🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 11.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.99 AU - 3.23 AU

Year: 2860 Days

Day: 7.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,792,275 km

• M1: 138,228 km (0.112 R)
• M2: 1,050,476 km (0.066 R)
• M3: 1,397,095 km (0.119 R)
• M4: 1,966,015 km (0.106 R)
• M5: 2,375,165 km (0.081 R)
• M6: 2,825,455 km (0.093 R)
• M7: 3,477,552 km (0.087 R)
• M8: 4,573,955 km (0.113 R)
• M9: 5,202,266 km (0.105 R)
• M10: 6,489,256 km (0.09 R)
• M11: 8,924,111 km (0.108 R)
• M12: 9,571,122 km (0.089 R)
• M13: 10,249,249 km (0.117 R)
• M14: 11,121,106 km (0.091 R)
• M15: 14,082,096 km (0.081 R)
• M16: 15,209,466 km (0.084 R)
• M17: 18,035,370 km (0.087 R)
• M18: 20,448,683 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 8.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.83 AU - 3.91 AU

Year: 5164 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,792,275 km

• M1: 104,120 km (0.063 R)
• M2: 501,302 km (0.097 R)
• M3: 780,153 km (0.048 R)
• M4: 3,515,999 km (0.078 R)
• M5: 7,634,877 km (0.118 R)
• M6: 9,497,221 km (0.114 R)
• M7: 11,918,313 km (0.085 R)
• M8: 14,723,273 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 13.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.85 AU - 4.21 AU

Year: 5487 Days

Day: 11.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,792,275 km

• M1: 162,912 km (0.12 R)
• M2: 752,926 km (0.118 R)
• M3: 1,162,675 km (0.089 R)
• M4: 3,012,004 km (0.118 R)
• M5: 4,531,619 km (0.095 R)
• M6: 5,253,728 km (0.114 R)
• M7: 6,115,860 km (0.104 R)
• M8: 7,772,806 km (0.118 R)
• M9: 9,623,332 km (0.105 R)
• M10: 14,235,285 km (0.068 R)
• M11: 17,841,790 km (0.101 R)
• M12: 19,004,764 km (0.11 R)
• M13: 24,745,881 km (0.052 R)
• M14: 25,589,763 km (0.08 R)
• M15: 32,943,545 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 13.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.82 AU - 4.86 AU

Year: 7222 Days

Day: 10.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,792,275 km

• M1: 175,628 km (0.104 R)
• M2: 634,744 km (0.113 R)
• M3: 1,076,805 km (0.101 R)
• M4: 2,037,523 km (0.089 R)
• M5: 2,614,821 km (0.114 R)
• M6: 3,215,008 km (0.061 R)
• M7: 3,925,747 km (0.104 R)
• M8: 5,270,183 km (0.087 R)
• M9: 5,789,438 km (0.083 R)
• M10: 7,018,384 km (0.106 R)
• M11: 7,495,153 km (0.049 R)
• M12: 8,748,783 km (0.065 R)
• M13: 10,250,596 km (0.063 R)
• M14: 11,063,211 km (0.082 R)
• M15: 11,793,399 km (0.07 R)
• M16: 12,642,366 km (0.113 R)
• M17: 13,171,045 km (0.107 R)
• M18: 14,414,802 km (0.027 R)
• M19: 17,081,982 km (0.091 R)
• M20: 18,224,461 km (0.068 R)
• M21: 19,014,189 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 10.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.53 AU - 5.45 AU

Year: 7560 Days

Day: 11.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,792,275 km

• M1: 134,189 km (0.07 R)
• M2: 663,467 km (0.111 R)
• M3: 1,283,849 km (0.102 R)
• M4: 1,696,889 km (0.09 R)
• M5: 3,459,750 km (0.098 R)
• M6: 4,271,767 km (0.081 R)
• M7: 4,880,631 km (0.052 R)
• M8: 6,271,592 km (0.053 R)
• M9: 8,134,085 km (0.096 R)
• M10: 8,476,963 km (0.102 R)
• M11: 10,787,652 km (0.094 R)
• M12: 11,484,479 km (0.118 R)
• M13: 11,868,347 km (0.085 R)
• M14: 13,809,529 km (0.064 R)
• M15: 14,464,319 km (0.107 R)
• M16: 15,601,412 km (0.076 R)
• M17: 17,606,473 km (0.118 R)
• M18: 18,703,773 km (0.116 R)
• M19: 19,709,220 km (0.076 R)
• M20: 20,052,398 km (0.093 R)
• M21: 24,565,616 km (0.099 R)
• M22: 25,123,317 km (0.062 R)
• M23: 29,355,889 km (0.092 R)
• M24: 30,074,558 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950

Radius: 3

Gravity: 105.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.66 AU - 8.08 AU

Year: 14975 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,792,275 km

• M1: 46,525 km (0.108 R)
• M2: 194,477 km (0.113 R)
• M3: 307,872 km (0.058 R)
• M4: 877,092 km (0.105 R)
• M5: 1,656,048 km (0.108 R)
• M6: 2,223,024 km (0.12 R)
• M7: 2,459,987 km (0.04 R)
• M8: 3,695,516 km (0.118 R)
• M9: 5,443,268 km (0.105 R)
• M10: 5,635,950 km (0.12 R)
• M11: 7,437,258 km (0.116 R)
• M12: 10,098,305 km (0.081 R)
• M13: 10,507,006 km (0.057 R)
• M14: 10,745,316 km (0.095 R)
• M15: 16,703,051 km (0.03 R)
• M16: 18,111,814 km (0.112 R)
• M17: 27,916,608 km (0.104 R)
• M18: 36,379,958 km (0.108 R)
• M19: 37,892,093 km (0.072 R)
• M20: 40,165,682 km (0.12 R)
• M21: 40,601,909 km (0.083 R)
• M22: 41,929,291 km (0.032 R)
• M23: 43,285,396 km (0.11 R)
• M24: 43,437,836 km (0.037 R)
• M25: 47,691,053 km (0.073 R)
• M26: 49,002,428 km (0.107 R)
• M27: 69,546,105 km (0.046 R)
• M28: 69,964,830 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 5.5

Gravity: 32.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.23 AU - 9.91 AU

Year: 15549 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,792,275 km

• M1: 69,862 km (0.112 R)
• M2: 328,816 km (0.078 R)
• M3: 506,838 km (0.104 R)
• M4: 741,856 km (0.118 R)
• M5: 1,000,211 km (0.064 R)
• M6: 1,421,778 km (0.08 R)
• M7: 2,071,482 km (0.116 R)
• M8: 2,588,043 km (0.082 R)
• M9: 3,872,790 km (0.081 R)
• M10: 4,154,183 km (0.037 R)
• M11: 4,618,834 km (0.045 R)
• M12: 4,899,480 km (0.11 R)
• M13: 5,080,643 km (0.116 R)
• M14: 5,690,553 km (0.031 R)
• M15: 6,054,525 km (0.073 R)
• M16: 7,100,962 km (0.066 R)
• M17: 17,067,172 km (0.099 R)
• M18: 18,252,735 km (0.079 R)
• M19: 19,948,128 km (0.092 R)
• M20: 22,633,859 km (0.072 R)
• M21: 25,119,726 km (0.116 R)
• M22: 25,877,739 km (0.061 R)
• M23: 28,011,902 km (0.073 R)
• M24: 28,826,762 km (0.078 R)
• M25: 30,139,184 km (0.064 R)
• M26: 31,992,402 km (0.082 R)
• M27: 32,626,697 km (0.052 R)
• M28: 33,789,372 km (0.087 R)
• M29: 34,579,697 km (0.081 R)
• M30: 41,201,647 km (0.118 R)
• M31: 44,415,458 km (0.086 R)
• M32: 47,299,855 km (0.111 R)
• M33: 51,509,539 km (0.086 R)
• M34: 52,555,677 km (0.113 R)
• M35: 58,753,217 km (0.108 R)
• M36: 59,132,298 km (0.119 R)
• M37: 66,647,048 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit