🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 30.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 288 Days

Day: 40.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 119.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,467,073 km

• M1: 46,375 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.07 AU - 1.55 AU

Year: 532 Days

Day: 15.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,467,073 km

• M1: 286,929 km (0.089 R)
• M2: 899,083 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.23 AU - 1.59 AU

Year: 594 Days

Day: 23.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.85 AU - 2.43 AU

Year: 1111 Days

Day: 38.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 66.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.59 AU - 3.49 AU

Year: 1880 Days

Day: 25.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.66 AU - 3.76 AU

Year: 2535 Days

Day: 20.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.7

Radius: 8.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.35 AU - 7.87 AU

Year: 6726 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,467,073 km

• M1: 110,403 km (0.113 R)
• M2: 231,428 km (0.104 R)
• M3: 322,533 km (0.095 R)
• M4: 639,082 km (0.071 R)
• M5: 721,361 km (0.088 R)
• M6: 778,208 km (0.111 R)
• M7: 1,038,060 km (0.109 R)
• M8: 1,237,623 km (0.114 R)
• M9: 1,616,704 km (0.094 R)
• M10: 1,888,972 km (0.109 R)
• M11: 2,175,751 km (0.113 R)
• M12: 2,302,910 km (0.101 R)
• M13: 3,046,261 km (0.09 R)
• M14: 3,117,320 km (0.06 R)
• M15: 3,655,424 km (0.051 R)
• M16: 4,038,993 km (0.109 R)
• M17: 4,733,875 km (0.038 R)
• M18: 5,011,080 km (0.072 R)
• M19: 5,668,563 km (0.114 R)
• M20: 5,962,971 km (0.036 R)
• M21: 6,171,959 km (0.055 R)
• M22: 7,032,147 km (0.1 R)
• M23: 7,508,317 km (0.026 R)
• M24: 7,669,434 km (0.05 R)
• M25: 7,831,598 km (0.118 R)
• M26: 8,325,122 km (0.07 R)
• M27: 8,491,923 km (0.093 R)
• M28: 8,592,453 km (0.106 R)
• M29: 8,659,772 km (0.078 R)
• M30: 8,761,050 km (0.104 R)
• M31: 8,828,668 km (0.042 R)
• M32: 8,930,544 km (0.109 R)
• M33: 9,550,178 km (0.077 R)
• M34: 10,290,688 km (0.113 R)
• M35: 10,397,950 km (0.032 R)
• M36: 10,976,445 km (0.114 R)
• M37: 11,159,403 km (0.094 R)
• M38: 11,528,162 km (0.11 R)
• M39: 12,051,455 km (0.116 R)
• M40: 12,850,607 km (0.073 R)
• M41: 13,120,930 km (0.072 R)
• M42: 13,198,422 km (0.07 R)
• M43: 13,315,108 km (0.119 R)
• M44: 13,627,768 km (0.103 R)
• M45: 14,300,210 km (0.081 R)
• M46: 14,500,073 km (0.072 R)
• M47: 14,660,591 km (0.068 R)
• M48: 14,821,708 km (0.081 R)
• M49: 15,145,737 km (0.051 R)
• M50: 15,883,404 km (0.088 R)
• M51: 16,423,453 km (0.113 R)
• M52: 16,590,853 km (0.067 R)
• M53: 17,606,921 km (0.082 R)
• M54: 17,735,276 km (0.112 R)
• M55: 18,861,449 km (0.115 R)
• M56: 19,256,687 km (0.07 R)
• M57: 19,965,930 km (0.106 R)
• M58: 20,683,701 km (0.092 R)
• M59: 20,864,565 km (0.091 R)
• M60: 21,547,180 km (0.074 R)
• M61: 21,822,290 km (0.07 R)
• M62: 21,914,143 km (0.11 R)
• M63: 22,934,251 km (0.103 R)
• M64: 23,027,750 km (0.077 R)
• M65: 23,168,222 km (0.04 R)
• M66: 24,159,607 km (0.079 R)
• M67: 25,020,393 km (0.026 R)
• M68: 25,261,246 km (0.09 R)
• M69: 25,939,972 km (0.085 R)
• M70: 26,477,327 km (0.103 R)
• M71: 26,919,688 km (0.098 R)
• M72: 28,011,453 km (0.11 R)
• M73: 29,523,289 km (0.117 R)
• M74: 29,777,905 km (0.091 R)
• M75: 29,879,931 km (0.11 R)
• M76: 30,443,167 km (0.087 R)
• M77: 31,216,887 km (0.041 R)
• M78: 31,684,231 km (0.068 R)
• M79: 32,573,291 km (0.109 R)
• M80: 33,364,514 km (0.054 R)
• M81: 34,162,020 km (0.05 R)
• M82: 34,375,796 km (0.099 R)
• M83: 34,482,908 km (0.101 R)
• M84: 36,210,613 km (0.117 R)
• M85: 36,373,974 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 13.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.5 AU - 8.78 AU

Year: 6768 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,467,073 km

• M1: 177,722 km (0.114 R)
• M2: 278,850 km (0.079 R)
• M3: 432,039 km (0.069 R)
• M4: 569,669 km (0.092 R)
• M5: 690,245 km (0.108 R)
• M6: 833,260 km (0.1 R)
• M7: 1,180,028 km (0.087 R)
• M8: 1,816,866 km (0.09 R)
• M9: 2,180,688 km (0.064 R)
• M10: 2,307,398 km (0.101 R)
• M11: 2,399,251 km (0.109 R)
• M12: 2,682,888 km (0.056 R)
• M13: 2,779,828 km (0.116 R)
• M14: 3,241,337 km (0.031 R)
• M15: 3,365,802 km (0.041 R)
• M16: 3,748,923 km (0.099 R)
• M17: 3,923,803 km (0.095 R)
• M18: 4,372,895 km (0.085 R)
• M19: 4,510,825 km (0.096 R)
• M20: 4,838,594 km (0.119 R)
• M21: 5,591,819 km (0.098 R)
• M22: 6,355,516 km (0.112 R)
• M23: 6,538,624 km (0.101 R)
• M24: 6,670,419 km (0.12 R)
• M25: 6,990,260 km (0.065 R)
• M26: 7,617,673 km (0.096 R)
• M27: 7,952,174 km (0.1 R)
• M28: 8,491,774 km (0.098 R)
• M29: 9,397,589 km (0.081 R)
• M30: 9,696,485 km (0.107 R)
• M31: 9,937,787 km (0.114 R)
• M32: 10,181,033 km (0.084 R)
• M33: 10,334,221 km (0.102 R)
• M34: 10,426,373 km (0.071 R)
• M35: 10,549,791 km (0.112 R)
• M36: 11,554,491 km (0.103 R)
• M37: 11,778,289 km (0.11 R)
• M38: 12,165,448 km (0.091 R)
• M39: 12,262,837 km (0.108 R)
• M40: 12,589,558 km (0.109 R)
• M41: 12,919,123 km (0.065 R)
• M42: 13,284,889 km (0.105 R)
• M43: 13,721,715 km (0.048 R)
• M44: 13,992,936 km (0.088 R)
• M45: 14,094,962 km (0.098 R)
• M46: 15,200,041 km (0.061 R)
• M47: 15,305,059 km (0.108 R)
• M48: 15,480,537 km (0.109 R)
• M49: 15,833,738 km (0.107 R)
• M50: 16,153,877 km (0.114 R)
• M51: 17,382,674 km (0.047 R)
• M52: 17,897,291 km (0.079 R)
• M53: 18,566,442 km (0.12 R)
• M54: 18,791,288 km (0.053 R)
• M55: 19,130,277 km (0.119 R)
• M56: 19,243,821 km (0.059 R)
• M57: 19,547,505 km (0.07 R)
• M58: 19,890,982 km (0.083 R)
• M59: 20,313,596 km (0.118 R)
• M60: 20,583,919 km (0.112 R)
• M61: 20,700,306 km (0.085 R)
• M62: 21,598,941 km (0.106 R)
• M63: 22,550,383 km (0.087 R)
• M64: 22,710,303 km (0.103 R)
• M65: 23,637,062 km (0.047 R)
• M66: 23,962,288 km (0.028 R)
• M67: 24,166,339 km (0.111 R)
• M68: 24,535,098 km (0.119 R)
• M69: 24,617,377 km (0.097 R)
• M70: 25,402,766 km (0.114 R)
• M71: 25,903,021 km (0.029 R)
• M72: 25,986,796 km (0.07 R)
• M73: 26,154,495 km (0.069 R)
• M74: 26,322,493 km (0.067 R)
• M75: 27,466,169 km (0.081 R)
• M76: 27,679,795 km (0.112 R)
• M77: 28,280,729 km (0.076 R)
• M78: 28,453,216 km (0.065 R)
• M79: 28,755,852 km (0.104 R)
• M80: 29,016,153 km (0.096 R)
• M81: 29,146,602 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 10.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.85 AU - 11.45 AU

Year: 10635 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,467,073 km

• M1: 196,721 km (0.105 R)
• M2: 283,787 km (0.065 R)
• M3: 392,096 km (0.055 R)
• M4: 907,610 km (0.073 R)
• M5: 1,042,847 km (0.058 R)
• M6: 1,206,058 km (0.118 R)
• M7: 1,334,263 km (0.062 R)
• M8: 1,581,249 km (0.082 R)
• M9: 2,302,012 km (0.059 R)
• M10: 3,202,292 km (0.106 R)
• M11: 3,291,901 km (0.118 R)
• M12: 4,006,680 km (0.101 R)
• M13: 4,266,531 km (0.055 R)
• M14: 4,431,687 km (0.076 R)
• M15: 4,802,690 km (0.067 R)
• M16: 5,324,787 km (0.058 R)
• M17: 5,538,712 km (0.069 R)
• M18: 5,610,668 km (0.107 R)
• M19: 5,755,479 km (0.106 R)
• M20: 6,160,291 km (0.092 R)
• M21: 9,846,981 km (0.095 R)
• M22: 10,242,218 km (0.107 R)
• M23: 10,777,479 km (0.103 R)
• M24: 11,505,423 km (0.1 R)
• M25: 12,579,386 km (0.102 R)
• M26: 13,104,325 km (0.071 R)
• M27: 13,393,647 km (0.098 R)
• M28: 13,490,586 km (0.045 R)
• M29: 14,126,377 km (0.087 R)
• M30: 14,225,112 km (0.042 R)
• M31: 14,771,892 km (0.092 R)
• M32: 16,974,870 km (0.09 R)
• M33: 17,185,055 km (0.038 R)
• M34: 17,290,372 km (0.118 R)
• M35: 17,714,033 km (0.063 R)
• M36: 18,141,135 km (0.108 R)
• M37: 18,679,837 km (0.11 R)
• M38: 19,223,775 km (0.073 R)
• M39: 19,333,281 km (0.105 R)
• M40: 19,442,936 km (0.091 R)
• M41: 19,717,897 km (0.06 R)
• M42: 21,281,344 km (0.106 R)
• M43: 21,564,832 km (0.115 R)
• M44: 22,364,882 km (0.071 R)
• M45: 23,524,864 km (0.061 R)
• M46: 23,935,510 km (0.073 R)
• M47: 24,112,185 km (0.088 R)
• M48: 24,407,641 km (0.117 R)
• M49: 24,526,122 km (0.095 R)
• M50: 24,882,913 km (0.105 R)
• M51: 25,541,293 km (0.091 R)
• M52: 25,842,434 km (0.09 R)
• M53: 25,963,309 km (0.101 R)
• M54: 27,736,044 km (0.049 R)
• M55: 27,859,761 km (0.104 R)
• M56: 28,481,041 km (0.084 R)
• M57: 29,737,214 km (0.082 R)
• M58: 30,054,063 km (0.085 R)
• M59: 30,883,134 km (0.082 R)
• M60: 31,526,106 km (0.1 R)
• M61: 32,433,566 km (0.107 R)
• M62: 32,563,866 km (0.081 R)
• M63: 33,218,207 km (0.119 R)
• M64: 34,340,490 km (0.039 R)
• M65: 34,806,189 km (0.116 R)
• M66: 36,013,443 km (0.104 R)
• M67: 36,690,075 km (0.067 R)
• M68: 39,786,302 km (0.029 R)
• M69: 40,065,601 km (0.082 R)
• M70: 41,330,301 km (0.112 R)
• M71: 42,038,647 km (0.075 R)
• M72: 42,251,974 km (0.111 R)
• M73: 42,465,600 km (0.112 R)
• M74: 42,893,898 km (0.067 R)
• M75: 43,971,003 km (0.089 R)
• M76: 44,476,793 km (0.112 R)
• M77: 44,549,199 km (0.118 R)
• M78: 44,839,119 km (0.113 R)
• M79: 45,932,231 km (0.101 R)
• M80: 46,518,804 km (0.061 R)
• M81: 47,921,883 km (0.11 R)
• M82: 48,815,132 km (0.092 R)
• M83: 49,114,178 km (0.073 R)
• M84: 50,240,799 km (0.1 R)
• M85: 50,467,141 km (0.073 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit