🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.26 AU - 1.62 AU

Year: 602 Days

Day: 26.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 14.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.05 AU - 6.37 AU

Year: 5389 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,308,863 km

• M1: 226,342 km (0.101 R)
• M2: 328,218 km (0.069 R)
• M3: 521,498 km (0.051 R)
• M4: 620,831 km (0.107 R)
• M5: 825,481 km (0.089 R)
• M6: 956,379 km (0.111 R)
• M7: 1,105,379 km (0.119 R)
• M8: 1,273,676 km (0.054 R)
• M9: 1,372,411 km (0.105 R)
• M10: 1,733,540 km (0.069 R)
• M11: 2,008,651 km (0.098 R)
• M12: 2,178,145 km (0.06 R)
• M13: 2,448,468 km (0.116 R)
• M14: 2,559,769 km (0.116 R)
• M15: 2,658,504 km (0.046 R)
• M16: 2,933,465 km (0.098 R)
• M17: 3,248,368 km (0.037 R)
• M18: 3,943,998 km (0.077 R)
• M19: 4,108,556 km (0.108 R)
• M20: 4,564,530 km (0.118 R)
• M21: 5,072,565 km (0.118 R)
• M22: 5,216,029 km (0.102 R)
• M23: 5,397,192 km (0.118 R)
• M24: 5,654,351 km (0.11 R)
• M25: 6,028,944 km (0.097 R)
• M26: 6,373,019 km (0.108 R)
• M27: 6,547,450 km (0.092 R)
• M28: 6,920,996 km (0.065 R)
• M29: 7,261,331 km (0.087 R)
• M30: 7,709,825 km (0.091 R)
• M31: 8,230,576 km (0.085 R)
• M32: 9,350,166 km (0.104 R)
• M33: 9,570,973 km (0.09 R)
• M34: 10,540,367 km (0.082 R)
• M35: 10,701,184 km (0.086 R)
• M36: 11,071,738 km (0.086 R)
• M37: 11,258,586 km (0.092 R)
• M38: 11,777,990 km (0.104 R)
• M39: 12,088,555 km (0.103 R)
• M40: 12,232,917 km (0.072 R)
• M41: 12,329,408 km (0.08 R)
• M42: 12,450,432 km (0.074 R)
• M43: 12,571,756 km (0.117 R)
• M44: 13,036,706 km (0.063 R)
• M45: 13,135,291 km (0.081 R)
• M46: 13,308,526 km (0.079 R)
• M47: 13,482,358 km (0.115 R)
• M48: 13,657,089 km (0.11 R)
• M49: 14,059,208 km (0.104 R)
• M50: 14,261,763 km (0.089 R)
• M51: 14,490,798 km (0.051 R)
• M52: 14,746,610 km (0.034 R)
• M53: 15,288,902 km (0.055 R)
• M54: 15,837,777 km (0.101 R)
• M55: 16,180,954 km (0.073 R)
• M56: 17,062,684 km (0.027 R)
• M57: 17,850,616 km (0.062 R)
• M58: 18,042,550 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 9.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.08 AU - 13.98 AU

Year: 14531 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,308,863 km

• M1: 178,171 km (0.111 R)
• M2: 262,843 km (0.067 R)
• M3: 391,946 km (0.115 R)
• M4: 645,066 km (0.068 R)
• M5: 705,055 km (0.102 R)
• M6: 831,016 km (0.101 R)
• M7: 1,217,128 km (0.055 R)
• M8: 1,331,720 km (0.116 R)
• M9: 1,390,363 km (0.096 R)
• M10: 1,935,796 km (0.082 R)
• M11: 2,765,616 km (0.106 R)
• M12: 3,418,760 km (0.079 R)
• M13: 3,637,622 km (0.112 R)
• M14: 3,889,545 km (0.119 R)
• M15: 4,003,239 km (0.089 R)
• M16: 4,147,152 km (0.114 R)
• M17: 4,891,701 km (0.073 R)
• M18: 5,076,604 km (0.096 R)
• M19: 5,453,291 km (0.11 R)
• M20: 5,548,884 km (0.102 R)
• M21: 6,167,172 km (0.074 R)
• M22: 6,670,868 km (0.072 R)
• M23: 6,739,085 km (0.072 R)
• M24: 7,897,122 km (0.06 R)
• M25: 8,443,753 km (0.084 R)
• M26: 8,517,504 km (0.096 R)
• M27: 8,665,756 km (0.072 R)
• M28: 9,040,199 km (0.084 R)
• M29: 9,727,452 km (0.081 R)
• M30: 12,472,274 km (0.112 R)
• M31: 12,725,393 km (0.045 R)
• M32: 13,710,944 km (0.112 R)
• M33: 14,366,931 km (0.112 R)
• M34: 14,499,474 km (0.113 R)
• M35: 15,937,110 km (0.096 R)
• M36: 17,608,268 km (0.079 R)
• M37: 18,129,916 km (0.106 R)
• M38: 18,225,359 km (0.111 R)
• M39: 18,416,695 km (0.047 R)
• M40: 19,188,470 km (0.095 R)
• M41: 19,529,553 km (0.079 R)
• M42: 20,267,071 km (0.099 R)
• M43: 20,713,920 km (0.094 R)
• M44: 22,687,714 km (0.092 R)
• M45: 24,088,997 km (0.106 R)
• M46: 25,091,901 km (0.09 R)
• M47: 25,571,662 km (0.077 R)
• M48: 27,520,922 km (0.109 R)
• M49: 28,126,045 km (0.063 R)
• M50: 29,967,595 km (0.105 R)
• M51: 30,419,979 km (0.063 R)
• M52: 32,020,676 km (0.102 R)
• M53: 34,295,611 km (0.098 R)
• M54: 34,354,702 km (0.086 R)
• M55: 35,422,681 km (0.09 R)
• M56: 35,781,268 km (0.07 R)
• M57: 38,630,359 km (0.098 R)
• M58: 39,060,902 km (0.117 R)
• M59: 39,989,007 km (0.117 R)
• M60: 40,175,406 km (0.048 R)
• M61: 40,736,547 km (0.035 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit