🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.09 AU - 1.11 AU

Year: 409 Days

Day: 45.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.16 AU - 2.64 AU

Year: 1319 Days

Day: 31 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,766,197 km

• M1: 399,576 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.06 AU - 2.86 AU

Year: 1369 Days

Day: 30.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 11.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.82 AU - 6.68 AU

Year: 4891 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,766,197 km

• M1: 155,283 km (0.096 R)
• M2: 275,559 km (0.118 R)
• M3: 443,707 km (0.104 R)
• M4: 669,750 km (0.037 R)
• M5: 744,399 km (0.048 R)
• M6: 852,409 km (0.096 R)
• M7: 1,041,201 km (0.053 R)
• M8: 1,302,997 km (0.11 R)
• M9: 1,472,941 km (0.119 R)
• M10: 1,599,052 km (0.091 R)
• M11: 1,676,394 km (0.12 R)
• M12: 1,795,025 km (0.068 R)
• M13: 1,889,272 km (0.071 R)
• M14: 1,971,550 km (0.071 R)
• M15: 2,239,929 km (0.047 R)
• M16: 2,415,557 km (0.086 R)
• M17: 2,565,603 km (0.111 R)
• M18: 2,718,792 km (0.103 R)
• M19: 2,812,141 km (0.094 R)
• M20: 3,666,195 km (0.119 R)
• M21: 3,769,717 km (0.118 R)
• M22: 4,283,885 km (0.098 R)
• M23: 4,595,647 km (0.116 R)
• M24: 4,820,343 km (0.057 R)
• M25: 4,914,888 km (0.104 R)
• M26: 5,144,671 km (0.119 R)
• M27: 5,397,641 km (0.073 R)
• M28: 5,734,685 km (0.096 R)
• M29: 5,875,456 km (0.054 R)
• M30: 6,222,075 km (0.113 R)
• M31: 6,659,648 km (0.069 R)
• M32: 6,914,114 km (0.064 R)
• M33: 7,919,412 km (0.082 R)
• M34: 8,143,958 km (0.093 R)
• M35: 9,063,387 km (0.08 R)
• M36: 9,227,645 km (0.068 R)
• M37: 9,511,582 km (0.047 R)
• M38: 9,846,532 km (0.115 R)
• M39: 9,918,788 km (0.117 R)
• M40: 10,063,898 km (0.06 R)
• M41: 10,405,280 km (0.042 R)
• M42: 10,552,783 km (0.058 R)
• M43: 10,924,385 km (0.086 R)
• M44: 11,124,397 km (0.06 R)
• M45: 11,350,888 km (0.105 R)
• M46: 11,680,751 km (0.11 R)
• M47: 11,782,777 km (0.076 R)
• M48: 12,323,873 km (0.107 R)
• M49: 12,401,813 km (0.106 R)
• M50: 12,767,879 km (0.053 R)
• M51: 13,084,428 km (0.087 R)
• M52: 13,323,486 km (0.115 R)
• M53: 13,806,088 km (0.114 R)
• M54: 14,131,015 km (0.087 R)
• M55: 14,403,732 km (0.099 R)
• M56: 14,678,244 km (0.114 R)
• M57: 15,288,154 km (0.043 R)
• M58: 15,483,978 km (0.072 R)
• M59: 15,596,176 km (0.05 R)
• M60: 15,736,948 km (0.108 R)
• M61: 15,991,264 km (0.11 R)
• M62: 16,076,386 km (0.113 R)
• M63: 16,304,074 km (0.077 R)
• M64: 16,676,273 km (0.109 R)
• M65: 16,820,186 km (0.111 R)
• M66: 17,370,856 km (0.089 R)
• M67: 17,663,021 km (0.116 R)
• M68: 18,341,297 km (0.06 R)
• M69: 18,609,078 km (0.071 R)
• M70: 20,058,681 km (0.106 R)
• M71: 20,150,534 km (0.07 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit