🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 10.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 272 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,656,527 km

• M1: 135,536 km (0.072 R)
• M2: 541,245 km (0.116 R)
• M3: 917,185 km (0.063 R)
• M4: 1,437,636 km (0.086 R)
• M5: 1,888,972 km (0.1 R)
• M6: 2,230,504 km (0.105 R)
• M7: 2,909,978 km (0.113 R)
• M8: 3,458,404 km (0.117 R)
• M9: 4,436,325 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 10.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.66 AU - 0.66 AU

Year: 358 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 27,656,527 km

• M1: 131,048 km (0.059 R)
• M2: 689,197 km (0.094 R)
• M3: 1,235,080 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 10.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 374 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,656,527 km

• M1: 133,142 km (0.087 R)
• M2: 486,043 km (0.097 R)
• M3: 1,111,961 km (0.08 R)
• M4: 1,493,585 km (0.108 R)
• M5: 2,067,143 km (0.098 R)
• M6: 2,511,898 km (0.095 R)
• M7: 2,967,274 km (0.107 R)
• M8: 3,304,916 km (0.051 R)
• M9: 3,993,665 km (0.115 R)
• M10: 4,717,419 km (0.075 R)
• M11: 5,134,049 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 9.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.03 AU

Year: 608 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,656,527 km

• M1: 115,639 km (0.071 R)
• M2: 412,292 km (0.055 R)
• M3: 719,267 km (0.078 R)
• M4: 1,074,262 km (0.082 R)
• M5: 1,565,991 km (0.053 R)
• M6: 2,426,178 km (0.119 R)
• M7: 2,732,405 km (0.116 R)
• M8: 3,257,045 km (0.067 R)
• M9: 4,085,069 km (0.096 R)
• M10: 4,439,766 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 11.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.94 AU - 4.24 AU

Year: 4536 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,656,527 km

• M1: 140,921 km (0.098 R)
• M2: 560,244 km (0.059 R)
• M3: 1,093,860 km (0.036 R)
• M4: 1,489,546 km (0.086 R)
• M5: 1,928,167 km (0.088 R)
• M6: 3,070,945 km (0.089 R)
• M7: 3,518,542 km (0.105 R)
• M8: 4,330,410 km (0.115 R)
• M9: 4,693,633 km (0.057 R)
• M10: 6,113,766 km (0.084 R)
• M11: 7,489,767 km (0.094 R)
• M12: 8,453,476 km (0.073 R)
• M13: 9,023,444 km (0.043 R)
• M14: 9,417,635 km (0.086 R)
• M15: 10,156,199 km (0.082 R)
• M16: 13,400,229 km (0.037 R)
• M17: 15,036,082 km (0.085 R)
• M18: 16,507,676 km (0.103 R)
• M19: 18,259,916 km (0.107 R)
• M20: 18,828,089 km (0.095 R)
• M21: 19,669,577 km (0.12 R)
• M22: 21,847,572 km (0.066 R)
• M23: 22,704,319 km (0.107 R)
• M24: 23,214,448 km (0.116 R)
• M25: 24,333,141 km (0.076 R)
• M26: 25,253,617 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit