🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.42 AU - 4.44 AU

Year: 3356 Days

Day: 36.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 9.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.18 AU - 8.34 AU

Year: 6325 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,382,809 km

• M1: 118,332 km (0.099 R)
• M2: 527,632 km (0.093 R)
• M3: 844,031 km (0.065 R)
• M4: 1,311,824 km (0.075 R)
• M5: 3,862,916 km (0.072 R)
• M6: 4,305,726 km (0.056 R)
• M7: 8,744,444 km (0.115 R)
• M8: 9,747,797 km (0.081 R)
• M9: 10,869,033 km (0.107 R)
• M10: 11,572,742 km (0.107 R)
• M11: 13,867,124 km (0.057 R)
• M12: 16,222,393 km (0.101 R)
• M13: 19,335,375 km (0.105 R)
• M14: 20,106,552 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 10.3

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.08 AU - 7.48 AU

Year: 7069 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,382,809 km

• M1: 128,205 km (0.086 R)
• M2: 508,483 km (0.051 R)
• M3: 845,677 km (0.061 R)
• M4: 1,339,200 km (0.096 R)
• M5: 1,818,961 km (0.087 R)
• M6: 2,753,050 km (0.084 R)
• M7: 3,105,801 km (0.089 R)
• M8: 3,704,342 km (0.114 R)
• M9: 4,405,508 km (0.045 R)
• M10: 5,070,769 km (0.119 R)
• M11: 5,475,432 km (0.086 R)
• M12: 7,008,361 km (0.098 R)
• M13: 11,417,908 km (0.086 R)
• M14: 14,014,029 km (0.097 R)
• M15: 16,302,877 km (0.074 R)
• M16: 16,775,307 km (0.104 R)
• M17: 18,319,606 km (0.079 R)
• M18: 23,863,254 km (0.081 R)
• M19: 27,107,882 km (0.086 R)
• M20: 27,675,905 km (0.06 R)
• M21: 28,737,751 km (0.093 R)
• M22: 33,474,169 km (0.057 R)
• M23: 35,348,780 km (0.114 R)
• M24: 39,065,539 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11 AU - 14.28 AU

Year: 16173 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,382,809 km

• M1: 184,005 km (0.112 R)
• M2: 794,664 km (0.088 R)
• M3: 1,470,397 km (0.119 R)
• M4: 1,992,494 km (0.118 R)
• M5: 3,139,760 km (0.098 R)
• M6: 4,783,841 km (0.108 R)
• M7: 6,175,998 km (0.085 R)
• M8: 7,999,297 km (0.118 R)
• M9: 11,124,098 km (0.082 R)
• M10: 12,444,748 km (0.059 R)
• M11: 14,321,603 km (0.071 R)
• M12: 15,534,692 km (0.105 R)
• M13: 16,888,403 km (0.089 R)
• M14: 18,630,769 km (0.116 R)
• M15: 20,406,945 km (0.083 R)
• M16: 23,736,993 km (0.063 R)
• M17: 25,338,139 km (0.079 R)
• M18: 27,110,725 km (0.12 R)
• M19: 27,822,062 km (0.117 R)
• M20: 29,815,454 km (0.034 R)
• M21: 31,678,247 km (0.115 R)
• M22: 36,858,671 km (0.035 R)
• M23: 41,229,472 km (0.118 R)
• M24: 41,765,482 km (0.046 R)
• M25: 42,988,444 km (0.038 R)
• M26: 50,986,096 km (0.113 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 17,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit