🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.1 AU - 1.32 AU

Year: 472 Days

Day: 41 Hours

Environment

Temp: 8 °C

Axial Tilt: 76.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.22 AU - 1.36 AU

Year: 520 Days

Day: 30.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.18 AU - 4.76 AU

Year: 2806 Days

Day: 44.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 8.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.04 AU - 6.94 AU

Year: 5201 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,968,297 km

• M1: 115,938 km (0.106 R)
• M2: 196,123 km (0.08 R)
• M3: 302,936 km (0.067 R)
• M4: 392,545 km (0.053 R)
• M5: 999,164 km (0.104 R)
• M6: 1,333,366 km (0.049 R)
• M7: 1,536,370 km (0.106 R)
• M8: 1,653,356 km (0.114 R)
• M9: 1,761,365 km (0.115 R)
• M10: 1,896,602 km (0.083 R)
• M11: 2,009,847 km (0.045 R)
• M12: 2,112,472 km (0.086 R)
• M13: 2,309,642 km (0.078 R)
• M14: 2,363,198 km (0.112 R)
• M15: 2,417,202 km (0.099 R)
• M16: 2,679,597 km (0.079 R)
• M17: 2,735,995 km (0.105 R)
• M18: 3,053,442 km (0.06 R)
• M19: 3,112,384 km (0.091 R)
• M20: 3,567,161 km (0.116 R)
• M21: 4,827,673 km (0.11 R)
• M22: 5,052,967 km (0.061 R)
• M23: 5,193,440 km (0.101 R)
• M24: 5,460,173 km (0.116 R)
• M25: 5,640,588 km (0.115 R)
• M26: 5,859,599 km (0.118 R)
• M27: 6,044,352 km (0.112 R)
• M28: 6,495,390 km (0.095 R)
• M29: 6,590,833 km (0.103 R)
• M30: 6,686,576 km (0.068 R)
• M31: 6,744,321 km (0.066 R)
• M32: 7,035,438 km (0.091 R)
• M33: 7,650,136 km (0.056 R)
• M34: 7,811,552 km (0.117 R)
• M35: 8,158,320 km (0.108 R)
• M36: 8,740,405 km (0.105 R)
• M37: 8,845,872 km (0.109 R)
• M38: 8,972,880 km (0.051 R)
• M39: 9,164,515 km (0.087 R)
• M40: 9,400,581 km (0.1 R)
• M41: 9,595,357 km (0.099 R)
• M42: 10,320,458 km (0.105 R)
• M43: 10,633,417 km (0.116 R)
• M44: 10,904,189 km (0.072 R)
• M45: 11,177,205 km (0.074 R)
• M46: 11,591,142 km (0.071 R)
• M47: 11,660,556 km (0.098 R)
• M48: 11,846,506 km (0.069 R)
• M49: 11,986,529 km (0.106 R)
• M50: 12,268,372 km (0.092 R)
• M51: 13,175,084 km (0.078 R)
• M52: 13,563,441 km (0.085 R)
• M53: 15,027,405 km (0.083 R)
• M54: 15,407,533 km (0.101 R)
• M55: 15,534,991 km (0.099 R)
• M56: 16,436,767 km (0.062 R)
• M57: 16,907,252 km (0.102 R)
• M58: 17,488,141 km (0.066 R)
• M59: 17,754,275 km (0.107 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit