🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 155 Days

Day: 25.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,708,017 km

• M1: 202,256 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.66 AU - 0.68 AU

Year: 233 Days

Day: 21.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,708,017 km

• M1: 34,557 km (0.106 R)
• M2: 498,161 km (0.106 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 13.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.26 AU - 8.22 AU

Year: 7430 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,708,017 km

• M1: 180,864 km (0.117 R)
• M2: 309,668 km (0.079 R)
• M3: 477,816 km (0.076 R)
• M4: 819,198 km (0.095 R)
• M5: 1,103,583 km (0.06 R)
• M6: 1,190,949 km (0.091 R)
• M7: 1,296,116 km (0.119 R)
• M8: 1,581,698 km (0.081 R)
• M9: 1,800,859 km (0.085 R)
• M10: 2,577,123 km (0.036 R)
• M11: 3,001,382 km (0.114 R)
• M12: 3,232,660 km (0.086 R)
• M13: 3,825,068 km (0.053 R)
• M14: 4,168,993 km (0.106 R)
• M15: 4,571,113 km (0.047 R)
• M16: 4,691,688 km (0.112 R)
• M17: 5,060,148 km (0.072 R)
• M18: 6,035,526 km (0.091 R)
• M19: 6,275,032 km (0.034 R)
• M20: 6,736,093 km (0.026 R)
• M21: 6,846,197 km (0.101 R)
• M22: 7,349,145 km (0.098 R)
• M23: 7,806,316 km (0.034 R)
• M24: 8,243,291 km (0.087 R)
• M25: 8,479,806 km (0.073 R)
• M26: 8,718,414 km (0.106 R)
• M27: 9,232,881 km (0.061 R)
• M28: 9,788,488 km (0.082 R)
• M29: 10,070,480 km (0.035 R)
• M30: 10,514,337 km (0.081 R)
• M31: 11,388,437 km (0.116 R)
• M32: 12,252,365 km (0.07 R)
• M33: 13,034,163 km (0.055 R)
• M34: 13,761,957 km (0.117 R)
• M35: 14,467,610 km (0.12 R)
• M36: 14,824,850 km (0.075 R)
• M37: 16,097,928 km (0.1 R)
• M38: 16,245,730 km (0.115 R)
• M39: 16,542,533 km (0.071 R)
• M40: 16,991,177 km (0.086 R)
• M41: 17,595,552 km (0.084 R)
• M42: 18,207,108 km (0.035 R)
• M43: 19,529,703 km (0.061 R)
• M44: 19,884,998 km (0.092 R)
• M45: 20,123,008 km (0.112 R)
• M46: 20,322,123 km (0.052 R)
• M47: 20,561,928 km (0.107 R)
• M48: 20,762,389 km (0.075 R)
• M49: 22,307,735 km (0.075 R)
• M50: 22,596,459 km (0.107 R)
• M51: 23,219,235 km (0.09 R)
• M52: 23,302,711 km (0.039 R)
• M53: 24,439,355 km (0.068 R)
• M54: 24,864,961 km (0.098 R)
• M55: 24,950,382 km (0.087 R)
• M56: 25,164,307 km (0.106 R)
• M57: 25,896,439 km (0.038 R)
• M58: 26,156,440 km (0.076 R)
• M59: 26,460,871 km (0.064 R)
• M60: 26,548,087 km (0.059 R)
• M61: 26,766,649 km (0.071 R)
• M62: 27,205,270 km (0.074 R)
• M63: 27,513,741 km (0.119 R)
• M64: 27,823,409 km (0.071 R)
• M65: 28,312,444 km (0.046 R)
• M66: 28,759,443 km (0.072 R)
• M67: 29,028,719 km (0.101 R)
• M68: 29,163,656 km (0.08 R)
• M69: 29,434,279 km (0.082 R)
• M70: 29,977,917 km (0.1 R)
• M71: 30,662,178 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit