🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.12 AU - 1.24 AU

Year: 483 Days

Day: 46.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.71 AU - 2.07 AU

Year: 979 Days

Day: 13.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.54 AU - 2.28 AU

Year: 994 Days

Day: 44.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.26 AU - 2.84 AU

Year: 1534 Days

Day: 28.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.76 AU - 2.82 AU

Year: 1756 Days

Day: 32.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 13.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.13 AU - 6.61 AU

Year: 4688 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,239,193 km

• M1: 173,085 km (0.081 R)
• M2: 441,912 km (0.082 R)
• M3: 758,760 km (0.075 R)
• M4: 911,949 km (0.098 R)
• M5: 1,104,780 km (0.088 R)
• M6: 1,342,790 km (0.065 R)
• M7: 1,436,439 km (0.094 R)
• M8: 1,904,530 km (0.108 R)
• M9: 2,047,097 km (0.113 R)
• M10: 2,174,854 km (0.109 R)
• M11: 2,324,153 km (0.116 R)
• M12: 2,752,900 km (0.108 R)
• M13: 2,915,064 km (0.109 R)
• M14: 3,270,509 km (0.097 R)
• M15: 3,684,596 km (0.081 R)
• M16: 3,863,963 km (0.087 R)
• M17: 4,115,587 km (0.116 R)
• M18: 4,683,161 km (0.073 R)
• M19: 5,001,057 km (0.1 R)
• M20: 5,250,436 km (0.117 R)
• M21: 5,504,005 km (0.044 R)
• M22: 5,632,360 km (0.076 R)
• M23: 5,996,930 km (0.106 R)
• M24: 6,288,945 km (0.118 R)
• M25: 6,859,362 km (0.113 R)
• M26: 7,333,288 km (0.106 R)
• M27: 7,645,798 km (0.103 R)
• M28: 8,313,303 km (0.045 R)
• M29: 8,639,127 km (0.078 R)
• M30: 8,999,509 km (0.064 R)
• M31: 10,141,539 km (0.11 R)
• M32: 10,810,092 km (0.09 R)
• M33: 11,394,421 km (0.093 R)
• M34: 11,492,856 km (0.085 R)
• M35: 11,822,869 km (0.06 R)
• M36: 12,022,433 km (0.069 R)
• M37: 12,357,532 km (0.032 R)
• M38: 12,526,279 km (0.086 R)
• M39: 13,174,486 km (0.085 R)
• M40: 13,624,177 km (0.08 R)
• M41: 13,903,626 km (0.099 R)
• M42: 14,681,385 km (0.103 R)
• M43: 15,874,728 km (0.058 R)
• M44: 16,058,284 km (0.11 R)
• M45: 16,205,638 km (0.062 R)
• M46: 16,874,191 km (0.077 R)
• M47: 17,438,325 km (0.061 R)
• M48: 17,856,002 km (0.103 R)
• M49: 18,046,889 km (0.09 R)
• M50: 18,817,318 km (0.088 R)
• M51: 18,933,855 km (0.071 R)
• M52: 19,284,811 km (0.04 R)
• M53: 19,637,862 km (0.049 R)
• M54: 19,993,157 km (0.073 R)
• M55: 20,390,339 km (0.043 R)
• M56: 20,510,167 km (0.115 R)
• M57: 21,031,516 km (0.066 R)
• M58: 21,152,391 km (0.106 R)
• M59: 21,313,957 km (0.075 R)
• M60: 21,801,346 km (0.071 R)
• M61: 21,923,718 km (0.079 R)
• M62: 22,210,197 km (0.103 R)
• M63: 22,662,881 km (0.107 R)
• M64: 23,661,297 km (0.052 R)
• M65: 24,208,077 km (0.117 R)
• M66: 24,377,123 km (0.046 R)
• M67: 25,142,765 km (0.09 R)
• M68: 25,485,643 km (0.099 R)
• M69: 26,002,952 km (0.026 R)
• M70: 26,697,984 km (0.116 R)
• M71: 27,928,875 km (0.108 R)
• M72: 28,417,612 km (0.11 R)
• M73: 28,595,932 km (0.088 R)
• M74: 29,043,679 km (0.079 R)
• M75: 29,403,461 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 12.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.6 AU - 7.18 AU

Year: 6813 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,239,193 km

• M1: 165,006 km (0.084 R)
• M2: 391,498 km (0.072 R)
• M3: 550,670 km (0.09 R)
• M4: 684,859 km (0.116 R)
• M5: 804,986 km (0.104 R)
• M6: 886,517 km (0.108 R)
• M7: 1,009,786 km (0.095 R)
• M8: 1,243,009 km (0.076 R)
• M9: 1,382,883 km (0.096 R)
• M10: 1,608,925 km (0.078 R)
• M11: 1,726,659 km (0.101 R)
• M12: 1,921,285 km (0.104 R)
• M13: 2,399,550 km (0.061 R)
• M14: 2,659,551 km (0.119 R)
• M15: 2,857,170 km (0.058 R)
• M16: 2,972,360 km (0.113 R)
• M17: 3,727,381 km (0.118 R)
• M18: 3,837,784 km (0.116 R)
• M19: 4,175,576 km (0.05 R)
• M20: 4,406,256 km (0.098 R)
• M21: 4,573,506 km (0.105 R)
• M22: 4,880,182 km (0.102 R)
• M23: 5,036,063 km (0.079 R)
• M24: 5,477,825 km (0.049 R)
• M25: 5,676,192 km (0.097 R)
• M26: 6,229,405 km (0.093 R)
• M27: 6,627,036 km (0.074 R)
• M28: 7,130,732 km (0.094 R)
• M29: 7,347,649 km (0.07 R)
• M30: 8,360,875 km (0.059 R)
• M31: 8,568,816 km (0.112 R)
• M32: 9,138,934 km (0.106 R)
• M33: 9,504,252 km (0.105 R)
• M34: 10,028,144 km (0.099 R)
• M35: 10,226,959 km (0.078 R)
• M36: 10,673,658 km (0.118 R)
• M37: 11,149,679 km (0.092 R)
• M38: 11,609,393 km (0.094 R)
• M39: 11,702,144 km (0.078 R)
• M40: 11,958,255 km (0.115 R)
• M41: 12,098,877 km (0.098 R)
• M42: 12,287,072 km (0.116 R)
• M43: 12,714,173 km (0.034 R)
• M44: 13,122,127 km (0.108 R)
• M45: 13,315,557 km (0.116 R)
• M46: 14,247,402 km (0.102 R)
• M47: 14,471,200 km (0.069 R)
• M48: 14,571,132 km (0.093 R)
• M49: 14,871,973 km (0.031 R)
• M50: 15,454,507 km (0.046 R)
• M51: 15,967,179 km (0.092 R)
• M52: 16,122,013 km (0.114 R)
• M53: 16,772,764 km (0.096 R)
• M54: 17,140,924 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 8.1

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.56 AU - 9.22 AU

Year: 8349 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,239,193 km

• M1: 117,434 km (0.119 R)
• M2: 187,297 km (0.116 R)
• M3: 287,078 km (0.115 R)
• M4: 436,227 km (0.114 R)
• M5: 776,114 km (0.064 R)
• M6: 828,323 km (0.102 R)
• M7: 1,681,480 km (0.085 R)
• M8: 2,569,643 km (0.085 R)
• M9: 3,117,171 km (0.081 R)
• M10: 3,317,183 km (0.098 R)
• M11: 3,610,395 km (0.086 R)
• M12: 3,700,004 km (0.107 R)
• M13: 3,760,142 km (0.089 R)
• M14: 3,973,319 km (0.081 R)
• M15: 5,198,077 km (0.093 R)
• M16: 6,421,339 km (0.047 R)
• M17: 6,493,894 km (0.027 R)
• M18: 6,676,403 km (0.114 R)
• M19: 7,121,307 km (0.063 R)
• M20: 7,347,350 km (0.1 R)
• M21: 7,767,869 km (0.089 R)
• M22: 7,845,212 km (0.093 R)
• M23: 8,000,644 km (0.094 R)
• M24: 8,752,672 km (0.058 R)
• M25: 10,196,441 km (0.031 R)
• M26: 10,967,319 km (0.119 R)
• M27: 11,668,185 km (0.094 R)
• M28: 11,801,327 km (0.084 R)
• M29: 12,474,069 km (0.081 R)
• M30: 12,701,158 km (0.109 R)
• M31: 13,021,298 km (0.108 R)
• M32: 13,159,227 km (0.089 R)
• M33: 13,716,180 km (0.116 R)
• M34: 13,950,600 km (0.105 R)
• M35: 14,805,103 km (0.116 R)
• M36: 15,045,507 km (0.119 R)
• M37: 15,141,997 km (0.096 R)
• M38: 15,823,416 km (0.108 R)
• M39: 15,970,769 km (0.099 R)
• M40: 16,415,524 km (0.114 R)
• M41: 16,664,305 km (0.117 R)
• M42: 16,764,237 km (0.112 R)
• M43: 17,165,757 km (0.084 R)
• M44: 17,216,172 km (0.072 R)
• M45: 17,468,992 km (0.117 R)
• M46: 18,440,780 km (0.11 R)
• M47: 18,544,152 km (0.098 R)
• M48: 18,855,316 km (0.039 R)
• M49: 19,640,704 km (0.115 R)
• M50: 20,010,810 km (0.095 R)
• M51: 21,568,871 km (0.114 R)
• M52: 21,841,439 km (0.115 R)
• M53: 22,005,398 km (0.102 R)
• M54: 23,780,975 km (0.104 R)
• M55: 24,401,956 km (0.102 R)
• M56: 24,856,883 km (0.119 R)
• M57: 24,913,880 km (0.112 R)
• M58: 25,832,860 km (0.094 R)
• M59: 27,173,256 km (0.085 R)
• M60: 30,346,826 km (0.115 R)
• M61: 32,506,121 km (0.119 R)
• M62: 32,631,036 km (0.117 R)
• M63: 32,881,163 km (0.085 R)
• M64: 34,078,545 km (0.062 R)
• M65: 35,289,988 km (0.071 R)
• M66: 35,675,502 km (0.075 R)
• M67: 35,739,978 km (0.053 R)
• M68: 35,933,259 km (0.072 R)
• M69: 36,321,166 km (0.054 R)
• M70: 36,645,494 km (0.066 R)
• M71: 37,035,795 km (0.08 R)
• M72: 37,427,592 km (0.119 R)
• M73: 37,492,966 km (0.099 R)
• M74: 37,624,014 km (0.101 R)
• M75: 38,215,225 km (0.097 R)
• M76: 38,281,048 km (0.101 R)
• M77: 38,545,088 km (0.112 R)
• M78: 38,677,183 km (0.1 R)
• M79: 39,008,393 km (0.066 R)
• M80: 39,340,350 km (0.091 R)
• M81: 40,074,278 km (0.085 R)
• M82: 40,208,168 km (0.053 R)
• M83: 40,342,207 km (0.112 R)
• M84: 40,543,566 km (0.072 R)
• M85: 41,082,268 km (0.05 R)
• M86: 41,149,737 km (0.116 R)
• M87: 41,758,899 km (0.083 R)
• M88: 41,962,652 km (0.065 R)
• M89: 43,673,004 km (0.084 R)
• M90: 45,545,670 km (0.109 R)
• M91: 47,090,867 km (0.09 R)
• M92: 47,232,237 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 8.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.25 AU - 9.81 AU

Year: 8572 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,239,193 km

• M1: 127,009 km (0.112 R)
• M2: 222,153 km (0.046 R)
• M3: 282,142 km (0.078 R)
• M4: 338,540 km (0.052 R)
• M5: 595,848 km (0.109 R)
• M6: 892,800 km (0.073 R)
• M7: 1,174,044 km (0.042 R)
• M8: 1,525,898 km (0.098 R)
• M9: 1,635,554 km (0.113 R)
• M10: 1,956,740 km (0.116 R)
• M11: 3,118,368 km (0.094 R)
• M12: 3,287,114 km (0.112 R)
• M13: 3,429,980 km (0.112 R)
• M14: 4,082,825 km (0.059 R)
• M15: 4,423,609 km (0.095 R)
• M16: 4,549,870 km (0.076 R)
• M17: 4,709,341 km (0.082 R)
• M18: 6,120,647 km (0.074 R)
• M19: 6,296,874 km (0.095 R)
• M20: 6,438,992 km (0.111 R)
• M21: 6,835,576 km (0.048 R)
• M22: 7,129,087 km (0.079 R)
• M23: 7,240,238 km (0.069 R)
• M24: 7,351,838 km (0.08 R)
• M25: 8,227,135 km (0.095 R)
• M26: 8,775,860 km (0.091 R)
• M27: 9,580,397 km (0.105 R)
• M28: 9,744,207 km (0.074 R)
• M29: 9,991,492 km (0.037 R)
• M30: 10,534,532 km (0.089 R)
• M31: 11,130,082 km (0.088 R)
• M32: 12,353,942 km (0.074 R)
• M33: 12,801,239 km (0.118 R)
• M34: 13,711,842 km (0.096 R)
• M35: 15,068,994 km (0.042 R)
• M36: 15,259,581 km (0.039 R)
• M37: 15,403,046 km (0.094 R)
• M38: 16,272,957 km (0.111 R)
• M39: 16,370,645 km (0.093 R)
• M40: 16,468,482 km (0.109 R)
• M41: 16,566,618 km (0.034 R)
• M42: 16,812,557 km (0.091 R)
• M43: 19,441,590 km (0.102 R)
• M44: 20,223,388 km (0.049 R)
• M45: 24,563,671 km (0.069 R)
• M46: 24,619,621 km (0.106 R)
• M47: 24,731,819 km (0.084 R)
• M48: 25,182,258 km (0.119 R)
• M49: 25,976,922 km (0.091 R)
• M50: 26,434,692 km (0.069 R)
• M51: 27,765,664 km (0.062 R)
• M52: 27,999,336 km (0.09 R)
• M53: 28,409,982 km (0.065 R)
• M54: 28,881,664 km (0.107 R)
• M55: 28,940,755 km (0.11 R)
• M56: 28,999,846 km (0.088 R)
• M57: 29,653,589 km (0.086 R)
• M58: 30,251,981 km (0.089 R)
• M59: 30,733,536 km (0.097 R)
• M60: 30,793,974 km (0.049 R)
• M61: 30,914,849 km (0.108 R)
• M62: 31,096,461 km (0.048 R)
• M63: 31,765,462 km (0.114 R)
• M64: 31,826,498 km (0.118 R)
• M65: 32,071,091 km (0.108 R)
• M66: 32,932,026 km (0.116 R)
• M67: 33,427,495 km (0.086 R)
• M68: 33,489,578 km (0.095 R)
• M69: 34,112,653 km (0.101 R)
• M70: 34,300,398 km (0.076 R)
• M71: 35,623,741 km (0.1 R)
• M72: 37,995,765 km (0.057 R)
• M73: 38,385,318 km (0.11 R)
• M74: 39,956,245 km (0.103 R)
• M75: 40,022,218 km (0.078 R)
• M76: 40,154,163 km (0.061 R)
• M77: 41,081,819 km (0.071 R)
• M78: 41,882,467 km (0.119 R)
• M79: 41,949,487 km (0.083 R)
• M80: 42,016,507 km (0.112 R)
• M81: 43,431,553 km (0.039 R)
• M82: 43,567,089 km (0.109 R)
• M83: 45,548,961 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit