🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 10.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 374 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,723,273 km

• M1: 125,662 km (0.106 R)
• M2: 496,665 km (0.074 R)
• M3: 810,820 km (0.064 R)
• M4: 1,377,796 km (0.116 R)
• M5: 1,725,911 km (0.108 R)
• M6: 2,194,002 km (0.089 R)
• M7: 2,509,504 km (0.111 R)
• M8: 3,133,327 km (0.095 R)
• M9: 3,514,353 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 13.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.89 AU - 1.31 AU

Year: 769 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,723,273 km

• M1: 170,392 km (0.079 R)
• M2: 646,263 km (0.095 R)
• M3: 1,204,263 km (0.116 R)
• M4: 1,645,876 km (0.052 R)
• M5: 2,239,630 km (0.088 R)
• M6: 2,823,361 km (0.036 R)
• M7: 5,105,027 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 8.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.97 AU - 1.27 AU

Year: 790 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,723,273 km

• M1: 112,647 km (0.094 R)
• M2: 510,428 km (0.052 R)
• M3: 948,750 km (0.097 R)
• M4: 1,226,703 km (0.032 R)
• M5: 1,684,472 km (0.088 R)
• M6: 2,962,786 km (0.095 R)
• M7: 3,917,220 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 8.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.15 AU - 1.89 AU

Year: 1250 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,723,273 km

• M1: 101,128 km (0.113 R)
• M2: 394,938 km (0.101 R)
• M3: 835,504 km (0.082 R)
• M4: 1,225,057 km (0.102 R)
• M5: 1,589,477 km (0.118 R)
• M6: 1,855,313 km (0.094 R)
• M7: 2,216,292 km (0.118 R)
• M8: 2,761,577 km (0.088 R)
• M9: 3,871,294 km (0.107 R)
• M10: 4,271,318 km (0.091 R)
• M11: 4,607,465 km (0.075 R)
• M12: 6,287,748 km (0.066 R)
• M13: 6,794,137 km (0.09 R)
• M14: 7,578,927 km (0.083 R)
• M15: 8,099,229 km (0.092 R)
• M16: 8,587,666 km (0.056 R)
• M17: 8,952,535 km (0.107 R)
• M18: 9,743,609 km (0.093 R)
• M19: 10,048,040 km (0.047 R)
• M20: 10,390,320 km (0.096 R)
• M21: 10,676,052 km (0.083 R)
• M22: 10,967,169 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 11.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.09 AU - 4.41 AU

Year: 5843 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,723,273 km

• M1: 143,016 km (0.1 R)
• M2: 712,535 km (0.098 R)
• M3: 1,221,167 km (0.119 R)
• M4: 1,872,666 km (0.106 R)
• M5: 2,508,457 km (0.107 R)
• M6: 3,033,546 km (0.118 R)
• M7: 3,891,789 km (0.072 R)
• M8: 4,598,788 km (0.087 R)
• M9: 5,935,894 km (0.083 R)
• M10: 6,808,199 km (0.098 R)
• M11: 7,482,138 km (0.027 R)
• M12: 8,537,700 km (0.114 R)
• M13: 15,749,365 km (0.115 R)
• M14: 18,038,661 km (0.096 R)
• M15: 18,483,415 km (0.092 R)
• M16: 24,795,249 km (0.093 R)
• M17: 25,504,043 km (0.064 R)
• M18: 26,145,369 km (0.086 R)
• M19: 27,127,479 km (0.047 R)
• M20: 28,991,768 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 8.3

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.21 AU - 4.91 AU

Year: 6493 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,723,273 km

• M1: 103,522 km (0.066 R)
• M2: 725,699 km (0.072 R)
• M3: 1,600,548 km (0.104 R)
• M4: 1,878,052 km (0.105 R)
• M5: 2,171,712 km (0.099 R)
• M6: 2,513,843 km (0.063 R)
• M7: 3,417,414 km (0.092 R)
• M8: 3,906,748 km (0.085 R)
• M9: 4,284,333 km (0.091 R)
• M10: 5,171,598 km (0.112 R)
• M11: 5,627,573 km (0.078 R)
• M12: 6,110,026 km (0.116 R)
• M13: 7,157,510 km (0.076 R)
• M14: 8,904,065 km (0.107 R)
• M15: 9,381,582 km (0.037 R)
• M16: 9,739,569 km (0.119 R)
• M17: 10,014,081 km (0.115 R)
• M18: 11,263,523 km (0.098 R)
• M19: 14,243,812 km (0.086 R)
• M20: 16,328,009 km (0.112 R)
• M21: 18,190,652 km (0.047 R)
• M22: 20,637,625 km (0.074 R)
• M23: 22,333,017 km (0.074 R)
• M24: 23,953,013 km (0.025 R)
• M25: 24,791,808 km (0.078 R)
• M26: 28,065,757 km (0.103 R)
• M27: 30,046,732 km (0.111 R)
• M28: 34,074,356 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.07 AU - 6.63 AU

Year: 8252 Days

Day: 14.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,723,273 km

• M1: 102,923 km (0.115 R)
• M2: 391,946 km (0.109 R)
• M3: 802,742 km (0.103 R)
• M4: 1,175,091 km (0.114 R)
• M5: 1,425,817 km (0.113 R)
• M6: 1,891,815 km (0.09 R)
• M7: 2,176,649 km (0.112 R)
• M8: 2,490,206 km (0.119 R)
• M9: 2,777,584 km (0.087 R)
• M10: 3,639,267 km (0.068 R)
• M11: 4,034,804 km (0.118 R)
• M12: 4,381,722 km (0.093 R)
• M13: 5,425,316 km (0.117 R)
• M14: 7,004,172 km (0.06 R)
• M15: 7,288,408 km (0.112 R)
• M16: 8,543,235 km (0.08 R)
• M17: 8,909,152 km (0.059 R)
• M18: 10,025,152 km (0.1 R)
• M19: 10,663,486 km (0.082 R)
• M20: 10,945,179 km (0.115 R)
• M21: 12,172,779 km (0.113 R)
• M22: 13,435,235 km (0.038 R)
• M23: 13,930,554 km (0.075 R)
• M24: 14,609,728 km (0.1 R)
• M25: 15,310,744 km (0.102 R)
• M26: 19,294,535 km (0.053 R)
• M27: 21,898,735 km (0.084 R)
• M28: 23,680,146 km (0.102 R)
• M29: 27,004,510 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 7.9

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.98 AU - 8.68 AU

Year: 14611 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,723,273 km

• M1: 98,435 km (0.093 R)
• M2: 378,183 km (0.05 R)
• M3: 786,436 km (0.087 R)
• M4: 2,042,161 km (0.081 R)
• M5: 2,484,521 km (0.117 R)
• M6: 3,013,948 km (0.076 R)
• M7: 3,425,043 km (0.081 R)
• M8: 5,024,244 km (0.099 R)
• M9: 5,381,185 km (0.092 R)
• M10: 5,754,731 km (0.094 R)
• M11: 7,290,054 km (0.086 R)
• M12: 9,080,591 km (0.081 R)
• M13: 10,733,348 km (0.104 R)
• M14: 14,197,287 km (0.071 R)
• M15: 14,480,176 km (0.117 R)
• M16: 16,723,696 km (0.095 R)
• M17: 17,358,888 km (0.091 R)
• M18: 20,418,464 km (0.072 R)
• M19: 22,646,874 km (0.118 R)
• M20: 23,424,334 km (0.098 R)
• M21: 24,420,955 km (0.106 R)
• M22: 26,074,161 km (0.112 R)
• M23: 29,947,848 km (0.062 R)
• M24: 33,685,102 km (0.093 R)
• M25: 38,128,757 km (0.084 R)
• M26: 38,401,773 km (0.116 R)
• M27: 39,506,554 km (0.105 R)
• M28: 43,243,658 km (0.111 R)
• M29: 46,584,478 km (0.056 R)
• M30: 50,914,887 km (0.066 R)
• M31: 57,274,293 km (0.077 R)
• M32: 59,262,299 km (0.116 R)
• M33: 63,375,642 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit