🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.75 AU

Year: 181 Days

Day: 39.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,394,764 km

• M1: 285,433 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.74 AU - 1.94 AU

Year: 950 Days

Day: 15.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.65 AU - 2.23 AU

Year: 1029 Days

Day: 45.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 1551 Days

Day: 44.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 12.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.83 AU - 4.91 AU

Year: 3479 Days

Day: 14.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,394,764 km

• M1: 184,005 km (0.069 R)
• M2: 277,803 km (0.088 R)
• M3: 411,544 km (0.069 R)
• M4: 551,119 km (0.111 R)
• M5: 709,543 km (0.09 R)
• M6: 884,572 km (0.106 R)
• M7: 1,029,682 km (0.119 R)
• M8: 1,113,158 km (0.082 R)
• M9: 1,199,027 km (0.035 R)
• M10: 1,279,361 km (0.105 R)
• M11: 1,386,473 km (0.045 R)
• M12: 1,637,049 km (0.113 R)
• M13: 1,772,735 km (0.086 R)
• M14: 1,893,311 km (0.105 R)
• M15: 2,143,139 km (0.056 R)
• M16: 2,383,393 km (0.11 R)
• M17: 2,590,437 km (0.11 R)
• M18: 2,696,202 km (0.112 R)
• M19: 2,836,076 km (0.101 R)
• M20: 3,078,126 km (0.072 R)
• M21: 3,396,320 km (0.093 R)
• M22: 3,512,558 km (0.049 R)
• M23: 3,893,584 km (0.095 R)
• M24: 4,212,975 km (0.09 R)
• M25: 4,528,328 km (0.117 R)
• M26: 4,695,428 km (0.104 R)
• M27: 5,022,449 km (0.102 R)
• M28: 5,168,606 km (0.108 R)
• M29: 5,316,409 km (0.072 R)
• M30: 5,479,172 km (0.117 R)
• M31: 5,588,528 km (0.078 R)
• M32: 5,698,781 km (0.085 R)
• M33: 5,823,546 km (0.03 R)
• M34: 5,935,296 km (0.112 R)
• M35: 6,061,855 km (0.111 R)
• M36: 6,146,827 km (0.12 R)
• M37: 6,246,309 km (0.108 R)
• M38: 6,519,176 km (0.072 R)
• M39: 6,606,242 km (0.103 R)
• M40: 6,840,213 km (0.102 R)
• M41: 6,928,625 km (0.095 R)
• M42: 7,076,877 km (0.082 R)
• M43: 7,166,336 km (0.079 R)
• M44: 7,316,383 km (0.089 R)
• M45: 7,512,805 km (0.046 R)
• M46: 7,634,727 km (0.05 R)
• M47: 7,911,184 km (0.089 R)
• M48: 8,004,084 km (0.105 R)
• M49: 8,112,992 km (0.116 R)
• M50: 8,458,264 km (0.06 R)
• M51: 8,537,550 km (0.091 R)
• M52: 8,616,987 km (0.084 R)
• M53: 9,179,774 km (0.114 R)
• M54: 9,638,740 km (0.092 R)
• M55: 9,787,889 km (0.068 R)
• M56: 9,954,542 km (0.116 R)
• M57: 10,054,922 km (0.06 R)
• M58: 10,189,261 km (0.12 R)
• M59: 10,324,347 km (0.116 R)
• M60: 10,527,950 km (0.08 R)
• M61: 10,715,845 km (0.049 R)
• M62: 10,818,768 km (0.045 R)
• M63: 11,025,662 km (0.095 R)
• M64: 11,286,112 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 9

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.13 AU - 6.69 AU

Year: 5471 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,394,764 km

• M1: 120,426 km (0.055 R)
• M2: 186,997 km (0.08 R)
• M3: 362,924 km (0.038 R)
• M4: 966,701 km (0.075 R)
• M5: 1,314,816 km (0.119 R)
• M6: 1,737,280 km (0.072 R)
• M7: 1,868,178 km (0.102 R)
• M8: 2,342,254 km (0.039 R)
• M9: 2,830,541 km (0.071 R)
• M10: 3,326,907 km (0.057 R)
• M11: 3,585,263 km (0.117 R)
• M12: 3,729,026 km (0.116 R)
• M13: 3,874,585 km (0.048 R)
• M14: 4,196,669 km (0.096 R)
• M15: 4,527,430 km (0.078 R)
• M16: 4,604,922 km (0.111 R)
• M17: 4,813,910 km (0.099 R)
• M18: 5,133,301 km (0.118 R)
• M19: 5,349,919 km (0.059 R)
• M20: 5,569,678 km (0.038 R)
• M21: 5,736,480 km (0.062 R)
• M22: 6,046,596 km (0.119 R)
• M23: 6,132,166 km (0.066 R)
• M24: 6,362,098 km (0.103 R)
• M25: 6,860,409 km (0.077 R)
• M26: 7,039,328 km (0.041 R)
• M27: 7,371,435 km (0.119 R)
• M28: 7,493,357 km (0.12 R)
• M29: 8,239,552 km (0.112 R)
• M30: 8,493,419 km (0.118 R)
• M31: 8,749,979 km (0.034 R)
• M32: 9,303,791 km (0.101 R)
• M33: 9,468,797 km (0.109 R)
• M34: 9,868,822 km (0.091 R)
• M35: 11,276,837 km (0.103 R)
• M36: 11,488,219 km (0.072 R)
• M37: 13,040,746 km (0.072 R)
• M38: 13,299,699 km (0.059 R)
• M39: 13,747,596 km (0.065 R)
• M40: 14,162,430 km (0.077 R)
• M41: 14,276,274 km (0.09 R)
• M42: 14,505,010 km (0.099 R)
• M43: 14,696,495 km (0.103 R)
• M44: 14,773,239 km (0.059 R)
• M45: 14,850,281 km (0.085 R)
• M46: 15,431,768 km (0.031 R)
• M47: 15,627,143 km (0.075 R)
• M48: 16,099,723 km (0.118 R)
• M49: 16,457,262 km (0.112 R)
• M50: 17,260,902 km (0.059 R)
• M51: 17,872,158 km (0.056 R)
• M52: 17,995,277 km (0.115 R)
• M53: 18,077,556 km (0.074 R)
• M54: 18,449,008 km (0.118 R)
• M55: 18,781,414 km (0.107 R)
• M56: 18,864,890 km (0.081 R)
• M57: 20,173,422 km (0.117 R)
• M58: 20,472,917 km (0.111 R)
• M59: 21,293,312 km (0.055 R)
• M60: 21,642,025 km (0.11 R)
• M61: 21,948,700 km (0.104 R)
• M62: 22,610,521 km (0.088 R)
• M63: 22,877,105 km (0.114 R)
• M64: 23,189,465 km (0.093 R)
• M65: 23,593,230 km (0.096 R)
• M66: 24,044,417 km (0.056 R)
• M67: 24,909,691 km (0.087 R)
• M68: 25,047,321 km (0.104 R)
• M69: 25,139,174 km (0.051 R)
• M70: 25,507,634 km (0.105 R)
• M71: 26,156,739 km (0.067 R)
• M72: 26,483,461 km (0.055 R)
• M73: 26,905,327 km (0.111 R)
• M74: 27,046,547 km (0.046 R)
• M75: 27,376,859 km (0.108 R)
• M76: 28,519,338 km (0.103 R)
• M77: 28,711,272 km (0.062 R)
• M78: 28,903,655 km (0.101 R)
• M79: 29,192,977 km (0.096 R)
• M80: 29,580,286 km (0.053 R)
• M81: 31,542,412 km (0.076 R)
• M82: 31,740,779 km (0.108 R)
• M83: 32,990,968 km (0.081 R)
• M84: 34,002,549 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 13.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.05 AU - 12.15 AU

Year: 12223 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,394,764 km

• M1: 261,946 km (0.108 R)
• M2: 635,492 km (0.11 R)
• M3: 723,904 km (0.1 R)
• M4: 902,973 km (0.117 R)
• M5: 1,194,240 km (0.066 R)
• M6: 1,703,920 km (0.108 R)
• M7: 1,916,199 km (0.068 R)
• M8: 2,439,792 km (0.106 R)
• M9: 2,680,495 km (0.098 R)
• M10: 3,657,219 km (0.079 R)
• M11: 3,847,956 km (0.119 R)
• M12: 3,998,751 km (0.115 R)
• M13: 4,129,500 km (0.116 R)
• M14: 4,553,011 km (0.086 R)
• M15: 5,226,650 km (0.077 R)
• M16: 5,783,154 km (0.075 R)
• M17: 6,181,683 km (0.08 R)
• M18: 6,307,944 km (0.11 R)
• M19: 6,718,291 km (0.086 R)
• M20: 7,084,357 km (0.108 R)
• M21: 7,190,122 km (0.104 R)
• M22: 7,973,267 km (0.061 R)
• M23: 9,097,645 km (0.092 R)
• M24: 9,415,540 km (0.072 R)
• M25: 9,825,588 km (0.071 R)
• M26: 10,331,379 km (0.057 R)
• M27: 10,632,818 km (0.078 R)
• M28: 12,888,305 km (0.058 R)
• M29: 14,809,142 km (0.103 R)
• M30: 15,354,576 km (0.109 R)
• M31: 15,906,742 km (0.117 R)
• M32: 16,150,287 km (0.059 R)
• M33: 16,570,807 km (0.12 R)
• M34: 17,637,888 km (0.06 R)
• M35: 20,175,666 km (0.112 R)
• M36: 20,401,709 km (0.101 R)
• M37: 20,515,104 km (0.095 R)
• M38: 21,084,922 km (0.03 R)
• M39: 22,669,014 km (0.114 R)
• M40: 22,825,643 km (0.038 R)
• M41: 23,218,637 km (0.085 R)
• M42: 23,495,243 km (0.097 R)
• M43: 24,011,655 km (0.115 R)
• M44: 24,571,899 km (0.102 R)
• M45: 26,155,542 km (0.118 R)
• M46: 26,649,514 km (0.119 R)
• M47: 27,104,890 km (0.088 R)
• M48: 27,437,745 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.19 AU - 13.31 AU

Year: 13422 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,394,764 km

• M1: 182,659 km (0.092 R)
• M2: 265,387 km (0.118 R)
• M3: 416,480 km (0.04 R)
• M4: 543,489 km (0.11 R)
• M5: 736,919 km (0.115 R)
• M6: 916,885 km (0.118 R)
• M7: 1,257,520 km (0.073 R)
• M8: 1,409,362 km (0.061 R)
• M9: 1,977,534 km (0.095 R)
• M10: 2,078,812 km (0.102 R)
• M11: 2,366,788 km (0.054 R)
• M12: 2,612,128 km (0.1 R)
• M13: 2,695,903 km (0.102 R)
• M14: 2,923,442 km (0.118 R)
• M15: 3,098,471 km (0.118 R)
• M16: 4,187,394 km (0.055 R)
• M17: 4,485,243 km (0.119 R)
• M18: 4,824,531 km (0.088 R)
• M19: 4,927,903 km (0.067 R)
• M20: 5,965,813 km (0.084 R)
• M21: 6,151,464 km (0.071 R)
• M22: 6,835,875 km (0.115 R)
• M23: 7,504,577 km (0.063 R)
• M24: 7,584,612 km (0.091 R)
• M25: 8,153,084 km (0.094 R)
• M26: 9,546,738 km (0.115 R)
• M27: 10,293,381 km (0.081 R)
• M28: 10,516,581 km (0.096 R)
• M29: 11,150,128 km (0.052 R)
• M30: 11,333,385 km (0.079 R)
• M31: 11,425,388 km (0.048 R)
• M32: 11,842,616 km (0.096 R)
• M33: 12,312,054 km (0.057 R)
• M34: 13,172,392 km (0.095 R)
• M35: 13,756,721 km (0.097 R)
• M36: 14,151,061 km (0.083 R)
• M37: 14,299,761 km (0.082 R)
• M38: 15,356,221 km (0.098 R)
• M39: 15,560,273 km (0.047 R)
• M40: 16,229,723 km (0.061 R)
• M41: 16,751,072 km (0.062 R)
• M42: 17,013,766 km (0.065 R)
• M43: 17,596,749 km (0.069 R)
• M44: 18,078,603 km (0.107 R)
• M45: 18,348,029 km (0.058 R)
• M46: 18,456,338 km (0.07 R)
• M47: 19,605,250 km (0.09 R)
• M48: 19,993,307 km (0.049 R)
• M49: 21,059,491 km (0.069 R)
• M50: 21,343,278 km (0.101 R)
• M51: 21,456,972 km (0.099 R)
• M52: 21,628,112 km (0.099 R)
• M53: 22,029,184 km (0.078 R)
• M54: 22,432,650 km (0.069 R)
• M55: 22,955,045 km (0.117 R)
• M56: 23,305,553 km (0.117 R)
• M57: 24,844,915 km (0.065 R)
• M58: 25,144,560 km (0.06 R)
• M59: 25,808,325 km (0.085 R)
• M60: 26,784,152 km (0.066 R)
• M61: 27,276,479 km (0.107 R)
• M62: 27,958,496 km (0.101 R)
• M63: 30,677,736 km (0.059 R)
• M64: 31,646,083 km (0.1 R)
• M65: 32,427,882 km (0.109 R)
• M66: 32,624,453 km (0.049 R)
• M67: 33,745,240 km (0.12 R)
• M68: 33,944,206 km (0.104 R)
• M69: 35,888,978 km (0.075 R)
• M70: 36,160,049 km (0.105 R)
• M71: 36,431,719 km (0.119 R)
• M72: 39,325,989 km (0.113 R)
• M73: 39,745,312 km (0.107 R)
• M74: 41,509,071 km (0.074 R)
• M75: 42,436,278 km (0.099 R)
• M76: 43,010,285 km (0.079 R)
• M77: 44,601,857 km (0.039 R)
• M78: 45,039,281 km (0.047 R)
• M79: 45,404,899 km (0.093 R)
• M80: 46,581,635 km (0.098 R)
• M81: 47,470,546 km (0.068 R)
• M82: 48,440,090 km (0.108 R)
• M83: 50,019,843 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.1

Radius: 7.6

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.84 AU - 13.72 AU

Year: 18429 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,394,764 km

• M1: 120,426 km (0.08 R)
• M2: 242,797 km (0.103 R)
• M3: 333,753 km (0.03 R)
• M4: 475,422 km (0.083 R)
• M5: 703,110 km (0.101 R)
• M6: 1,014,274 km (0.076 R)
• M7: 1,226,104 km (0.084 R)
• M8: 1,394,252 km (0.116 R)
• M9: 2,207,017 km (0.11 R)
• M10: 2,552,888 km (0.08 R)
• M11: 5,552,923 km (0.11 R)
• M12: 5,785,847 km (0.116 R)
• M13: 6,601,604 km (0.082 R)
• M14: 6,848,291 km (0.092 R)
• M15: 6,947,924 km (0.044 R)
• M16: 7,555,440 km (0.029 R)
• M17: 7,969,827 km (0.119 R)
• M18: 8,444,949 km (0.115 R)
• M19: 9,202,064 km (0.042 R)
• M20: 10,665,281 km (0.106 R)
• M21: 11,482,684 km (0.09 R)
• M22: 11,601,016 km (0.078 R)
• M23: 11,898,865 km (0.066 R)
• M24: 11,958,704 km (0.056 R)
• M25: 12,502,044 km (0.088 R)
• M26: 12,623,966 km (0.058 R)
• M27: 15,402,597 km (0.085 R)
• M28: 16,792,660 km (0.063 R)
• M29: 17,673,193 km (0.073 R)
• M30: 18,499,273 km (0.036 R)
• M31: 20,475,311 km (0.06 R)
• M32: 20,547,118 km (0.099 R)
• M33: 20,835,094 km (0.071 R)
• M34: 21,269,676 km (0.067 R)
• M35: 21,415,234 km (0.052 R)
• M36: 21,853,855 km (0.104 R)
• M37: 23,112,572 km (0.038 R)
• M38: 25,082,776 km (0.105 R)
• M39: 25,159,519 km (0.068 R)
• M40: 26,165,715 km (0.06 R)
• M41: 26,712,944 km (0.067 R)
• M42: 26,791,333 km (0.079 R)
• M43: 27,184,925 km (0.114 R)
• M44: 28,057,529 km (0.068 R)
• M45: 28,137,265 km (0.047 R)
• M46: 28,297,036 km (0.041 R)
• M47: 30,401,578 km (0.066 R)
• M48: 31,141,789 km (0.108 R)
• M49: 32,723,786 km (0.038 R)
• M50: 32,807,860 km (0.1 R)
• M51: 34,588,075 km (0.063 R)
• M52: 35,102,542 km (0.06 R)
• M53: 35,878,805 km (0.034 R)
• M54: 37,010,214 km (0.086 R)
• M55: 37,888,503 km (0.11 R)
• M56: 38,684,663 km (0.091 R)
• M57: 38,773,524 km (0.075 R)
• M58: 39,397,048 km (0.117 R)
• M59: 42,748,040 km (0.066 R)
• M60: 44,132,269 km (0.119 R)
• M61: 44,317,920 km (0.078 R)
• M62: 48,659,849 km (0.091 R)
• M63: 50,880,929 km (0.083 R)
• M64: 51,368,169 km (0.09 R)
• M65: 51,465,856 km (0.072 R)
• M66: 51,759,068 km (0.037 R)
• M67: 52,249,151 km (0.119 R)
• M68: 52,347,287 km (0.115 R)
• M69: 54,523,038 km (0.104 R)
• M70: 55,321,442 km (0.1 R)
• M71: 57,638,414 km (0.106 R)
• M72: 57,942,995 km (0.106 R)
• M73: 58,146,299 km (0.109 R)
• M74: 59,166,556 km (0.097 R)
• M75: 60,398,644 km (0.099 R)
• M76: 61,121,352 km (0.101 R)
• M77: 61,224,724 km (0.105 R)
• M78: 62,158,514 km (0.098 R)
• M79: 63,201,660 km (0.031 R)
• M80: 63,935,288 km (0.119 R)
• M81: 64,460,974 km (0.057 R)
• M82: 64,566,291 km (0.045 R)
• M83: 65,728,517 km (0.1 R)
• M84: 66,365,355 km (0.094 R)
• M85: 66,791,111 km (0.053 R)
• M86: 67,966,501 km (0.069 R)
• M87: 70,337,777 km (0.087 R)
• M88: 70,446,236 km (0.08 R)
• M89: 70,554,694 km (0.087 R)
• M90: 71,751,776 km (0.101 R)
• M91: 72,735,981 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit