🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.7 AU - 1.84 AU

Year: 887 Days

Day: 21 Hours

Environment

Temp: -56 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,736,183 km

• M1: 740,809 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.91 AU - 2.25 AU

Year: 1130 Days

Day: 38.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,736,183 km

• M1: 141,819 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.08 AU - 2.52 AU

Year: 1314 Days

Day: 29.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.08 AU - 4.62 AU

Year: 2846 Days

Day: 14.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,736,183 km

• M1: 29,920 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 13.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.7 AU - 5.18 AU

Year: 4136 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,736,183 km

• M1: 171,738 km (0.082 R)
• M2: 658,979 km (0.102 R)
• M3: 1,088,474 km (0.056 R)
• M4: 1,659,190 km (0.111 R)
• M5: 2,549,297 km (0.06 R)
• M6: 5,582,394 km (0.072 R)
• M7: 6,451,408 km (0.111 R)
• M8: 8,318,240 km (0.115 R)
• M9: 8,781,844 km (0.113 R)
• M10: 10,646,132 km (0.03 R)
• M11: 13,918,735 km (0.117 R)
• M12: 16,889,450 km (0.097 R)
• M13: 17,519,107 km (0.096 R)
• M14: 19,069,989 km (0.065 R)
• M15: 19,941,995 km (0.074 R)
• M16: 20,775,554 km (0.118 R)
• M17: 21,498,710 km (0.101 R)
• M18: 23,556,878 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 10.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.84 AU - 6.18 AU

Year: 4225 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,736,183 km

• M1: 125,812 km (0.101 R)
• M2: 578,495 km (0.072 R)
• M3: 939,624 km (0.086 R)
• M4: 1,312,572 km (0.033 R)
• M5: 1,642,285 km (0.108 R)
• M6: 2,236,339 km (0.077 R)
• M7: 2,864,350 km (0.112 R)
• M8: 3,183,443 km (0.085 R)
• M9: 3,586,011 km (0.086 R)
• M10: 4,470,882 km (0.032 R)
• M11: 5,906,274 km (0.112 R)
• M12: 6,946,876 km (0.071 R)
• M13: 7,527,615 km (0.077 R)
• M14: 8,035,949 km (0.11 R)
• M15: 8,494,915 km (0.082 R)
• M16: 9,621,088 km (0.099 R)
• M17: 13,253,175 km (0.118 R)
• M18: 13,645,570 km (0.107 R)
• M19: 13,995,180 km (0.053 R)
• M20: 16,556,296 km (0.05 R)
• M21: 17,769,385 km (0.086 R)
• M22: 19,352,130 km (0.118 R)
• M23: 21,493,773 km (0.084 R)
• M24: 24,005,222 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit