🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.5 AU - 1.78 AU

Year: 804 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,866,958 km

• M1: 968,646 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.76 AU - 2.8 AU

Year: 1318 Days

Day: 29.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,866,958 km

• M1: 38,147 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.95 AU - 7.73 AU

Year: 6849 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,866,958 km

• M1: 177,573 km (0.104 R)
• M2: 629,508 km (0.064 R)
• M3: 1,186,311 km (0.081 R)
• M4: 2,836,376 km (0.083 R)
• M5: 4,231,825 km (0.032 R)
• M6: 6,503,618 km (0.07 R)
• M7: 7,526,867 km (0.089 R)
• M8: 10,072,425 km (0.098 R)
• M9: 11,196,952 km (0.105 R)
• M10: 12,771,469 km (0.105 R)
• M11: 14,031,831 km (0.041 R)
• M12: 17,775,817 km (0.094 R)
• M13: 19,984,780 km (0.094 R)
• M14: 20,637,774 km (0.119 R)
• M15: 32,023,668 km (0.088 R)
• M16: 34,966,258 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 7.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.58 AU - 14.64 AU

Year: 16136 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,866,958 km

• M1: 92,302 km (0.096 R)
• M2: 357,389 km (0.113 R)
• M3: 933,640 km (0.085 R)
• M4: 1,991,896 km (0.108 R)
• M5: 3,097,723 km (0.066 R)
• M6: 5,176,685 km (0.092 R)
• M7: 7,417,661 km (0.036 R)
• M8: 7,664,198 km (0.082 R)
• M9: 8,260,645 km (0.075 R)
• M10: 13,033,714 km (0.065 R)
• M11: 18,238,374 km (0.112 R)
• M12: 21,963,062 km (0.102 R)
• M13: 25,882,227 km (0.072 R)
• M14: 26,450,549 km (0.116 R)
• M15: 34,384,771 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.3

Radius: 6.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.03 AU - 20.47 AU

Year: 26248 Days

Day: 15.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,866,958 km

• M1: 84,523 km (0.086 R)
• M2: 495,019 km (0.115 R)
• M3: 2,845,352 km (0.1 R)
• M4: 3,125,548 km (0.101 R)
• M5: 4,109,902 km (0.036 R)
• M6: 5,064,187 km (0.107 R)
• M7: 10,859,010 km (0.107 R)
• M8: 11,545,216 km (0.107 R)
• M9: 14,881,099 km (0.04 R)
• M10: 16,362,267 km (0.11 R)
• M11: 25,479,360 km (0.11 R)
• M12: 31,159,591 km (0.1 R)
• M13: 44,624,446 km (0.101 R)
• M14: 52,263,512 km (0.063 R)
• M15: 66,511,064 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit