🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 36.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1 AU - 1.36 AU

Year: 466 Days

Day: 14.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.65 AU - 1.65 AU

Year: 770 Days

Day: 14.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,610,157 km

• M1: 882,179 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.58 AU - 2.66 AU

Year: 1541 Days

Day: 18 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.95 AU - 5.03 AU

Year: 4051 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,610,157 km

• M1: 99,632 km (0.075 R)
• M2: 368,908 km (0.102 R)
• M3: 805,734 km (0.116 R)
• M4: 1,134,849 km (0.088 R)
• M5: 1,402,929 km (0.087 R)
• M6: 1,919,939 km (0.117 R)
• M7: 2,254,440 km (0.113 R)
• M8: 2,727,319 km (0.084 R)
• M9: 3,183,742 km (0.037 R)
• M10: 3,870,695 km (0.09 R)
• M11: 5,170,252 km (0.107 R)
• M12: 6,900,202 km (0.112 R)
• M13: 7,203,437 km (0.115 R)
• M14: 7,925,845 km (0.076 R)
• M15: 8,444,052 km (0.098 R)
• M16: 8,823,282 km (0.077 R)
• M17: 9,213,733 km (0.102 R)
• M18: 10,383,289 km (0.083 R)
• M19: 11,804,170 km (0.118 R)
• M20: 12,238,602 km (0.086 R)
• M21: 15,963,439 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 12.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.93 AU - 12.59 AU

Year: 11944 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,610,157 km

• M1: 155,731 km (0.084 R)
• M2: 1,821,354 km (0.074 R)
• M3: 3,794,251 km (0.115 R)
• M4: 5,924,225 km (0.106 R)
• M5: 7,068,350 km (0.111 R)
• M6: 8,310,611 km (0.078 R)
• M7: 9,644,874 km (0.087 R)
• M8: 20,305,368 km (0.118 R)
• M9: 26,049,627 km (0.077 R)
• M10: 27,687,873 km (0.03 R)
• M11: 29,908,504 km (0.078 R)
• M12: 30,956,138 km (0.065 R)
• M13: 32,136,764 km (0.072 R)
• M14: 33,458,611 km (0.072 R)
• M15: 36,921,353 km (0.111 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit