🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 27.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,439,869 km

• M1: 106,065 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.09 AU - 1.33 AU

Year: 474 Days

Day: 26.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.68 AU - 2.28 AU

Year: 993 Days

Day: 17.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,439,869 km

• M1: 285,582 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.38 AU - 4.66 AU

Year: 2873 Days

Day: 25.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,439,869 km

• M1: 165,904 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.29 AU - 5.29 AU

Year: 3167 Days

Day: 25.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.24 AU - 6.44 AU

Year: 4399 Days

Day: 10.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,439,869 km

• M1: 193,131 km (0.117 R)
• M2: 295,755 km (0.039 R)
• M3: 410,646 km (0.094 R)
• M4: 504,294 km (0.056 R)
• M5: 648,208 km (0.118 R)
• M6: 820,544 km (0.097 R)
• M7: 997,668 km (0.087 R)
• M8: 1,136,495 km (0.057 R)
• M9: 1,282,503 km (0.091 R)
• M10: 1,421,180 km (0.066 R)
• M11: 2,585,799 km (0.104 R)
• M12: 2,728,216 km (0.087 R)
• M13: 2,836,974 km (0.118 R)
• M14: 3,152,925 km (0.06 R)
• M15: 3,248,069 km (0.117 R)
• M16: 3,460,947 km (0.072 R)
• M17: 3,559,233 km (0.115 R)
• M18: 4,253,067 km (0.102 R)
• M19: 4,465,197 km (0.092 R)
• M20: 4,572,609 km (0.107 R)
• M21: 4,878,087 km (0.035 R)
• M22: 5,717,481 km (0.084 R)
• M23: 5,834,467 km (0.112 R)
• M24: 6,238,082 km (0.116 R)
• M25: 7,580,124 km (0.067 R)
• M26: 7,838,330 km (0.118 R)
• M27: 7,968,480 km (0.102 R)
• M28: 8,204,695 km (0.119 R)
• M29: 8,310,461 km (0.079 R)
• M30: 8,523,189 km (0.097 R)
• M31: 10,063,449 km (0.099 R)
• M32: 10,749,804 km (0.113 R)
• M33: 10,952,808 km (0.096 R)
• M34: 11,333,235 km (0.077 R)
• M35: 11,897,219 km (0.06 R)
• M36: 12,197,762 km (0.104 R)
• M37: 12,349,005 km (0.093 R)
• M38: 13,238,364 km (0.073 R)
• M39: 13,424,913 km (0.087 R)
• M40: 13,612,359 km (0.097 R)
• M41: 13,958,379 km (0.114 R)
• M42: 14,275,526 km (0.034 R)
• M43: 14,371,119 km (0.067 R)
• M44: 14,594,918 km (0.061 R)
• M45: 14,723,422 km (0.119 R)
• M46: 14,916,852 km (0.079 R)
• M47: 15,371,331 km (0.118 R)
• M48: 15,534,841 km (0.092 R)
• M49: 15,830,447 km (0.12 R)
• M50: 15,962,542 km (0.104 R)
• M51: 16,594,593 km (0.075 R)
• M52: 16,695,122 km (0.062 R)
• M53: 16,863,270 km (0.112 R)
• M54: 18,262,459 km (0.109 R)
• M55: 18,609,377 km (0.117 R)
• M56: 19,698,748 km (0.043 R)
• M57: 20,090,246 km (0.036 R)
• M58: 20,953,575 km (0.12 R)
• M59: 23,389,477 km (0.081 R)
• M60: 23,539,973 km (0.104 R)
• M61: 24,373,532 km (0.086 R)
• M62: 24,564,270 km (0.102 R)
• M63: 24,870,646 km (0.076 R)
• M64: 25,139,623 km (0.096 R)
• M65: 26,108,568 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.9 AU - 7.02 AU

Year: 5853 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,439,869 km

• M1: 177,124 km (0.042 R)
• M2: 291,417 km (0.068 R)
• M3: 561,291 km (0.103 R)
• M4: 655,837 km (0.084 R)
• M5: 892,202 km (0.067 R)
• M6: 1,021,753 km (0.084 R)
• M7: 1,205,310 km (0.075 R)
• M8: 1,400,386 km (0.08 R)
• M9: 1,934,749 km (0.099 R)
• M10: 2,126,683 km (0.098 R)
• M11: 2,805,409 km (0.113 R)
• M12: 3,068,402 km (0.115 R)
• M13: 3,202,890 km (0.082 R)
• M14: 3,809,211 km (0.073 R)
• M15: 4,125,909 km (0.055 R)
• M16: 4,837,397 km (0.1 R)
• M17: 5,153,946 km (0.083 R)
• M18: 5,368,918 km (0.071 R)
• M19: 5,614,408 km (0.106 R)
• M20: 5,724,662 km (0.113 R)
• M21: 5,975,388 km (0.092 R)
• M22: 6,258,427 km (0.1 R)
• M23: 6,837,670 km (0.077 R)
• M24: 6,955,553 km (0.113 R)
• M25: 7,223,333 km (0.09 R)
• M26: 7,343,610 km (0.071 R)
• M27: 7,861,667 km (0.109 R)
• M28: 7,985,385 km (0.103 R)
• M29: 8,454,972 km (0.107 R)
• M30: 8,581,682 km (0.048 R)
• M31: 9,618,395 km (0.038 R)
• M32: 10,354,117 km (0.071 R)
• M33: 11,142,648 km (0.074 R)
• M34: 11,702,742 km (0.106 R)
• M35: 12,128,797 km (0.036 R)
• M36: 12,379,673 km (0.106 R)
• M37: 12,632,343 km (0.091 R)
• M38: 12,996,315 km (0.077 R)
• M39: 13,142,771 km (0.114 R)
• M40: 13,253,175 km (0.106 R)
• M41: 14,183,973 km (0.091 R)
• M42: 14,982,227 km (0.109 R)
• M43: 15,795,142 km (0.119 R)
• M44: 15,912,426 km (0.12 R)
• M45: 16,424,201 km (0.087 R)
• M46: 16,702,004 km (0.052 R)
• M47: 16,861,326 km (0.119 R)
• M48: 17,101,430 km (0.076 R)
• M49: 17,342,732 km (0.1 R)
• M50: 17,625,621 km (0.092 R)
• M51: 17,950,847 km (0.108 R)
• M52: 18,073,218 km (0.076 R)
• M53: 19,021,369 km (0.063 R)
• M54: 19,229,609 km (0.112 R)
• M55: 19,522,373 km (0.066 R)
• M56: 19,901,154 km (0.097 R)
• M57: 20,197,358 km (0.113 R)
• M58: 20,367,301 km (0.053 R)
• M59: 20,751,319 km (0.103 R)
• M60: 21,008,777 km (0.055 R)
• M61: 21,180,964 km (0.112 R)
• M62: 21,396,834 km (0.071 R)
• M63: 21,787,284 km (0.108 R)
• M64: 22,487,253 km (0.049 R)
• M65: 23,239,132 km (0.095 R)
• M66: 23,640,503 km (0.069 R)
• M67: 24,949,334 km (0.039 R)
• M68: 25,452,133 km (0.06 R)
• M69: 26,560,354 km (0.063 R)
• M70: 27,543,062 km (0.088 R)
• M71: 28,776,198 km (0.115 R)
• M72: 29,255,360 km (0.058 R)
• M73: 29,351,401 km (0.113 R)
• M74: 29,640,425 km (0.086 R)
• M75: 29,882,025 km (0.112 R)
• M76: 30,806,091 km (0.07 R)
• M77: 30,903,928 km (0.077 R)
• M78: 31,887,833 km (0.105 R)
• M79: 32,433,267 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 8.7

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.37 AU - 8.69 AU

Year: 8880 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,439,869 km

• M1: 132,693 km (0.087 R)
• M2: 263,891 km (0.091 R)
• M3: 336,894 km (0.095 R)
• M4: 406,308 km (0.094 R)
• M5: 468,840 km (0.114 R)
• M6: 535,112 km (0.058 R)
• M7: 619,335 km (0.094 R)
• M8: 834,756 km (0.093 R)
• M9: 1,020,856 km (0.117 R)
• M10: 1,164,769 km (0.076 R)
• M11: 1,258,268 km (0.099 R)
• M12: 1,452,895 km (0.113 R)
• M13: 1,513,332 km (0.084 R)
• M14: 1,574,518 km (0.039 R)
• M15: 1,742,067 km (0.083 R)
• M16: 2,397,455 km (0.11 R)
• M17: 2,814,684 km (0.116 R)
• M18: 3,361,015 km (0.101 R)
• M19: 3,550,556 km (0.115 R)
• M20: 4,284,782 km (0.119 R)
• M21: 4,639,180 km (0.09 R)
• M22: 4,729,387 km (0.104 R)
• M23: 4,880,780 km (0.114 R)
• M24: 5,344,982 km (0.113 R)
• M25: 5,598,401 km (0.12 R)
• M26: 5,694,443 km (0.069 R)
• M27: 7,834,590 km (0.117 R)
• M28: 7,942,151 km (0.116 R)
• M29: 8,820,141 km (0.1 R)
• M30: 8,932,190 km (0.077 R)
• M31: 9,119,785 km (0.116 R)
• M32: 10,351,125 km (0.105 R)
• M33: 10,429,814 km (0.109 R)
• M34: 10,667,076 km (0.107 R)
• M35: 10,746,513 km (0.057 R)
• M36: 11,511,556 km (0.107 R)
• M37: 11,633,927 km (0.113 R)
• M38: 12,169,338 km (0.066 R)
• M39: 15,277,084 km (0.112 R)
• M40: 17,711,789 km (0.115 R)
• M41: 18,279,663 km (0.091 R)
• M42: 20,166,092 km (0.089 R)
• M43: 21,860,587 km (0.043 R)
• M44: 22,012,279 km (0.077 R)
• M45: 22,316,711 km (0.117 R)
• M46: 23,496,739 km (0.065 R)
• M47: 23,703,932 km (0.076 R)
• M48: 24,960,405 km (0.09 R)
• M49: 25,330,959 km (0.115 R)
• M50: 26,507,247 km (0.114 R)
• M51: 26,723,116 km (0.077 R)
• M52: 27,701,337 km (0.092 R)
• M53: 29,525,234 km (0.103 R)
• M54: 30,536,217 km (0.065 R)
• M55: 30,705,861 km (0.115 R)
• M56: 30,875,804 km (0.068 R)
• M57: 31,273,584 km (0.089 R)
• M58: 31,444,575 km (0.097 R)
• M59: 31,844,749 km (0.079 R)
• M60: 31,959,341 km (0.088 R)
• M61: 32,188,974 km (0.061 R)
• M62: 33,055,295 km (0.058 R)
• M63: 33,403,858 km (0.091 R)
• M64: 34,280,801 km (0.052 R)
• M65: 34,810,677 km (0.084 R)
• M66: 34,869,618 km (0.114 R)
• M67: 34,928,709 km (0.1 R)
• M68: 35,580,657 km (0.07 R)
• M69: 35,878,357 km (0.112 R)
• M70: 37,802,933 km (0.116 R)
• M71: 39,084,089 km (0.12 R)
• M72: 39,946,222 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 10.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.26 AU - 12.36 AU

Year: 11800 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,439,869 km

• M1: 133,292 km (0.117 R)
• M2: 216,917 km (0.039 R)
• M3: 325,974 km (0.064 R)
• M4: 899,233 km (0.074 R)
• M5: 1,179,729 km (0.091 R)
• M6: 1,320,201 km (0.112 R)
• M7: 1,445,115 km (0.111 R)
• M8: 1,752,689 km (0.083 R)
• M9: 2,080,906 km (0.086 R)
• M10: 2,202,978 km (0.108 R)
• M11: 2,428,871 km (0.107 R)
• M12: 2,557,525 km (0.104 R)
• M13: 3,067,804 km (0.053 R)
• M14: 3,207,378 km (0.095 R)
• M15: 3,435,066 km (0.054 R)
• M16: 3,551,005 km (0.118 R)
• M17: 4,780,550 km (0.082 R)
• M18: 5,140,183 km (0.113 R)
• M19: 5,920,336 km (0.107 R)
• M20: 6,200,383 km (0.111 R)
• M21: 6,271,143 km (0.054 R)
• M22: 6,664,735 km (0.037 R)
• M23: 6,992,952 km (0.097 R)
• M24: 7,438,754 km (0.119 R)
• M25: 7,551,551 km (0.118 R)
• M26: 8,124,660 km (0.12 R)
• M27: 8,950,441 km (0.049 R)
• M28: 9,030,475 km (0.106 R)
• M29: 9,312,467 km (0.101 R)
• M30: 9,679,431 km (0.075 R)
• M31: 9,843,989 km (0.025 R)
• M32: 10,343,496 km (0.092 R)
• M33: 10,680,989 km (0.116 R)
• M34: 10,851,231 km (0.087 R)
• M35: 10,936,652 km (0.063 R)
• M36: 11,065,156 km (0.096 R)
• M37: 11,584,410 km (0.067 R)
• M38: 11,671,626 km (0.115 R)
• M39: 12,111,444 km (0.114 R)
• M40: 12,736,464 km (0.118 R)
• M41: 12,871,700 km (0.109 R)
• M42: 13,234,924 km (0.102 R)
• M43: 13,509,436 km (0.118 R)
• M44: 13,601,438 km (0.105 R)
• M45: 13,785,893 km (0.059 R)
• M46: 14,110,819 km (0.036 R)
• M47: 15,148,280 km (0.057 R)
• M48: 17,146,908 km (0.12 R)
• M49: 17,396,138 km (0.073 R)
• M50: 17,999,616 km (0.102 R)
• M51: 18,151,458 km (0.044 R)
• M52: 18,354,761 km (0.083 R)
• M53: 18,712,150 km (0.119 R)
• M54: 20,007,668 km (0.111 R)
• M55: 20,217,554 km (0.1 R)
• M56: 20,692,677 km (0.115 R)
• M57: 21,331,908 km (0.072 R)
• M58: 21,600,137 km (0.082 R)
• M59: 22,357,103 km (0.073 R)
• M60: 23,508,857 km (0.038 R)
• M61: 23,897,063 km (0.093 R)
• M62: 24,567,561 km (0.088 R)
• M63: 24,961,602 km (0.12 R)
• M64: 25,471,132 km (0.067 R)
• M65: 26,846,834 km (0.079 R)
• M66: 27,660,497 km (0.118 R)
• M67: 29,133,437 km (0.063 R)
• M68: 29,550,516 km (0.109 R)
• M69: 30,029,529 km (0.084 R)
• M70: 30,511,084 km (0.118 R)
• M71: 30,995,183 km (0.065 R)
• M72: 31,909,824 km (0.079 R)
• M73: 33,081,026 km (0.102 R)
• M74: 33,329,358 km (0.101 R)
• M75: 33,703,054 km (0.097 R)
• M76: 34,454,634 km (0.104 R)
• M77: 35,085,189 km (0.099 R)
• M78: 35,592,325 km (0.077 R)
• M79: 37,321,826 km (0.103 R)
• M80: 38,164,362 km (0.09 R)
• M81: 38,947,656 km (0.119 R)
• M82: 39,736,186 km (0.11 R)
• M83: 40,662,945 km (0.045 R)
• M84: 40,795,788 km (0.096 R)
• M85: 42,402,619 km (0.053 R)
• M86: 42,875,199 km (0.037 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit