🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 13.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.27 AU - 3.03 AU

Year: 2978 Days

Day: 11.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,362,505 km

• M1: 168,148 km (0.096 R)
• M2: 891,304 km (0.086 R)
• M3: 1,448,407 km (0.12 R)
• M4: 2,201,183 km (0.046 R)
• M5: 2,825,305 km (0.073 R)
• M6: 4,207,739 km (0.063 R)
• M7: 6,263,513 km (0.054 R)
• M8: 12,795,405 km (0.074 R)
• M9: 14,177,689 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 8.9

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.56 AU - 2.84 AU

Year: 3062 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,362,505 km

• M1: 110,702 km (0.085 R)
• M2: 434,731 km (0.098 R)
• M3: 878,738 km (0.071 R)
• M4: 1,173,745 km (0.09 R)
• M5: 1,676,693 km (0.106 R)
• M6: 2,036,027 km (0.103 R)
• M7: 2,475,546 km (0.079 R)
• M8: 2,797,630 km (0.098 R)
• M9: 3,583,467 km (0.117 R)
• M10: 3,936,369 km (0.103 R)
• M11: 4,312,458 km (0.112 R)
• M12: 4,921,471 km (0.106 R)
• M13: 5,484,557 km (0.117 R)
• M14: 6,089,830 km (0.082 R)
• M15: 7,217,200 km (0.088 R)
• M16: 8,241,646 km (0.042 R)
• M17: 10,537,225 km (0.117 R)
• M18: 11,099,863 km (0.039 R)
• M19: 11,555,987 km (0.089 R)
• M20: 11,938,508 km (0.096 R)
• M21: 12,329,258 km (0.034 R)
• M22: 13,647,066 km (0.103 R)
• M23: 14,856,415 km (0.114 R)
• M24: 20,536,646 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 13

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.18 AU - 3.6 AU

Year: 3391 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,362,505 km

• M1: 161,865 km (0.119 R)
• M2: 612,753 km (0.066 R)
• M3: 1,215,483 km (0.107 R)
• M4: 1,779,616 km (0.084 R)
• M5: 2,676,007 km (0.092 R)
• M6: 3,667,093 km (0.115 R)
• M7: 4,431,538 km (0.098 R)
• M8: 4,839,790 km (0.116 R)
• M9: 5,325,983 km (0.063 R)
• M10: 5,760,715 km (0.059 R)
• M11: 7,506,522 km (0.098 R)
• M12: 8,889,255 km (0.097 R)
• M13: 9,347,174 km (0.06 R)
• M14: 10,393,611 km (0.048 R)
• M15: 12,200,604 km (0.089 R)
• M16: 12,623,816 km (0.098 R)
• M17: 13,105,521 km (0.055 R)
• M18: 13,750,139 km (0.037 R)
• M19: 14,783,112 km (0.075 R)
• M20: 16,945,250 km (0.105 R)
• M21: 17,890,559 km (0.086 R)
• M22: 18,933,107 km (0.112 R)
• M23: 21,477,766 km (0.089 R)
• M24: 24,762,786 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 10.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.71 AU - 5.99 AU

Year: 7373 Days

Day: 12.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,362,505 km

• M1: 141,819 km (0.077 R)
• M2: 568,921 km (0.079 R)
• M3: 1,267,842 km (0.106 R)
• M4: 1,858,155 km (0.075 R)
• M5: 2,301,563 km (0.082 R)
• M6: 2,744,672 km (0.027 R)
• M7: 3,090,393 km (0.092 R)
• M8: 3,892,686 km (0.104 R)
• M9: 4,427,648 km (0.12 R)
• M10: 4,906,212 km (0.099 R)
• M11: 5,253,279 km (0.083 R)
• M12: 6,907,981 km (0.061 R)
• M13: 8,425,202 km (0.056 R)
• M14: 9,043,042 km (0.118 R)
• M15: 9,773,678 km (0.118 R)
• M16: 11,033,292 km (0.055 R)
• M17: 11,399,208 km (0.118 R)
• M18: 11,773,053 km (0.074 R)
• M19: 12,644,311 km (0.049 R)
• M20: 14,899,649 km (0.091 R)
• M21: 16,093,141 km (0.116 R)
• M22: 17,288,128 km (0.116 R)
• M23: 18,095,957 km (0.052 R)
• M24: 21,157,627 km (0.105 R)
• M25: 23,330,686 km (0.059 R)
• M26: 23,858,467 km (0.076 R)
• M27: 25,968,994 km (0.112 R)
• M28: 26,699,330 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.6

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.69 AU - 6.21 AU

Year: 8782 Days

Day: 9.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,362,505 km

• M1: 119,379 km (0.099 R)
• M2: 439,668 km (0.087 R)
• M3: 1,042,996 km (0.089 R)
• M4: 1,374,954 km (0.119 R)
• M5: 2,296,327 km (0.092 R)
• M6: 3,224,881 km (0.066 R)
• M7: 4,133,539 km (0.112 R)
• M8: 4,859,238 km (0.115 R)
• M9: 5,366,674 km (0.082 R)
• M10: 5,839,254 km (0.066 R)
• M11: 6,230,003 km (0.091 R)
• M12: 6,637,957 km (0.09 R)
• M13: 6,985,024 km (0.107 R)
• M14: 7,466,729 km (0.039 R)
• M15: 9,329,073 km (0.089 R)
• M16: 14,776,380 km (0.05 R)
• M17: 18,576,914 km (0.108 R)
• M18: 26,088,971 km (0.118 R)
• M19: 30,088,021 km (0.118 R)
• M20: 30,827,633 km (0.069 R)
• M21: 33,567,817 km (0.068 R)
• M22: 38,530,128 km (0.086 R)
• M23: 41,574,595 km (0.106 R)
• M24: 42,097,140 km (0.101 R)
• M25: 43,691,105 km (0.06 R)
• M26: 44,366,989 km (0.107 R)
• M27: 46,999,013 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 6.1

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.86 AU - 6.54 AU

Year: 9393 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,362,505 km

• M1: 75,996 km (0.105 R)
• M2: 440,416 km (0.103 R)
• M3: 648,956 km (0.115 R)
• M4: 943,215 km (0.032 R)
• M5: 1,550,582 km (0.112 R)
• M6: 1,893,011 km (0.098 R)
• M7: 2,537,180 km (0.086 R)
• M8: 2,728,964 km (0.083 R)
• M9: 3,501,189 km (0.113 R)
• M10: 4,949,146 km (0.088 R)
• M11: 5,723,764 km (0.1 R)
• M12: 6,469,958 km (0.069 R)
• M13: 7,052,044 km (0.114 R)
• M14: 7,471,965 km (0.101 R)
• M15: 9,826,187 km (0.082 R)
• M16: 13,367,467 km (0.111 R)
• M17: 15,548,455 km (0.086 R)
• M18: 17,195,527 km (0.082 R)
• M19: 19,395,065 km (0.044 R)
• M20: 20,677,567 km (0.056 R)
• M21: 21,616,144 km (0.059 R)
• M22: 22,015,571 km (0.088 R)
• M23: 22,501,315 km (0.111 R)
• M24: 26,103,632 km (0.1 R)
• M25: 29,384,762 km (0.086 R)
• M26: 31,684,380 km (0.115 R)
• M27: 31,993,001 km (0.117 R)
• M28: 37,434,922 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.5

Radius: 7.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.07 AU - 6.17 AU

Year: 10451 Days

Day: 19.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,362,505 km

• M1: 93,199 km (0.08 R)
• M2: 358,736 km (0.073 R)
• M3: 600,935 km (0.086 R)
• M4: 899,532 km (0.114 R)
• M5: 1,536,819 km (0.076 R)
• M6: 1,847,982 km (0.105 R)
• M7: 2,232,299 km (0.119 R)
• M8: 4,554,358 km (0.073 R)
• M9: 4,789,974 km (0.035 R)
• M10: 5,815,617 km (0.098 R)
• M11: 6,062,155 km (0.086 R)
• M12: 7,654,773 km (0.08 R)
• M13: 8,026,524 km (0.049 R)
• M14: 9,132,052 km (0.103 R)
• M15: 15,207,521 km (0.1 R)
• M16: 15,736,050 km (0.102 R)
• M17: 17,650,754 km (0.068 R)
• M18: 26,783,255 km (0.063 R)
• M19: 27,124,039 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.5

Radius: 4.7

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.22 AU - 7.7 AU

Year: 14064 Days

Day: 19.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,362,505 km

• M1: 58,493 km (0.106 R)
• M2: 387,907 km (0.098 R)
• M3: 597,943 km (0.118 R)
• M4: 757,264 km (0.112 R)
• M5: 1,103,284 km (0.063 R)
• M6: 1,736,532 km (0.06 R)
• M7: 2,198,341 km (0.069 R)
• M8: 5,051,471 km (0.055 R)
• M9: 6,370,326 km (0.069 R)
• M10: 9,051,718 km (0.101 R)
• M11: 9,253,526 km (0.105 R)
• M12: 10,472,150 km (0.092 R)
• M13: 10,750,552 km (0.111 R)
• M14: 11,380,508 km (0.098 R)
• M15: 16,123,659 km (0.081 R)
• M16: 16,871,947 km (0.043 R)
• M17: 17,254,618 km (0.095 R)
• M18: 21,854,155 km (0.047 R)
• M19: 24,775,352 km (0.043 R)
• M20: 25,770,627 km (0.107 R)
• M21: 31,840,560 km (0.107 R)
• M22: 33,374,387 km (0.076 R)
• M23: 37,229,225 km (0.089 R)
• M24: 39,464,217 km (0.102 R)
• M25: 45,218,948 km (0.111 R)
• M26: 52,313,179 km (0.062 R)
• M27: 54,610,852 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306

Radius: 6.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.66 AU - 11.92 AU

Year: 21144 Days

Day: 19 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,362,505 km

• M1: 78,389 km (0.083 R)
• M2: 316,100 km (0.04 R)
• M3: 765,044 km (0.032 R)
• M4: 1,187,508 km (0.09 R)
• M5: 2,109,779 km (0.044 R)
• M6: 2,619,010 km (0.079 R)
• M7: 3,033,994 km (0.08 R)
• M8: 3,360,267 km (0.061 R)
• M9: 3,737,553 km (0.098 R)
• M10: 4,082,975 km (0.07 R)
• M11: 4,738,812 km (0.113 R)
• M12: 5,535,271 km (0.043 R)
• M13: 5,869,921 km (0.079 R)
• M14: 6,139,646 km (0.109 R)
• M15: 7,389,985 km (0.061 R)
• M16: 8,264,684 km (0.075 R)
• M17: 9,729,995 km (0.111 R)
• M18: 12,905,360 km (0.063 R)
• M19: 14,032,729 km (0.093 R)
• M20: 14,796,127 km (0.112 R)
• M21: 15,514,047 km (0.042 R)
• M22: 22,021,405 km (0.087 R)
• M23: 22,956,392 km (0.103 R)
• M24: 23,337,717 km (0.112 R)
• M25: 23,917,558 km (0.118 R)
• M26: 26,022,699 km (0.096 R)
• M27: 32,353,681 km (0.074 R)
• M28: 36,839,672 km (0.106 R)
• M29: 37,625,510 km (0.067 R)
• M30: 38,155,535 km (0.066 R)
• M31: 38,422,418 km (0.075 R)
• M32: 44,466,471 km (0.11 R)
• M33: 47,945,370 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 10,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit