🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 237 Days

Day: 28.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.68 AU - 3.9 AU

Year: 2180 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,852,781 km

• M1: 82,428 km (0.057 R)
• M2: 823,985 km (0.103 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 14

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.56 AU - 8.68 AU

Year: 6939 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 17,852,781 km

• M1: 182,360 km (0.105 R)
• M2: 275,260 km (0.071 R)
• M3: 402,119 km (0.114 R)
• M4: 566,677 km (0.077 R)
• M5: 775,665 km (0.119 R)
• M6: 863,479 km (0.091 R)
• M7: 1,211,444 km (0.091 R)
• M8: 1,380,639 km (0.066 R)
• M9: 1,501,813 km (0.099 R)
• M10: 1,696,440 km (0.041 R)
• M11: 1,863,241 km (0.116 R)
• M12: 2,060,860 km (0.106 R)
• M13: 2,544,959 km (0.081 R)
• M14: 2,695,754 km (0.117 R)
• M15: 2,892,325 km (0.1 R)
• M16: 2,992,257 km (0.061 R)
• M17: 3,122,706 km (0.101 R)
• M18: 3,314,490 km (0.082 R)
• M19: 3,787,668 km (0.074 R)
• M20: 3,976,760 km (0.107 R)
• M21: 4,201,456 km (0.11 R)
• M22: 4,446,797 km (0.097 R)
• M23: 4,579,640 km (0.071 R)
• M24: 4,764,393 km (0.117 R)
• M25: 4,968,893 km (0.05 R)
• M26: 5,072,265 km (0.116 R)
• M27: 6,386,931 km (0.1 R)
• M28: 6,499,579 km (0.115 R)
• M29: 6,764,965 km (0.049 R)
• M30: 7,404,795 km (0.08 R)
• M31: 7,642,207 km (0.09 R)
• M32: 7,781,932 km (0.025 R)
• M33: 7,982,991 km (0.092 R)
• M34: 8,124,810 km (0.036 R)
• M35: 8,328,861 km (0.046 R)
• M36: 8,867,414 km (0.075 R)
• M37: 9,588,625 km (0.12 R)
• M38: 10,065,394 km (0.092 R)
• M39: 10,218,731 km (0.071 R)
• M40: 10,772,842 km (0.044 R)
• M41: 10,929,770 km (0.056 R)
• M42: 11,155,214 km (0.074 R)
• M43: 11,679,704 km (0.117 R)
• M44: 12,399,420 km (0.113 R)
• M45: 12,516,854 km (0.055 R)
• M46: 13,711,542 km (0.113 R)
• M47: 13,979,323 km (0.105 R)
• M48: 14,371,867 km (0.041 R)
• M49: 14,519,969 km (0.1 R)
• M50: 14,718,336 km (0.117 R)
• M51: 15,672,771 km (0.11 R)
• M52: 15,774,347 km (0.111 R)
• M53: 15,978,249 km (0.034 R)
• M54: 16,106,156 km (0.085 R)
• M55: 17,011,073 km (0.114 R)
• M56: 17,430,246 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 11,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit