🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.46 AU - 2.36 AU

Year: 1205 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.94 AU - 2.12 AU

Year: 1321 Days

Day: 39.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 12.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.91 AU - 3.03 AU

Year: 1772 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,754,453 km

• M1: 153,188 km (0.084 R)
• M2: 341,682 km (0.095 R)
• M3: 526,136 km (0.106 R)
• M4: 629,059 km (0.052 R)
• M5: 715,377 km (0.111 R)
• M6: 1,001,707 km (0.084 R)
• M7: 1,086,230 km (0.054 R)
• M8: 1,460,973 km (0.091 R)
• M9: 1,558,361 km (0.058 R)
• M10: 1,635,554 km (0.075 R)
• M11: 1,840,503 km (0.105 R)
• M12: 1,922,632 km (0.101 R)
• M13: 2,078,363 km (0.089 R)
• M14: 2,351,679 km (0.11 R)
• M15: 2,703,383 km (0.065 R)
• M16: 2,797,331 km (0.075 R)
• M17: 3,127,942 km (0.034 R)
• M18: 3,384,353 km (0.082 R)
• M19: 3,721,995 km (0.092 R)
• M20: 3,963,446 km (0.104 R)
• M21: 4,055,299 km (0.101 R)
• M22: 4,163,458 km (0.065 R)
• M23: 4,272,515 km (0.111 R)
• M24: 4,799,698 km (0.113 R)
• M25: 4,980,113 km (0.109 R)
• M26: 5,196,132 km (0.027 R)
• M27: 5,313,866 km (0.057 R)
• M28: 5,398,389 km (0.074 R)
• M29: 5,568,930 km (0.108 R)
• M30: 5,654,949 km (0.077 R)
• M31: 6,091,476 km (0.087 R)
• M32: 6,287,000 km (0.073 R)
• M33: 6,647,980 km (0.072 R)
• M34: 6,923,090 km (0.063 R)
• M35: 7,183,391 km (0.078 R)
• M36: 7,541,677 km (0.099 R)
• M37: 7,656,120 km (0.105 R)
• M38: 8,041,634 km (0.083 R)
• M39: 8,932,190 km (0.117 R)
• M40: 9,073,560 km (0.11 R)
• M41: 9,420,028 km (0.109 R)
• M42: 9,708,603 km (0.099 R)
• M43: 9,937,338 km (0.1 R)
• M44: 10,188,961 km (0.103 R)
• M45: 10,336,764 km (0.09 R)
• M46: 10,421,586 km (0.116 R)
• M47: 10,506,558 km (0.056 R)
• M48: 10,591,828 km (0.116 R)
• M49: 10,762,968 km (0.086 R)
• M50: 11,195,007 km (0.095 R)
• M51: 11,875,677 km (0.11 R)
• M52: 12,683,207 km (0.117 R)
• M53: 12,956,223 km (0.102 R)
• M54: 13,139,480 km (0.033 R)
• M55: 13,438,826 km (0.064 R)
• M56: 13,531,427 km (0.062 R)
• M57: 13,997,723 km (0.065 R)
• M58: 14,492,892 km (0.108 R)
• M59: 14,754,688 km (0.106 R)
• M60: 14,898,003 km (0.115 R)
• M61: 15,210,364 km (0.113 R)
• M62: 15,792,598 km (0.11 R)
• M63: 16,234,211 km (0.073 R)
• M64: 16,406,997 km (0.057 R)
• M65: 16,654,881 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit