🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.73 AU - 1.05 AU

Year: 308 Days

Day: 47.3 Hours

Environment

Temp: 70 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.81 AU - 3.19 AU

Year: 1907 Days

Day: 45.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,176,155 km

• M1: 53,257 km (0.044 R)
• M2: 947,703 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.83 AU - 3.61 AU

Year: 2121 Days

Day: 22.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 9.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.4 AU - 7.88 AU

Year: 7752 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,176,155 km

• M1: 129,552 km (0.119 R)
• M2: 252,521 km (0.08 R)
• M3: 404,064 km (0.073 R)
• M4: 531,671 km (0.109 R)
• M5: 699,220 km (0.08 R)
• M6: 763,548 km (0.089 R)
• M7: 1,177,934 km (0.11 R)
• M8: 1,240,166 km (0.084 R)
• M9: 1,501,065 km (0.057 R)
• M10: 1,603,540 km (0.066 R)
• M11: 1,743,713 km (0.115 R)
• M12: 1,925,025 km (0.113 R)
• M13: 1,999,226 km (0.049 R)
• M14: 2,505,316 km (0.065 R)
• M15: 2,689,770 km (0.117 R)
• M16: 2,794,189 km (0.109 R)
• M17: 2,878,712 km (0.12 R)
• M18: 3,050,301 km (0.107 R)
• M19: 3,336,332 km (0.05 R)
• M20: 4,791,769 km (0.046 R)
• M21: 4,944,509 km (0.115 R)
• M22: 5,385,823 km (0.031 R)
• M23: 5,624,581 km (0.053 R)
• M24: 5,975,687 km (0.034 R)
• M25: 6,195,446 km (0.075 R)
• M26: 6,671,018 km (0.066 R)
• M27: 7,598,076 km (0.062 R)
• M28: 8,534,259 km (0.101 R)
• M29: 8,657,678 km (0.091 R)
• M30: 8,812,960 km (0.087 R)
• M31: 9,379,188 km (0.105 R)
• M32: 9,634,701 km (0.107 R)
• M33: 9,924,772 km (0.112 R)
• M34: 9,989,697 km (0.083 R)
• M35: 10,054,622 km (0.074 R)
• M36: 10,217,834 km (0.097 R)
• M37: 10,283,358 km (0.109 R)
• M38: 10,879,206 km (0.116 R)
• M39: 11,013,246 km (0.098 R)
• M40: 11,080,415 km (0.075 R)
• M41: 11,452,315 km (0.044 R)
• M42: 12,278,096 km (0.098 R)
• M43: 12,557,694 km (0.081 R)
• M44: 13,516,616 km (0.108 R)
• M45: 14,023,005 km (0.107 R)
• M46: 15,129,281 km (0.106 R)
• M47: 15,806,361 km (0.117 R)
• M48: 16,724,593 km (0.098 R)
• M49: 16,995,664 km (0.074 R)
• M50: 17,268,232 km (0.102 R)
• M51: 17,346,322 km (0.04 R)
• M52: 17,817,555 km (0.079 R)
• M53: 18,015,174 km (0.102 R)
• M54: 19,054,430 km (0.107 R)
• M55: 19,256,537 km (0.115 R)
• M56: 21,694,534 km (0.1 R)
• M57: 23,186,174 km (0.044 R)
• M58: 23,705,129 km (0.098 R)
• M59: 23,878,962 km (0.116 R)
• M60: 24,975,215 km (0.118 R)
• M61: 25,240,751 km (0.108 R)
• M62: 26,537,316 km (0.111 R)
• M63: 27,171,012 km (0.025 R)
• M64: 29,942,762 km (0.046 R)
• M65: 30,177,930 km (0.119 R)
• M66: 30,981,569 km (0.111 R)
• M67: 31,792,240 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit