🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 12.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.72 AU - 1.12 AU

Year: 579 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,202,998 km

• M1: 150,795 km (0.089 R)
• M2: 553,213 km (0.068 R)
• M3: 1,080,097 km (0.062 R)
• M4: 1,666,670 km (0.062 R)
• M5: 2,103,944 km (0.112 R)
• M6: 2,637,410 km (0.091 R)
• M7: 3,160,704 km (0.106 R)
• M8: 3,547,414 km (0.057 R)
• M9: 4,082,227 km (0.117 R)
• M10: 4,713,380 km (0.084 R)
• M11: 5,236,524 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 13.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.08 AU - 1.12 AU

Year: 757 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,202,998 km

• M1: 165,455 km (0.046 R)
• M2: 723,605 km (0.081 R)
• M3: 1,326,185 km (0.1 R)
• M4: 1,942,528 km (0.101 R)
• M5: 2,394,314 km (0.109 R)
• M6: 2,858,965 km (0.111 R)
• M7: 3,332,592 km (0.099 R)
• M8: 3,760,292 km (0.106 R)
• M9: 4,424,357 km (0.065 R)
• M10: 4,926,557 km (0.025 R)
• M11: 7,710,723 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 9.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.44 AU - 1.86 AU

Year: 1390 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,202,998 km

• M1: 114,442 km (0.11 R)
• M2: 405,261 km (0.113 R)
• M3: 925,412 km (0.102 R)
• M4: 1,327,083 km (0.118 R)
• M5: 1,903,035 km (0.117 R)
• M6: 2,198,939 km (0.053 R)
• M7: 2,700,990 km (0.083 R)
• M8: 4,103,769 km (0.09 R)
• M9: 5,743,212 km (0.098 R)
• M10: 6,437,795 km (0.077 R)
• M11: 6,988,315 km (0.048 R)
• M12: 8,544,881 km (0.094 R)
• M13: 8,858,737 km (0.083 R)
• M14: 9,180,522 km (0.064 R)
• M15: 9,754,529 km (0.101 R)
• M16: 10,097,557 km (0.117 R)
• M17: 11,175,709 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.81 AU - 2.03 AU

Year: 1745 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,202,998 km

• M1: 137,032 km (0.078 R)
• M2: 619,485 km (0.089 R)
• M3: 1,128,866 km (0.118 R)
• M4: 2,344,647 km (0.101 R)
• M5: 4,426,900 km (0.056 R)
• M6: 5,624,282 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 10.8

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.8 AU - 2.96 AU

Year: 2409 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,202,998 km

• M1: 134,488 km (0.097 R)
• M2: 515,963 km (0.116 R)
• M3: 866,321 km (0.1 R)
• M4: 1,337,555 km (0.111 R)
• M5: 1,754,933 km (0.086 R)
• M6: 2,153,312 km (0.108 R)
• M7: 2,779,528 km (0.062 R)
• M8: 3,255,998 km (0.112 R)
• M9: 4,268,326 km (0.076 R)
• M10: 5,091,414 km (0.118 R)
• M11: 6,043,604 km (0.113 R)
• M12: 6,618,509 km (0.119 R)
• M13: 7,751,713 km (0.083 R)
• M14: 10,591,978 km (0.091 R)
• M15: 12,612,297 km (0.042 R)
• M16: 15,024,264 km (0.078 R)
• M17: 15,773,599 km (0.118 R)
• M18: 17,077,644 km (0.078 R)
• M19: 18,171,653 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 11.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.07 AU - 2.93 AU

Year: 2593 Days

Day: 8.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,202,998 km

• M1: 141,819 km (0.116 R)
• M2: 504,294 km (0.075 R)
• M3: 871,856 km (0.11 R)
• M4: 1,276,519 km (0.083 R)
• M5: 2,441,138 km (0.084 R)
• M6: 3,025,318 km (0.119 R)
• M7: 3,642,559 km (0.088 R)
• M8: 4,148,648 km (0.083 R)
• M9: 6,286,402 km (0.071 R)
• M10: 8,034,154 km (0.081 R)
• M11: 10,124,335 km (0.084 R)
• M12: 10,719,136 km (0.097 R)
• M13: 11,978,750 km (0.095 R)
• M14: 14,342,845 km (0.114 R)
• M15: 14,840,558 km (0.089 R)
• M16: 15,349,639 km (0.119 R)
• M17: 16,510,967 km (0.101 R)
• M18: 18,245,405 km (0.107 R)
• M19: 19,608,541 km (0.117 R)
• M20: 20,159,959 km (0.032 R)
• M21: 21,746,444 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 9.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.45 AU - 2.81 AU

Year: 2798 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,202,998 km

• M1: 117,285 km (0.096 R)
• M2: 612,753 km (0.064 R)
• M3: 950,395 km (0.031 R)
• M4: 1,444,667 km (0.051 R)
• M5: 1,884,634 km (0.064 R)
• M6: 2,382,944 km (0.111 R)
• M7: 2,767,710 km (0.101 R)
• M8: 3,175,963 km (0.047 R)
• M9: 3,470,222 km (0.09 R)
• M10: 3,822,974 km (0.116 R)
• M11: 6,325,596 km (0.065 R)
• M12: 7,800,631 km (0.065 R)
• M13: 11,759,889 km (0.112 R)
• M14: 12,110,995 km (0.088 R)
• M15: 13,159,526 km (0.102 R)
• M16: 13,538,009 km (0.089 R)
• M17: 13,875,053 km (0.082 R)
• M18: 14,466,114 km (0.111 R)
• M19: 15,698,501 km (0.079 R)
• M20: 16,286,122 km (0.106 R)
• M21: 17,963,413 km (0.107 R)
• M22: 21,009,974 km (0.114 R)
• M23: 22,186,262 km (0.072 R)
• M24: 22,520,613 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 8.5

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.48 AU - 3.84 AU

Year: 3685 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,202,998 km

• M1: 106,065 km (0.108 R)
• M2: 413,489 km (0.072 R)
• M3: 912,697 km (0.115 R)
• M4: 1,385,426 km (0.092 R)
• M5: 1,654,852 km (0.085 R)
• M6: 2,097,512 km (0.112 R)
• M7: 2,667,330 km (0.098 R)
• M8: 3,935,770 km (0.117 R)
• M9: 5,005,246 km (0.101 R)
• M10: 5,761,912 km (0.026 R)
• M11: 6,876,117 km (0.103 R)
• M12: 7,775,499 km (0.12 R)
• M13: 8,092,048 km (0.082 R)
• M14: 8,527,527 km (0.084 R)
• M15: 10,640,897 km (0.114 R)
• M16: 12,451,031 km (0.089 R)
• M17: 13,279,205 km (0.047 R)
• M18: 14,722,674 km (0.092 R)
• M19: 16,439,609 km (0.087 R)
• M20: 20,003,180 km (0.107 R)
• M21: 21,069,963 km (0.084 R)
• M22: 22,955,644 km (0.031 R)
• M23: 24,423,199 km (0.033 R)
• M24: 25,409,946 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 3.2

Gravity: 64.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.78 AU - 10.26 AU

Year: 17771 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,202,998 km

• M1: 40,242 km (0.113 R)
• M2: 166,054 km (0.108 R)
• M3: 324,627 km (0.036 R)
• M4: 604,375 km (0.117 R)
• M5: 1,206,357 km (0.088 R)
• M6: 1,485,806 km (0.081 R)
• M7: 1,700,778 km (0.094 R)
• M8: 2,012,540 km (0.103 R)
• M9: 2,561,265 km (0.071 R)
• M10: 3,046,561 km (0.115 R)
• M11: 4,069,960 km (0.052 R)
• M12: 5,154,544 km (0.102 R)
• M13: 5,763,108 km (0.087 R)
• M14: 7,491,562 km (0.118 R)
• M15: 7,825,913 km (0.039 R)
• M16: 9,760,214 km (0.073 R)
• M17: 9,929,708 km (0.082 R)
• M18: 10,867,388 km (0.044 R)
• M19: 11,110,634 km (0.08 R)
• M20: 11,862,363 km (0.066 R)
• M21: 19,489,611 km (0.108 R)
• M22: 21,710,391 km (0.071 R)
• M23: 23,889,134 km (0.119 R)
• M24: 24,300,379 km (0.077 R)
• M25: 30,442,120 km (0.059 R)
• M26: 34,451,941 km (0.12 R)
• M27: 37,541,885 km (0.092 R)
• M28: 39,225,010 km (0.045 R)
• M29: 45,826,615 km (0.081 R)
• M30: 46,780,451 km (0.059 R)
• M31: 47,909,915 km (0.105 R)
• M32: 52,264,260 km (0.046 R)
• M33: 54,359,977 km (0.118 R)
• M34: 55,968,004 km (0.08 R)
• M35: 65,883,949 km (0.059 R)
• M36: 66,489,222 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268

Radius: 4

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.83 AU - 9.83 AU

Year: 18695 Days

Day: 23.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,202,998 km

• M1: 49,816 km (0.099 R)
• M2: 320,139 km (0.114 R)
• M3: 1,319,453 km (0.059 R)
• M4: 2,529,700 km (0.091 R)
• M5: 3,686,391 km (0.078 R)
• M6: 3,848,854 km (0.084 R)
• M7: 4,335,047 km (0.115 R)
• M8: 4,485,543 km (0.097 R)
• M9: 5,603,637 km (0.094 R)
• M10: 8,234,914 km (0.096 R)
• M11: 8,701,510 km (0.115 R)
• M12: 10,855,719 km (0.116 R)
• M13: 11,416,412 km (0.11 R)
• M14: 14,849,982 km (0.086 R)
• M15: 15,123,597 km (0.088 R)
• M16: 16,179,907 km (0.102 R)
• M17: 17,134,192 km (0.076 R)
• M18: 21,588,768 km (0.069 R)
• M19: 23,939,698 km (0.085 R)
• M20: 24,221,541 km (0.065 R)
• M21: 29,464,049 km (0.075 R)
• M22: 32,923,499 km (0.115 R)
• M23: 37,018,143 km (0.076 R)
• M24: 44,197,943 km (0.105 R)
• M25: 47,963,621 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit