🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.59 AU - 1.81 AU

Year: 997 Days

Day: 17.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.99 AU - 2.31 AU

Year: 1417 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,647,839 km

• M1: 944,262 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.41 AU

Year: 1417 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,647,839 km

• M1: 168,148 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 11

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.43 AU - 4.69 AU

Year: 3678 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,647,839 km

• M1: 152,590 km (0.076 R)
• M2: 569,369 km (0.073 R)
• M3: 1,523,654 km (0.086 R)
• M4: 2,451,460 km (0.096 R)
• M5: 2,955,156 km (0.077 R)
• M6: 3,356,527 km (0.118 R)
• M7: 5,915,698 km (0.055 R)
• M8: 7,301,573 km (0.115 R)
• M9: 7,949,032 km (0.101 R)
• M10: 8,958,519 km (0.049 R)
• M11: 9,597,302 km (0.075 R)
• M12: 10,815,776 km (0.099 R)
• M13: 12,749,479 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 12.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.01 AU - 6.31 AU

Year: 5270 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,647,839 km

• M1: 161,117 km (0.101 R)
• M2: 645,814 km (0.1 R)
• M3: 1,153,100 km (0.069 R)
• M4: 2,513,095 km (0.078 R)
• M5: 3,255,399 km (0.03 R)
• M6: 3,776,598 km (0.086 R)
• M7: 8,017,399 km (0.1 R)
• M8: 10,306,396 km (0.112 R)
• M9: 11,066,203 km (0.113 R)
• M10: 11,959,153 km (0.095 R)
• M11: 13,414,142 km (0.114 R)
• M12: 15,096,520 km (0.112 R)
• M13: 15,959,400 km (0.109 R)
• M14: 16,492,716 km (0.114 R)
• M15: 20,774,507 km (0.047 R)
• M16: 21,769,632 km (0.105 R)
• M17: 23,473,252 km (0.109 R)
• M18: 25,665,160 km (0.098 R)
• M19: 29,028,569 km (0.094 R)
• M20: 29,913,141 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 7.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.12 AU - 14.24 AU

Year: 17947 Days

Day: 16.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 20,647,839 km

• M1: 103,821 km (0.097 R)
• M2: 756,666 km (0.096 R)
• M3: 1,120,039 km (0.053 R)
• M4: 1,575,266 km (0.079 R)
• M5: 3,609,198 km (0.088 R)
• M6: 13,259,458 km (0.052 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: 328 - 11,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit