🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.91 AU - 0.91 AU

Year: 599 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,633,061 km

• M1: 179,069 km (0.043 R)
• M2: 674,088 km (0.111 R)
• M3: 1,265,000 km (0.057 R)
• M4: 1,962,275 km (0.096 R)
• M5: 2,673,314 km (0.034 R)
• M6: 3,167,885 km (0.069 R)
• M7: 3,624,906 km (0.045 R)
• M8: 4,099,430 km (0.069 R)
• M9: 4,601,182 km (0.116 R)
• M10: 5,128,215 km (0.108 R)
• M11: 5,695,640 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 8.8

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.88 AU - 1.16 AU

Year: 711 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,633,061 km

• M1: 109,655 km (0.099 R)
• M2: 491,878 km (0.114 R)
• M3: 1,008,290 km (0.073 R)
• M4: 1,297,462 km (0.097 R)
• M5: 1,610,571 km (0.107 R)
• M6: 1,909,916 km (0.065 R)
• M7: 2,371,126 km (0.061 R)
• M8: 2,738,239 km (0.035 R)
• M9: 3,353,236 km (0.09 R)
• M10: 4,011,617 km (0.092 R)
• M11: 4,420,467 km (0.114 R)
• M12: 5,914,501 km (0.052 R)
• M13: 6,299,118 km (0.045 R)
• M14: 6,765,265 km (0.108 R)
• M15: 7,277,039 km (0.104 R)
• M16: 7,790,459 km (0.099 R)
• M17: 8,129,597 km (0.047 R)
• M18: 8,428,194 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 10.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.62 AU - 4.58 AU

Year: 5730 Days

Day: 6.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,633,061 km

• M1: 126,859 km (0.094 R)
• M2: 714,629 km (0.096 R)
• M3: 1,078,002 km (0.067 R)
• M4: 1,457,981 km (0.113 R)
• M5: 1,951,654 km (0.079 R)
• M6: 2,626,639 km (0.115 R)
• M7: 3,723,341 km (0.092 R)
• M8: 4,149,845 km (0.12 R)
• M9: 8,142,612 km (0.114 R)
• M10: 11,605,504 km (0.058 R)
• M11: 11,932,225 km (0.087 R)
• M12: 13,301,345 km (0.103 R)
• M13: 14,255,032 km (0.109 R)
• M14: 15,596,625 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.3

Radius: 4.4

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.03 AU - 10.01 AU

Year: 18699 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,633,061 km

• M1: 59,390 km (0.088 R)
• M2: 242,349 km (0.075 R)
• M3: 435,928 km (0.054 R)
• M4: 607,068 km (0.078 R)
• M5: 1,077,404 km (0.079 R)
• M6: 1,525,449 km (0.088 R)
• M7: 2,376,961 km (0.1 R)
• M8: 4,412,240 km (0.057 R)
• M9: 5,861,993 km (0.112 R)
• M10: 10,731,254 km (0.085 R)
• M11: 12,982,702 km (0.074 R)
• M12: 14,352,719 km (0.066 R)
• M13: 15,672,920 km (0.088 R)
• M14: 17,223,801 km (0.106 R)
• M15: 18,312,724 km (0.099 R)
• M16: 19,036,479 km (0.088 R)
• M17: 20,626,854 km (0.108 R)
• M18: 28,724,736 km (0.09 R)
• M19: 31,036,472 km (0.094 R)
• M20: 34,066,427 km (0.103 R)
• M21: 46,217,215 km (0.11 R)
• M22: 50,779,501 km (0.062 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: 224 - 12,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit