🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.93 AU - 1.33 AU

Year: 455 Days

Day: 23.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.83 AU - 1.93 AU

Year: 976 Days

Day: 42.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,171,075 km

• M1: 238,609 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.95 AU - 2.13 AU

Year: 1104 Days

Day: 27 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 12.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.32 AU - 7.68 AU

Year: 6277 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,171,075 km

• M1: 153,039 km (0.082 R)
• M2: 689,048 km (0.101 R)
• M3: 1,319,603 km (0.086 R)
• M4: 2,435,902 km (0.05 R)
• M5: 2,965,179 km (0.113 R)
• M6: 3,524,675 km (0.068 R)
• M7: 7,759,193 km (0.098 R)
• M8: 8,322,429 km (0.119 R)
• M9: 10,705,822 km (0.105 R)
• M10: 12,618,730 km (0.059 R)
• M11: 14,210,601 km (0.12 R)
• M12: 15,240,283 km (0.118 R)
• M13: 16,910,543 km (0.117 R)
• M14: 17,927,958 km (0.035 R)
• M15: 18,416,395 km (0.097 R)
• M16: 22,089,173 km (0.054 R)
• M17: 27,127,031 km (0.099 R)
• M18: 29,186,694 km (0.078 R)
• M19: 29,668,998 km (0.099 R)
• M20: 33,404,756 km (0.066 R)
• M21: 34,038,901 km (0.049 R)
• M22: 35,878,955 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 10.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.17 AU - 11.57 AU

Year: 12648 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,171,075 km

• M1: 134,339 km (0.06 R)
• M2: 733,628 km (0.06 R)
• M3: 1,151,305 km (0.089 R)
• M4: 1,549,984 km (0.108 R)
• M5: 2,676,456 km (0.04 R)
• M6: 4,253,217 km (0.102 R)
• M7: 5,462,865 km (0.031 R)
• M8: 7,344,657 km (0.096 R)
• M9: 15,319,271 km (0.092 R)
• M10: 15,740,389 km (0.117 R)
• M11: 16,097,180 km (0.063 R)
• M12: 17,808,879 km (0.111 R)
• M13: 18,748,503 km (0.047 R)
• M14: 19,149,575 km (0.068 R)
• M15: 20,387,647 km (0.081 R)
• M16: 21,069,215 km (0.098 R)
• M17: 22,840,005 km (0.087 R)
• M18: 27,904,940 km (0.093 R)
• M19: 28,745,380 km (0.103 R)
• M20: 29,386,707 km (0.089 R)
• M21: 31,368,130 km (0.078 R)
• M22: 32,737,400 km (0.084 R)
• M23: 42,349,512 km (0.111 R)
• M24: 44,304,008 km (0.118 R)
• M25: 45,447,534 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit