🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 274 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,517,397 km

• M1: 111,899 km (0.11 R)
• M2: 400,174 km (0.059 R)
• M3: 718,219 km (0.12 R)
• M4: 1,019,061 km (0.099 R)
• M5: 1,334,862 km (0.052 R)
• M6: 1,655,001 km (0.062 R)
• M7: 1,972,298 km (0.102 R)
• M8: 2,391,322 km (0.101 R)
• M9: 2,809,598 km (0.112 R)
• M10: 3,420,406 km (0.057 R)
• M11: 3,817,887 km (0.047 R)
• M12: 4,890,504 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 10.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.95 AU - 1.51 AU

Year: 942 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,517,397 km

• M1: 131,796 km (0.12 R)
• M2: 547,678 km (0.093 R)
• M3: 893,099 km (0.119 R)
• M4: 1,265,448 km (0.059 R)
• M5: 1,653,206 km (0.104 R)
• M6: 2,236,937 km (0.096 R)
• M7: 2,654,315 km (0.061 R)
• M8: 2,987,170 km (0.048 R)
• M9: 3,790,660 km (0.106 R)
• M10: 4,625,566 km (0.088 R)
• M11: 5,030,528 km (0.08 R)
• M12: 6,074,571 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 12.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.08 AU - 1.62 AU

Year: 1083 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,517,397 km

• M1: 160,668 km (0.102 R)
• M2: 568,921 km (0.118 R)
• M3: 980,315 km (0.086 R)
• M4: 1,485,357 km (0.082 R)
• M5: 1,936,844 km (0.098 R)
• M6: 2,613,475 km (0.066 R)
• M7: 4,442,010 km (0.112 R)
• M8: 4,884,670 km (0.078 R)
• M9: 5,417,836 km (0.089 R)
• M10: 5,902,534 km (0.052 R)
• M11: 6,959,443 km (0.05 R)
• M12: 8,606,814 km (0.072 R)
• M13: 9,446,956 km (0.113 R)
• M14: 10,923,936 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 11.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.93 AU - 2.25 AU

Year: 2086 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,517,397 km

• M1: 140,622 km (0.082 R)
• M2: 525,388 km (0.053 R)
• M3: 986,149 km (0.101 R)
• M4: 1,685,669 km (0.063 R)
• M5: 2,203,427 km (0.118 R)
• M6: 2,840,564 km (0.094 R)
• M7: 3,965,840 km (0.068 R)
• M8: 4,359,880 km (0.119 R)
• M9: 4,715,325 km (0.086 R)
• M10: 6,077,563 km (0.026 R)
• M11: 6,469,210 km (0.088 R)
• M12: 6,989,512 km (0.109 R)
• M13: 7,716,557 km (0.08 R)
• M14: 8,589,910 km (0.12 R)
• M15: 9,562,595 km (0.079 R)
• M16: 10,311,781 km (0.112 R)
• M17: 11,022,820 km (0.102 R)
• M18: 11,528,012 km (0.103 R)
• M19: 12,626,659 km (0.108 R)
• M20: 13,440,770 km (0.116 R)
• M21: 14,335,066 km (0.103 R)
• M22: 14,890,523 km (0.105 R)
• M23: 16,143,106 km (0.071 R)
• M24: 16,744,340 km (0.101 R)
• M25: 17,102,029 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 14.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.66 AU - 2.52 AU

Year: 2086 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,517,397 km

• M1: 179,218 km (0.117 R)
• M2: 1,049,878 km (0.08 R)
• M3: 1,525,150 km (0.086 R)
• M4: 2,871,082 km (0.093 R)
• M5: 3,609,497 km (0.096 R)
• M6: 4,712,782 km (0.09 R)
• M7: 7,739,595 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.7

Radius: 3.5

Gravity: 50.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.39 AU - 7.11 AU

Year: 10785 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,517,397 km

• M1: 79,137 km (0.091 R)
• M2: 208,091 km (0.094 R)
• M3: 445,502 km (0.104 R)
• M4: 652,396 km (0.108 R)
• M5: 1,003,353 km (0.101 R)
• M6: 1,482,216 km (0.108 R)
• M7: 1,686,716 km (0.104 R)
• M8: 2,533,590 km (0.086 R)
• M9: 2,914,017 km (0.068 R)
• M10: 3,478,749 km (0.102 R)
• M11: 4,282,987 km (0.085 R)
• M12: 5,203,912 km (0.104 R)
• M13: 5,606,629 km (0.073 R)
• M14: 5,993,938 km (0.068 R)
• M15: 7,427,235 km (0.077 R)
• M16: 8,334,845 km (0.067 R)
• M17: 8,885,366 km (0.032 R)
• M18: 9,121,880 km (0.081 R)
• M19: 9,906,521 km (0.095 R)
• M20: 10,629,228 km (0.086 R)
• M21: 11,891,684 km (0.107 R)
• M22: 13,435,235 km (0.111 R)
• M23: 17,130,452 km (0.052 R)
• M24: 19,964,434 km (0.091 R)
• M25: 24,177,409 km (0.069 R)
• M26: 24,637,872 km (0.102 R)
• M27: 24,917,021 km (0.104 R)
• M28: 26,538,812 km (0.114 R)
• M29: 27,325,697 km (0.045 R)
• M30: 28,637,371 km (0.065 R)
• M31: 29,049,363 km (0.098 R)
• M32: 31,604,196 km (0.105 R)
• M33: 33,048,563 km (0.106 R)
• M34: 35,003,059 km (0.062 R)
• M35: 37,522,138 km (0.079 R)
• M36: 38,637,689 km (0.052 R)
• M37: 42,116,887 km (0.106 R)
• M38: 42,783,345 km (0.109 R)
• M39: 43,728,056 km (0.086 R)
• M40: 44,963,136 km (0.076 R)
• M41: 45,240,640 km (0.062 R)
• M42: 47,502,410 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 3.4

Gravity: 38.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.72 AU - 7.6 AU

Year: 11864 Days

Day: 19.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,517,397 km

• M1: 42,336 km (0.116 R)
• M2: 158,873 km (0.075 R)
• M3: 335,698 km (0.09 R)
• M4: 490,083 km (0.045 R)
• M5: 847,322 km (0.092 R)
• M6: 1,383,032 km (0.091 R)
• M7: 1,589,328 km (0.107 R)
• M8: 1,995,187 km (0.117 R)
• M9: 2,707,273 km (0.117 R)
• M10: 3,804,124 km (0.062 R)
• M11: 4,523,241 km (0.11 R)
• M12: 4,883,922 km (0.074 R)
• M13: 5,263,601 km (0.111 R)
• M14: 7,543,323 km (0.104 R)
• M15: 10,101,447 km (0.047 R)
• M16: 13,979,023 km (0.101 R)
• M17: 14,230,049 km (0.111 R)
• M18: 21,362,277 km (0.117 R)
• M19: 22,888,624 km (0.101 R)
• M20: 27,605,145 km (0.103 R)
• M21: 28,600,121 km (0.038 R)
• M22: 28,801,928 km (0.086 R)
• M23: 32,819,230 km (0.104 R)
• M24: 33,710,085 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.2

Radius: 7.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.83 AU - 9.03 AU

Year: 15414 Days

Day: 22.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,517,397 km

• M1: 97,089 km (0.049 R)
• M2: 491,429 km (0.108 R)
• M3: 783,743 km (0.107 R)
• M4: 1,359,845 km (0.077 R)
• M5: 1,740,870 km (0.117 R)
• M6: 2,696,651 km (0.1 R)
• M7: 3,662,904 km (0.088 R)
• M8: 4,778,904 km (0.056 R)
• M9: 5,140,482 km (0.111 R)
• M10: 5,485,156 km (0.03 R)
• M11: 6,692,410 km (0.095 R)
• M12: 7,061,767 km (0.09 R)
• M13: 9,934,495 km (0.102 R)
• M14: 10,361,448 km (0.09 R)
• M15: 12,435,473 km (0.116 R)
• M16: 17,539,303 km (0.113 R)
• M17: 17,849,420 km (0.12 R)
• M18: 20,378,072 km (0.112 R)
• M19: 20,893,587 km (0.111 R)
• M20: 25,336,494 km (0.114 R)
• M21: 25,932,641 km (0.104 R)
• M22: 29,162,908 km (0.085 R)
• M23: 34,194,184 km (0.065 R)
• M24: 45,203,989 km (0.112 R)
• M25: 45,933,877 km (0.115 R)
• M26: 46,820,094 km (0.071 R)
• M27: 51,739,770 km (0.098 R)
• M28: 52,699,141 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.6

Radius: 5.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.38 AU - 9.76 AU

Year: 18855 Days

Day: 19.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,517,397 km

• M1: 65,524 km (0.077 R)
• M2: 467,643 km (0.117 R)
• M3: 838,346 km (0.114 R)
• M4: 1,260,661 km (0.083 R)
• M5: 1,785,600 km (0.102 R)
• M6: 2,113,369 km (0.078 R)
• M7: 2,427,674 km (0.112 R)
• M8: 2,772,797 km (0.053 R)
• M9: 3,605,608 km (0.094 R)
• M10: 3,861,271 km (0.1 R)
• M11: 5,355,155 km (0.028 R)
• M12: 7,124,599 km (0.092 R)
• M13: 9,953,345 km (0.09 R)
• M14: 20,326,760 km (0.078 R)
• M15: 20,618,626 km (0.098 R)
• M16: 23,055,425 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.8

Radius: 6.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.9 AU - 11.74 AU

Year: 21241 Days

Day: 20.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,517,397 km

• M1: 77,043 km (0.055 R)
• M2: 310,266 km (0.093 R)
• M3: 532,568 km (0.106 R)
• M4: 1,214,286 km (0.112 R)
• M5: 2,791,945 km (0.109 R)
• M6: 3,865,908 km (0.051 R)
• M7: 8,123,912 km (0.073 R)
• M8: 9,891,860 km (0.063 R)
• M9: 11,591,741 km (0.078 R)
• M10: 12,645,957 km (0.1 R)
• M11: 13,762,555 km (0.074 R)
• M12: 22,586,586 km (0.084 R)
• M13: 25,504,791 km (0.106 R)
• M14: 26,028,982 km (0.085 R)
• M15: 26,382,482 km (0.118 R)
• M16: 27,099,056 km (0.098 R)
• M17: 28,852,792 km (0.086 R)
• M18: 31,975,198 km (0.103 R)
• M19: 32,177,455 km (0.086 R)
• M20: 37,181,504 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit