🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.13 AU - 1.77 AU

Year: 648 Days

Day: 28.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.8 AU - 1.92 AU

Year: 941 Days

Day: 39.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.63 AU - 2.41 AU

Year: 1065 Days

Day: 45.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.57 AU - 4.17 AU

Year: 2294 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 14.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.61 AU - 7.15 AU

Year: 5288 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,842,237 km

• M1: 359,035 km (0.081 R)
• M2: 505,342 km (0.095 R)
• M3: 702,811 km (0.103 R)
• M4: 819,198 km (0.106 R)
• M5: 957,277 km (0.111 R)
• M6: 1,180,776 km (0.095 R)
• M7: 1,307,336 km (0.105 R)
• M8: 1,575,116 km (0.111 R)
• M9: 1,787,994 km (0.119 R)
• M10: 1,935,497 km (0.102 R)
• M11: 2,048,892 km (0.064 R)
• M12: 2,484,222 km (0.075 R)
• M13: 2,927,182 km (0.119 R)
• M14: 3,259,139 km (0.063 R)
• M15: 3,768,221 km (0.119 R)
• M16: 5,335,408 km (0.11 R)
• M17: 5,523,901 km (0.104 R)
• M18: 5,659,886 km (0.086 R)
• M19: 6,130,820 km (0.098 R)
• M20: 6,528,301 km (0.056 R)
• M21: 6,701,237 km (0.085 R)
• M22: 7,022,274 km (0.098 R)
• M23: 7,649,238 km (0.113 R)
• M24: 7,740,343 km (0.058 R)
• M25: 7,923,451 km (0.104 R)
• M26: 8,015,604 km (0.088 R)
• M27: 8,232,072 km (0.116 R)
• M28: 8,892,995 km (0.026 R)
• M29: 9,800,755 km (0.093 R)
• M30: 9,899,789 km (0.075 R)
• M31: 10,299,365 km (0.111 R)
• M32: 10,433,703 km (0.104 R)
• M33: 11,045,559 km (0.101 R)
• M34: 11,183,189 km (0.067 R)
• M35: 11,390,531 km (0.108 R)
• M36: 11,494,801 km (0.073 R)
• M37: 12,482,596 km (0.067 R)
• M38: 12,805,877 km (0.12 R)
• M39: 13,497,617 km (0.105 R)
• M40: 13,866,526 km (0.096 R)
• M41: 14,463,870 km (0.096 R)
• M42: 15,069,592 km (0.098 R)
• M43: 17,294,262 km (0.086 R)
• M44: 17,574,608 km (0.103 R)
• M45: 19,163,637 km (0.08 R)
• M46: 19,620,060 km (0.078 R)
• M47: 20,459,154 km (0.117 R)
• M48: 20,586,163 km (0.086 R)
• M49: 21,267,282 km (0.072 R)
• M50: 22,259,415 km (0.101 R)
• M51: 22,608,128 km (0.072 R)
• M52: 22,870,822 km (0.056 R)
• M53: 23,310,789 km (0.108 R)
• M54: 24,828,011 km (0.081 R)
• M55: 25,325,573 km (0.118 R)
• M56: 25,462,006 km (0.114 R)
• M57: 25,917,981 km (0.115 R)
• M58: 26,653,404 km (0.114 R)
• M59: 27,116,559 km (0.055 R)
• M60: 27,582,407 km (0.116 R)
• M61: 27,675,905 km (0.049 R)
• M62: 28,285,965 km (0.042 R)
• M63: 28,569,154 km (0.114 R)
• M64: 28,758,395 km (0.091 R)
• M65: 29,090,652 km (0.063 R)
• M66: 29,806,927 km (0.098 R)
• M67: 30,480,566 km (0.056 R)
• M68: 30,625,676 km (0.084 R)
• M69: 30,819,405 km (0.075 R)
• M70: 31,451,905 km (0.045 R)
• M71: 31,990,308 km (0.079 R)
• M72: 32,186,879 km (0.063 R)
• M73: 32,482,485 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 13.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.59 AU - 6.31 AU

Year: 5382 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,842,237 km

• M1: 183,706 km (0.092 R)
• M2: 404,662 km (0.095 R)
• M3: 546,780 km (0.084 R)
• M4: 696,228 km (0.109 R)
• M5: 904,469 km (0.032 R)
• M6: 994,078 km (0.117 R)
• M7: 1,166,863 km (0.044 R)
• M8: 1,282,203 km (0.048 R)
• M9: 1,579,454 km (0.111 R)
• M10: 1,879,847 km (0.118 R)
• M11: 1,977,534 km (0.093 R)
• M12: 2,157,949 km (0.064 R)
• M13: 2,798,827 km (0.098 R)
• M14: 3,187,482 km (0.064 R)
• M15: 3,281,579 km (0.106 R)
• M16: 3,520,786 km (0.03 R)
• M17: 3,691,627 km (0.025 R)
• M18: 3,790,660 km (0.118 R)
• M19: 4,092,848 km (0.041 R)
• M20: 4,429,144 km (0.091 R)
• M21: 4,587,568 km (0.106 R)
• M22: 4,694,082 km (0.113 R)
• M23: 5,267,491 km (0.109 R)
• M24: 5,379,390 km (0.086 R)
• M25: 5,633,706 km (0.094 R)
• M26: 5,805,594 km (0.098 R)
• M27: 6,660,696 km (0.075 R)
• M28: 6,781,870 km (0.079 R)
• M29: 7,056,980 km (0.09 R)
• M30: 7,586,706 km (0.109 R)
• M31: 7,713,266 km (0.075 R)
• M32: 7,936,466 km (0.075 R)
• M33: 8,226,537 km (0.107 R)
• M34: 8,487,286 km (0.047 R)
• M35: 8,850,360 km (0.099 R)
• M36: 9,252,329 km (0.099 R)
• M37: 9,421,674 km (0.072 R)
• M38: 10,039,513 km (0.042 R)
• M39: 10,248,352 km (0.098 R)
• M40: 11,350,589 km (0.115 R)
• M41: 11,531,901 km (0.037 R)
• M42: 12,118,624 km (0.075 R)
• M43: 12,229,776 km (0.072 R)
• M44: 12,378,476 km (0.098 R)
• M45: 12,828,017 km (0.094 R)
• M46: 13,168,801 km (0.111 R)
• M47: 13,435,983 km (0.114 R)
• M48: 13,589,321 km (0.089 R)
• M49: 14,365,285 km (0.082 R)
• M50: 14,561,558 km (0.048 R)
• M51: 14,798,371 km (0.087 R)
• M52: 15,155,760 km (0.036 R)
• M53: 15,395,566 km (0.084 R)
• M54: 15,636,717 km (0.069 R)
• M55: 16,819,887 km (0.082 R)
• M56: 17,947,406 km (0.085 R)
• M57: 18,798,169 km (0.102 R)
• M58: 19,099,160 km (0.109 R)
• M59: 19,705,780 km (0.067 R)
• M60: 20,186,886 km (0.061 R)
• M61: 20,627,602 km (0.05 R)
• M62: 21,608,365 km (0.051 R)
• M63: 21,923,568 km (0.059 R)
• M64: 24,126,247 km (0.105 R)
• M65: 24,453,268 km (0.093 R)
• M66: 25,681,018 km (0.098 R)
• M67: 26,977,134 km (0.119 R)
• M68: 27,902,097 km (0.105 R)
• M69: 28,147,139 km (0.104 R)
• M70: 28,245,424 km (0.087 R)
• M71: 28,393,077 km (0.101 R)
• M72: 28,491,513 km (0.035 R)
• M73: 29,184,450 km (0.106 R)
• M74: 29,832,957 km (0.058 R)
• M75: 30,033,418 km (0.068 R)
• M76: 30,284,593 km (0.056 R)
• M77: 30,435,687 km (0.075 R)
• M78: 31,296,473 km (0.071 R)
• M79: 33,561,385 km (0.054 R)
• M80: 34,031,272 km (0.053 R)
• M81: 34,871,712 km (0.103 R)
• M82: 35,030,137 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 11

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.72 AU - 7.74 AU

Year: 7210 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,842,237 km

• M1: 144,960 km (0.055 R)
• M2: 297,550 km (0.118 R)
• M3: 780,751 km (0.069 R)
• M4: 869,762 km (0.088 R)
• M5: 1,368,222 km (0.088 R)
• M6: 1,706,164 km (0.119 R)
• M7: 2,007,753 km (0.07 R)
• M8: 2,171,563 km (0.062 R)
• M9: 2,339,860 km (0.096 R)
• M10: 2,418,998 km (0.086 R)
• M11: 2,607,192 km (0.094 R)
• M12: 2,828,297 km (0.098 R)
• M13: 2,898,758 km (0.079 R)
• M14: 3,318,829 km (0.07 R)
• M15: 3,696,414 km (0.114 R)
• M16: 4,313,206 km (0.087 R)
• M17: 4,460,111 km (0.032 R)
• M18: 4,843,081 km (0.115 R)
• M19: 4,995,970 km (0.063 R)
• M20: 6,164,928 km (0.113 R)
• M21: 6,610,431 km (0.061 R)
• M22: 6,704,528 km (0.109 R)
• M23: 6,989,661 km (0.108 R)
• M24: 8,069,010 km (0.094 R)
• M25: 8,270,817 km (0.06 R)
• M26: 8,413,235 km (0.057 R)
• M27: 8,515,260 km (0.064 R)
• M28: 10,292,184 km (0.107 R)
• M29: 10,401,540 km (0.086 R)
• M30: 11,290,002 km (0.069 R)
• M31: 11,493,156 km (0.07 R)
• M32: 11,674,917 km (0.106 R)
• M33: 11,788,911 km (0.11 R)
• M34: 12,318,337 km (0.055 R)
• M35: 12,738,109 km (0.044 R)
• M36: 12,973,427 km (0.066 R)
• M37: 13,162,668 km (0.057 R)
• M38: 13,233,876 km (0.114 R)
• M39: 13,329,021 km (0.11 R)
• M40: 13,400,528 km (0.068 R)
• M41: 13,952,844 km (0.081 R)
• M42: 14,561,857 km (0.087 R)
• M43: 15,654,669 km (0.08 R)
• M44: 16,542,682 km (0.041 R)
• M45: 16,645,157 km (0.104 R)
• M46: 17,551,421 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 9.5

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.81 AU - 9.75 AU

Year: 9648 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,842,237 km

• M1: 126,410 km (0.06 R)
• M2: 260,749 km (0.047 R)
• M3: 329,415 km (0.116 R)
• M4: 491,429 km (0.032 R)
• M5: 733,030 km (0.077 R)
• M6: 803,939 km (0.115 R)
• M7: 1,258,417 km (0.071 R)
• M8: 1,411,306 km (0.096 R)
• M9: 1,478,775 km (0.094 R)
• M10: 1,687,913 km (0.067 R)
• M11: 1,881,941 km (0.083 R)
• M12: 2,213,001 km (0.112 R)
• M13: 2,729,712 km (0.068 R)
• M14: 2,929,426 km (0.1 R)
• M15: 3,074,984 km (0.1 R)
• M16: 3,253,006 km (0.11 R)
• M17: 3,495,653 km (0.069 R)
• M18: 4,390,847 km (0.066 R)
• M19: 4,524,438 km (0.073 R)
• M20: 4,659,226 km (0.079 R)
• M21: 5,141,828 km (0.103 R)
• M22: 5,389,263 km (0.116 R)
• M23: 6,530,994 km (0.098 R)
• M24: 7,109,639 km (0.103 R)
• M25: 7,188,028 km (0.105 R)
• M26: 8,315,846 km (0.088 R)
• M27: 8,523,039 km (0.093 R)
• M28: 8,648,103 km (0.083 R)
• M29: 8,984,848 km (0.094 R)
• M30: 9,411,800 km (0.084 R)
• M31: 9,758,120 km (0.058 R)
• M32: 9,889,018 km (0.084 R)
• M33: 10,108,627 km (0.101 R)
• M34: 10,463,324 km (0.106 R)
• M35: 11,048,401 km (0.076 R)
• M36: 11,505,722 km (0.084 R)
• M37: 12,203,147 km (0.098 R)
• M38: 13,590,368 km (0.107 R)
• M39: 14,031,083 km (0.111 R)
• M40: 15,431,768 km (0.054 R)
• M41: 15,942,645 km (0.111 R)
• M42: 17,086,321 km (0.105 R)
• M43: 17,191,638 km (0.059 R)
• M44: 17,988,097 km (0.119 R)
• M45: 18,148,914 km (0.12 R)
• M46: 18,525,901 km (0.084 R)
• M47: 18,742,369 km (0.065 R)
• M48: 21,236,016 km (0.11 R)
• M49: 22,032,924 km (0.073 R)
• M50: 22,955,494 km (0.102 R)
• M51: 23,773,196 km (0.097 R)
• M52: 24,303,820 km (0.098 R)
• M53: 24,659,863 km (0.054 R)
• M54: 25,197,069 km (0.111 R)
• M55: 25,497,162 km (0.098 R)
• M56: 25,798,452 km (0.042 R)
• M57: 27,754,444 km (0.103 R)
• M58: 27,878,311 km (0.072 R)
• M59: 29,063,874 km (0.119 R)
• M60: 29,821,139 km (0.088 R)
• M61: 30,905,125 km (0.062 R)
• M62: 31,613,321 km (0.093 R)
• M63: 32,001,827 km (0.052 R)
• M64: 33,637,829 km (0.086 R)
• M65: 33,836,046 km (0.079 R)
• M66: 36,854,483 km (0.028 R)
• M67: 37,126,900 km (0.105 R)
• M68: 38,499,162 km (0.097 R)
• M69: 38,568,276 km (0.102 R)
• M70: 40,448,272 km (0.1 R)
• M71: 40,869,989 km (0.082 R)
• M72: 41,010,910 km (0.106 R)
• M73: 42,286,531 km (0.086 R)
• M74: 42,714,680 km (0.095 R)
• M75: 43,000,861 km (0.108 R)
• M76: 44,731,409 km (0.119 R)
• M77: 45,313,345 km (0.034 R)
• M78: 46,117,583 km (0.119 R)
• M79: 47,221,914 km (0.065 R)
• M80: 47,740,121 km (0.112 R)
• M81: 47,814,322 km (0.119 R)
• M82: 48,334,773 km (0.117 R)
• M83: 48,857,169 km (0.089 R)
• M84: 48,931,968 km (0.098 R)
• M85: 49,156,514 km (0.078 R)
• M86: 49,606,504 km (0.103 R)
• M87: 49,832,098 km (0.08 R)
• M88: 49,982,743 km (0.088 R)
• M89: 50,057,991 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 6.1

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.18 AU - 13.72 AU

Year: 16291 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,842,237 km

• M1: 94,546 km (0.104 R)
• M2: 316,549 km (0.082 R)
• M3: 518,057 km (0.09 R)
• M4: 803,640 km (0.042 R)
• M5: 2,269,998 km (0.045 R)
• M6: 2,549,896 km (0.101 R)
• M7: 2,767,112 km (0.096 R)
• M8: 3,493,559 km (0.11 R)
• M9: 3,573,444 km (0.1 R)
• M10: 3,775,551 km (0.044 R)
• M11: 4,106,761 km (0.086 R)
• M12: 4,577,396 km (0.092 R)
• M13: 5,019,906 km (0.034 R)
• M14: 5,064,935 km (0.118 R)
• M15: 5,155,442 km (0.035 R)
• M16: 5,945,618 km (0.069 R)
• M17: 6,088,933 km (0.063 R)
• M18: 6,233,444 km (0.097 R)
• M19: 6,427,921 km (0.072 R)
• M20: 6,723,228 km (0.052 R)
• M21: 7,844,015 km (0.116 R)
• M22: 9,241,408 km (0.052 R)
• M23: 9,911,906 km (0.102 R)
• M24: 11,063,810 km (0.103 R)
• M25: 11,715,308 km (0.092 R)
• M26: 12,196,864 km (0.063 R)
• M27: 13,117,190 km (0.118 R)
• M28: 13,366,420 km (0.053 R)
• M29: 13,869,518 km (0.117 R)
• M30: 14,123,385 km (0.116 R)
• M31: 15,023,965 km (0.067 R)
• M32: 15,415,612 km (0.084 R)
• M33: 15,810,700 km (0.087 R)
• M34: 15,876,822 km (0.069 R)
• M35: 16,009,366 km (0.118 R)
• M36: 16,947,793 km (0.073 R)
• M37: 17,697,578 km (0.115 R)
• M38: 18,111,216 km (0.099 R)
• M39: 18,527,846 km (0.11 R)
• M40: 19,300,070 km (0.085 R)
• M41: 20,298,037 km (0.047 R)
• M42: 20,514,057 km (0.12 R)
• M43: 21,312,610 km (0.085 R)
• M44: 21,532,220 km (0.106 R)
• M45: 21,973,534 km (0.099 R)
• M46: 22,417,989 km (0.118 R)
• M47: 22,566,689 km (0.115 R)
• M48: 22,641,189 km (0.104 R)
• M49: 23,165,081 km (0.084 R)
• M50: 23,617,315 km (0.09 R)
• M51: 24,148,687 km (0.047 R)
• M52: 24,837,435 km (0.115 R)
• M53: 26,234,530 km (0.109 R)
• M54: 26,469,847 km (0.067 R)
• M55: 27,021,564 km (0.116 R)
• M56: 28,377,370 km (0.102 R)
• M57: 31,071,627 km (0.091 R)
• M58: 32,828,206 km (0.102 R)
• M59: 32,997,251 km (0.094 R)
• M60: 33,931,789 km (0.111 R)
• M61: 35,913,662 km (0.081 R)
• M62: 38,110,058 km (0.082 R)
• M63: 38,643,673 km (0.115 R)
• M64: 39,628,326 km (0.037 R)
• M65: 40,078,766 km (0.101 R)
• M66: 41,075,387 km (0.106 R)
• M67: 41,622,466 km (0.107 R)
• M68: 41,896,828 km (0.096 R)
• M69: 42,080,086 km (0.043 R)
• M70: 47,414,746 km (0.055 R)
• M71: 48,660,896 km (0.04 R)
• M72: 49,917,817 km (0.08 R)
• M73: 50,501,399 km (0.099 R)
• M74: 51,087,374 km (0.106 R)
• M75: 51,283,197 km (0.098 R)
• M76: 52,069,035 km (0.104 R)
• M77: 52,266,055 km (0.117 R)
• M78: 53,056,830 km (0.063 R)
• M79: 54,850,508 km (0.081 R)
• M80: 57,577,976 km (0.054 R)
• M81: 58,087,806 km (0.044 R)
• M82: 61,178,648 km (0.072 R)
• M83: 62,848,908 km (0.086 R)
• M84: 63,268,829 km (0.078 R)
• M85: 63,479,014 km (0.046 R)
• M86: 63,794,965 km (0.11 R)
• M87: 64,322,596 km (0.051 R)
• M88: 64,745,659 km (0.103 R)
• M89: 64,851,575 km (0.075 R)
• M90: 67,196,671 km (0.115 R)
• M91: 68,056,260 km (0.068 R)
• M92: 68,379,541 km (0.094 R)
• M93: 71,859,487 km (0.098 R)
• M94: 72,518,465 km (0.041 R)
• M95: 73,842,257 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 10,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit