.117 R)
• M87: 80,037,703 km (0.103 R)
• M88: 80,543,194 km (0.098 R)
• M89: 82,830,845 km (0.05 R)
• M90: 83,982,749 km (0.107 R)
• M91: 85,010,935 km (0.059 R)
• M92: 85,655,851 km (0.09 R)
• M93: 85,914,207 km (0.076 R)
• M94: 86,172,861 km (0.057 R)
• M95: 86,431,666 km (0.102 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: 269 - 10,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit