🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.89 AU - 1.07 AU

Year: 339 Days

Day: 41 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.09 AU - 1.37 AU

Year: 477 Days

Day: 17.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.42 AU - 1.72 AU

Year: 688 Days

Day: 31.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,594,634 km

• M1: 486,941 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.73 AU - 2.81 AU

Year: 1197 Days

Day: 46 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.3 AU - 5.28 AU

Year: 3109 Days

Day: 25.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,594,634 km

• M1: 27,077 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.16 AU - 6.58 AU

Year: 4353 Days

Day: 40.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 12.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.56 AU - 6.1 AU

Year: 4925 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,594,634 km

• M1: 155,283 km (0.053 R)
• M2: 246,836 km (0.037 R)
• M3: 490,681 km (0.089 R)
• M4: 806,482 km (0.032 R)
• M5: 895,493 km (0.038 R)
• M6: 1,098,796 km (0.103 R)
• M7: 1,228,199 km (0.084 R)
• M8: 1,317,658 km (0.084 R)
• M9: 1,583,344 km (0.077 R)
• M10: 1,697,936 km (0.05 R)
• M11: 2,094,669 km (0.103 R)
• M12: 2,674,810 km (0.115 R)
• M13: 2,872,429 km (0.098 R)
• M14: 3,095,629 km (0.114 R)
• M15: 3,219,795 km (0.097 R)
• M16: 3,711,074 km (0.099 R)
• M17: 3,909,890 km (0.093 R)
• M18: 4,066,968 km (0.075 R)
• M19: 4,226,289 km (0.116 R)
• M20: 4,318,143 km (0.079 R)
• M21: 4,764,094 km (0.105 R)
• M22: 4,980,562 km (0.073 R)
• M23: 5,102,185 km (0.098 R)
• M24: 5,929,910 km (0.107 R)
• M25: 6,033,133 km (0.086 R)
• M26: 6,241,373 km (0.1 R)
• M27: 6,934,609 km (0.119 R)
• M28: 7,097,970 km (0.082 R)
• M29: 7,207,775 km (0.111 R)
• M30: 7,456,556 km (0.061 R)
• M31: 7,624,106 km (0.063 R)
• M32: 7,962,945 km (0.115 R)
• M33: 9,247,392 km (0.11 R)
• M34: 9,608,821 km (0.089 R)
• M35: 10,005,554 km (0.109 R)
• M36: 10,128,823 km (0.119 R)
• M37: 10,563,854 km (0.056 R)
• M38: 10,846,893 km (0.114 R)
• M39: 11,132,475 km (0.112 R)
• M40: 11,549,255 km (0.111 R)
• M41: 11,678,507 km (0.104 R)
• M42: 12,102,019 km (0.108 R)
• M43: 12,266,277 km (0.111 R)
• M44: 13,132,299 km (0.104 R)
• M45: 14,363,789 km (0.06 R)
• M46: 14,642,490 km (0.109 R)
• M47: 15,347,096 km (0.039 R)
• M48: 15,810,999 km (0.074 R)
• M49: 16,351,945 km (0.059 R)
• M50: 16,643,062 km (0.097 R)
• M51: 16,752,568 km (0.103 R)
• M52: 16,899,174 km (0.077 R)
• M53: 17,526,438 km (0.067 R)
• M54: 17,712,388 km (0.077 R)
• M55: 18,123,932 km (0.118 R)
• M56: 19,262,072 km (0.049 R)
• M57: 19,454,006 km (0.051 R)
• M58: 20,072,444 km (0.101 R)
• M59: 20,579,730 km (0.104 R)
• M60: 20,933,529 km (0.111 R)
• M61: 21,130,849 km (0.094 R)
• M62: 21,567,226 km (0.115 R)
• M63: 21,686,755 km (0.027 R)
• M64: 21,766,640 km (0.086 R)
• M65: 21,926,560 km (0.091 R)
• M66: 22,086,779 km (0.107 R)
• M67: 22,813,077 km (0.084 R)
• M68: 22,975,540 km (0.056 R)
• M69: 23,260,823 km (0.073 R)
• M70: 23,752,402 km (0.12 R)
• M71: 24,247,571 km (0.089 R)
• M72: 26,262,056 km (0.118 R)
• M73: 27,203,176 km (0.05 R)
• M74: 27,548,149 km (0.057 R)
• M75: 27,851,234 km (0.089 R)
• M76: 28,286,115 km (0.118 R)
• M77: 28,635,576 km (0.1 R)
• M78: 29,118,478 km (0.038 R)
• M79: 29,383,116 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.51 AU - 9.93 AU

Year: 8245 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,594,634 km

• M1: 158,723 km (0.078 R)
• M2: 279,898 km (0.109 R)
• M3: 416,181 km (0.102 R)
• M4: 509,231 km (0.096 R)
• M5: 721,062 km (0.064 R)
• M6: 963,111 km (0.067 R)
• M7: 1,056,161 km (0.101 R)
• M8: 1,191,996 km (0.097 R)
• M9: 1,272,330 km (0.037 R)
• M10: 2,353,175 km (0.112 R)
• M11: 2,936,307 km (0.061 R)
• M12: 3,244,628 km (0.112 R)
• M13: 3,330,497 km (0.116 R)
• M14: 3,446,286 km (0.108 R)
• M15: 3,681,903 km (0.045 R)
• M16: 3,801,731 km (0.11 R)
• M17: 4,045,276 km (0.1 R)
• M18: 4,169,143 km (0.072 R)
• M19: 4,357,188 km (0.095 R)
• M20: 4,709,191 km (0.11 R)
• M21: 5,137,340 km (0.071 R)
• M22: 5,373,107 km (0.102 R)
• M23: 5,855,261 km (0.107 R)
• M24: 6,641,248 km (0.037 R)
• M25: 7,009,408 km (0.048 R)
• M26: 7,308,903 km (0.036 R)
• M27: 7,498,144 km (0.04 R)
• M28: 8,311,059 km (0.096 R)
• M29: 8,508,678 km (0.053 R)
• M30: 9,315,011 km (0.081 R)
• M31: 9,479,119 km (0.08 R)
• M32: 9,602,987 km (0.107 R)
• M33: 10,356,960 km (0.082 R)
• M34: 11,130,082 km (0.105 R)
• M35: 11,304,513 km (0.067 R)
• M36: 11,435,860 km (0.109 R)
• M37: 12,100,224 km (0.102 R)
• M38: 13,005,590 km (0.116 R)
• M39: 13,466,352 km (0.076 R)
• M40: 14,026,596 km (0.105 R)
• M41: 14,262,212 km (0.1 R)
• M42: 14,499,175 km (0.094 R)
• M43: 15,025,012 km (0.112 R)
• M44: 15,460,042 km (0.093 R)
• M45: 16,095,684 km (0.109 R)
• M46: 16,194,269 km (0.065 R)
• M47: 16,391,887 km (0.1 R)
• M48: 16,590,404 km (0.047 R)
• M49: 17,341,984 km (0.062 R)
• M50: 18,053,471 km (0.093 R)
• M51: 18,412,805 km (0.1 R)
• M52: 19,715,354 km (0.103 R)
• M53: 19,873,628 km (0.102 R)
• M54: 20,244,631 km (0.084 R)
• M55: 22,353,512 km (0.07 R)
• M56: 24,929,438 km (0.063 R)
• M57: 25,386,908 km (0.088 R)
• M58: 25,616,691 km (0.112 R)
• M59: 26,078,499 km (0.088 R)
• M60: 28,845,910 km (0.114 R)
• M61: 29,025,727 km (0.077 R)
• M62: 29,627,858 km (0.115 R)
• M63: 30,234,029 km (0.057 R)
• M64: 31,705,474 km (0.117 R)
• M65: 32,077,075 km (0.055 R)
• M66: 33,325,918 km (0.111 R)
• M67: 33,766,633 km (0.111 R)
• M68: 34,336,302 km (0.11 R)
• M69: 35,036,869 km (0.077 R)
• M70: 35,613,568 km (0.115 R)
• M71: 36,516,840 km (0.071 R)
• M72: 36,646,542 km (0.026 R)
• M73: 37,231,918 km (0.105 R)
• M74: 37,558,490 km (0.111 R)
• M75: 38,082,980 km (0.028 R)
• M76: 38,543,891 km (0.047 R)
• M77: 38,675,837 km (0.119 R)
• M78: 39,139,141 km (0.055 R)
• M79: 39,471,099 km (0.096 R)
• M80: 40,943,292 km (0.111 R)
• M81: 41,280,336 km (0.107 R)
• M82: 44,701,340 km (0.111 R)
• M83: 46,375,490 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 5

Gravity: 35.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.59 AU - 16.89 AU

Year: 21847 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,594,634 km

• M1: 291,417 km (0.108 R)
• M2: 472,280 km (0.081 R)
• M3: 586,872 km (0.104 R)
• M4: 685,158 km (0.043 R)
• M5: 1,130,212 km (0.118 R)
• M6: 1,253,331 km (0.044 R)
• M7: 1,546,393 km (0.096 R)
• M8: 2,544,660 km (0.107 R)
• M9: 2,997,941 km (0.101 R)
• M10: 3,125,848 km (0.059 R)
• M11: 5,096,650 km (0.091 R)
• M12: 6,197,541 km (0.112 R)
• M13: 6,470,258 km (0.046 R)
• M14: 6,802,664 km (0.041 R)
• M15: 7,197,303 km (0.089 R)
• M16: 7,657,616 km (0.109 R)
• M17: 9,033,019 km (0.051 R)
• M18: 9,218,071 km (0.08 R)
• M19: 9,591,767 km (0.113 R)
• M20: 9,906,820 km (0.073 R)
• M21: 10,482,772 km (0.056 R)
• M22: 10,677,099 km (0.069 R)
• M23: 11,201,290 km (0.053 R)
• M24: 12,685,301 km (0.088 R)
• M25: 13,873,707 km (0.067 R)
• M26: 14,445,170 km (0.083 R)
• M27: 14,517,277 km (0.048 R)
• M28: 15,390,180 km (0.114 R)
• M29: 15,611,136 km (0.102 R)
• M30: 15,832,990 km (0.118 R)
• M31: 16,655,778 km (0.095 R)
• M32: 18,031,779 km (0.057 R)
• M33: 18,264,554 km (0.116 R)
• M34: 18,733,393 km (0.058 R)
• M35: 18,890,471 km (0.12 R)
• M36: 19,364,397 km (0.082 R)
• M37: 20,404,850 km (0.081 R)
• M38: 20,566,416 km (0.113 R)
• M39: 21,135,636 km (0.094 R)
• M40: 22,622,788 km (0.084 R)
• M41: 23,632,873 km (0.069 R)
• M42: 23,972,909 km (0.119 R)
• M43: 24,058,180 km (0.063 R)
• M44: 25,088,909 km (0.09 R)
• M45: 25,262,144 km (0.116 R)
• M46: 27,015,730 km (0.039 R)
• M47: 28,536,991 km (0.104 R)
• M48: 29,262,391 km (0.061 R)
• M49: 30,177,780 km (0.069 R)
• M50: 34,893,105 km (0.102 R)
• M51: 35,377,054 km (0.107 R)
• M52: 35,960,785 km (0.112 R)
• M53: 37,730,977 km (0.083 R)
• M54: 38,128,159 km (0.057 R)
• M55: 39,428,613 km (0.051 R)
• M56: 41,457,609 km (0.073 R)
• M57: 41,662,409 km (0.098 R)
• M58: 42,794,565 km (0.116 R)
• M59: 43,104,981 km (0.096 R)
• M60: 43,624,235 km (0.108 R)
• M61: 43,728,355 km (0.088 R)
• M62: 44,983,930 km (0.109 R)
• M63: 45,299,582 km (0.093 R)
• M64: 45,827,513 km (0.116 R)
• M65: 46,357,388 km (0.089 R)
• M66: 47,959,133 km (0.099 R)
• M67: 48,928,976 km (0.036 R)
• M68: 49,362,061 km (0.101 R)
• M69: 49,687,736 km (0.071 R)
• M70: 50,778,304 km (0.036 R)
• M71: 51,766,698 km (0.09 R)
• M72: 51,987,205 km (0.066 R)
• M73: 53,205,380 km (0.093 R)
• M74: 53,539,283 km (0.102 R)
• M75: 54,209,182 km (0.077 R)
• M76: 55,331,764 km (0.098 R)
• M77: 55,444,412 km (0.098 R)
• M78: 57,599,818 km (0.037 R)
• M79: 57,942,546 km (0.057 R)
• M80: 58,056,989 km (0.042 R)
• M81: 59,782,451 km (0.07 R)
• M82: 59,898,090 km (0.056 R)
• M83: 61,291,295 km (0.093 R)
• M84: 63,283,340 km (0.068 R)
• M85: 65,058,618 km (0.109 R)
• M86: 69,750,306 km (0.083 R)
• M87: 69,872,079 km (0.057 R)
• M88: 71,215,618 km (0.05 R)
• M89: 75,297,545 km (0.109 R)
• M90: 76,423,867 km (0.068 R)
• M91: 76,800,555 km (0.042 R)
• M92: 80,345,875 km (0.117 R)
• M93: 81,624,937 km (0.049 R)
• M94: 84,073,555 km (0.054 R)
• M95: 84,592,210 km (0.077 R)
• M96: 85,372,064 km (0.043 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit