🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.9 AU

Year: 864 Days

Day: 15.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.47 AU - 2.23 AU

Year: 1054 Days

Day: 42.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.1 AU - 4.34 AU

Year: 3006 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,754,043 km

• M1: 256,411 km (0.098 R)
• M2: 467,344 km (0.069 R)
• M3: 595,400 km (0.111 R)
• M4: 721,810 km (0.044 R)
• M5: 832,662 km (0.115 R)
• M6: 1,083,537 km (0.089 R)
• M7: 1,255,126 km (0.1 R)
• M8: 1,922,333 km (0.11 R)
• M9: 2,158,996 km (0.039 R)
• M10: 2,634,269 km (0.062 R)
• M11: 2,842,210 km (0.086 R)
• M12: 3,070,048 km (0.073 R)
• M13: 3,774,504 km (0.117 R)
• M14: 4,025,679 km (0.088 R)
• M15: 4,201,755 km (0.043 R)
• M16: 4,315,151 km (0.076 R)
• M17: 4,478,811 km (0.086 R)
• M18: 4,578,144 km (0.094 R)
• M19: 4,778,904 km (0.053 R)
• M20: 4,880,331 km (0.037 R)
• M21: 5,016,914 km (0.108 R)
• M22: 5,189,251 km (0.085 R)
• M23: 5,381,335 km (0.093 R)
• M24: 5,718,528 km (0.1 R)
• M25: 5,826,538 km (0.102 R)
• M26: 6,008,000 km (0.088 R)
• M27: 6,246,609 km (0.111 R)
• M28: 6,905,139 km (0.073 R)
• M29: 7,116,670 km (0.109 R)
• M30: 7,447,880 km (0.1 R)
• M31: 7,964,441 km (0.041 R)
• M32: 8,166,099 km (0.099 R)
• M33: 8,267,676 km (0.086 R)
• M34: 8,864,871 km (0.118 R)
• M35: 8,969,290 km (0.073 R)
• M36: 9,158,232 km (0.057 R)
• M37: 9,391,006 km (0.049 R)
• M38: 9,797,613 km (0.112 R)
• M39: 10,035,773 km (0.119 R)
• M40: 10,166,372 km (0.076 R)
• M41: 10,584,049 km (0.027 R)
• M42: 10,694,901 km (0.048 R)
• M43: 10,806,202 km (0.107 R)
• M44: 11,029,851 km (0.1 R)
• M45: 11,322,913 km (0.075 R)
• M46: 11,870,591 km (0.071 R)
• M47: 12,147,796 km (0.085 R)
• M48: 12,264,033 km (0.088 R)
• M49: 12,567,568 km (0.03 R)
• M50: 12,850,158 km (0.108 R)
• M51: 12,968,490 km (0.053 R)
• M52: 13,063,484 km (0.026 R)
• M53: 13,421,622 km (0.064 R)
• M54: 14,762,318 km (0.037 R)
• M55: 14,861,501 km (0.076 R)
• M56: 15,160,398 km (0.102 R)
• M57: 15,410,974 km (0.081 R)
• M58: 15,967,179 km (0.078 R)
• M59: 16,478,505 km (0.099 R)
• M60: 16,736,262 km (0.102 R)
• M61: 17,125,216 km (0.065 R)
• M62: 17,307,875 km (0.098 R)
• M63: 17,517,312 km (0.089 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: 173 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit