🌌 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: 532.1

Radius: 15

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 357 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,552,329 km

• M1: 186,549 km (0.105 R)
• M2: 668,852 km (0.066 R)
• M3: 1,300,903 km (0.055 R)
• M4: 2,106,039 km (0.091 R)
• M5: 2,706,225 km (0.082 R)
• M6: 3,463,640 km (0.111 R)
• M7: 3,971,823 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 12

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.04 AU - 1.22 AU

Year: 764 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,552,329 km

• M1: 149,299 km (0.079 R)
• M2: 607,218 km (0.077 R)
• M3: 985,850 km (0.114 R)
• M4: 1,440,777 km (0.072 R)
• M5: 1,818,063 km (0.115 R)
• M6: 2,324,302 km (0.084 R)
• M7: 2,972,958 km (0.114 R)
• M8: 3,415,319 km (0.106 R)
• M9: 3,886,702 km (0.068 R)
• M10: 4,925,959 km (0.096 R)
• M11: 5,379,240 km (0.092 R)
• M12: 6,162,385 km (0.055 R)
• M13: 6,603,250 km (0.093 R)
• M14: 7,292,597 km (0.052 R)
• M15: 7,810,505 km (0.107 R)
• M16: 8,252,417 km (0.062 R)
• M17: 8,633,443 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 14.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.1 AU - 1.32 AU

Year: 846 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,552,329 km

• M1: 176,525 km (0.12 R)
• M2: 622,926 km (0.099 R)
• M3: 1,096,104 km (0.103 R)
• M4: 2,201,482 km (0.088 R)
• M5: 2,867,193 km (0.076 R)
• M6: 3,678,312 km (0.05 R)
• M7: 4,356,589 km (0.107 R)
• M8: 5,290,379 km (0.115 R)
• M9: 6,138,001 km (0.082 R)
• M10: 7,053,091 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 14

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.66 AU

Year: 1076 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,552,329 km

• M1: 174,132 km (0.051 R)
• M2: 670,797 km (0.103 R)
• M3: 1,236,426 km (0.067 R)
• M4: 2,091,977 km (0.107 R)
• M5: 2,641,898 km (0.081 R)
• M6: 3,195,411 km (0.098 R)
• M7: 3,781,385 km (0.09 R)
• M8: 4,227,337 km (0.057 R)
• M9: 4,708,593 km (0.031 R)
• M10: 5,282,151 km (0.115 R)
• M11: 8,464,397 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 13.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.55 AU - 1.91 AU

Year: 1447 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,552,329 km

• M1: 165,455 km (0.105 R)
• M2: 923,617 km (0.073 R)
• M3: 1,568,683 km (0.114 R)
• M4: 3,103,557 km (0.093 R)
• M5: 3,534,399 km (0.112 R)
• M6: 4,423,609 km (0.07 R)
• M7: 4,992,829 km (0.065 R)
• M8: 5,926,918 km (0.053 R)
• M9: 7,421,102 km (0.043 R)
• M10: 8,817,298 km (0.103 R)
• M11: 9,309,176 km (0.117 R)
• M12: 9,754,679 km (0.057 R)
• M13: 10,214,393 km (0.059 R)
• M14: 11,427,333 km (0.101 R)
• M15: 11,864,607 km (0.11 R)
• M16: 12,313,102 km (0.09 R)
• M17: 13,727,101 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.03 AU - 2.07 AU

Year: 1866 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,552,329 km

• M1: 141,071 km (0.067 R)
• M2: 538,104 km (0.087 R)
• M3: 920,177 km (0.114 R)
• M4: 1,307,934 km (0.062 R)
• M5: 1,744,162 km (0.114 R)
• M6: 2,289,895 km (0.119 R)
• M7: 3,007,366 km (0.079 R)
• M8: 3,923,354 km (0.104 R)
• M9: 4,556,901 km (0.103 R)
• M10: 5,483,510 km (0.086 R)
• M11: 7,479,295 km (0.111 R)
• M12: 8,240,898 km (0.067 R)
• M13: 8,672,039 km (0.07 R)
• M14: 9,281,201 km (0.095 R)
• M15: 10,300,861 km (0.117 R)
• M16: 11,169,276 km (0.117 R)
• M17: 12,522,239 km (0.078 R)
• M18: 13,010,377 km (0.115 R)
• M19: 14,596,115 km (0.093 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.3

Radius: 7.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.01 AU - 6.17 AU

Year: 9556 Days

Day: 18.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,552,329 km

• M1: 96,790 km (0.111 R)
• M2: 340,036 km (0.087 R)
• M3: 637,586 km (0.069 R)
• M4: 1,073,365 km (0.086 R)
• M5: 1,874,162 km (0.089 R)
• M6: 2,142,092 km (0.03 R)
• M7: 2,539,274 km (0.103 R)
• M8: 3,004,374 km (0.093 R)
• M9: 3,772,709 km (0.107 R)
• M10: 4,202,952 km (0.076 R)
• M11: 4,455,922 km (0.04 R)
• M12: 5,076,604 km (0.032 R)
• M13: 6,657,404 km (0.12 R)
• M14: 7,467,926 km (0.109 R)
• M15: 9,157,185 km (0.103 R)
• M16: 10,023,656 km (0.093 R)
• M17: 10,476,937 km (0.047 R)
• M18: 10,849,286 km (0.114 R)
• M19: 11,424,490 km (0.115 R)
• M20: 13,543,544 km (0.091 R)
• M21: 16,466,238 km (0.103 R)
• M22: 17,810,225 km (0.097 R)
• M23: 18,207,258 km (0.091 R)
• M24: 19,573,535 km (0.054 R)
• M25: 20,497,601 km (0.097 R)
• M26: 21,301,839 km (0.051 R)
• M27: 22,127,021 km (0.042 R)
• M28: 25,059,139 km (0.059 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: 477 - 18,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit