🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 340 Days

Day: 17.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 351 Days

Day: 28.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,214,275 km

• M1: 353,051 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.73 AU - 2.77 AU

Year: 1299 Days

Day: 17.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,214,275 km

• M1: 381,175 km (0.086 R)
• M2: 1,042,099 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.4

Radius: 6.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.45 AU - 13.01 AU

Year: 17487 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,214,275 km

• M1: 153,936 km (0.118 R)
• M2: 432,487 km (0.087 R)
• M3: 713,432 km (0.039 R)
• M4: 1,133,952 km (0.117 R)
• M5: 1,226,254 km (0.106 R)
• M6: 1,398,740 km (0.082 R)
• M7: 2,006,407 km (0.113 R)
• M8: 2,233,197 km (0.113 R)
• M9: 2,711,013 km (0.105 R)
• M10: 2,785,512 km (0.087 R)
• M11: 2,860,461 km (0.092 R)
• M12: 2,910,875 km (0.089 R)
• M13: 3,064,064 km (0.098 R)
• M14: 3,702,547 km (0.091 R)
• M15: 3,924,401 km (0.046 R)
• M16: 4,207,889 km (0.114 R)
• M17: 4,381,123 km (0.099 R)
• M18: 4,615,842 km (0.104 R)
• M19: 4,794,462 km (0.109 R)
• M20: 5,128,065 km (0.089 R)
• M21: 5,375,351 km (0.119 R)
• M22: 6,837,670 km (0.064 R)
• M23: 7,109,788 km (0.106 R)
• M24: 8,126,007 km (0.082 R)
• M25: 9,374,102 km (0.081 R)
• M26: 10,917,204 km (0.119 R)
• M27: 10,956,847 km (0.119 R)
• M28: 12,002,686 km (0.075 R)
• M29: 12,537,498 km (0.062 R)
• M30: 12,745,140 km (0.062 R)
• M31: 12,786,878 km (0.114 R)
• M32: 13,038,053 km (0.086 R)
• M33: 13,290,724 km (0.106 R)
• M34: 14,578,462 km (0.074 R)
• M35: 15,414,415 km (0.076 R)
• M36: 15,771,056 km (0.059 R)
• M37: 16,994,767 km (0.092 R)
• M38: 18,768,100 km (0.096 R)
• M39: 19,101,105 km (0.07 R)
• M40: 20,550,409 km (0.051 R)
• M41: 20,992,022 km (0.025 R)
• M42: 22,285,445 km (0.087 R)
• M43: 22,688,611 km (0.043 R)
• M44: 23,963,933 km (0.111 R)
• M45: 27,818,622 km (0.054 R)
• M46: 27,981,085 km (0.081 R)
• M47: 30,121,980 km (0.063 R)
• M48: 30,735,331 km (0.079 R)
• M49: 33,172,131 km (0.118 R)
• M50: 33,344,318 km (0.048 R)
• M51: 34,733,634 km (0.074 R)
• M52: 35,552,682 km (0.066 R)
• M53: 38,107,814 km (0.096 R)
• M54: 41,090,945 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit