🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.96 AU - 1.14 AU

Year: 387 Days

Day: 30.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.46 AU - 2.68 AU

Year: 1483 Days

Day: 41.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,986,344 km

• M1: 52,060 km (0.102 R)
• M2: 1,067,979 km (0.062 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 11.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.54 AU - 5.6 AU

Year: 4731 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,986,344 km

• M1: 257,308 km (0.051 R)
• M2: 376,987 km (0.081 R)
• M3: 478,115 km (0.051 R)
• M4: 606,320 km (0.107 R)
• M5: 891,603 km (0.085 R)
• M6: 1,514,678 km (0.084 R)
• M7: 1,595,162 km (0.087 R)
• M8: 1,748,650 km (0.067 R)
• M9: 2,007,155 km (0.099 R)
• M10: 2,331,184 km (0.088 R)
• M11: 2,714,154 km (0.027 R)
• M12: 2,841,462 km (0.095 R)
• M13: 2,999,886 km (0.118 R)
• M14: 3,190,923 km (0.083 R)
• M15: 3,310,601 km (0.069 R)
• M16: 3,662,904 km (0.056 R)
• M17: 3,883,411 km (0.086 R)
• M18: 4,011,317 km (0.093 R)
• M19: 4,436,923 km (0.117 R)
• M20: 4,621,377 km (0.052 R)
• M21: 4,706,050 km (0.098 R)
• M22: 4,859,836 km (0.094 R)
• M23: 4,946,005 km (0.083 R)
• M24: 5,137,490 km (0.073 R)
• M25: 5,225,304 km (0.112 R)
• M26: 5,491,738 km (0.09 R)
• M27: 5,581,646 km (0.089 R)
• M28: 5,671,854 km (0.076 R)
• M29: 5,890,715 km (0.118 R)
• M30: 6,449,912 km (0.086 R)
• M31: 6,832,284 km (0.098 R)
• M32: 7,065,208 km (0.107 R)
• M33: 7,360,215 km (0.102 R)
• M34: 7,439,502 km (0.1 R)
• M35: 8,002,888 km (0.112 R)
• M36: 8,351,750 km (0.089 R)
• M37: 8,831,510 km (0.103 R)
• M38: 8,958,220 km (0.065 R)
• M39: 9,170,649 km (0.093 R)
• M40: 9,579,051 km (0.112 R)
• M41: 9,883,782 km (0.097 R)
• M42: 10,191,654 km (0.098 R)
• M43: 10,524,958 km (0.085 R)
• M44: 10,975,248 km (0.114 R)
• M45: 11,065,904 km (0.072 R)
• M46: 11,179,898 km (0.093 R)
• M47: 11,431,671 km (0.051 R)
• M48: 11,546,712 km (0.116 R)
• M49: 12,363,217 km (0.097 R)
• M50: 12,457,763 km (0.053 R)
• M51: 12,600,030 km (0.086 R)
• M52: 12,742,747 km (0.102 R)
• M53: 12,838,190 km (0.051 R)
• M54: 12,933,933 km (0.058 R)
• M55: 13,343,382 km (0.09 R)
• M56: 13,488,941 km (0.108 R)
• M57: 13,757,020 km (0.038 R)
• M58: 14,174,997 km (0.105 R)
• M59: 14,273,881 km (0.062 R)
• M60: 15,402,896 km (0.117 R)
• M61: 15,530,204 km (0.026 R)
• M62: 15,760,136 km (0.06 R)
• M63: 16,430,484 km (0.098 R)
• M64: 16,612,694 km (0.12 R)
• M65: 16,743,143 km (0.049 R)
• M66: 16,900,221 km (0.115 R)
• M67: 17,400,626 km (0.081 R)
• M68: 17,692,641 km (0.058 R)
• M69: 17,825,933 km (0.074 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit