🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 11

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.66 AU - 0.82 AU

Year: 411 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,647,299 km

• M1: 137,032 km (0.117 R)
• M2: 636,240 km (0.06 R)
• M3: 1,128,716 km (0.105 R)
• M4: 1,862,643 km (0.118 R)
• M5: 2,268,053 km (0.042 R)
• M6: 2,771,301 km (0.079 R)
• M7: 3,326,009 km (0.098 R)
• M8: 3,768,221 km (0.103 R)
• M9: 4,170,938 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 10.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.96 AU - 1.48 AU

Year: 870 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,647,299 km

• M1: 134,339 km (0.082 R)
• M2: 537,356 km (0.067 R)
• M3: 943,364 km (0.05 R)
• M4: 1,642,585 km (0.096 R)
• M5: 2,203,277 km (0.038 R)
• M6: 2,604,948 km (0.066 R)
• M7: 3,067,804 km (0.119 R)
• M8: 3,681,604 km (0.076 R)
• M9: 4,828,870 km (0.075 R)
• M10: 5,277,813 km (0.032 R)
• M11: 6,544,159 km (0.083 R)
• M12: 6,922,342 km (0.109 R)
• M13: 7,494,554 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 10.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.71 AU - 2.25 AU

Year: 1799 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,647,299 km

• M1: 128,205 km (0.032 R)
• M2: 513,270 km (0.082 R)
• M3: 875,148 km (0.117 R)
• M4: 1,657,096 km (0.069 R)
• M5: 2,008,800 km (0.058 R)
• M6: 2,490,206 km (0.119 R)
• M7: 3,223,535 km (0.055 R)
• M8: 4,674,485 km (0.065 R)
• M9: 6,018,921 km (0.115 R)
• M10: 7,072,090 km (0.099 R)
• M11: 8,087,410 km (0.116 R)
• M12: 8,589,760 km (0.095 R)
• M13: 9,169,003 km (0.078 R)
• M14: 9,598,499 km (0.117 R)
• M15: 10,192,103 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 9.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.25 AU - 4.93 AU

Year: 5341 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,647,299 km

• M1: 120,725 km (0.103 R)
• M2: 498,161 km (0.07 R)
• M3: 1,012,628 km (0.092 R)
• M4: 1,726,060 km (0.038 R)
• M5: 2,209,112 km (0.03 R)
• M6: 2,517,134 km (0.117 R)
• M7: 2,947,527 km (0.084 R)
• M8: 3,887,749 km (0.091 R)
• M9: 4,774,865 km (0.069 R)
• M10: 6,128,875 km (0.101 R)
• M11: 6,945,530 km (0.095 R)
• M12: 8,132,739 km (0.108 R)
• M13: 8,955,527 km (0.032 R)
• M14: 9,366,323 km (0.104 R)
• M15: 12,604,219 km (0.043 R)
• M16: 13,173,140 km (0.068 R)
• M17: 16,278,044 km (0.064 R)
• M18: 17,392,099 km (0.068 R)
• M19: 18,424,175 km (0.061 R)
• M20: 19,496,642 km (0.11 R)
• M21: 22,735,884 km (0.09 R)
• M22: 23,890,780 km (0.068 R)
• M23: 24,762,188 km (0.116 R)
• M24: 30,626,424 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 10.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.44 AU - 5.68 AU

Year: 6287 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,647,299 km

• M1: 130,898 km (0.036 R)
• M2: 3,132,430 km (0.063 R)
• M3: 3,718,255 km (0.092 R)
• M4: 4,103,769 km (0.081 R)
• M5: 5,478,124 km (0.068 R)
• M6: 6,123,639 km (0.084 R)
• M7: 7,532,851 km (0.058 R)
• M8: 10,894,764 km (0.1 R)
• M9: 15,416,061 km (0.092 R)
• M10: 18,669,066 km (0.081 R)
• M11: 22,634,158 km (0.1 R)
• M12: 23,059,165 km (0.077 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 4.5

Gravity: 43.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.49 AU - 7.73 AU

Year: 10973 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,647,299 km

• M1: 56,398 km (0.057 R)
• M2: 364,271 km (0.036 R)
• M3: 914,193 km (0.106 R)
• M4: 1,664,426 km (0.103 R)
• M5: 2,803,913 km (0.108 R)
• M6: 3,640,614 km (0.118 R)
• M7: 6,516,483 km (0.045 R)
• M8: 8,616,538 km (0.088 R)
• M9: 8,907,207 km (0.106 R)
• M10: 9,457,129 km (0.112 R)
• M11: 10,569,389 km (0.102 R)
• M12: 14,155,998 km (0.076 R)
• M13: 14,357,356 km (0.104 R)
• M14: 14,697,243 km (0.058 R)
• M15: 16,404,304 km (0.052 R)
• M16: 18,159,835 km (0.089 R)
• M17: 19,123,844 km (0.064 R)
• M18: 19,618,265 km (0.108 R)
• M19: 32,653,475 km (0.071 R)
• M20: 34,195,979 km (0.117 R)
• M21: 53,832,943 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit