🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 10.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 507 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,644,740 km

• M1: 134,339 km (0.088 R)
• M2: 607,816 km (0.118 R)
• M3: 949,647 km (0.084 R)
• M4: 1,289,982 km (0.102 R)
• M5: 1,735,934 km (0.103 R)
• M6: 2,075,371 km (0.032 R)
• M7: 2,765,915 km (0.119 R)
• M8: 3,154,122 km (0.066 R)
• M9: 3,792,456 km (0.119 R)
• M10: 4,414,334 km (0.105 R)
• M11: 5,009,434 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 13.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.79 AU - 1.03 AU

Year: 552 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,644,740 km

• M1: 167,101 km (0.09 R)
• M2: 730,786 km (0.095 R)
• M3: 1,323,941 km (0.112 R)
• M4: 1,844,392 km (0.089 R)
• M5: 3,061,072 km (0.106 R)
• M6: 3,837,634 km (0.071 R)
• M7: 4,361,227 km (0.102 R)
• M8: 4,820,791 km (0.1 R)
• M9: 5,449,252 km (0.107 R)
• M10: 6,475,045 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 12

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.26 AU

Year: 836 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,644,740 km

• M1: 149,299 km (0.119 R)
• M2: 693,985 km (0.032 R)
• M3: 1,123,181 km (0.071 R)
• M4: 1,562,400 km (0.111 R)
• M5: 2,126,683 km (0.065 R)
• M6: 2,872,578 km (0.112 R)
• M7: 3,443,444 km (0.107 R)
• M8: 4,026,875 km (0.085 R)
• M9: 5,583,142 km (0.087 R)
• M10: 6,412,064 km (0.094 R)
• M11: 7,137,464 km (0.104 R)
• M12: 7,941,253 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 14.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.03 AU - 1.65 AU

Year: 986 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,644,740 km

• M1: 176,525 km (0.11 R)
• M2: 723,007 km (0.08 R)
• M3: 1,448,257 km (0.119 R)
• M4: 2,331,483 km (0.108 R)
• M5: 2,818,873 km (0.051 R)
• M6: 4,135,035 km (0.11 R)
• M7: 4,875,395 km (0.079 R)
• M8: 5,417,088 km (0.034 R)
• M9: 6,622,099 km (0.112 R)
• M10: 7,362,459 km (0.071 R)
• M11: 8,371,497 km (0.091 R)
• M12: 8,867,563 km (0.091 R)
• M13: 9,500,362 km (0.103 R)
• M14: 10,856,766 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 9.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.25 AU - 2.67 AU

Year: 2453 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,644,740 km

• M1: 130,749 km (0.1 R)
• M2: 433,834 km (0.072 R)
• M3: 907,461 km (0.059 R)
• M4: 2,905,340 km (0.066 R)
• M5: 3,713,169 km (0.08 R)
• M6: 4,052,307 km (0.044 R)
• M7: 4,572,609 km (0.112 R)
• M8: 5,415,892 km (0.069 R)
• M9: 7,283,771 km (0.119 R)
• M10: 7,817,237 km (0.09 R)
• M11: 9,397,589 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 8.9

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.97 AU - 3.03 AU

Year: 3304 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,644,740 km

• M1: 112,198 km (0.101 R)
• M2: 413,339 km (0.081 R)
• M3: 793,168 km (0.115 R)
• M4: 1,105,229 km (0.088 R)
• M5: 1,613,413 km (0.034 R)
• M6: 2,499,631 km (0.082 R)
• M7: 3,077,677 km (0.049 R)
• M8: 4,428,097 km (0.101 R)
• M9: 4,989,538 km (0.073 R)
• M10: 6,107,333 km (0.076 R)
• M11: 6,866,093 km (0.066 R)
• M12: 7,252,056 km (0.115 R)
• M13: 7,892,784 km (0.065 R)
• M14: 8,792,615 km (0.037 R)
• M15: 9,639,638 km (0.094 R)
• M16: 9,920,284 km (0.092 R)
• M17: 10,795,132 km (0.063 R)
• M18: 12,040,534 km (0.026 R)
• M19: 12,890,101 km (0.073 R)
• M20: 13,378,986 km (0.073 R)
• M21: 18,047,786 km (0.101 R)
• M22: 19,412,717 km (0.057 R)
• M23: 20,911,987 km (0.113 R)
• M24: 22,346,780 km (0.105 R)
• M25: 24,212,864 km (0.101 R)
• M26: 25,640,626 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 9.9

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.51 AU - 3.97 AU

Year: 4599 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,644,740 km

• M1: 123,119 km (0.031 R)
• M2: 439,070 km (0.055 R)
• M3: 765,642 km (0.037 R)
• M4: 1,500,167 km (0.099 R)
• M5: 2,125,786 km (0.085 R)
• M6: 2,515,937 km (0.096 R)
• M7: 3,220,693 km (0.079 R)
• M8: 4,006,081 km (0.118 R)
• M9: 4,407,452 km (0.118 R)
• M10: 5,291,277 km (0.069 R)
• M11: 6,196,194 km (0.036 R)
• M12: 6,541,167 km (0.105 R)
• M13: 7,201,193 km (0.057 R)
• M14: 7,653,577 km (0.104 R)
• M15: 8,809,220 km (0.088 R)
• M16: 11,094,328 km (0.106 R)
• M17: 12,373,539 km (0.062 R)
• M18: 12,821,136 km (0.117 R)
• M19: 13,176,580 km (0.04 R)
• M20: 13,960,623 km (0.096 R)
• M21: 15,794,842 km (0.062 R)
• M22: 16,321,726 km (0.108 R)
• M23: 21,604,775 km (0.115 R)
• M24: 22,036,365 km (0.107 R)
• M25: 23,592,183 km (0.113 R)
• M26: 29,219,456 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 10

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.42 AU - 6.22 AU

Year: 7802 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,644,740 km

• M1: 124,316 km (0.097 R)
• M2: 788,082 km (0.113 R)
• M3: 1,506,451 km (0.117 R)
• M4: 2,559,620 km (0.101 R)
• M5: 2,902,498 km (0.047 R)
• M6: 3,946,093 km (0.107 R)
• M7: 7,266,717 km (0.062 R)
• M8: 7,802,277 km (0.119 R)
• M9: 8,241,197 km (0.032 R)
• M10: 9,125,171 km (0.112 R)
• M11: 10,164,577 km (0.114 R)
• M12: 11,483,133 km (0.099 R)
• M13: 12,051,904 km (0.066 R)
• M14: 19,679,301 km (0.089 R)
• M15: 21,718,768 km (0.116 R)
• M16: 25,165,653 km (0.086 R)
• M17: 27,932,466 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 4.3

Gravity: 44.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.12 AU - 6.64 AU

Year: 10246 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,644,740 km

• M1: 57,296 km (0.084 R)
• M2: 201,209 km (0.086 R)
• M3: 436,078 km (0.073 R)
• M4: 1,576,014 km (0.028 R)
• M5: 2,604,349 km (0.097 R)
• M6: 2,818,573 km (0.057 R)
• M7: 3,959,257 km (0.089 R)
• M8: 4,156,427 km (0.102 R)
• M9: 4,360,030 km (0.066 R)
• M10: 6,939,097 km (0.102 R)
• M11: 7,520,734 km (0.099 R)
• M12: 7,736,155 km (0.108 R)
• M13: 8,000,045 km (0.037 R)
• M14: 9,660,582 km (0.062 R)
• M15: 10,279,019 km (0.078 R)
• M16: 12,956,971 km (0.064 R)
• M17: 13,965,260 km (0.092 R)
• M18: 14,290,785 km (0.072 R)
• M19: 14,488,554 km (0.091 R)
• M20: 14,754,988 km (0.094 R)
• M21: 15,504,623 km (0.106 R)
• M22: 15,853,784 km (0.044 R)
• M23: 17,079,738 km (0.098 R)
• M24: 17,527,036 km (0.077 R)
• M25: 20,460,202 km (0.091 R)
• M26: 23,066,047 km (0.064 R)
• M27: 25,787,232 km (0.097 R)
• M28: 27,275,282 km (0.118 R)
• M29: 29,559,941 km (0.115 R)
• M30: 35,823,005 km (0.119 R)
• M31: 38,684,962 km (0.075 R)
• M32: 44,158,000 km (0.048 R)
• M33: 45,141,157 km (0.064 R)
• M34: 47,296,863 km (0.117 R)
• M35: 47,736,232 km (0.107 R)
• M36: 48,920,748 km (0.061 R)
• M37: 50,276,703 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.5

Radius: 3.7

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.45 AU - 10.41 AU

Year: 15562 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,644,740 km

• M1: 46,226 km (0.101 R)
• M2: 208,539 km (0.12 R)
• M3: 758,461 km (0.115 R)
• M4: 914,791 km (0.079 R)
• M5: 1,517,371 km (0.088 R)
• M6: 2,329,089 km (0.077 R)
• M7: 2,978,045 km (0.055 R)
• M8: 4,165,254 km (0.114 R)
• M9: 4,622,574 km (0.106 R)
• M10: 4,879,733 km (0.106 R)
• M11: 6,707,969 km (0.052 R)
• M12: 7,908,791 km (0.101 R)
• M13: 9,862,389 km (0.113 R)
• M14: 10,180,733 km (0.096 R)
• M15: 11,639,911 km (0.071 R)
• M16: 19,445,180 km (0.112 R)
• M17: 20,114,032 km (0.092 R)
• M18: 21,674,936 km (0.055 R)
• M19: 22,032,326 km (0.071 R)
• M20: 24,452,520 km (0.047 R)
• M21: 25,428,646 km (0.074 R)
• M22: 27,458,390 km (0.069 R)
• M23: 28,941,653 km (0.119 R)
• M24: 31,721,929 km (0.114 R)
• M25: 36,030,348 km (0.061 R)
• M26: 48,471,655 km (0.091 R)
• M27: 50,946,602 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit