🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 14.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.61 AU - 0.97 AU

Year: 468 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,002,796 km

• M1: 176,825 km (0.091 R)
• M2: 959,222 km (0.038 R)
• M3: 1,478,625 km (0.07 R)
• M4: 2,076,418 km (0.084 R)
• M5: 2,771,151 km (0.112 R)
• M6: 3,290,106 km (0.1 R)
• M7: 3,757,001 km (0.058 R)
• M8: 4,689,893 km (0.106 R)
• M9: 5,686,065 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 10.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.98 AU - 1.22 AU

Year: 769 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,002,796 km

• M1: 129,103 km (0.098 R)
• M2: 512,223 km (0.032 R)
• M3: 1,021,155 km (0.086 R)
• M4: 1,510,639 km (0.101 R)
• M5: 2,222,725 km (0.112 R)
• M6: 2,893,223 km (0.096 R)
• M7: 3,438,956 km (0.078 R)
• M8: 4,067,716 km (0.118 R)
• M9: 5,458,677 km (0.097 R)
• M10: 6,612,076 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.42 AU - 2.08 AU

Year: 1544 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,002,796 km

• M1: 176,675 km (0.061 R)
• M2: 697,575 km (0.06 R)
• M3: 1,240,615 km (0.045 R)
• M4: 1,798,017 km (0.069 R)
• M5: 2,857,170 km (0.076 R)
• M6: 3,740,246 km (0.11 R)
• M7: 5,267,939 km (0.068 R)
• M8: 6,182,730 km (0.04 R)
• M9: 6,967,970 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 9.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.61 AU - 1.91 AU

Year: 1557 Days

Day: 7.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,002,796 km

• M1: 116,537 km (0.094 R)
• M2: 403,914 km (0.095 R)
• M3: 692,339 km (0.096 R)
• M4: 1,280,408 km (0.092 R)
• M5: 1,614,311 km (0.113 R)
• M6: 2,026,752 km (0.119 R)
• M7: 2,358,710 km (0.102 R)
• M8: 3,795,597 km (0.073 R)
• M9: 4,320,835 km (0.059 R)
• M10: 5,277,214 km (0.034 R)
• M11: 6,435,700 km (0.113 R)
• M12: 7,086,900 km (0.037 R)
• M13: 8,991,430 km (0.096 R)
• M14: 9,835,013 km (0.113 R)
• M15: 10,415,752 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 13.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.72 AU - 4.02 AU

Year: 5077 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,002,796 km

• M1: 211,531 km (0.038 R)
• M2: 657,183 km (0.082 R)
• M3: 1,118,244 km (0.081 R)
• M4: 1,578,108 km (0.09 R)
• M5: 2,271,195 km (0.073 R)
• M6: 2,845,651 km (0.08 R)
• M7: 3,847,208 km (0.051 R)
• M8: 4,364,667 km (0.068 R)
• M9: 4,969,342 km (0.079 R)
• M10: 6,347,587 km (0.093 R)
• M11: 7,257,442 km (0.036 R)
• M12: 9,558,257 km (0.039 R)
• M13: 11,209,219 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.5 AU - 5.78 AU

Year: 6665 Days

Day: 6.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,002,796 km

• M1: 181,163 km (0.031 R)
• M2: 775,216 km (0.071 R)
• M3: 1,338,303 km (0.093 R)
• M4: 2,162,437 km (0.111 R)
• M5: 2,633,671 km (0.103 R)
• M6: 3,137,067 km (0.06 R)
• M7: 3,663,652 km (0.054 R)
• M8: 4,181,260 km (0.064 R)
• M9: 5,365,328 km (0.074 R)
• M10: 6,857,118 km (0.088 R)
• M11: 7,751,713 km (0.098 R)
• M12: 8,209,333 km (0.082 R)
• M13: 11,482,684 km (0.1 R)
• M14: 15,709,572 km (0.042 R)
• M15: 16,734,467 km (0.117 R)
• M16: 18,047,188 km (0.107 R)
• M17: 18,541,160 km (0.105 R)
• M18: 19,881,108 km (0.112 R)
• M19: 20,675,323 km (0.112 R)
• M20: 21,284,635 km (0.059 R)
• M21: 21,766,939 km (0.08 R)
• M22: 23,917,109 km (0.044 R)
• M23: 24,664,351 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 9.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.85 AU - 6.09 AU

Year: 8531 Days

Day: 10.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,002,796 km

• M1: 123,119 km (0.106 R)
• M2: 549,772 km (0.111 R)
• M3: 1,326,335 km (0.088 R)
• M4: 1,884,933 km (0.095 R)
• M5: 2,541,817 km (0.109 R)
• M6: 3,040,128 km (0.101 R)
• M7: 4,772,920 km (0.114 R)
• M8: 6,807,451 km (0.098 R)
• M9: 7,440,400 km (0.086 R)
• M10: 8,423,108 km (0.093 R)
• M11: 12,809,018 km (0.095 R)
• M12: 18,384,830 km (0.114 R)
• M13: 18,855,465 km (0.091 R)
• M14: 20,102,363 km (0.059 R)
• M15: 25,393,640 km (0.047 R)
• M16: 28,402,502 km (0.105 R)
• M17: 31,354,218 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit