🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 187 Days

Day: 16.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,734,081 km

• M1: 115,490 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.01 AU - 1.01 AU

Year: 380 Days

Day: 45.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,734,081 km

• M1: 579,542 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.35 AU

Year: 438 Days

Day: 14.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 809 Days

Day: 45.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.69 AU - 3.19 AU

Year: 1889 Days

Day: 47.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.37 AU - 5.41 AU

Year: 3447 Days

Day: 43.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 10.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.82 AU - 10.24 AU

Year: 10169 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,734,081 km

• M1: 143,913 km (0.067 R)
• M2: 292,314 km (0.078 R)
• M3: 660,923 km (0.093 R)
• M4: 828,174 km (0.106 R)
• M5: 959,072 km (0.108 R)
• M6: 1,168,808 km (0.076 R)
• M7: 1,374,505 km (0.114 R)
• M8: 1,757,775 km (0.097 R)
• M9: 2,334,924 km (0.058 R)
• M10: 2,523,866 km (0.073 R)
• M11: 2,595,972 km (0.075 R)
• M12: 2,717,894 km (0.105 R)
• M13: 2,891,876 km (0.059 R)
• M14: 3,382,557 km (0.11 R)
• M15: 3,733,364 km (0.108 R)
• M16: 4,209,684 km (0.081 R)
• M17: 4,295,852 km (0.098 R)
• M18: 4,884,969 km (0.11 R)
• M19: 5,066,581 km (0.119 R)
• M20: 6,367,484 km (0.114 R)
• M21: 6,532,939 km (0.071 R)
• M22: 6,901,997 km (0.12 R)
• M23: 7,485,877 km (0.049 R)
• M24: 7,907,444 km (0.072 R)
• M25: 8,300,737 km (0.072 R)
• M26: 8,590,807 km (0.064 R)
• M27: 9,143,871 km (0.102 R)
• M28: 9,899,041 km (0.077 R)
• M29: 10,517,478 km (0.099 R)
• M30: 11,069,046 km (0.102 R)
• M31: 11,468,771 km (0.096 R)
• M32: 12,241,295 km (0.098 R)
• M33: 12,571,607 km (0.044 R)
• M34: 13,114,647 km (0.108 R)
• M35: 13,793,522 km (0.027 R)
• M36: 14,397,000 km (0.028 R)
• M37: 15,009,005 km (0.068 R)
• M38: 15,097,118 km (0.116 R)
• M39: 15,273,943 km (0.11 R)
• M40: 15,406,935 km (0.094 R)
• M41: 16,804,179 km (0.119 R)
• M42: 17,448,348 km (0.115 R)
• M43: 18,100,744 km (0.039 R)
• M44: 18,382,736 km (0.086 R)
• M45: 18,477,132 km (0.093 R)
• M46: 18,856,064 km (0.118 R)
• M47: 19,046,502 km (0.098 R)
• M48: 19,141,945 km (0.12 R)
• M49: 19,429,323 km (0.074 R)
• M50: 20,690,881 km (0.104 R)
• M51: 20,838,235 km (0.102 R)
• M52: 21,480,459 km (0.042 R)
• M53: 22,430,705 km (0.059 R)
• M54: 22,531,534 km (0.078 R)
• M55: 22,632,512 km (0.03 R)
• M56: 23,548,201 km (0.116 R)
• M57: 23,650,675 km (0.043 R)
• M58: 23,753,300 km (0.087 R)
• M59: 24,631,738 km (0.057 R)
• M60: 24,944,398 km (0.117 R)
• M61: 27,168,918 km (0.1 R)
• M62: 27,870,383 km (0.115 R)
• M63: 28,087,299 km (0.115 R)
• M64: 30,232,533 km (0.109 R)
• M65: 30,622,983 km (0.051 R)
• M66: 31,409,270 km (0.069 R)
• M67: 32,372,830 km (0.086 R)
• M68: 32,886,848 km (0.068 R)
• M69: 33,981,007 km (0.074 R)
• M70: 34,096,795 km (0.107 R)
• M71: 34,445,209 km (0.05 R)
• M72: 34,678,133 km (0.049 R)
• M73: 36,204,779 km (0.115 R)
• M74: 36,560,224 km (0.055 R)
• M75: 37,214,864 km (0.075 R)
• M76: 37,573,600 km (0.047 R)
• M77: 38,173,936 km (0.117 R)
• M78: 38,959,175 km (0.102 R)
• M79: 39,688,764 km (0.109 R)
• M80: 40,422,841 km (0.098 R)
• M81: 40,668,480 km (0.108 R)
• M82: 41,161,405 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 10.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.48 AU - 12.14 AU

Year: 13319 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,734,081 km

• M1: 194,028 km (0.067 R)
• M2: 444,455 km (0.116 R)
• M3: 663,915 km (0.115 R)
• M4: 738,714 km (0.099 R)
• M5: 857,046 km (0.098 R)
• M6: 1,046,886 km (0.114 R)
• M7: 1,135,897 km (0.096 R)
• M8: 1,619,995 km (0.106 R)
• M9: 1,724,115 km (0.111 R)
• M10: 1,857,557 km (0.062 R)
• M11: 2,106,488 km (0.057 R)
• M12: 2,220,631 km (0.067 R)
• M13: 2,307,697 km (0.073 R)
• M14: 2,395,959 km (0.113 R)
• M15: 2,667,480 km (0.097 R)
• M16: 3,677,415 km (0.108 R)
• M17: 3,746,379 km (0.064 R)
• M18: 3,920,661 km (0.094 R)
• M19: 4,496,314 km (0.09 R)
• M20: 5,214,383 km (0.056 R)
• M21: 5,606,629 km (0.12 R)
• M22: 6,212,949 km (0.112 R)
• M23: 6,755,241 km (0.102 R)
• M24: 7,885,154 km (0.111 R)
• M25: 8,563,431 km (0.118 R)
• M26: 9,879,294 km (0.041 R)
• M27: 10,072,425 km (0.069 R)
• M28: 10,266,902 km (0.118 R)
• M29: 10,364,440 km (0.094 R)
• M30: 10,708,664 km (0.047 R)
• M31: 11,408,483 km (0.029 R)
• M32: 12,123,112 km (0.027 R)
• M33: 12,485,737 km (0.109 R)
• M34: 14,134,755 km (0.065 R)
• M35: 14,956,945 km (0.111 R)
• M36: 15,234,449 km (0.099 R)
• M37: 16,475,812 km (0.047 R)
• M38: 16,704,996 km (0.117 R)
• M39: 17,050,866 km (0.111 R)
• M40: 17,690,846 km (0.092 R)
• M41: 18,874,763 km (0.115 R)
• M42: 19,476,296 km (0.061 R)
• M43: 19,779,382 km (0.06 R)
• M44: 20,883,564 km (0.094 R)
• M45: 23,151,318 km (0.089 R)
• M46: 25,099,980 km (0.05 R)
• M47: 26,495,279 km (0.087 R)
• M48: 27,371,474 km (0.075 R)
• M49: 27,507,159 km (0.065 R)
• M50: 27,847,344 km (0.073 R)
• M51: 29,014,058 km (0.11 R)
• M52: 30,266,940 km (0.089 R)
• M53: 30,547,736 km (0.112 R)
• M54: 30,829,428 km (0.112 R)
• M55: 31,253,538 km (0.115 R)
• M56: 31,324,448 km (0.065 R)
• M57: 32,036,234 km (0.115 R)
• M58: 33,041,532 km (0.043 R)
• M59: 35,378,101 km (0.101 R)
• M60: 36,193,559 km (0.116 R)
• M61: 37,090,249 km (0.101 R)
• M62: 37,240,445 km (0.099 R)
• M63: 37,994,269 km (0.051 R)
• M64: 38,600,888 km (0.078 R)
• M65: 39,516,876 km (0.111 R)
• M66: 39,747,107 km (0.029 R)
• M67: 40,285,809 km (0.092 R)
• M68: 41,448,184 km (0.058 R)
• M69: 41,994,516 km (0.116 R)
• M70: 42,229,385 km (0.097 R)
• M71: 42,543,091 km (0.102 R)
• M72: 43,885,433 km (0.052 R)
• M73: 44,681,593 km (0.109 R)
• M74: 44,921,249 km (0.072 R)
• M75: 45,643,208 km (0.079 R)
• M76: 48,486,615 km (0.115 R)
• M77: 48,568,594 km (0.115 R)
• M78: 49,144,546 km (0.033 R)
• M79: 49,722,592 km (0.059 R)
• M80: 50,469,235 km (0.082 R)
• M81: 51,386,869 km (0.084 R)
• M82: 55,026,286 km (0.115 R)
• M83: 55,712,491 km (0.067 R)
• M84: 55,970,547 km (0.117 R)
• M85: 56,056,716 km (0.047 R)
• M86: 57,093,579 km (0.096 R)
• M87: 57,788,161 km (0.034 R)
• M88: 58,311,156 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 12.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.64 AU - 11.88 AU

Year: 14159 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,734,081 km

• M1: 162,463 km (0.079 R)
• M2: 350,807 km (0.11 R)
• M3: 453,581 km (0.07 R)
• M4: 718,369 km (0.087 R)
• M5: 1,126,472 km (0.08 R)
• M6: 1,245,552 km (0.108 R)
• M7: 1,523,505 km (0.102 R)
• M8: 1,963,771 km (0.109 R)
• M9: 2,761,577 km (0.116 R)
• M10: 3,229,818 km (0.116 R)
• M11: 3,333,489 km (0.083 R)
• M12: 3,868,601 km (0.082 R)
• M13: 4,354,345 km (0.114 R)
• M14: 4,741,355 km (0.12 R)
• M15: 6,441,984 km (0.077 R)
• M16: 6,617,312 km (0.068 R)
• M17: 6,749,856 km (0.059 R)
• M18: 7,563,519 km (0.074 R)
• M19: 7,888,445 km (0.085 R)
• M20: 8,123,314 km (0.114 R)
• M21: 8,265,432 km (0.097 R)
• M22: 8,360,576 km (0.059 R)
• M23: 9,431,398 km (0.075 R)
• M24: 10,339,606 km (0.103 R)
• M25: 10,442,380 km (0.116 R)
• M26: 10,856,317 km (0.095 R)
• M27: 11,328,598 km (0.08 R)
• M28: 12,401,963 km (0.086 R)
• M29: 13,732,636 km (0.104 R)
• M30: 15,400,502 km (0.079 R)
• M31: 15,871,885 km (0.07 R)
• M32: 16,049,907 km (0.1 R)
• M33: 16,587,711 km (0.101 R)
• M34: 16,768,425 km (0.097 R)
• M35: 17,619,936 km (0.113 R)
• M36: 19,428,575 km (0.059 R)
• M37: 19,682,592 km (0.089 R)
• M38: 20,451,525 km (0.105 R)
• M39: 20,969,582 km (0.044 R)
• M40: 21,360,930 km (0.094 R)
• M41: 21,952,590 km (0.092 R)
• M42: 22,749,797 km (0.099 R)
• M43: 23,017,577 km (0.118 R)
• M44: 23,895,417 km (0.116 R)
• M45: 24,372,635 km (0.065 R)
• M46: 25,683,710 km (0.105 R)
• M47: 26,312,620 km (0.037 R)
• M48: 26,593,864 km (0.098 R)
• M49: 26,946,765 km (0.118 R)
• M50: 27,657,355 km (0.087 R)
• M51: 27,871,579 km (0.117 R)
• M52: 29,825,627 km (0.112 R)
• M53: 30,339,346 km (0.032 R)
• M54: 30,708,105 km (0.099 R)
• M55: 31,599,259 km (0.116 R)
• M56: 32,123,151 km (0.104 R)
• M57: 32,273,197 km (0.108 R)
• M58: 33,027,620 km (0.12 R)
• M59: 33,635,286 km (0.063 R)
• M60: 36,807,509 km (0.101 R)
• M61: 37,358,478 km (0.093 R)
• M62: 37,516,453 km (0.115 R)
• M63: 39,831,630 km (0.04 R)
• M64: 40,073,829 km (0.087 R)
• M65: 41,864,515 km (0.106 R)
• M66: 42,110,753 km (0.083 R)
• M67: 43,100,343 km (0.076 R)
• M68: 43,265,948 km (0.029 R)
• M69: 43,431,852 km (0.046 R)
• M70: 47,647,670 km (0.096 R)
• M71: 47,818,959 km (0.029 R)
• M72: 49,283,523 km (0.053 R)
• M73: 50,064,872 km (0.069 R)
• M74: 51,200,619 km (0.067 R)
• M75: 51,727,802 km (0.099 R)
• M76: 52,964,677 km (0.098 R)
• M77: 54,390,195 km (0.071 R)
• M78: 54,838,241 km (0.079 R)
• M79: 55,197,575 km (0.118 R)
• M80: 55,377,541 km (0.1 R)
• M81: 56,008,844 km (0.084 R)
• M82: 56,824,153 km (0.075 R)
• M83: 57,734,605 km (0.102 R)
• M84: 58,100,223 km (0.067 R)
• M85: 59,570,171 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit