🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 210 Days

Day: 20.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,787,177 km

• M1: 370,255 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 355 Days

Day: 20.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.1 AU - 1.2 AU

Year: 472 Days

Day: 43.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.41 AU - 1.59 AU

Year: 703 Days

Day: 21.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.88 AU - 3.36 AU

Year: 2110 Days

Day: 15.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,787,177 km

• M1: 380,128 km (0.119 R)
• M2: 2,070,285 km (0.099 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.81 AU - 4.59 AU

Year: 3296 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,787,177 km

• M1: 189,391 km (0.026 R)
• M2: 314,754 km (0.071 R)
• M3: 553,512 km (0.082 R)
• M4: 693,087 km (0.104 R)
• M5: 822,938 km (0.102 R)
• M6: 936,931 km (0.089 R)
• M7: 1,039,556 km (0.079 R)
• M8: 1,155,494 km (0.099 R)
• M9: 1,266,795 km (0.117 R)
• M10: 1,372,261 km (0.059 R)
• M11: 1,481,019 km (0.11 R)
• M12: 1,968,558 km (0.114 R)
• M13: 2,081,206 km (0.091 R)
• M14: 2,372,921 km (0.052 R)
• M15: 2,481,230 km (0.11 R)
• M16: 2,665,535 km (0.053 R)
• M17: 2,931,520 km (0.102 R)
• M18: 3,035,191 km (0.116 R)
• M19: 3,421,602 km (0.049 R)
• M20: 3,530,959 km (0.034 R)
• M21: 3,655,574 km (0.099 R)
• M22: 3,767,473 km (0.079 R)
• M23: 3,995,011 km (0.072 R)
• M24: 4,796,257 km (0.088 R)
• M25: 5,137,191 km (0.118 R)
• M26: 5,358,147 km (0.12 R)
• M27: 5,744,558 km (0.041 R)
• M28: 5,875,307 km (0.071 R)
• M29: 5,990,647 km (0.083 R)
• M30: 6,442,582 km (0.065 R)
• M31: 6,561,512 km (0.03 R)
• M32: 7,379,513 km (0.119 R)
• M33: 7,575,786 km (0.111 R)
• M34: 7,683,496 km (0.088 R)
• M35: 7,827,858 km (0.108 R)
• M36: 8,193,027 km (0.117 R)
• M37: 8,303,729 km (0.103 R)
• M38: 8,638,529 km (0.106 R)
• M39: 9,206,702 km (0.109 R)
• M40: 9,728,499 km (0.104 R)
• M41: 10,002,862 km (0.119 R)
• M42: 10,121,194 km (0.109 R)
• M43: 10,299,664 km (0.091 R)
• M44: 10,539,320 km (0.073 R)
• M45: 10,800,966 km (0.105 R)
• M46: 10,942,635 km (0.099 R)
• M47: 11,125,893 km (0.087 R)
• M48: 11,289,553 km (0.079 R)
• M49: 11,392,327 km (0.099 R)
• M50: 11,848,151 km (0.076 R)
• M51: 12,394,483 km (0.114 R)
• M52: 12,521,791 km (0.077 R)
• M53: 13,013,668 km (0.105 R)
• M54: 14,038,563 km (0.113 R)
• M55: 15,089,339 km (0.049 R)
• M56: 15,225,323 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 10.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.47 AU - 5.55 AU

Year: 3667 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,787,177 km

• M1: 131,197 km (0.11 R)
• M2: 224,696 km (0.12 R)
• M3: 294,558 km (0.066 R)
• M4: 417,528 km (0.044 R)
• M5: 705,952 km (0.082 R)
• M6: 1,085,781 km (0.068 R)
• M7: 1,360,892 km (0.108 R)
• M8: 1,560,755 km (0.101 R)
• M9: 1,646,025 km (0.088 R)
• M10: 1,924,128 km (0.115 R)
• M11: 2,055,774 km (0.058 R)
• M12: 2,313,980 km (0.115 R)
• M13: 2,383,842 km (0.117 R)
• M14: 2,817,377 km (0.068 R)
• M15: 3,089,495 km (0.107 R)
• M16: 3,182,096 km (0.099 R)
• M17: 3,275,595 km (0.063 R)
• M18: 3,433,570 km (0.065 R)
• M19: 3,626,701 km (0.116 R)
• M20: 3,790,212 km (0.103 R)
• M21: 4,057,094 km (0.044 R)
• M22: 4,192,929 km (0.083 R)
• M23: 4,503,943 km (0.106 R)
• M24: 4,644,715 km (0.07 R)
• M25: 4,876,442 km (0.119 R)
• M26: 4,966,649 km (0.089 R)
• M27: 5,148,710 km (0.104 R)
• M28: 5,277,364 km (0.116 R)
• M29: 5,351,415 km (0.087 R)
• M30: 5,556,963 km (0.116 R)
• M31: 5,746,054 km (0.118 R)
• M32: 6,208,461 km (0.109 R)
• M33: 6,345,642 km (0.108 R)
• M34: 6,603,100 km (0.116 R)
• M35: 6,682,986 km (0.071 R)
• M36: 7,313,242 km (0.081 R)
• M37: 7,416,614 km (0.089 R)
• M38: 7,583,116 km (0.069 R)
• M39: 8,026,225 km (0.102 R)
• M40: 8,673,834 km (0.059 R)
• M41: 8,761,498 km (0.041 R)
• M42: 9,048,278 km (0.059 R)
• M43: 9,338,198 km (0.092 R)
• M44: 9,450,546 km (0.115 R)
• M45: 9,767,395 km (0.1 R)
• M46: 9,835,761 km (0.042 R)
• M47: 10,927,825 km (0.117 R)
• M48: 11,356,124 km (0.096 R)
• M49: 11,476,101 km (0.099 R)
• M50: 11,693,168 km (0.119 R)
• M51: 11,765,723 km (0.08 R)
• M52: 11,984,585 km (0.08 R)
• M53: 12,352,446 km (0.05 R)
• M54: 12,599,581 km (0.076 R)
• M55: 13,124,072 km (0.106 R)
• M56: 13,630,311 km (0.091 R)
• M57: 13,706,905 km (0.115 R)
• M58: 13,937,136 km (0.107 R)
• M59: 14,142,983 km (0.081 R)
• M60: 14,897,405 km (0.048 R)
• M61: 15,134,368 km (0.115 R)
• M62: 15,292,942 km (0.095 R)
• M63: 15,531,849 km (0.07 R)
• M64: 15,932,772 km (0.064 R)
• M65: 16,228,975 km (0.099 R)
• M66: 16,337,135 km (0.064 R)
• M67: 17,266,137 km (0.073 R)
• M68: 17,376,690 km (0.061 R)
• M69: 17,792,872 km (0.098 R)
• M70: 18,044,196 km (0.027 R)
• M71: 18,522,161 km (0.12 R)
• M72: 19,061,162 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 8.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.43 AU - 5.67 AU

Year: 3716 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,787,177 km

• M1: 106,813 km (0.115 R)
• M2: 204,949 km (0.03 R)
• M3: 295,007 km (0.119 R)
• M4: 386,262 km (0.118 R)
• M5: 668,104 km (0.112 R)
• M6: 730,337 km (0.112 R)
• M7: 846,425 km (0.074 R)
• M8: 961,017 km (0.104 R)
• M9: 1,016,368 km (0.058 R)
• M10: 1,080,994 km (0.056 R)
• M11: 1,283,550 km (0.117 R)
• M12: 1,371,663 km (0.1 R)
• M13: 1,470,996 km (0.065 R)
• M14: 1,526,347 km (0.108 R)
• M15: 1,725,163 km (0.105 R)
• M16: 1,793,379 km (0.097 R)
• M17: 2,013,887 km (0.114 R)
• M18: 2,106,637 km (0.062 R)
• M19: 2,328,640 km (0.116 R)
• M20: 2,458,940 km (0.106 R)
• M21: 2,569,343 km (0.112 R)
• M22: 2,772,348 km (0.102 R)
• M23: 2,957,400 km (0.089 R)
• M24: 3,015,893 km (0.082 R)
• M25: 3,206,182 km (0.11 R)
• M26: 4,019,246 km (0.09 R)
• M27: 4,136,830 km (0.079 R)
• M28: 4,228,982 km (0.073 R)
• M29: 4,455,623 km (0.1 R)
• M30: 4,550,169 km (0.081 R)
• M31: 4,713,679 km (0.077 R)
• M32: 4,823,933 km (0.047 R)
• M33: 4,948,847 km (0.082 R)
• M34: 5,258,814 km (0.059 R)
• M35: 5,358,745 km (0.109 R)
• M36: 5,416,191 km (0.054 R)
• M37: 5,604,235 km (0.081 R)
• M38: 5,720,922 km (0.114 R)
• M39: 5,971,797 km (0.091 R)
• M40: 6,106,136 km (0.104 R)
• M41: 6,286,701 km (0.065 R)
• M42: 6,347,288 km (0.056 R)
• M43: 6,576,322 km (0.103 R)
• M44: 7,026,762 km (0.107 R)
• M45: 7,121,158 km (0.043 R)
• M46: 7,471,217 km (0.103 R)
• M47: 7,729,124 km (0.116 R)
• M48: 7,794,199 km (0.092 R)
• M49: 7,892,036 km (0.081 R)
• M50: 8,023,083 km (0.106 R)
• M51: 8,337,089 km (0.109 R)
• M52: 8,638,529 km (0.118 R)
• M53: 8,824,330 km (0.117 R)
• M54: 9,011,626 km (0.054 R)
• M55: 9,097,196 km (0.051 R)
• M56: 9,303,641 km (0.106 R)
• M57: 9,598,798 km (0.083 R)
• M58: 9,985,209 km (0.058 R)
• M59: 10,233,841 km (0.084 R)
• M60: 10,502,519 km (0.098 R)
• M61: 10,809,793 km (0.105 R)
• M62: 11,303,914 km (0.033 R)
• M63: 11,507,367 km (0.109 R)
• M64: 11,600,118 km (0.09 R)
• M65: 11,786,667 km (0.079 R)
• M66: 11,974,113 km (0.086 R)
• M67: 12,030,661 km (0.033 R)
• M68: 12,219,453 km (0.038 R)
• M69: 12,466,290 km (0.118 R)
• M70: 12,926,453 km (0.102 R)
• M71: 12,984,347 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 9.1

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.46 AU - 12.22 AU

Year: 11818 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,787,177 km

• M1: 128,505 km (0.063 R)
• M2: 224,546 km (0.101 R)
• M3: 367,263 km (0.078 R)
• M4: 510,129 km (0.081 R)
• M5: 634,893 km (0.063 R)
• M6: 730,786 km (0.103 R)
• M7: 1,117,795 km (0.106 R)
• M8: 1,284,298 km (0.065 R)
• M9: 1,536,669 km (0.057 R)
• M10: 1,615,507 km (0.035 R)
• M11: 1,888,224 km (0.07 R)
• M12: 1,972,897 km (0.081 R)
• M13: 2,205,222 km (0.114 R)
• M14: 2,633,072 km (0.091 R)
• M15: 3,020,381 km (0.037 R)
• M16: 3,741,144 km (0.098 R)
• M17: 3,992,917 km (0.047 R)
• M18: 4,176,174 km (0.105 R)
• M19: 6,156,551 km (0.059 R)
• M20: 7,240,687 km (0.056 R)
• M21: 7,419,606 km (0.046 R)
• M22: 7,509,664 km (0.025 R)
• M23: 7,827,559 km (0.046 R)
• M24: 8,242,843 km (0.052 R)
• M25: 8,618,034 km (0.097 R)
• M26: 8,855,296 km (0.064 R)
• M27: 9,191,293 km (0.092 R)
• M28: 9,629,316 km (0.104 R)
• M29: 9,727,602 km (0.106 R)
• M30: 10,024,404 km (0.12 R)
• M31: 10,324,198 km (0.106 R)
• M32: 11,138,160 km (0.062 R)
• M33: 11,344,904 km (0.098 R)
• M34: 11,814,641 km (0.095 R)
• M35: 13,426,110 km (0.114 R)
• M36: 13,646,168 km (0.099 R)
• M37: 14,313,375 km (0.086 R)
• M38: 14,651,017 km (0.082 R)
• M39: 15,276,935 km (0.088 R)
• M40: 16,202,796 km (0.109 R)
• M41: 17,445,356 km (0.12 R)
• M42: 17,565,333 km (0.066 R)
• M43: 18,657,248 km (0.078 R)
• M44: 18,841,253 km (0.091 R)
• M45: 19,087,791 km (0.097 R)
• M46: 19,335,226 km (0.108 R)
• M47: 19,459,392 km (0.093 R)
• M48: 21,353,151 km (0.049 R)
• M49: 22,648,070 km (0.113 R)
• M50: 22,975,839 km (0.057 R)
• M51: 23,702,287 km (0.038 R)
• M52: 24,168,434 km (0.08 R)
• M53: 25,585,275 km (0.053 R)
• M54: 26,200,721 km (0.103 R)
• M55: 26,890,217 km (0.11 R)
• M56: 27,306,698 km (0.07 R)
• M57: 28,923,402 km (0.046 R)
• M58: 28,994,311 km (0.062 R)
• M59: 31,005,505 km (0.114 R)
• M60: 32,248,514 km (0.052 R)
• M61: 32,617,123 km (0.115 R)
• M62: 33,061,429 km (0.098 R)
• M63: 35,236,582 km (0.106 R)
• M64: 36,533,146 km (0.092 R)
• M65: 36,609,890 km (0.103 R)
• M66: 37,612,645 km (0.07 R)
• M67: 41,232,464 km (0.04 R)
• M68: 42,436,727 km (0.086 R)
• M69: 43,652,509 km (0.097 R)
• M70: 43,815,421 km (0.071 R)
• M71: 44,060,313 km (0.028 R)
• M72: 44,305,653 km (0.084 R)
• M73: 48,291,389 km (0.077 R)
• M74: 48,628,733 km (0.083 R)
• M75: 51,958,183 km (0.064 R)
• M76: 52,303,904 km (0.085 R)
• M77: 53,519,536 km (0.063 R)
• M78: 53,781,332 km (0.118 R)
• M79: 55,625,275 km (0.087 R)
• M80: 56,421,884 km (0.066 R)
• M81: 56,510,596 km (0.089 R)
• M82: 56,688,318 km (0.111 R)
• M83: 56,777,179 km (0.098 R)
• M84: 58,295,298 km (0.116 R)
• M85: 59,645,868 km (0.078 R)
• M86: 59,917,238 km (0.108 R)
• M87: 60,189,058 km (0.084 R)
• M88: 60,461,176 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 13.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.09 AU - 11.71 AU

Year: 13779 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,787,177 km

• M1: 186,100 km (0.073 R)
• M2: 406,308 km (0.026 R)
• M3: 625,768 km (0.108 R)
• M4: 833,111 km (0.077 R)
• M5: 985,102 km (0.069 R)
• M6: 1,189,303 km (0.085 R)
• M7: 1,363,435 km (0.11 R)
• M8: 1,476,681 km (0.062 R)
• M9: 2,305,602 km (0.107 R)
• M10: 2,442,484 km (0.066 R)
• M11: 2,639,056 km (0.072 R)
• M12: 2,958,597 km (0.069 R)
• M13: 3,477,253 km (0.086 R)
• M14: 3,731,420 km (0.115 R)
• M15: 3,828,210 km (0.105 R)
• M16: 4,530,272 km (0.031 R)
• M17: 4,703,507 km (0.054 R)
• M18: 4,808,375 km (0.089 R)
• M19: 5,163,969 km (0.059 R)
• M20: 5,713,591 km (0.107 R)
• M21: 5,825,640 km (0.059 R)
• M22: 6,128,426 km (0.094 R)
• M23: 6,553,284 km (0.06 R)
• M24: 6,987,866 km (0.076 R)
• M25: 7,350,342 km (0.06 R)
• M26: 8,010,068 km (0.084 R)
• M27: 8,178,067 km (0.109 R)
• M28: 9,122,628 km (0.093 R)
• M29: 9,386,219 km (0.092 R)
• M30: 9,607,923 km (0.064 R)
• M31: 9,876,152 km (0.102 R)
• M32: 11,254,697 km (0.118 R)
• M33: 11,632,431 km (0.118 R)
• M34: 12,839,836 km (0.086 R)
• M35: 13,086,074 km (0.093 R)
• M36: 13,433,440 km (0.034 R)
• M37: 14,801,961 km (0.091 R)
• M38: 16,587,861 km (0.088 R)
• M39: 17,506,242 km (0.063 R)
• M40: 17,724,655 km (0.08 R)
• M41: 20,073,042 km (0.088 R)
• M42: 21,809,574 km (0.097 R)
• M43: 21,985,950 km (0.059 R)
• M44: 22,636,402 km (0.116 R)
• M45: 23,293,286 km (0.092 R)
• M46: 23,473,551 km (0.055 R)
• M47: 24,625,754 km (0.107 R)
• M48: 24,809,460 km (0.101 R)
• M49: 27,301,013 km (0.088 R)
• M50: 27,491,152 km (0.111 R)
• M51: 29,092,148 km (0.079 R)
• M52: 32,116,419 km (0.082 R)
• M53: 32,317,030 km (0.102 R)
• M54: 32,518,239 km (0.115 R)
• M55: 32,786,917 km (0.119 R)
• M56: 32,989,023 km (0.086 R)
• M57: 33,191,579 km (0.103 R)
• M58: 34,278,557 km (0.114 R)
• M59: 34,757,719 km (0.109 R)
• M60: 35,101,495 km (0.058 R)
• M61: 35,377,204 km (0.059 R)
• M62: 35,792,188 km (0.108 R)
• M63: 36,278,381 km (0.11 R)
• M64: 38,103,326 km (0.042 R)
• M65: 38,528,632 km (0.099 R)
• M66: 40,751,507 km (0.092 R)
• M67: 40,968,873 km (0.112 R)
• M68: 41,769,072 km (0.086 R)
• M69: 41,915,079 km (0.071 R)
• M70: 42,794,864 km (0.119 R)
• M71: 44,200,336 km (0.075 R)
• M72: 44,721,984 km (0.097 R)
• M73: 44,946,082 km (0.073 R)
• M74: 45,921,909 km (0.1 R)
• M75: 46,072,554 km (0.089 R)
• M76: 46,374,592 km (0.083 R)
• M77: 47,741,617 km (0.099 R)
• M78: 48,276,729 km (0.036 R)
• M79: 48,583,554 km (0.106 R)
• M80: 48,890,828 km (0.113 R)
• M81: 49,584,813 km (0.109 R)
• M82: 51,607,825 km (0.06 R)
• M83: 51,764,603 km (0.091 R)
• M84: 52,629,428 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit