🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 165 Days

Day: 12.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,314,847 km

• M1: 237,412 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.22 AU - 1.84 AU

Year: 705 Days

Day: 22 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,314,847 km

• M1: 39,643 km (0.11 R)
• M2: 899,981 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.17 AU - 1.89 AU

Year: 705 Days

Day: 12.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 14

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.64 AU - 6.14 AU

Year: 4665 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,314,847 km

• M1: 273,166 km (0.119 R)
• M2: 364,869 km (0.116 R)
• M3: 467,793 km (0.113 R)
• M4: 584,628 km (0.114 R)
• M5: 713,731 km (0.039 R)
• M6: 872,305 km (0.119 R)
• M7: 1,124,378 km (0.063 R)
• M8: 1,238,521 km (0.116 R)
• M9: 1,468,154 km (0.026 R)
• M10: 1,605,933 km (0.07 R)
• M11: 1,784,553 km (0.111 R)
• M12: 1,919,939 km (0.119 R)
• M13: 2,333,727 km (0.072 R)
• M14: 2,565,304 km (0.088 R)
• M15: 2,833,084 km (0.094 R)
• M16: 2,948,724 km (0.104 R)
• M17: 3,169,829 km (0.059 R)
• M18: 3,259,887 km (0.066 R)
• M19: 3,365,952 km (0.043 R)
• M20: 3,566,264 km (0.063 R)
• M21: 3,707,334 km (0.044 R)
• M22: 3,962,548 km (0.12 R)
• M23: 4,507,683 km (0.109 R)
• M24: 4,849,664 km (0.097 R)
• M25: 4,971,436 km (0.114 R)
• M26: 5,217,974 km (0.12 R)
• M27: 5,523,004 km (0.073 R)
• M28: 5,907,770 km (0.086 R)
• M29: 6,282,512 km (0.083 R)
• M30: 7,094,529 km (0.096 R)
• M31: 7,755,902 km (0.096 R)
• M32: 8,021,887 km (0.115 R)
• M33: 8,166,398 km (0.102 R)
• M34: 8,626,262 km (0.106 R)
• M35: 9,051,569 km (0.03 R)
• M36: 9,462,215 km (0.116 R)
• M37: 9,834,714 km (0.1 R)
• M38: 10,167,419 km (0.102 R)
• M39: 10,301,609 km (0.094 R)
• M40: 10,436,247 km (0.056 R)
• M41: 10,775,684 km (0.114 R)
• M42: 10,958,194 km (0.094 R)
• M43: 11,072,786 km (0.053 R)
• M44: 11,280,128 km (0.034 R)
• M45: 11,372,729 km (0.087 R)
• M46: 11,535,193 km (0.087 R)
• M47: 11,862,662 km (0.1 R)
• M48: 12,145,851 km (0.117 R)
• M49: 12,359,776 km (0.081 R)
• M50: 13,276,512 km (0.103 R)
• M51: 14,190,106 km (0.067 R)
• M52: 15,022,020 km (0.103 R)
• M53: 15,302,965 km (0.116 R)
• M54: 15,405,439 km (0.094 R)
• M55: 15,818,030 km (0.092 R)
• M56: 16,129,942 km (0.119 R)
• M57: 16,786,078 km (0.112 R)
• M58: 17,773,424 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 20,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit