🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 11.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,165,378 km

• M1: 144,212 km (0.076 R)
• M2: 507,885 km (0.107 R)
• M3: 1,163,871 km (0.087 R)
• M4: 1,554,172 km (0.067 R)
• M5: 2,048,294 km (0.083 R)
• M6: 2,449,216 km (0.111 R)
• M7: 3,229,070 km (0.062 R)
• M8: 3,753,261 km (0.082 R)
• M9: 4,117,233 km (0.102 R)
• M10: 4,544,783 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 12.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.63 AU - 0.77 AU

Year: 391 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,165,378 km

• M1: 154,535 km (0.1 R)
• M2: 1,121,236 km (0.079 R)
• M3: 1,554,172 km (0.099 R)
• M4: 2,093,024 km (0.089 R)
• M5: 2,702,635 km (0.076 R)
• M6: 3,131,083 km (0.059 R)
• M7: 3,810,258 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 13.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.78 AU - 0.92 AU

Year: 523 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,165,378 km

• M1: 165,455 km (0.117 R)
• M2: 585,975 km (0.118 R)
• M3: 1,086,230 km (0.116 R)
• M4: 1,501,813 km (0.049 R)
• M5: 2,283,013 km (0.062 R)
• M6: 3,430,728 km (0.094 R)
• M7: 5,092,760 km (0.082 R)
• M8: 6,074,422 km (0.083 R)
• M9: 6,523,963 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 10.1

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.24 AU - 2.56 AU

Year: 2479 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,165,378 km

• M1: 125,662 km (0.047 R)
• M2: 1,074,262 km (0.049 R)
• M3: 2,308,744 km (0.114 R)
• M4: 2,691,415 km (0.055 R)
• M5: 6,061,556 km (0.106 R)
• M6: 6,854,574 km (0.106 R)
• M7: 7,430,975 km (0.062 R)
• M8: 8,715,422 km (0.111 R)
• M9: 9,502,457 km (0.076 R)
• M10: 10,180,883 km (0.092 R)
• M11: 10,810,840 km (0.109 R)
• M12: 11,135,467 km (0.118 R)
• M13: 12,367,106 km (0.103 R)
• M14: 13,360,436 km (0.096 R)
• M15: 15,149,627 km (0.101 R)
• M16: 16,128,146 km (0.105 R)
• M17: 19,435,307 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 10.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.32 AU - 3.34 AU

Year: 4052 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,165,378 km

• M1: 132,095 km (0.082 R)
• M2: 720,463 km (0.118 R)
• M3: 1,412,653 km (0.05 R)
• M4: 2,697,399 km (0.109 R)
• M5: 3,230,566 km (0.093 R)
• M6: 3,832,997 km (0.092 R)
• M7: 5,913,155 km (0.092 R)
• M8: 6,931,169 km (0.048 R)
• M9: 7,807,812 km (0.061 R)
• M10: 9,454,735 km (0.082 R)
• M11: 15,470,664 km (0.053 R)
• M12: 16,128,745 km (0.114 R)
• M13: 17,338,543 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 10.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.74 AU - 3.96 AU

Year: 5038 Days

Day: 6.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,165,378 km

• M1: 128,056 km (0.088 R)
• M2: 591,660 km (0.101 R)
• M3: 946,356 km (0.052 R)
• M4: 1,447,509 km (0.096 R)
• M5: 2,373,520 km (0.075 R)
• M6: 3,799,487 km (0.103 R)
• M7: 4,581,136 km (0.098 R)
• M8: 5,144,372 km (0.098 R)
• M9: 5,704,616 km (0.09 R)
• M10: 7,486,326 km (0.075 R)
• M11: 8,083,371 km (0.055 R)
• M12: 8,551,912 km (0.099 R)
• M13: 10,869,332 km (0.109 R)
• M14: 12,436,969 km (0.113 R)
• M15: 13,232,231 km (0.092 R)
• M16: 13,927,861 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 11.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.37 AU - 5.99 AU

Year: 9027 Days

Day: 14.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,165,378 km

• M1: 147,952 km (0.093 R)
• M2: 886,816 km (0.089 R)
• M3: 1,544,897 km (0.104 R)
• M4: 1,985,313 km (0.117 R)
• M5: 2,492,450 km (0.054 R)
• M6: 2,909,679 km (0.098 R)
• M7: 3,590,349 km (0.111 R)
• M8: 4,052,906 km (0.106 R)
• M9: 4,660,422 km (0.053 R)
• M10: 5,564,293 km (0.03 R)
• M11: 5,963,420 km (0.106 R)
• M12: 7,134,472 km (0.115 R)
• M13: 9,318,601 km (0.069 R)
• M14: 13,272,921 km (0.103 R)
• M15: 15,678,006 km (0.054 R)
• M16: 17,564,884 km (0.046 R)
• M17: 21,112,747 km (0.062 R)
• M18: 24,210,171 km (0.074 R)
• M19: 25,529,774 km (0.114 R)
• M20: 26,122,032 km (0.096 R)
• M21: 26,550,630 km (0.095 R)
• M22: 28,855,484 km (0.059 R)
• M23: 29,776,559 km (0.047 R)
• M24: 31,871,677 km (0.092 R)
• M25: 33,657,726 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit