🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.92 AU - 2.38 AU

Year: 1194 Days

Day: 29.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 13.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.5 AU - 6.4 AU

Year: 4819 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,002,682 km

• M1: 174,581 km (0.103 R)
• M2: 765,492 km (0.107 R)
• M3: 1,187,957 km (0.053 R)
• M4: 1,839,007 km (0.082 R)
• M5: 2,366,938 km (0.12 R)
• M6: 3,800,534 km (0.081 R)
• M7: 4,824,083 km (0.111 R)
• M8: 8,108,803 km (0.099 R)
• M9: 8,687,747 km (0.066 R)
• M10: 11,860,867 km (0.042 R)
• M11: 16,154,625 km (0.065 R)
• M12: 18,947,767 km (0.029 R)
• M13: 21,316,051 km (0.119 R)
• M14: 23,255,587 km (0.044 R)
• M15: 24,986,584 km (0.093 R)
• M16: 25,554,907 km (0.09 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.8

Radius: 6.7

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.89 AU - 17.93 AU

Year: 20718 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,002,682 km

• M1: 83,326 km (0.116 R)
• M2: 584,479 km (0.062 R)
• M3: 823,536 km (0.101 R)
• M4: 1,362,388 km (0.118 R)
• M5: 1,664,276 km (0.103 R)
• M6: 2,449,815 km (0.118 R)
• M7: 3,490,118 km (0.069 R)
• M8: 6,224,319 km (0.035 R)
• M9: 7,352,436 km (0.069 R)
• M10: 8,017,548 km (0.098 R)
• M11: 10,129,870 km (0.09 R)
• M12: 11,083,108 km (0.101 R)
• M13: 12,658,822 km (0.031 R)
• M14: 13,166,557 km (0.084 R)
• M15: 14,851,179 km (0.102 R)
• M16: 20,068,854 km (0.081 R)
• M17: 20,659,616 km (0.103 R)
• M18: 27,458,240 km (0.114 R)
• M19: 29,553,658 km (0.12 R)
• M20: 33,921,168 km (0.094 R)
• M21: 44,074,076 km (0.092 R)
• M22: 45,406,993 km (0.11 R)
• M23: 47,110,763 km (0.108 R)
• M24: 47,456,484 km (0.081 R)
• M25: 49,566,861 km (0.107 R)
• M26: 51,739,022 km (0.116 R)
• M27: 53,409,282 km (0.104 R)
• M28: 59,840,794 km (0.07 R)
• M29: 64,829,733 km (0.06 R)
• M30: 66,552,353 km (0.118 R)
• M31: 67,864,176 km (0.054 R)
• M32: 73,284,107 km (0.065 R)
• M33: 80,209,591 km (0.077 R)
• M34: 80,949,951 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit