🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 11.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,060,030 km

• M1: 145,559 km (0.075 R)
• M2: 638,633 km (0.111 R)
• M3: 1,132,905 km (0.058 R)
• M4: 1,527,394 km (0.118 R)
• M5: 1,906,475 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 14.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 302 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,060,030 km

• M1: 184,005 km (0.103 R)
• M2: 674,088 km (0.074 R)
• M3: 1,260,362 km (0.092 R)
• M4: 1,813,725 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 12.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 682 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,060,030 km

• M1: 158,275 km (0.101 R)
• M2: 625,917 km (0.062 R)
• M3: 1,041,201 km (0.073 R)
• M4: 1,525,001 km (0.111 R)
• M5: 2,352,127 km (0.119 R)
• M6: 2,783,268 km (0.081 R)
• M7: 3,215,606 km (0.081 R)
• M8: 4,230,329 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 8.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.54 AU - 2.06 AU

Year: 1698 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,060,030 km

• M1: 111,450 km (0.111 R)
• M2: 438,322 km (0.116 R)
• M3: 1,299,706 km (0.096 R)
• M4: 1,681,480 km (0.111 R)
• M5: 2,083,599 km (0.095 R)
• M6: 4,180,812 km (0.072 R)
• M7: 4,716,073 km (0.079 R)
• M8: 6,098,507 km (0.077 R)
• M9: 7,175,312 km (0.086 R)
• M10: 7,733,013 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 8.8

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.85 AU - 5.13 AU

Year: 7835 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,060,030 km

• M1: 109,655 km (0.055 R)
• M2: 632,051 km (0.083 R)
• M3: 1,114,205 km (0.035 R)
• M4: 2,146,879 km (0.095 R)
• M5: 2,484,821 km (0.112 R)
• M6: 3,091,290 km (0.088 R)
• M7: 3,919,913 km (0.107 R)
• M8: 4,568,719 km (0.071 R)
• M9: 5,009,434 km (0.119 R)
• M10: 5,673,798 km (0.115 R)
• M11: 7,897,272 km (0.049 R)
• M12: 8,446,296 km (0.112 R)
• M13: 8,752,373 km (0.099 R)
• M14: 10,247,005 km (0.117 R)
• M15: 10,900,299 km (0.058 R)
• M16: 11,904,699 km (0.088 R)
• M17: 14,035,871 km (0.096 R)
• M18: 16,073,992 km (0.051 R)
• M19: 16,409,390 km (0.111 R)
• M20: 18,741,322 km (0.071 R)
• M21: 19,870,936 km (0.1 R)
• M22: 21,446,949 km (0.039 R)
• M23: 25,748,636 km (0.106 R)
• M24: 27,238,332 km (0.11 R)
• M25: 32,796,940 km (0.097 R)
• M26: 34,434,587 km (0.093 R)
• M27: 36,011,648 km (0.067 R)
• M28: 41,156,169 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit