🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 10

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.47 AU - 0.53 AU

Year: 244 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,432,436 km

• M1: 124,316 km (0.077 R)
• M2: 496,216 km (0.114 R)
• M3: 844,929 km (0.032 R)
• M4: 1,846,038 km (0.101 R)
• M5: 2,301,264 km (0.113 R)
• M6: 2,711,013 km (0.117 R)
• M7: 3,503,133 km (0.104 R)
• M8: 3,918,417 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 8

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 251 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,432,436 km

• M1: 99,483 km (0.048 R)
• M2: 354,248 km (0.111 R)
• M3: 607,218 km (0.103 R)
• M4: 943,963 km (0.098 R)
• M5: 1,203,964 km (0.076 R)
• M6: 1,475,783 km (0.106 R)
• M7: 1,866,533 km (0.077 R)
• M8: 2,234,244 km (0.095 R)
• M9: 2,559,171 km (0.104 R)
• M10: 2,905,639 km (0.052 R)
• M11: 3,681,604 km (0.099 R)
• M12: 3,952,675 km (0.068 R)
• M13: 4,495,865 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 14.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.86 AU - 1 AU

Year: 619 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,432,436 km

• M1: 185,352 km (0.107 R)
• M2: 929,152 km (0.116 R)
• M3: 1,589,477 km (0.063 R)
• M4: 2,187,869 km (0.069 R)
• M5: 3,190,773 km (0.07 R)
• M6: 3,670,833 km (0.086 R)
• M7: 4,396,382 km (0.068 R)
• M8: 4,901,125 km (0.114 R)
• M9: 5,748,897 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 8.2

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.53 AU - 2.33 AU

Year: 1851 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,432,436 km

• M1: 102,026 km (0.109 R)
• M2: 372,200 km (0.077 R)
• M3: 637,137 km (0.081 R)
• M4: 947,403 km (0.082 R)
• M5: 1,536,669 km (0.081 R)
• M6: 2,156,453 km (0.044 R)
• M7: 2,637,560 km (0.082 R)
• M8: 3,188,529 km (0.093 R)
• M9: 3,608,151 km (0.047 R)
• M10: 4,421,365 km (0.093 R)
• M11: 4,881,528 km (0.046 R)
• M12: 6,864,897 km (0.078 R)
• M13: 8,049,263 km (0.116 R)
• M14: 8,674,881 km (0.109 R)
• M15: 10,432,357 km (0.093 R)
• M16: 12,144,804 km (0.111 R)
• M17: 13,994,432 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 14.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.85 AU - 2.23 AU

Year: 2011 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,432,436 km

• M1: 176,675 km (0.103 R)
• M2: 672,592 km (0.114 R)
• M3: 1,557,463 km (0.106 R)
• M4: 2,324,601 km (0.082 R)
• M5: 2,901,750 km (0.035 R)
• M6: 3,380,762 km (0.064 R)
• M7: 4,877,489 km (0.083 R)
• M8: 6,502,720 km (0.096 R)
• M9: 7,771,609 km (0.073 R)
• M10: 9,910,111 km (0.116 R)
• M11: 11,846,805 km (0.05 R)
• M12: 12,727,488 km (0.12 R)
• M13: 13,365,672 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.3

Radius: 3.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.21 AU - 7.49 AU

Year: 13754 Days

Day: 15.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,432,436 km

• M1: 43,683 km (0.089 R)
• M2: 194,776 km (0.097 R)
• M3: 448,195 km (0.072 R)
• M4: 636,090 km (0.118 R)
• M5: 817,852 km (0.096 R)
• M6: 978,370 km (0.073 R)
• M7: 1,264,102 km (0.03 R)
• M8: 1,855,462 km (0.106 R)
• M9: 2,103,496 km (0.116 R)
• M10: 2,594,775 km (0.117 R)
• M11: 3,384,353 km (0.09 R)
• M12: 3,511,960 km (0.089 R)
• M13: 4,297,199 km (0.103 R)
• M14: 5,478,274 km (0.095 R)
• M15: 5,624,880 km (0.116 R)
• M16: 5,744,109 km (0.052 R)
• M17: 6,049,439 km (0.106 R)
• M18: 6,269,497 km (0.065 R)
• M19: 9,937,338 km (0.11 R)
• M20: 10,737,986 km (0.065 R)
• M21: 11,107,193 km (0.103 R)
• M22: 11,871,189 km (0.097 R)
• M23: 16,221,047 km (0.082 R)
• M24: 17,964,161 km (0.081 R)
• M25: 19,486,170 km (0.104 R)
• M26: 22,408,714 km (0.062 R)
• M27: 23,469,961 km (0.095 R)
• M28: 29,911,047 km (0.096 R)
• M29: 30,183,315 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 5.3

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.94 AU - 8.82 AU

Year: 16745 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,432,436 km

• M1: 86,767 km (0.106 R)
• M2: 335,249 km (0.06 R)
• M3: 1,218,624 km (0.109 R)
• M4: 1,953,599 km (0.065 R)
• M5: 2,690,667 km (0.096 R)
• M6: 2,924,938 km (0.075 R)
• M7: 4,182,457 km (0.074 R)
• M8: 4,930,297 km (0.091 R)
• M9: 6,561,213 km (0.091 R)
• M10: 6,729,211 km (0.065 R)
• M11: 10,898,654 km (0.117 R)
• M12: 11,555,688 km (0.09 R)
• M13: 13,146,362 km (0.116 R)
• M14: 14,949,764 km (0.108 R)
• M15: 15,241,181 km (0.101 R)
• M16: 18,954,050 km (0.071 R)
• M17: 20,344,114 km (0.05 R)
• M18: 25,432,536 km (0.113 R)
• M19: 34,495,324 km (0.086 R)
• M20: 36,429,176 km (0.066 R)
• M21: 39,950,261 km (0.073 R)
• M22: 46,723,604 km (0.099 R)
• M23: 48,608,537 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit