🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 37.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.44 AU - 2.34 AU

Year: 940 Days

Day: 18.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,072,124 km

• M1: 40,990 km (0.079 R)
• M2: 964,457 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.95 AU - 2.39 AU

Year: 1156 Days

Day: 16.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,072,124 km

• M1: 329,265 km (0.038 R)

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.8

Radius: 6

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.54 AU - 16 AU

Year: 19495 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,072,124 km

• M1: 74,649 km (0.11 R)
• M2: 312,360 km (0.078 R)
• M3: 609,611 km (0.09 R)
• M4: 893,847 km (0.095 R)
• M5: 1,180,028 km (0.106 R)
• M6: 1,714,541 km (0.115 R)
• M7: 1,996,683 km (0.106 R)
• M8: 2,265,959 km (0.064 R)
• M9: 2,489,309 km (0.066 R)
• M10: 2,702,934 km (0.085 R)
• M11: 3,744,136 km (0.098 R)
• M12: 4,845,176 km (0.032 R)
• M13: 5,689,805 km (0.116 R)
• M14: 6,450,660 km (0.038 R)
• M15: 6,809,845 km (0.036 R)
• M16: 7,040,973 km (0.047 R)
• M17: 8,172,532 km (0.038 R)
• M18: 9,363,780 km (0.096 R)
• M19: 10,482,024 km (0.114 R)
• M20: 12,085,563 km (0.057 R)
• M21: 12,980,757 km (0.119 R)
• M22: 13,264,993 km (0.075 R)
• M23: 15,530,204 km (0.086 R)
• M24: 16,012,358 km (0.117 R)
• M25: 19,484,973 km (0.103 R)
• M26: 21,297,501 km (0.114 R)
• M27: 24,276,294 km (0.111 R)
• M28: 24,816,492 km (0.077 R)
• M29: 26,599,100 km (0.113 R)
• M30: 38,530,428 km (0.097 R)
• M31: 43,871,371 km (0.083 R)
• M32: 45,810,458 km (0.113 R)
• M33: 49,512,557 km (0.111 R)
• M34: 57,124,545 km (0.058 R)
• M35: 58,464,643 km (0.114 R)
• M36: 59,629,711 km (0.054 R)
• M37: 65,688,575 km (0.071 R)
• M38: 66,526,323 km (0.033 R)
• M39: 69,948,075 km (0.079 R)
• M40: 71,260,796 km (0.101 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit