🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.54 AU - 1.8 AU

Year: 758 Days

Day: 20.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,133,851 km

• M1: 936,183 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.45 AU - 2.91 AU

Year: 1542 Days

Day: 17 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 8.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.29 AU - 6.33 AU

Year: 4922 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,133,851 km

• M1: 108,758 km (0.104 R)
• M2: 179,517 km (0.099 R)
• M3: 400,025 km (0.11 R)
• M4: 485,894 km (0.083 R)
• M5: 678,277 km (0.088 R)
• M6: 792,869 km (0.07 R)
• M7: 857,495 km (0.119 R)
• M8: 1,012,329 km (0.095 R)
• M9: 1,186,910 km (0.05 R)
• M10: 1,316,312 km (0.053 R)
• M11: 1,542,504 km (0.088 R)
• M12: 1,660,387 km (0.099 R)
• M13: 1,732,493 km (0.072 R)
• M14: 1,855,313 km (0.073 R)
• M15: 1,930,261 km (0.077 R)
• M16: 2,044,853 km (0.111 R)
• M17: 2,374,866 km (0.11 R)
• M18: 2,651,173 km (0.081 R)
• M19: 2,778,930 km (0.101 R)
• M20: 2,879,759 km (0.093 R)
• M21: 2,996,445 km (0.077 R)
• M22: 3,264,674 km (0.106 R)
• M23: 3,525,274 km (0.054 R)
• M24: 3,666,045 km (0.106 R)
• M25: 3,824,619 km (0.082 R)
• M26: 4,001,743 km (0.115 R)
• M27: 4,264,138 km (0.114 R)
• M28: 4,347,314 km (0.106 R)
• M29: 4,532,217 km (0.119 R)
• M30: 5,014,670 km (0.043 R)
• M31: 5,441,174 km (0.115 R)
• M32: 5,622,337 km (0.059 R)
• M33: 5,731,992 km (0.092 R)
• M34: 5,897,746 km (0.115 R)
• M35: 6,065,296 km (0.101 R)
• M36: 6,177,794 km (0.095 R)
• M37: 6,500,327 km (0.105 R)
• M38: 6,867,440 km (0.084 R)
• M39: 6,925,933 km (0.062 R)
• M40: 7,043,666 km (0.047 R)
• M41: 7,400,607 km (0.114 R)
• M42: 7,541,079 km (0.112 R)
• M43: 7,824,567 km (0.073 R)
• M44: 8,256,456 km (0.039 R)
• M45: 8,318,838 km (0.091 R)
• M46: 8,381,221 km (0.083 R)
• M47: 8,506,733 km (0.103 R)
• M48: 8,738,311 km (0.104 R)
• M49: 9,036,160 km (0.056 R)
• M50: 9,100,487 km (0.075 R)
• M51: 9,337,301 km (0.115 R)
• M52: 9,402,226 km (0.12 R)
• M53: 9,861,342 km (0.106 R)
• M54: 10,282,909 km (0.093 R)
• M55: 10,937,699 km (0.083 R)
• M56: 11,097,918 km (0.112 R)
• M57: 13,151,747 km (0.032 R)
• M58: 13,248,836 km (0.1 R)
• M59: 13,321,990 km (0.112 R)
• M60: 13,542,048 km (0.04 R)
• M61: 14,084,939 km (0.105 R)
• M62: 14,861,950 km (0.086 R)
• M63: 15,217,544 km (0.046 R)
• M64: 15,345,151 km (0.107 R)
• M65: 15,910,930 km (0.089 R)
• M66: 16,222,543 km (0.077 R)
• M67: 16,536,100 km (0.12 R)
• M68: 16,667,447 km (0.089 R)
• M69: 16,825,273 km (0.109 R)
• M70: 17,010,175 km (0.114 R)
• M71: 17,248,934 km (0.096 R)
• M72: 17,702,963 km (0.058 R)
• M73: 17,917,935 km (0.114 R)
• M74: 18,079,800 km (0.097 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit