🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.57 AU - 0.67 AU

Year: 178 Days

Day: 21.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.86 AU - 1.3 AU

Year: 410 Days

Day: 44.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.72 AU

Year: 644 Days

Day: 17.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.35 AU - 1.67 AU

Year: 678 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,389,364 km

• M1: 116,986 km (0.102 R)
• M2: 545,434 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.61 AU - 1.81 AU

Year: 817 Days

Day: 15.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 128.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.6 AU - 2.38 AU

Year: 1025 Days

Day: 46.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 8.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.66 AU - 6.62 AU

Year: 4892 Days

Day: 13.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,389,364 km

• M1: 109,506 km (0.115 R)
• M2: 324,029 km (0.071 R)
• M3: 470,336 km (0.11 R)
• M4: 738,265 km (0.094 R)
• M5: 855,700 km (0.048 R)
• M6: 937,530 km (0.097 R)
• M7: 1,007,990 km (0.046 R)
• M8: 1,534,126 km (0.055 R)
• M9: 1,652,009 km (0.08 R)
• M10: 1,843,495 km (0.107 R)
• M11: 1,897,051 km (0.08 R)
• M12: 1,969,306 km (0.117 R)
• M13: 3,073,937 km (0.109 R)
• M14: 4,054,551 km (0.055 R)
• M15: 4,313,804 km (0.113 R)
• M16: 4,385,462 km (0.109 R)
• M17: 4,823,933 km (0.082 R)
• M18: 5,023,347 km (0.079 R)
• M19: 5,533,775 km (0.094 R)
• M20: 6,060,659 km (0.085 R)
• M21: 6,194,848 km (0.119 R)
• M22: 6,466,368 km (0.072 R)
• M23: 6,521,121 km (0.07 R)
• M24: 6,631,075 km (0.094 R)
• M25: 6,852,929 km (0.062 R)
• M26: 7,049,201 km (0.094 R)
• M27: 7,275,543 km (0.106 R)
• M28: 7,619,768 km (0.069 R)
• M29: 7,764,728 km (0.115 R)
• M30: 7,852,243 km (0.119 R)
• M31: 8,744,444 km (0.118 R)
• M32: 8,835,549 km (0.079 R)
• M33: 9,141,178 km (0.045 R)
• M34: 9,668,660 km (0.067 R)
• M35: 10,015,278 km (0.106 R)
• M36: 10,785,707 km (0.101 R)
• M37: 10,850,782 km (0.115 R)
• M38: 10,981,232 km (0.029 R)
• M39: 11,177,953 km (0.061 R)
• M40: 11,574,986 km (0.087 R)
• M41: 12,077,784 km (0.067 R)
• M42: 12,656,279 km (0.082 R)
• M43: 12,724,944 km (0.079 R)
• M44: 13,699,126 km (0.111 R)
• M45: 13,875,502 km (0.119 R)
• M46: 14,088,379 km (0.054 R)
• M47: 14,195,192 km (0.082 R)
• M48: 14,302,155 km (0.06 R)
• M49: 14,373,663 km (0.059 R)
• M50: 14,841,455 km (0.075 R)
• M51: 15,350,986 km (0.09 R)
• M52: 15,681,447 km (0.101 R)
• M53: 15,977,202 km (0.117 R)
• M54: 16,163,003 km (0.084 R)
• M55: 17,368,911 km (0.111 R)
• M56: 17,713,285 km (0.113 R)
• M57: 18,021,307 km (0.112 R)
• M58: 18,253,483 km (0.059 R)
• M59: 19,746,919 km (0.079 R)
• M60: 20,750,721 km (0.118 R)
• M61: 21,606,720 km (0.055 R)
• M62: 21,853,407 km (0.084 R)
• M63: 21,976,974 km (0.088 R)
• M64: 22,142,280 km (0.097 R)
• M65: 22,891,167 km (0.102 R)
• M66: 23,606,095 km (0.109 R)
• M67: 24,670,783 km (0.098 R)
• M68: 25,533,664 km (0.115 R)
• M69: 25,707,496 km (0.052 R)
• M70: 25,794,413 km (0.114 R)
• M71: 26,143,574 km (0.083 R)
• M72: 26,231,089 km (0.084 R)
• M73: 26,406,418 km (0.086 R)
• M74: 26,758,272 km (0.112 R)
• M75: 27,023,210 km (0.098 R)
• M76: 27,511,198 km (0.047 R)
• M77: 27,600,209 km (0.058 R)
• M78: 28,360,914 km (0.071 R)
• M79: 28,450,822 km (0.079 R)
• M80: 28,676,117 km (0.077 R)
• M81: 29,219,157 km (0.053 R)
• M82: 29,355,441 km (0.117 R)
• M83: 29,857,042 km (0.112 R)
• M84: 30,177,630 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 9.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.97 AU - 6.45 AU

Year: 5652 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,389,364 km

• M1: 122,969 km (0.116 R)
• M2: 357,090 km (0.049 R)
• M3: 640,728 km (0.12 R)
• M4: 759,658 km (0.109 R)
• M5: 915,689 km (0.088 R)
• M6: 1,005,447 km (0.084 R)
• M7: 1,395,299 km (0.059 R)
• M8: 1,571,226 km (0.094 R)
• M9: 1,662,032 km (0.098 R)
• M10: 1,773,333 km (0.115 R)
• M11: 1,848,880 km (0.094 R)
• M12: 2,162,437 km (0.113 R)
• M13: 2,325,648 km (0.111 R)
• M14: 2,408,825 km (0.067 R)
• M15: 2,884,097 km (0.094 R)
• M16: 3,294,744 km (0.042 R)
• M17: 4,094,943 km (0.119 R)
• M18: 4,170,639 km (0.109 R)
• M19: 4,323,378 km (0.096 R)
• M20: 4,426,302 km (0.091 R)
• M21: 4,582,183 km (0.044 R)
• M22: 4,713,380 km (0.078 R)
• M23: 5,006,742 km (0.092 R)
• M24: 5,306,087 km (0.104 R)
• M25: 5,527,342 km (0.075 R)
• M26: 6,122,891 km (0.113 R)
• M27: 6,209,658 km (0.061 R)
• M28: 7,374,577 km (0.032 R)
• M29: 8,735,468 km (0.11 R)
• M30: 8,997,115 km (0.067 R)
• M31: 9,062,938 km (0.099 R)
• M32: 9,729,995 km (0.097 R)
• M33: 9,967,257 km (0.12 R)
• M34: 10,137,949 km (0.05 R)
• M35: 10,482,024 km (0.047 R)
• M36: 10,725,270 km (0.113 R)
• M37: 10,795,132 km (0.108 R)
• M38: 10,900,150 km (0.085 R)
• M39: 11,716,804 km (0.057 R)
• M40: 11,932,973 km (0.12 R)
• M41: 13,071,413 km (0.079 R)
• M42: 14,052,775 km (0.034 R)
• M43: 14,282,558 km (0.076 R)
• M44: 14,901,593 km (0.086 R)
• M45: 15,018,579 km (0.089 R)
• M46: 15,687,581 km (0.079 R)
• M47: 15,965,982 km (0.104 R)
• M48: 16,326,214 km (0.118 R)
• M49: 16,729,679 km (0.107 R)
• M50: 17,095,446 km (0.11 R)
• M51: 17,546,334 km (0.085 R)
• M52: 18,417,742 km (0.113 R)
• M53: 18,753,439 km (0.108 R)
• M54: 18,879,850 km (0.093 R)
• M55: 19,006,559 km (0.112 R)
• M56: 19,430,968 km (0.113 R)
• M57: 19,858,369 km (0.081 R)
• M58: 20,462,146 km (0.099 R)
• M59: 21,203,404 km (0.056 R)
• M60: 21,335,050 km (0.09 R)
• M61: 21,555,258 km (0.106 R)
• M62: 21,997,768 km (0.058 R)
• M63: 22,264,651 km (0.094 R)
• M64: 24,209,124 km (0.075 R)
• M65: 24,715,214 km (0.118 R)
• M66: 25,364,469 km (0.103 R)
• M67: 25,597,692 km (0.072 R)
• M68: 25,972,285 km (0.086 R)
• M69: 26,301,550 km (0.079 R)
• M70: 26,869,423 km (0.08 R)
• M71: 27,393,315 km (0.119 R)
• M72: 28,403,101 km (0.103 R)
• M73: 29,670,045 km (0.115 R)
• M74: 30,162,222 km (0.073 R)
• M75: 30,905,574 km (0.074 R)
• M76: 31,254,436 km (0.062 R)
• M77: 31,454,448 km (0.083 R)
• M78: 32,764,776 km (0.073 R)
• M79: 33,069,657 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 9.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.98 AU - 9.84 AU

Year: 8908 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,389,364 km

• M1: 209,437 km (0.088 R)
• M2: 639,980 km (0.105 R)
• M3: 1,262,756 km (0.108 R)
• M4: 1,806,245 km (0.095 R)
• M5: 1,886,579 km (0.12 R)
• M6: 1,988,604 km (0.108 R)
• M7: 2,349,883 km (0.119 R)
• M8: 2,504,717 km (0.093 R)
• M9: 2,824,557 km (0.063 R)
• M10: 3,061,072 km (0.085 R)
• M11: 3,553,398 km (0.11 R)
• M12: 3,757,450 km (0.069 R)
• M13: 3,834,941 km (0.117 R)
• M14: 4,123,665 km (0.103 R)
• M15: 5,032,024 km (0.051 R)
• M16: 5,435,639 km (0.103 R)
• M17: 5,523,453 km (0.06 R)
• M18: 5,611,865 km (0.103 R)
• M19: 5,819,806 km (0.081 R)
• M20: 5,939,783 km (0.111 R)
• M21: 6,060,659 km (0.066 R)
• M22: 6,335,619 km (0.074 R)
• M23: 6,645,885 km (0.1 R)
• M24: 6,992,803 km (0.118 R)
• M25: 7,088,546 km (0.075 R)
• M26: 7,152,573 km (0.06 R)
• M27: 7,969,228 km (0.084 R)
• M28: 8,304,178 km (0.116 R)
• M29: 8,405,605 km (0.057 R)
• M30: 8,849,761 km (0.106 R)
• M31: 9,092,110 km (0.116 R)
• M32: 9,196,679 km (0.099 R)
• M33: 9,336,702 km (0.093 R)
• M34: 9,407,013 km (0.119 R)
• M35: 9,654,299 km (0.108 R)
• M36: 9,796,566 km (0.109 R)
• M37: 10,083,345 km (0.097 R)
• M38: 10,336,465 km (0.094 R)
• M39: 10,409,169 km (0.044 R)
• M40: 10,555,177 km (0.081 R)
• M41: 10,923,038 km (0.052 R)
• M42: 11,747,173 km (0.087 R)
• M43: 12,128,348 km (0.025 R)
• M44: 12,436,221 km (0.118 R)
• M45: 12,981,355 km (0.064 R)
• M46: 13,296,259 km (0.051 R)
• M47: 13,613,855 km (0.078 R)
• M48: 14,256,378 km (0.09 R)
• M49: 14,499,923 km (0.115 R)
• M50: 15,032,192 km (0.106 R)
• M51: 15,404,542 km (0.089 R)
• M52: 16,454,569 km (0.097 R)
• M53: 18,006,946 km (0.039 R)
• M54: 18,889,424 km (0.119 R)
• M55: 19,380,853 km (0.083 R)
• M56: 20,513,159 km (0.045 R)
• M57: 20,604,713 km (0.115 R)
• M58: 21,434,533 km (0.11 R)
• M59: 21,760,207 km (0.113 R)
• M60: 22,369,370 km (0.096 R)
• M61: 22,984,067 km (0.053 R)
• M62: 23,508,557 km (0.067 R)
• M63: 24,327,007 km (0.101 R)
• M64: 24,715,363 km (0.043 R)
• M65: 24,910,289 km (0.089 R)
• M66: 25,007,977 km (0.112 R)
• M67: 25,744,447 km (0.034 R)
• M68: 25,991,583 km (0.116 R)
• M69: 26,537,914 km (0.025 R)
• M70: 26,937,789 km (0.074 R)
• M71: 27,238,930 km (0.083 R)
• M72: 30,833,767 km (0.09 R)
• M73: 30,938,635 km (0.115 R)
• M74: 31,941,090 km (0.044 R)
• M75: 32,472,911 km (0.119 R)
• M76: 32,793,349 km (0.094 R)
• M77: 34,902,230 km (0.029 R)
• M78: 35,011,437 km (0.11 R)
• M79: 35,614,765 km (0.059 R)
• M80: 35,834,973 km (0.113 R)
• M81: 35,945,376 km (0.113 R)
• M82: 36,110,981 km (0.096 R)
• M83: 36,776,093 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit