🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 18.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,108,548 km

• M1: 173,534 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.48 AU - 1.64 AU

Year: 730 Days

Day: 38 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.2 °

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: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.57 AU - 2.31 AU

Year: 1013 Days

Day: 22.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,108,548 km

• M1: 187,446 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.11 AU - 2.71 AU

Year: 1402 Days

Day: 26 Hours

Environment

Temp: -94 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,108,548 km

• M1: 110,104 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.54 AU - 2.82 AU

Year: 1644 Days

Day: 14.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.74 AU - 3.94 AU

Year: 2287 Days

Day: 37.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.98 AU - 4.14 AU

Year: 3066 Days

Day: 45.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 12.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.18 AU - 9.36 AU

Year: 9733 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,108,548 km

• M1: 159,172 km (0.073 R)
• M2: 445,652 km (0.117 R)
• M3: 600,785 km (0.114 R)
• M4: 1,034,918 km (0.113 R)
• M5: 1,149,660 km (0.096 R)
• M6: 1,268,889 km (0.117 R)
• M7: 2,371,276 km (0.102 R)
• M8: 2,822,313 km (0.051 R)
• M9: 2,939,299 km (0.04 R)
• M10: 3,498,645 km (0.105 R)
• M11: 3,726,633 km (0.083 R)
• M12: 3,881,466 km (0.043 R)
• M13: 4,012,065 km (0.094 R)
• M14: 4,939,123 km (0.062 R)
• M15: 5,573,568 km (0.087 R)
• M16: 6,356,713 km (0.068 R)
• M17: 6,480,131 km (0.091 R)
• M18: 6,667,128 km (0.096 R)
• M19: 6,982,481 km (0.098 R)
• M20: 8,058,089 km (0.105 R)
• M21: 8,529,921 km (0.102 R)
• M22: 9,606,876 km (0.119 R)
• M23: 9,927,464 km (0.099 R)
• M24: 10,035,175 km (0.06 R)
• M25: 10,360,550 km (0.03 R)
• M26: 11,357,620 km (0.115 R)
• M27: 12,077,634 km (0.101 R)
• M28: 12,734,369 km (0.077 R)
• M29: 12,968,939 km (0.119 R)
• M30: 13,126,166 km (0.116 R)
• M31: 14,122,937 km (0.105 R)
• M32: 14,979,085 km (0.087 R)
• M33: 15,351,135 km (0.104 R)
• M34: 16,062,323 km (0.09 R)
• M35: 16,655,928 km (0.075 R)
• M36: 17,560,097 km (0.097 R)
• M37: 17,864,978 km (0.111 R)
• M38: 17,952,343 km (0.056 R)
• M39: 18,480,124 km (0.076 R)
• M40: 19,415,709 km (0.072 R)
• M41: 19,550,647 km (0.093 R)
• M42: 19,912,075 km (0.083 R)
• M43: 20,002,731 km (0.043 R)
• M44: 20,184,493 km (0.083 R)
• M45: 20,412,480 km (0.069 R)
• M46: 21,009,375 km (0.075 R)
• M47: 21,240,354 km (0.057 R)
• M48: 21,425,856 km (0.102 R)
• M49: 22,267,194 km (0.117 R)
• M50: 22,408,415 km (0.087 R)
• M51: 23,214,598 km (0.105 R)
• M52: 24,368,895 km (0.026 R)
• M53: 24,660,461 km (0.119 R)
• M54: 24,904,306 km (0.075 R)
• M55: 25,541,892 km (0.071 R)
• M56: 25,887,463 km (0.109 R)
• M57: 26,036,013 km (0.079 R)
• M58: 26,185,013 km (0.116 R)
• M59: 26,483,461 km (0.044 R)
• M60: 26,883,336 km (0.109 R)
• M61: 27,537,527 km (0.107 R)
• M62: 27,790,497 km (0.116 R)
• M63: 28,298,681 km (0.104 R)
• M64: 28,400,707 km (0.054 R)
• M65: 29,479,308 km (0.065 R)
• M66: 29,738,112 km (0.085 R)
• M67: 29,945,754 km (0.06 R)
• M68: 30,728,450 km (0.106 R)
• M69: 31,253,987 km (0.071 R)
• M70: 31,359,454 km (0.056 R)
• M71: 31,570,686 km (0.118 R)
• M72: 31,782,516 km (0.101 R)
• M73: 32,580,920 km (0.066 R)
• M74: 32,794,845 km (0.093 R)
• M75: 33,170,485 km (0.115 R)
• M76: 33,385,906 km (0.1 R)
• M77: 33,601,627 km (0.096 R)
• M78: 33,709,636 km (0.082 R)
• M79: 34,414,841 km (0.113 R)
• M80: 35,015,326 km (0.105 R)
• M81: 35,179,734 km (0.11 R)
• M82: 35,509,299 km (0.098 R)
• M83: 35,729,507 km (0.063 R)
• M84: 37,283,978 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 14.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.81 AU - 11.35 AU

Year: 11993 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,108,548 km

• M1: 229,633 km (0.103 R)
• M2: 529,726 km (0.077 R)
• M3: 629,807 km (0.107 R)
• M4: 803,341 km (0.026 R)
• M5: 1,031,477 km (0.054 R)
• M6: 1,242,261 km (0.098 R)
• M7: 1,597,406 km (0.116 R)
• M8: 1,798,765 km (0.084 R)
• M9: 2,153,611 km (0.081 R)
• M10: 2,531,196 km (0.054 R)
• M11: 2,661,945 km (0.058 R)
• M12: 3,292,649 km (0.106 R)
• M13: 3,610,694 km (0.105 R)
• M14: 3,938,912 km (0.077 R)
• M15: 4,497,211 km (0.113 R)
• M16: 4,818,248 km (0.12 R)
• M17: 4,948,847 km (0.03 R)
• M18: 5,047,582 km (0.096 R)
• M19: 5,483,061 km (0.068 R)
• M20: 5,895,951 km (0.094 R)
• M21: 6,035,825 km (0.107 R)
• M22: 7,083,310 km (0.117 R)
• M23: 7,269,559 km (0.093 R)
• M24: 7,915,373 km (0.08 R)
• M25: 8,619,231 km (0.099 R)
• M26: 9,099,739 km (0.053 R)
• M27: 9,302,444 km (0.067 R)
• M28: 9,588,924 km (0.087 R)
• M29: 10,339,008 km (0.113 R)
• M30: 10,550,689 km (0.076 R)
• M31: 11,151,324 km (0.061 R)
• M32: 11,368,541 km (0.114 R)
• M33: 11,807,162 km (0.117 R)
• M34: 12,610,652 km (0.05 R)
• M35: 13,064,681 km (0.086 R)
• M36: 13,385,868 km (0.1 R)
• M37: 14,176,493 km (0.105 R)
• M38: 14,743,768 km (0.086 R)
• M39: 15,657,212 km (0.102 R)
• M40: 16,096,282 km (0.115 R)
• M41: 16,341,922 km (0.111 R)
• M42: 16,440,507 km (0.072 R)
• M43: 17,036,505 km (0.047 R)
• M44: 17,437,876 km (0.077 R)
• M45: 17,994,679 km (0.033 R)
• M46: 18,454,693 km (0.117 R)
• M47: 19,125,938 km (0.098 R)
• M48: 19,752,753 km (0.048 R)
• M49: 19,910,429 km (0.055 R)
• M50: 20,121,362 km (0.103 R)
• M51: 20,972,873 km (0.058 R)
• M52: 21,456,972 km (0.054 R)
• M53: 21,727,445 km (0.062 R)
• M54: 21,890,357 km (0.114 R)
• M55: 22,326,734 km (0.092 R)
• M56: 24,100,666 km (0.12 R)
• M57: 25,460,660 km (0.104 R)
• M58: 26,092,412 km (0.069 R)
• M59: 27,547,251 km (0.076 R)
• M60: 28,968,580 km (0.029 R)
• M61: 29,267,776 km (0.054 R)
• M62: 29,748,434 km (0.103 R)
• M63: 30,231,785 km (0.077 R)
• M64: 30,717,828 km (0.084 R)
• M65: 32,811,899 km (0.113 R)
• M66: 34,380,882 km (0.081 R)
• M67: 34,634,151 km (0.079 R)
• M68: 34,951,747 km (0.112 R)
• M69: 35,525,754 km (0.093 R)
• M70: 35,717,688 km (0.079 R)
• M71: 35,910,071 km (0.091 R)
• M72: 38,705,158 km (0.119 R)
• M73: 39,166,667 km (0.114 R)
• M74: 39,298,912 km (0.118 R)
• M75: 40,162,092 km (0.081 R)
• M76: 41,165,594 km (0.071 R)
• M77: 41,367,402 km (0.104 R)
• M78: 42,109,856 km (0.055 R)
• M79: 42,380,927 km (0.086 R)
• M80: 42,652,597 km (0.106 R)
• M81: 42,992,932 km (0.108 R)
• M82: 45,470,273 km (0.12 R)
• M83: 45,678,812 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 7.2

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.27 AU - 15.71 AU

Year: 20670 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,108,548 km

• M1: 111,600 km (0.071 R)
• M2: 413,040 km (0.119 R)
• M3: 1,151,305 km (0.041 R)
• M4: 1,368,521 km (0.094 R)
• M5: 1,632,562 km (0.042 R)
• M6: 1,770,790 km (0.1 R)
• M7: 1,948,811 km (0.093 R)
• M8: 2,246,062 km (0.03 R)
• M9: 2,882,751 km (0.076 R)
• M10: 3,572,098 km (0.099 R)
• M11: 3,706,886 km (0.066 R)
• M12: 4,310,363 km (0.117 R)
• M13: 4,405,807 km (0.032 R)
• M14: 5,094,406 km (0.071 R)
• M15: 5,868,874 km (0.111 R)
• M16: 7,126,394 km (0.112 R)
• M17: 9,130,257 km (0.038 R)
• M18: 9,315,011 km (0.03 R)
• M19: 9,500,961 km (0.078 R)
• M20: 11,097,768 km (0.114 R)
• M21: 11,493,156 km (0.096 R)
• M22: 12,094,988 km (0.1 R)
• M23: 12,707,142 km (0.11 R)
• M24: 12,913,438 km (0.072 R)
• M25: 14,032,280 km (0.065 R)
• M26: 14,245,457 km (0.086 R)
• M27: 14,459,831 km (0.073 R)
• M28: 15,547,258 km (0.094 R)
• M29: 16,811,210 km (0.083 R)
• M30: 18,262,609 km (0.113 R)
• M31: 18,417,742 km (0.108 R)
• M32: 18,885,684 km (0.111 R)
• M33: 19,278,528 km (0.118 R)
• M34: 20,877,131 km (0.053 R)
• M35: 21,283,439 km (0.088 R)
• M36: 21,938,827 km (0.091 R)
• M37: 22,103,833 km (0.101 R)
• M38: 22,850,925 km (0.059 R)
• M39: 23,690,768 km (0.117 R)
• M40: 23,775,290 km (0.097 R)
• M41: 24,455,362 km (0.041 R)
• M42: 26,008,487 km (0.118 R)
• M43: 26,095,703 km (0.084 R)
• M44: 26,708,905 km (0.099 R)
• M45: 26,973,244 km (0.119 R)
• M46: 27,149,919 km (0.049 R)
• M47: 27,326,893 km (0.092 R)
• M48: 27,593,178 km (0.088 R)
• M49: 28,487,175 km (0.076 R)
• M50: 28,577,083 km (0.032 R)
• M51: 32,908,091 km (0.061 R)
• M52: 35,390,368 km (0.107 R)
• M53: 35,874,617 km (0.069 R)
• M54: 36,166,183 km (0.09 R)
• M55: 37,340,377 km (0.028 R)
• M56: 38,427,803 km (0.117 R)
• M57: 38,825,734 km (0.102 R)
• M58: 40,633,474 km (0.084 R)
• M59: 45,166,440 km (0.051 R)
• M60: 45,481,193 km (0.037 R)
• M61: 47,385,724 km (0.102 R)
• M62: 47,492,238 km (0.1 R)
• M63: 48,133,264 km (0.06 R)
• M64: 48,992,405 km (0.06 R)
• M65: 49,532,005 km (0.118 R)
• M66: 52,039,265 km (0.111 R)
• M67: 52,700,188 km (0.061 R)
• M68: 52,920,995 km (0.103 R)
• M69: 53,918,813 km (0.109 R)
• M70: 54,922,913 km (0.065 R)
• M71: 55,371,109 km (0.045 R)
• M72: 56,045,795 km (0.086 R)
• M73: 56,158,442 km (0.069 R)
• M74: 57,289,701 km (0.075 R)
• M75: 57,858,024 km (0.082 R)
• M76: 59,344,578 km (0.12 R)
• M77: 61,772,402 km (0.058 R)
• M78: 62,005,325 km (0.095 R)
• M79: 62,238,549 km (0.081 R)
• M80: 70,338,974 km (0.069 R)
• M81: 70,582,220 km (0.077 R)
• M82: 73,399,298 km (0.108 R)
• M83: 76,127,963 km (0.1 R)
• M84: 77,128,473 km (0.108 R)
• M85: 77,253,836 km (0.067 R)
• M86: 81,046,442 km (0.039 R)
• M87: 81,173,899 km (0.106 R)
• M88: 82,580,269 km (0.082 R)
• M89: 82,836,829 km (0.081 R)
• M90: 83,093,688 km (0.117 R)
• M91: 83,994,716 km (0.026 R)
• M92: 86,196,498 km (0.105 R)
• M93: 86,717,248 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit