🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.04 AU

Year: 321 Days

Day: 47.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,610,947 km

• M1: 267,481 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.7 AU - 1.1 AU

Year: 327 Days

Day: 41.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.31 AU - 3.91 AU

Year: 2626 Days

Day: 17.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 13.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.38 AU - 12.3 AU

Year: 14621 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,610,947 km

• M1: 169,195 km (0.12 R)
• M2: 657,034 km (0.115 R)
• M3: 1,997,880 km (0.099 R)
• M4: 3,171,774 km (0.039 R)
• M5: 3,698,957 km (0.12 R)
• M6: 4,162,561 km (0.073 R)
• M7: 4,965,453 km (0.101 R)
• M8: 7,677,812 km (0.114 R)
• M9: 11,802,973 km (0.058 R)
• M10: 12,302,330 km (0.058 R)
• M11: 16,203,843 km (0.074 R)
• M12: 17,136,286 km (0.094 R)
• M13: 18,938,043 km (0.092 R)
• M14: 20,682,953 km (0.06 R)
• M15: 21,779,954 km (0.106 R)
• M16: 22,437,736 km (0.084 R)
• M17: 36,794,045 km (0.104 R)
• M18: 38,267,883 km (0.067 R)
• M19: 55,932,400 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 12.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.86 AU - 13.82 AU

Year: 14621 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,610,947 km

• M1: 156,779 km (0.092 R)
• M2: 700,716 km (0.049 R)
• M3: 1,257,669 km (0.052 R)
• M4: 1,976,936 km (0.096 R)
• M5: 2,976,998 km (0.078 R)
• M6: 4,343,125 km (0.108 R)
• M7: 5,060,148 km (0.099 R)
• M8: 5,624,282 km (0.118 R)
• M9: 6,126,033 km (0.071 R)
• M10: 7,773,255 km (0.1 R)
• M11: 8,612,649 km (0.116 R)
• M12: 9,189,947 km (0.083 R)
• M13: 9,745,703 km (0.098 R)
• M14: 11,495,848 km (0.109 R)
• M15: 12,086,760 km (0.082 R)
• M16: 12,925,406 km (0.092 R)
• M17: 13,446,904 km (0.119 R)
• M18: 15,545,014 km (0.118 R)
• M19: 16,604,316 km (0.119 R)
• M20: 18,500,320 km (0.112 R)
• M21: 18,940,586 km (0.099 R)
• M22: 19,689,922 km (0.094 R)
• M23: 20,615,035 km (0.078 R)
• M24: 21,649,654 km (0.103 R)
• M25: 25,229,681 km (0.091 R)
• M26: 26,045,288 km (0.063 R)
• M27: 27,538,574 km (0.063 R)
• M28: 29,088,109 km (0.104 R)
• M29: 31,002,812 km (0.11 R)
• M30: 32,466,478 km (0.093 R)
• M31: 33,000,243 km (0.1 R)
• M32: 41,725,688 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit