🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 14.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,860,182 km

• M1: 178,171 km (0.077 R)
• M2: 658,081 km (0.109 R)
• M3: 1,246,599 km (0.106 R)
• M4: 1,714,392 km (0.104 R)
• M5: 2,243,818 km (0.108 R)
• M6: 3,040,427 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 9

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 495 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,860,182 km

• M1: 112,049 km (0.104 R)
• M2: 396,285 km (0.036 R)
• M3: 755,170 km (0.089 R)
• M4: 1,085,183 km (0.058 R)
• M5: 1,444,068 km (0.111 R)
• M6: 1,981,125 km (0.062 R)
• M7: 2,425,430 km (0.066 R)
• M8: 2,729,563 km (0.069 R)
• M9: 3,464,836 km (0.062 R)
• M10: 4,098,533 km (0.112 R)
• M11: 5,093,658 km (0.093 R)
• M12: 5,665,271 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 13.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.94 AU

Year: 495 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,860,182 km

• M1: 169,195 km (0.101 R)
• M2: 644,019 km (0.036 R)
• M3: 1,094,159 km (0.084 R)
• M4: 1,830,180 km (0.11 R)
• M5: 2,400,447 km (0.104 R)
• M6: 2,993,005 km (0.104 R)
• M7: 3,479,796 km (0.073 R)
• M8: 4,364,817 km (0.046 R)
• M9: 5,426,513 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63

Radius: 14.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.11 AU - 1.13 AU

Year: 790 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,860,182 km

• M1: 179,069 km (0.072 R)
• M2: 677,978 km (0.094 R)
• M3: 1,570,179 km (0.118 R)
• M4: 2,331,782 km (0.075 R)
• M5: 2,817,078 km (0.049 R)
• M6: 3,390,935 km (0.079 R)
• M7: 3,984,988 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 15

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.53 AU

Year: 988 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,860,182 km

• M1: 186,549 km (0.112 R)
• M2: 763,248 km (0.094 R)
• M3: 1,364,781 km (0.058 R)
• M4: 1,903,633 km (0.098 R)
• M5: 2,381,598 km (0.069 R)
• M6: 3,813,848 km (0.061 R)
• M7: 4,413,736 km (0.106 R)
• M8: 4,909,204 km (0.12 R)
• M9: 5,845,986 km (0.074 R)
• M10: 6,647,082 km (0.067 R)
• M11: 7,349,594 km (0.089 R)
• M12: 7,895,925 km (0.043 R)
• M13: 8,416,077 km (0.089 R)
• M14: 9,670,904 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 10.7

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.69 AU - 4.81 AU

Year: 6904 Days

Day: 11 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,860,182 km

• M1: 134,788 km (0.102 R)
• M2: 526,285 km (0.045 R)
• M3: 945,459 km (0.095 R)
• M4: 1,589,627 km (0.068 R)
• M5: 2,380,102 km (0.038 R)
• M6: 2,895,467 km (0.106 R)
• M7: 3,346,654 km (0.106 R)
• M8: 3,745,931 km (0.112 R)
• M9: 5,673,050 km (0.109 R)
• M10: 7,000,432 km (0.095 R)
• M11: 7,979,999 km (0.025 R)
• M12: 8,524,386 km (0.08 R)
• M13: 9,228,244 km (0.111 R)
• M14: 10,356,062 km (0.104 R)
• M15: 10,701,783 km (0.031 R)
• M16: 11,312,292 km (0.12 R)
• M17: 12,053,848 km (0.085 R)
• M18: 12,547,372 km (0.04 R)
• M19: 14,968,763 km (0.097 R)
• M20: 18,323,944 km (0.098 R)
• M21: 18,830,482 km (0.1 R)
• M22: 20,638,672 km (0.092 R)
• M23: 21,987,745 km (0.107 R)
• M24: 23,310,191 km (0.12 R)
• M25: 24,077,029 km (0.063 R)
• M26: 24,597,630 km (0.106 R)
• M27: 27,974,802 km (0.067 R)
• M28: 30,123,177 km (0.071 R)
• M29: 31,753,046 km (0.077 R)
• M30: 33,440,958 km (0.101 R)
• M31: 36,994,955 km (0.085 R)
• M32: 37,340,526 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 4.6

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.86 AU - 6.7 AU

Year: 9267 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,860,182 km

• M1: 412,292 km (0.107 R)
• M2: 1,660,686 km (0.12 R)
• M3: 2,016,430 km (0.118 R)
• M4: 2,688,872 km (0.06 R)
• M5: 3,544,422 km (0.093 R)
• M6: 4,810,170 km (0.107 R)
• M7: 5,350,368 km (0.099 R)
• M8: 5,711,946 km (0.11 R)
• M9: 6,025,353 km (0.118 R)
• M10: 6,652,617 km (0.104 R)
• M11: 7,468,674 km (0.086 R)
• M12: 8,270,369 km (0.068 R)
• M13: 9,775,473 km (0.113 R)
• M14: 13,810,576 km (0.111 R)
• M15: 16,408,942 km (0.043 R)
• M16: 25,446,299 km (0.105 R)
• M17: 26,984,614 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 20,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit