🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.63 AU - 0.81 AU

Year: 222 Days

Day: 41.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,104,896 km

• M1: 35,006 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.48 AU - 1.48 AU

Year: 654 Days

Day: 41.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,104,896 km

• M1: 90,806 km (0.083 R)
• M2: 143,764 km (0.094 R)

Asteroid Belt

Center: 8.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.6

Radius: 6.6

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.45 AU - 15.79 AU

Year: 21368 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,104,896 km

• M1: 82,129 km (0.105 R)
• M2: 379,829 km (0.088 R)
• M3: 624,721 km (0.089 R)
• M4: 903,870 km (0.071 R)
• M5: 1,149,061 km (0.047 R)
• M6: 2,464,475 km (0.097 R)
• M7: 3,496,850 km (0.115 R)
• M8: 5,800,508 km (0.04 R)
• M9: 6,241,223 km (0.072 R)
• M10: 6,992,803 km (0.092 R)
• M11: 7,289,605 km (0.114 R)
• M12: 7,855,683 km (0.03 R)
• M13: 9,852,366 km (0.085 R)
• M14: 10,803,360 km (0.063 R)
• M15: 11,883,756 km (0.095 R)
• M16: 12,594,495 km (0.113 R)
• M17: 13,867,274 km (0.068 R)
• M18: 17,828,925 km (0.1 R)
• M19: 21,330,113 km (0.116 R)
• M20: 24,577,135 km (0.058 R)
• M21: 30,302,993 km (0.114 R)
• M22: 32,030,699 km (0.11 R)
• M23: 34,529,881 km (0.079 R)
• M24: 35,681,336 km (0.103 R)
• M25: 38,060,391 km (0.084 R)
• M26: 38,671,349 km (0.119 R)
• M27: 44,804,861 km (0.079 R)
• M28: 45,314,990 km (0.118 R)
• M29: 48,994,948 km (0.106 R)
• M30: 49,355,479 km (0.099 R)
• M31: 55,954,840 km (0.097 R)
• M32: 56,348,731 km (0.08 R)
• M33: 60,597,310 km (0.066 R)
• M34: 63,118,483 km (0.107 R)
• M35: 63,974,183 km (0.076 R)
• M36: 73,666,779 km (0.101 R)
• M37: 76,536,515 km (0.115 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit