🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 252 Days

Day: 15.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 13.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.62 AU - 6.66 AU

Year: 6840 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 99,360,250 km

• M1: 164,707 km (0.112 R)
• M2: 682,914 km (0.117 R)
• M3: 1,124,378 km (0.086 R)
• M4: 1,709,305 km (0.11 R)
• M5: 2,122,046 km (0.049 R)
• M6: 2,752,900 km (0.107 R)
• M7: 3,644,653 km (0.103 R)
• M8: 4,665,210 km (0.06 R)
• M9: 5,153,198 km (0.106 R)
• M10: 5,612,015 km (0.112 R)
• M11: 6,437,795 km (0.088 R)
• M12: 6,862,204 km (0.115 R)
• M13: 8,331,554 km (0.081 R)
• M14: 9,009,532 km (0.106 R)
• M15: 11,114,972 km (0.068 R)
• M16: 12,309,511 km (0.111 R)
• M17: 12,744,542 km (0.112 R)
• M18: 14,648,923 km (0.115 R)
• M19: 15,827,754 km (0.074 R)
• M20: 17,747,843 km (0.109 R)
• M21: 19,450,566 km (0.064 R)
• M22: 22,046,089 km (0.081 R)
• M23: 22,607,829 km (0.106 R)
• M24: 24,521,036 km (0.102 R)
• M25: 29,919,275 km (0.081 R)
• M26: 30,509,139 km (0.114 R)
• M27: 31,207,013 km (0.092 R)
• M28: 39,133,457 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 6.9

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.45 AU - 16.35 AU

Year: 25858 Days

Day: 22.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 99,360,250 km

• M1: 85,869 km (0.119 R)
• M2: 308,920 km (0.114 R)
• M3: 523,742 km (0.082 R)
• M4: 821,891 km (0.111 R)
• M5: 1,309,580 km (0.059 R)
• M6: 1,751,342 km (0.06 R)
• M7: 2,847,446 km (0.07 R)
• M8: 3,278,288 km (0.117 R)
• M9: 3,556,989 km (0.075 R)
• M10: 6,583,353 km (0.073 R)
• M11: 7,599,572 km (0.114 R)
• M12: 7,869,147 km (0.108 R)
• M13: 8,658,276 km (0.062 R)
• M14: 9,072,064 km (0.108 R)
• M15: 9,685,864 km (0.044 R)
• M16: 10,860,207 km (0.057 R)
• M17: 15,202,584 km (0.106 R)
• M18: 17,426,806 km (0.104 R)
• M19: 19,960,694 km (0.111 R)
• M20: 20,268,118 km (0.059 R)
• M21: 20,682,803 km (0.069 R)
• M22: 21,103,024 km (0.112 R)
• M23: 21,422,116 km (0.07 R)
• M24: 22,288,437 km (0.1 R)
• M25: 27,223,372 km (0.093 R)
• M26: 32,982,740 km (0.061 R)
• M27: 38,073,855 km (0.092 R)
• M28: 41,967,289 km (0.075 R)
• M29: 44,009,898 km (0.034 R)
• M30: 46,655,238 km (0.077 R)
• M31: 53,432,769 km (0.092 R)
• M32: 58,716,267 km (0.101 R)
• M33: 63,893,101 km (0.106 R)
• M34: 67,278,351 km (0.101 R)
• M35: 68,665,273 km (0.054 R)
• M36: 69,600,409 km (0.054 R)
• M37: 72,215,979 km (0.075 R)
• M38: 79,937,921 km (0.076 R)
• M39: 80,195,828 km (0.106 R)
• M40: 89,852,819 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit