🌌 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: 545.5

Radius: 8.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.54 AU - 0.82 AU

Year: 374 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,468,246 km

• M1: 110,702 km (0.111 R)
• M2: 707,000 km (0.105 R)
• M3: 1,202,468 km (0.108 R)
• M4: 1,720,376 km (0.115 R)
• M5: 2,276,880 km (0.03 R)
• M6: 2,808,550 km (0.077 R)
• M7: 3,844,067 km (0.115 R)
• M8: 4,132,342 km (0.113 R)
• M9: 4,462,205 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 13.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.06 AU

Year: 550 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,468,246 km

• M1: 182,509 km (0.114 R)
• M2: 636,389 km (0.104 R)
• M3: 1,072,617 km (0.104 R)
• M4: 1,539,512 km (0.096 R)
• M5: 2,023,311 km (0.061 R)
• M6: 3,096,377 km (0.099 R)
• M7: 3,656,770 km (0.098 R)
• M8: 4,935,683 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 8.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.53 AU - 1.99 AU

Year: 1557 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,468,246 km

• M1: 105,766 km (0.073 R)
• M2: 425,905 km (0.093 R)
• M3: 695,181 km (0.07 R)
• M4: 1,093,411 km (0.102 R)
• M5: 1,378,245 km (0.093 R)
• M6: 1,713,344 km (0.08 R)
• M7: 3,221,291 km (0.089 R)
• M8: 3,500,441 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 9.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.18 AU - 2.34 AU

Year: 2266 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,468,246 km

• M1: 119,977 km (0.072 R)
• M2: 460,612 km (0.112 R)
• M3: 774,618 km (0.097 R)
• M4: 1,163,273 km (0.086 R)
• M5: 2,090,780 km (0.112 R)
• M6: 2,991,808 km (0.119 R)
• M7: 3,406,194 km (0.057 R)
• M8: 4,116,036 km (0.116 R)
• M9: 4,523,840 km (0.038 R)
• M10: 5,128,664 km (0.081 R)
• M11: 5,703,868 km (0.109 R)
• M12: 6,387,829 km (0.061 R)
• M13: 8,022,036 km (0.101 R)
• M14: 9,132,800 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 12.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.57 AU - 3.11 AU

Year: 3192 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,468,246 km

• M1: 157,975 km (0.083 R)
• M2: 676,033 km (0.102 R)
• M3: 1,241,662 km (0.119 R)
• M4: 2,103,795 km (0.089 R)
• M5: 3,142,004 km (0.101 R)
• M6: 3,796,196 km (0.102 R)
• M7: 4,717,718 km (0.066 R)
• M8: 5,679,782 km (0.062 R)
• M9: 6,235,090 km (0.117 R)
• M10: 7,767,720 km (0.103 R)
• M11: 11,481,637 km (0.098 R)
• M12: 12,070,155 km (0.092 R)
• M13: 15,420,549 km (0.042 R)
• M14: 17,527,784 km (0.11 R)
• M15: 18,479,227 km (0.088 R)
• M16: 20,241,489 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.3

Radius: 4.5

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.27 AU - 8.87 AU

Year: 13889 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,468,246 km

• M1: 67,768 km (0.078 R)
• M2: 262,993 km (0.084 R)
• M3: 447,447 km (0.097 R)
• M4: 598,391 km (0.101 R)
• M5: 1,038,359 km (0.046 R)
• M6: 1,409,212 km (0.083 R)
• M7: 1,682,677 km (0.09 R)
• M8: 1,910,514 km (0.053 R)
• M9: 2,107,236 km (0.057 R)
• M10: 2,263,565 km (0.082 R)
• M11: 2,541,518 km (0.087 R)
• M12: 3,188,080 km (0.085 R)
• M13: 3,348,000 km (0.045 R)
• M14: 3,834,941 km (0.086 R)
• M15: 4,257,406 km (0.107 R)
• M16: 4,480,007 km (0.096 R)
• M17: 5,481,116 km (0.12 R)
• M18: 8,081,875 km (0.09 R)
• M19: 9,043,939 km (0.051 R)
• M20: 10,080,054 km (0.118 R)
• M21: 12,217,808 km (0.118 R)
• M22: 12,724,496 km (0.1 R)
• M23: 16,129,343 km (0.058 R)
• M24: 16,398,470 km (0.078 R)
• M25: 17,717,175 km (0.081 R)
• M26: 21,280,148 km (0.105 R)
• M27: 22,012,878 km (0.069 R)
• M28: 22,260,911 km (0.028 R)
• M29: 24,048,905 km (0.117 R)
• M30: 29,380,423 km (0.108 R)
• M31: 29,983,752 km (0.075 R)
• M32: 35,561,807 km (0.059 R)
• M33: 36,708,326 km (0.091 R)
• M34: 38,713,535 km (0.058 R)
• M35: 39,316,864 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.8

Radius: 3.3

Gravity: 61.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.14 AU - 11.66 AU

Year: 19219 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,468,246 km

• M1: 41,588 km (0.033 R)
• M2: 213,775 km (0.112 R)
• M3: 513,569 km (0.086 R)
• M4: 1,258,567 km (0.091 R)
• M5: 1,984,117 km (0.057 R)
• M6: 2,515,339 km (0.102 R)
• M7: 3,730,223 km (0.108 R)
• M8: 4,363,321 km (0.108 R)
• M9: 8,732,626 km (0.038 R)
• M10: 13,144,417 km (0.102 R)
• M11: 15,586,153 km (0.104 R)
• M12: 15,743,231 km (0.094 R)
• M13: 16,220,598 km (0.046 R)
• M14: 18,227,005 km (0.097 R)
• M15: 18,753,290 km (0.031 R)
• M16: 25,118,829 km (0.116 R)
• M17: 33,302,431 km (0.033 R)
• M18: 33,432,581 km (0.117 R)
• M19: 41,121,762 km (0.104 R)
• M20: 42,942,817 km (0.1 R)
• M21: 56,475,440 km (0.1 R)
• M22: 67,888,561 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit