🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.97 AU - 2.21 AU

Year: 1057 Days

Day: 35.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.79 AU - 2.47 AU

Year: 1088 Days

Day: 34.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 8.6

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.51 AU - 6.93 AU

Year: 4786 Days

Day: 7 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,122,624 km

• M1: 106,962 km (0.116 R)
• M2: 450,589 km (0.052 R)
• M3: 761,752 km (0.101 R)
• M4: 1,719,478 km (0.107 R)
• M5: 3,007,815 km (0.095 R)
• M6: 3,671,730 km (0.114 R)
• M7: 5,231,886 km (0.114 R)
• M8: 6,745,218 km (0.083 R)
• M9: 8,452,130 km (0.044 R)
• M10: 10,932,762 km (0.08 R)
• M11: 11,261,728 km (0.114 R)
• M12: 13,164,463 km (0.089 R)
• M13: 15,565,210 km (0.068 R)
• M14: 15,921,851 km (0.048 R)
• M15: 16,223,291 km (0.113 R)
• M16: 16,590,105 km (0.065 R)
• M17: 17,087,667 km (0.044 R)
• M18: 17,852,561 km (0.074 R)
• M19: 19,657,011 km (0.1 R)
• M20: 20,073,940 km (0.068 R)
• M21: 21,653,394 km (0.076 R)
• M22: 22,398,092 km (0.106 R)
• M23: 22,700,579 km (0.113 R)
• M24: 23,624,795 km (0.083 R)
• M25: 25,548,025 km (0.118 R)
• M26: 28,803,125 km (0.117 R)
• M27: 31,655,358 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 14.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.07 AU - 7.93 AU

Year: 5798 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,122,624 km

• M1: 178,171 km (0.084 R)
• M2: 718,070 km (0.108 R)
• M3: 1,219,671 km (0.107 R)
• M4: 2,017,776 km (0.034 R)
• M5: 2,683,487 km (0.041 R)
• M6: 4,441,411 km (0.104 R)
• M7: 7,166,187 km (0.072 R)
• M8: 8,036,398 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 9.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.09 AU - 13.92 AU

Year: 13643 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,122,624 km

• M1: 120,576 km (0.077 R)
• M2: 478,414 km (0.068 R)
• M3: 1,256,622 km (0.115 R)
• M4: 2,512,197 km (0.104 R)
• M5: 11,094,776 km (0.08 R)
• M6: 12,951,735 km (0.081 R)
• M7: 14,415,849 km (0.066 R)
• M8: 19,112,175 km (0.11 R)
• M9: 21,535,511 km (0.108 R)
• M10: 32,978,701 km (0.091 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit