🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.63 AU - 0.67 AU

Year: 221 Days

Day: 17.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.3

Radius: 3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.77 AU - 16.11 AU

Year: 19632 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 109,578,878 km

• M1: 37,699 km (0.099 R)
• M2: 980,464 km (0.035 R)
• M3: 1,729,651 km (0.074 R)
• M4: 2,094,969 km (0.116 R)
• M5: 2,444,878 km (0.067 R)
• M6: 3,239,841 km (0.112 R)
• M7: 3,813,399 km (0.113 R)
• M8: 4,285,829 km (0.054 R)
• M9: 4,572,758 km (0.074 R)
• M10: 5,621,589 km (0.106 R)
• M11: 6,201,879 km (0.057 R)
• M12: 6,821,065 km (0.108 R)
• M13: 7,480,342 km (0.107 R)
• M14: 7,755,453 km (0.096 R)
• M15: 8,326,169 km (0.064 R)
• M16: 8,734,272 km (0.076 R)
• M17: 9,711,295 km (0.097 R)
• M18: 11,153,868 km (0.12 R)
• M19: 12,065,816 km (0.081 R)
• M20: 13,374,349 km (0.039 R)
• M21: 15,704,336 km (0.115 R)
• M22: 15,985,131 km (0.097 R)
• M23: 21,490,183 km (0.042 R)
• M24: 22,968,359 km (0.045 R)
• M25: 23,990,562 km (0.104 R)

Asteroid Belt

Center: 14.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 4.4

Gravity: 51.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.11 AU - 18.17 AU

Year: 28628 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 109,578,878 km

• M1: 54,753 km (0.098 R)
• M2: 196,572 km (0.083 R)
• M3: 486,791 km (0.099 R)
• M4: 672,442 km (0.094 R)
• M5: 1,012,179 km (0.066 R)
• M6: 1,189,453 km (0.107 R)
• M7: 1,387,371 km (0.107 R)
• M8: 2,809,598 km (0.117 R)
• M9: 3,041,474 km (0.085 R)
• M10: 3,349,197 km (0.054 R)
• M11: 5,647,619 km (0.036 R)
• M12: 9,836,808 km (0.076 R)
• M13: 10,508,203 km (0.094 R)
• M14: 13,098,490 km (0.095 R)
• M15: 13,993,086 km (0.113 R)
• M16: 16,176,467 km (0.097 R)
• M17: 16,452,774 km (0.026 R)
• M18: 17,109,957 km (0.119 R)
• M19: 18,276,821 km (0.104 R)
• M20: 20,876,233 km (0.064 R)
• M21: 22,207,355 km (0.091 R)
• M22: 23,476,095 km (0.092 R)
• M23: 24,792,556 km (0.118 R)
• M24: 31,257,129 km (0.118 R)
• M25: 35,103,888 km (0.095 R)
• M26: 40,088,639 km (0.036 R)
• M27: 40,764,223 km (0.117 R)
• M28: 47,190,499 km (0.089 R)
• M29: 48,323,254 km (0.085 R)
• M30: 51,432,197 km (0.111 R)
• M31: 62,002,633 km (0.062 R)
• M32: 62,905,905 km (0.073 R)
• M33: 71,680,418 km (0.089 R)
• M34: 74,184,686 km (0.102 R)
• M35: 85,062,097 km (0.086 R)
• M36: 87,867,357 km (0.048 R)
• M37: 88,151,293 km (0.07 R)
• M38: 95,448,528 km (0.111 R)
• M39: 97,561,598 km (0.101 R)
• M40: 105,362,678 km (0.104 R)
• M41: 105,683,117 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit