🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 169 Days

Day: 44.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 0.98 AU

Year: 295 Days

Day: 33.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.57 AU - 1.95 AU

Year: 894 Days

Day: 15.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,775,805 km

• M1: 39,195 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.89 AU - 3.01 AU

Year: 1468 Days

Day: 23 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,775,805 km

• M1: 236,065 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.24 AU - 2.74 AU

Year: 1504 Days

Day: 35.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.52 AU - 3.58 AU

Year: 2039 Days

Day: 40.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 14.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.04 AU - 9.48 AU

Year: 9927 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,775,805 km

• M1: 191,186 km (0.055 R)
• M2: 359,932 km (0.087 R)
• M3: 616,642 km (0.085 R)
• M4: 732,730 km (0.095 R)
• M5: 841,488 km (0.046 R)
• M6: 1,113,307 km (0.053 R)
• M7: 1,375,403 km (0.101 R)
• M8: 1,555,070 km (0.078 R)
• M9: 1,721,572 km (0.095 R)
• M10: 1,828,834 km (0.12 R)
• M11: 2,281,068 km (0.109 R)
• M12: 2,375,913 km (0.083 R)
• M13: 2,545,109 km (0.034 R)
• M14: 2,947,078 km (0.076 R)
• M15: 3,671,431 km (0.091 R)
• M16: 4,011,018 km (0.067 R)
• M17: 4,690,342 km (0.098 R)
• M18: 5,028,134 km (0.053 R)
• M19: 5,727,654 km (0.049 R)
• M20: 6,222,374 km (0.09 R)
• M21: 6,972,757 km (0.12 R)
• M22: 7,608,249 km (0.099 R)
• M23: 8,042,232 km (0.099 R)
• M24: 8,484,443 km (0.115 R)
• M25: 8,934,583 km (0.118 R)
• M26: 9,354,205 km (0.071 R)
• M27: 9,936,739 km (0.057 R)
• M28: 10,491,149 km (0.109 R)
• M29: 10,893,268 km (0.099 R)
• M30: 11,177,953 km (0.1 R)
• M31: 11,382,752 km (0.104 R)
• M32: 11,630,187 km (0.069 R)
• M33: 11,879,268 km (0.034 R)
• M34: 12,046,518 km (0.105 R)
• M35: 13,022,644 km (0.079 R)
• M36: 13,804,293 km (0.113 R)
• M37: 14,156,596 km (0.118 R)
• M38: 14,378,450 km (0.045 R)
• M39: 15,095,622 km (0.065 R)
• M40: 15,367,740 km (0.1 R)
• M41: 15,549,951 km (0.064 R)
• M42: 16,379,022 km (0.113 R)
• M43: 17,127,909 km (0.059 R)
• M44: 17,506,691 km (0.108 R)
• M45: 17,888,165 km (0.119 R)
• M46: 18,079,950 km (0.062 R)
• M47: 18,610,873 km (0.115 R)
• M48: 18,707,962 km (0.091 R)
• M49: 19,097,963 km (0.096 R)
• M50: 19,787,011 km (0.12 R)
• M51: 20,936,820 km (0.116 R)
• M52: 22,108,172 km (0.096 R)
• M53: 22,520,613 km (0.115 R)
• M54: 22,624,135 km (0.054 R)
• M55: 23,984,129 km (0.115 R)
• M56: 24,834,144 km (0.04 R)
• M57: 26,073,413 km (0.116 R)
• M58: 26,345,531 km (0.113 R)
• M59: 26,454,588 km (0.106 R)
• M60: 26,837,708 km (0.058 R)
• M61: 27,388,079 km (0.118 R)
• M62: 27,498,632 km (0.103 R)
• M63: 28,276,391 km (0.042 R)
• M64: 28,444,090 km (0.111 R)
• M65: 29,061,481 km (0.082 R)
• M66: 29,456,718 km (0.101 R)
• M67: 29,683,359 km (0.05 R)
• M68: 30,366,872 km (0.09 R)
• M69: 30,653,202 km (0.042 R)
• M70: 30,882,835 km (0.101 R)
• M71: 31,113,216 km (0.095 R)
• M72: 32,917,067 km (0.114 R)
• M73: 33,211,176 km (0.068 R)
• M74: 33,742,847 km (0.049 R)
• M75: 34,994,233 km (0.084 R)
• M76: 35,174,199 km (0.104 R)
• M77: 36,078,967 km (0.106 R)
• M78: 36,321,615 km (0.117 R)
• M79: 36,747,371 km (0.117 R)
• M80: 36,991,365 km (0.082 R)
• M81: 38,157,929 km (0.114 R)
• M82: 38,528,932 km (0.092 R)
• M83: 38,714,882 km (0.096 R)
• M84: 40,087,293 km (0.091 R)
• M85: 40,842,612 km (0.089 R)
• M86: 41,539,140 km (0.118 R)
• M87: 41,793,307 km (0.114 R)
• M88: 42,815,509 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.1

Radius: 9.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.99 AU - 10.65 AU

Year: 10029 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,775,805 km

• M1: 153,338 km (0.064 R)
• M2: 417,228 km (0.105 R)
• M3: 510,129 km (0.094 R)
• M4: 572,212 km (0.072 R)
• M5: 776,413 km (0.111 R)
• M6: 910,602 km (0.099 R)
• M7: 1,580,202 km (0.069 R)
• M8: 1,952,851 km (0.08 R)
• M9: 2,034,830 km (0.07 R)
• M10: 2,223,623 km (0.042 R)
• M11: 2,506,512 km (0.085 R)
• M12: 2,847,296 km (0.115 R)
• M13: 2,917,308 km (0.033 R)
• M14: 3,349,496 km (0.11 R)
• M15: 3,448,231 km (0.085 R)
• M16: 3,674,124 km (0.098 R)
• M17: 3,879,073 km (0.107 R)
• M18: 4,167,049 km (0.069 R)
• M19: 5,214,533 km (0.104 R)
• M20: 5,532,428 km (0.04 R)
• M21: 5,679,034 km (0.07 R)
• M22: 5,976,136 km (0.119 R)
• M23: 6,217,587 km (0.073 R)
• M24: 6,772,445 km (0.104 R)
• M25: 6,835,127 km (0.083 R)
• M26: 7,896,524 km (0.101 R)
• M27: 8,328,712 km (0.092 R)
• M28: 8,429,541 km (0.096 R)
• M29: 8,497,009 km (0.069 R)
• M30: 8,734,421 km (0.076 R)
• M31: 9,671,054 km (0.044 R)
• M32: 10,205,118 km (0.061 R)
• M33: 10,349,181 km (0.095 R)
• M34: 10,785,408 km (0.117 R)
• M35: 10,968,815 km (0.076 R)
• M36: 11,264,720 km (0.055 R)
• M37: 11,376,320 km (0.104 R)
• M38: 12,359,028 km (0.098 R)
• M39: 12,899,376 km (0.105 R)
• M40: 13,016,212 km (0.117 R)
• M41: 13,368,664 km (0.031 R)
• M42: 13,963,316 km (0.08 R)
• M43: 14,364,537 km (0.097 R)
• M44: 14,932,560 km (0.106 R)
• M45: 15,260,479 km (0.054 R)
• M46: 15,384,047 km (0.037 R)
• M47: 15,549,352 km (0.065 R)
• M48: 15,673,668 km (0.079 R)
• M49: 15,798,433 km (0.113 R)
• M50: 16,090,597 km (0.104 R)
• M51: 16,174,372 km (0.044 R)
• M52: 16,850,255 km (0.105 R)
• M53: 17,664,816 km (0.103 R)
• M54: 18,055,117 km (0.119 R)
• M55: 18,360,595 km (0.044 R)
• M56: 18,800,114 km (0.118 R)
• M57: 19,376,664 km (0.117 R)
• M58: 19,465,825 km (0.056 R)
• M59: 21,324,728 km (0.085 R)
• M60: 21,693,935 km (0.088 R)
• M61: 22,673,352 km (0.065 R)
• M62: 22,908,670 km (0.105 R)
• M63: 23,286,853 km (0.077 R)
• M64: 24,241,437 km (0.075 R)
• M65: 24,868,701 km (0.056 R)
• M66: 24,965,641 km (0.1 R)
• M67: 25,942,365 km (0.106 R)
• M68: 26,287,188 km (0.119 R)
• M69: 28,034,043 km (0.114 R)
• M70: 28,387,842 km (0.104 R)
• M71: 28,539,983 km (0.108 R)
• M72: 29,612,300 km (0.092 R)
• M73: 29,921,070 km (0.098 R)
• M74: 30,906,022 km (0.09 R)
• M75: 31,428,568 km (0.108 R)
• M76: 31,848,788 km (0.088 R)
• M77: 32,907,492 km (0.107 R)
• M78: 35,222,519 km (0.097 R)
• M79: 36,537,335 km (0.079 R)
• M80: 36,758,142 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 5.8

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.98 AU - 17.66 AU

Year: 20748 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,775,805 km

• M1: 79,885 km (0.083 R)
• M2: 158,873 km (0.087 R)
• M3: 264,339 km (0.089 R)
• M4: 335,997 km (0.102 R)
• M5: 374,593 km (0.103 R)
• M6: 545,434 km (0.111 R)
• M7: 639,830 km (0.095 R)
• M8: 818,450 km (0.119 R)
• M9: 983,905 km (0.098 R)
• M10: 1,041,500 km (0.074 R)
• M11: 1,100,292 km (0.102 R)
• M12: 1,443,171 km (0.105 R)
• M13: 1,542,204 km (0.071 R)
• M14: 2,980,139 km (0.1 R)
• M15: 3,365,653 km (0.114 R)
• M16: 4,662,666 km (0.097 R)
• M17: 5,008,686 km (0.051 R)
• M18: 5,261,058 km (0.107 R)
• M19: 5,569,230 km (0.109 R)
• M20: 8,356,387 km (0.057 R)
• M21: 8,897,333 km (0.105 R)
• M22: 10,975,248 km (0.031 R)
• M23: 11,302,568 km (0.084 R)
• M24: 11,967,082 km (0.04 R)
• M25: 13,056,154 km (0.1 R)
• M26: 13,125,268 km (0.083 R)
• M27: 13,263,946 km (0.104 R)
• M28: 13,752,981 km (0.106 R)
• M29: 14,676,598 km (0.052 R)
• M30: 15,182,239 km (0.063 R)
• M31: 15,400,802 km (0.11 R)
• M32: 16,136,524 km (0.046 R)
• M33: 16,284,925 km (0.088 R)
• M34: 16,433,924 km (0.06 R)
• M35: 16,733,270 km (0.11 R)
• M36: 18,956,444 km (0.103 R)
• M37: 19,113,073 km (0.108 R)
• M38: 19,585,802 km (0.088 R)
• M39: 20,703,747 km (0.087 R)
• M40: 21,270,573 km (0.109 R)
• M41: 22,502,063 km (0.117 R)
• M42: 22,750,994 km (0.058 R)
• M43: 23,840,814 km (0.041 R)
• M44: 27,653,466 km (0.034 R)
• M45: 28,366,898 km (0.031 R)
• M46: 28,725,783 km (0.093 R)
• M47: 29,448,042 km (0.072 R)
• M48: 30,818,508 km (0.046 R)
• M49: 31,095,114 km (0.053 R)
• M50: 31,743,621 km (0.076 R)
• M51: 33,242,741 km (0.12 R)
• M52: 33,715,919 km (0.1 R)
• M53: 35,245,109 km (0.108 R)
• M54: 36,212,259 km (0.081 R)
• M55: 36,503,975 km (0.105 R)
• M56: 37,286,072 km (0.104 R)
• M57: 39,665,277 km (0.068 R)
• M58: 40,772,002 km (0.094 R)
• M59: 41,075,536 km (0.068 R)
• M60: 42,502,251 km (0.119 R)
• M61: 43,118,744 km (0.079 R)
• M62: 43,324,890 km (0.084 R)
• M63: 43,738,079 km (0.082 R)
• M64: 47,302,996 km (0.045 R)
• M65: 47,515,575 km (0.097 R)
• M66: 47,622,089 km (0.116 R)
• M67: 48,369,180 km (0.072 R)
• M68: 48,583,404 km (0.095 R)
• M69: 49,335,433 km (0.097 R)
• M70: 49,551,004 km (0.081 R)
• M71: 49,659,013 km (0.115 R)
• M72: 51,068,973 km (0.088 R)
• M73: 53,484,979 km (0.094 R)
• M74: 56,500,423 km (0.092 R)
• M75: 57,972,017 km (0.079 R)
• M76: 58,427,244 km (0.119 R)
• M77: 58,541,237 km (0.066 R)
• M78: 58,655,380 km (0.103 R)
• M79: 62,112,288 km (0.05 R)
• M80: 65,042,910 km (0.049 R)
• M81: 65,279,424 km (0.112 R)
• M82: 66,942,205 km (0.09 R)
• M83: 67,419,871 km (0.056 R)
• M84: 72,747,949 km (0.047 R)
• M85: 76,582,292 km (0.071 R)
• M86: 77,457,140 km (0.119 R)
• M87: 78,712,715 km (0.112 R)
• M88: 79,722,052 km (0.046 R)
• M89: 83,031,605 km (0.113 R)
• M90: 83,673,231 km (0.08 R)
• M91: 86,126,337 km (0.042 R)
• M92: 86,385,889 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit