🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 405 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,088,673 km

• M1: 99,632 km (0.096 R)
• M2: 351,106 km (0.088 R)
• M3: 616,343 km (0.115 R)
• M4: 870,959 km (0.09 R)
• M5: 1,213,538 km (0.034 R)
• M6: 1,494,632 km (0.081 R)
• M7: 2,059,215 km (0.085 R)
• M8: 2,910,277 km (0.103 R)
• M9: 3,562,972 km (0.063 R)
• M10: 3,930,086 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 8.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.06 AU

Year: 543 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,088,673 km

• M1: 110,702 km (0.09 R)
• M2: 415,433 km (0.117 R)
• M3: 745,147 km (0.117 R)
• M4: 1,065,586 km (0.102 R)
• M5: 1,356,404 km (0.087 R)
• M6: 1,693,149 km (0.113 R)
• M7: 2,214,048 km (0.104 R)
• M8: 2,569,493 km (0.047 R)
• M9: 2,997,343 km (0.073 R)
• M10: 3,761,638 km (0.08 R)
• M11: 4,095,840 km (0.05 R)
• M12: 4,526,233 km (0.104 R)
• M13: 4,953,784 km (0.11 R)
• M14: 5,253,578 km (0.069 R)
• M15: 6,094,168 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 14.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 617 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,088,673 km

• M1: 175,329 km (0.056 R)
• M2: 630,106 km (0.101 R)
• M3: 1,244,804 km (0.111 R)
• M4: 1,782,309 km (0.091 R)
• M5: 2,393,117 km (0.118 R)
• M6: 2,985,226 km (0.119 R)
• M7: 3,565,665 km (0.094 R)
• M8: 4,176,025 km (0.092 R)
• M9: 4,691,240 km (0.113 R)
• M10: 5,534,822 km (0.062 R)
• M11: 6,682,537 km (0.053 R)
• M12: 7,258,339 km (0.116 R)
• M13: 7,843,865 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 11.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 674 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,088,673 km

• M1: 147,952 km (0.065 R)
• M2: 571,464 km (0.082 R)
• M3: 1,196,933 km (0.081 R)
• M4: 1,734,139 km (0.097 R)
• M5: 2,477,790 km (0.095 R)
• M6: 3,137,815 km (0.082 R)
• M7: 3,662,156 km (0.12 R)
• M8: 4,076,093 km (0.069 R)
• M9: 4,626,165 km (0.085 R)
• M10: 5,208,848 km (0.038 R)
• M11: 5,664,523 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 10.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 867 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,088,673 km

• M1: 135,536 km (0.038 R)
• M2: 613,650 km (0.059 R)
• M3: 1,239,418 km (0.097 R)
• M4: 1,942,229 km (0.082 R)
• M5: 3,268,265 km (0.083 R)
• M6: 3,793,353 km (0.069 R)
• M7: 4,147,601 km (0.085 R)
• M8: 5,122,381 km (0.116 R)
• M9: 5,673,948 km (0.061 R)
• M10: 6,285,654 km (0.106 R)
• M11: 6,851,134 km (0.071 R)
• M12: 7,238,891 km (0.105 R)
• M13: 8,033,705 km (0.049 R)
• M14: 8,939,221 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 11.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.48 AU - 4.06 AU

Year: 4654 Days

Day: 11.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,088,673 km

• M1: 144,212 km (0.11 R)
• M2: 648,656 km (0.049 R)
• M3: 1,194,689 km (0.071 R)
• M4: 1,616,405 km (0.059 R)
• M5: 2,037,373 km (0.057 R)
• M6: 2,974,754 km (0.03 R)
• M7: 3,397,816 km (0.119 R)
• M8: 3,822,525 km (0.106 R)
• M9: 4,324,426 km (0.057 R)
• M10: 6,020,118 km (0.042 R)
• M11: 7,283,472 km (0.03 R)
• M12: 9,162,720 km (0.065 R)
• M13: 10,789,896 km (0.104 R)
• M14: 11,962,594 km (0.076 R)
• M15: 19,303,511 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 9.3

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.65 AU - 5.11 AU

Year: 5828 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,088,673 km

• M1: 115,639 km (0.059 R)
• M2: 465,698 km (0.054 R)
• M3: 1,274,574 km (0.097 R)
• M4: 2,077,017 km (0.106 R)
• M5: 3,099,668 km (0.115 R)
• M6: 4,348,062 km (0.065 R)
• M7: 4,811,816 km (0.088 R)
• M8: 7,005,219 km (0.119 R)
• M9: 7,566,511 km (0.089 R)
• M10: 8,198,113 km (0.107 R)
• M11: 8,864,422 km (0.118 R)
• M12: 10,785,258 km (0.102 R)
• M13: 11,180,496 km (0.071 R)
• M14: 12,317,141 km (0.054 R)
• M15: 13,872,959 km (0.11 R)
• M16: 15,555,785 km (0.076 R)
• M17: 16,576,342 km (0.053 R)
• M18: 19,322,211 km (0.026 R)
• M19: 26,136,543 km (0.117 R)
• M20: 27,945,032 km (0.079 R)
• M21: 28,597,129 km (0.043 R)
• M22: 29,642,519 km (0.108 R)
• M23: 30,614,905 km (0.094 R)
• M24: 31,508,004 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.08 AU - 4.84 AU

Year: 5989 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,088,673 km

• M1: 181,612 km (0.099 R)
• M2: 753,674 km (0.071 R)
• M3: 1,348,774 km (0.083 R)
• M4: 1,900,940 km (0.12 R)
• M5: 2,357,513 km (0.104 R)
• M6: 3,090,243 km (0.07 R)
• M7: 3,590,947 km (0.095 R)
• M8: 6,540,569 km (0.047 R)
• M9: 9,120,683 km (0.076 R)
• M10: 10,493,692 km (0.092 R)
• M11: 14,228,553 km (0.084 R)
• M12: 14,826,346 km (0.1 R)
• M13: 15,378,512 km (0.091 R)
• M14: 16,008,169 km (0.091 R)
• M15: 16,786,377 km (0.059 R)
• M16: 18,418,490 km (0.084 R)
• M17: 21,760,506 km (0.119 R)
• M18: 24,033,048 km (0.1 R)
• M19: 28,855,634 km (0.086 R)
• M20: 32,922,602 km (0.054 R)
• M21: 34,501,458 km (0.111 R)
• M22: 35,146,973 km (0.067 R)
• M23: 36,020,175 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 3.6

Gravity: 59.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.07 AU - 12.29 AU

Year: 20652 Days

Day: 23.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,088,673 km

• M1: 44,730 km (0.088 R)
• M2: 508,334 km (0.086 R)
• M3: 1,247,796 km (0.117 R)
• M4: 3,910,189 km (0.115 R)
• M5: 4,728,789 km (0.08 R)
• M6: 5,294,867 km (0.117 R)
• M7: 5,453,142 km (0.105 R)
• M8: 9,264,297 km (0.109 R)
• M9: 20,348,302 km (0.081 R)
• M10: 28,725,035 km (0.107 R)
• M11: 32,792,302 km (0.083 R)
• M12: 34,548,731 km (0.073 R)
• M13: 35,101,495 km (0.081 R)
• M14: 35,240,621 km (0.105 R)
• M15: 39,888,926 km (0.115 R)
• M16: 42,202,008 km (0.095 R)
• M17: 46,587,769 km (0.034 R)
• M18: 54,555,651 km (0.107 R)
• M19: 57,593,834 km (0.106 R)
• M20: 58,175,770 km (0.065 R)
• M21: 79,412,384 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.3

Radius: 6.5

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.99 AU - 11.55 AU

Year: 22473 Days

Day: 17.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,088,673 km

• M1: 81,830 km (0.048 R)
• M2: 331,658 km (0.115 R)
• M3: 694,134 km (0.113 R)
• M4: 1,037,760 km (0.1 R)
• M5: 1,905,278 km (0.12 R)
• M6: 2,303,957 km (0.099 R)
• M7: 4,582,183 km (0.08 R)
• M8: 4,950,044 km (0.102 R)
• M9: 5,661,531 km (0.115 R)
• M10: 7,043,517 km (0.099 R)
• M11: 9,255,770 km (0.09 R)
• M12: 13,017,259 km (0.09 R)
• M13: 14,134,007 km (0.1 R)
• M14: 16,813,305 km (0.118 R)
• M15: 22,102,936 km (0.11 R)
• M16: 22,939,188 km (0.115 R)
• M17: 23,580,065 km (0.102 R)
• M18: 24,452,969 km (0.072 R)
• M19: 30,916,943 km (0.099 R)
• M20: 32,094,428 km (0.097 R)
• M21: 38,883,179 km (0.084 R)
• M22: 43,092,863 km (0.059 R)
• M23: 45,557,937 km (0.049 R)
• M24: 47,081,292 km (0.098 R)
• M25: 48,115,462 km (0.101 R)
• M26: 59,104,324 km (0.119 R)
• M27: 61,526,911 km (0.104 R)
• M28: 63,595,700 km (0.1 R)
• M29: 65,071,035 km (0.085 R)
• M30: 66,353,687 km (0.108 R)
• M31: 69,633,919 km (0.052 R)
• M32: 69,856,371 km (0.034 R)
• M33: 72,107,071 km (0.106 R)
• M34: 73,710,910 km (0.12 R)
• M35: 74,871,042 km (0.095 R)
• M36: 80,120,431 km (0.091 R)
• M37: 82,336,873 km (0.062 R)
• M38: 83,836,891 km (0.025 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: 277 - 17,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit