🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.19 AU - 3.19 AU

Year: 1235 Days

Day: 31.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,292,750 km

• M1: 130,300 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 6.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5 AU - 7.88 AU

Year: 3542 Days

Day: 35.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 7.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.74 AU - 8.12 AU

Year: 4389 Days

Day: 40.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,292,750 km

• M1: 1,728,005 km (0.118 R)
• M2: 4,938,375 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 28.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 26.68 AU - 30.52 AU

Year: 33150 Days

Day: 42.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 33.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.5

Radius: 5.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 26.78 AU - 39.5 AU

Year: 41349 Days

Day: 16 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,292,750 km

• M1: 115,490 km (0.113 R)
• M2: 384,467 km (0.09 R)
• M3: 631,153 km (0.056 R)
• M4: 819,946 km (0.12 R)
• M5: 1,225,506 km (0.035 R)
• M6: 2,138,352 km (0.107 R)
• M7: 2,479,734 km (0.096 R)
• M8: 2,597,318 km (0.067 R)
• M9: 2,899,506 km (0.067 R)
• M10: 3,149,185 km (0.035 R)
• M11: 4,498,408 km (0.027 R)
• M12: 5,689,357 km (0.073 R)
• M13: 7,902,358 km (0.119 R)
• M14: 13,106,868 km (0.1 R)
• M15: 13,209,342 km (0.091 R)
• M16: 13,570,322 km (0.118 R)
• M17: 15,967,030 km (0.096 R)
• M18: 16,296,294 km (0.096 R)
• M19: 16,517,101 km (0.113 R)
• M20: 17,466,449 km (0.107 R)
• M21: 20,300,281 km (0.08 R)
• M22: 20,895,831 km (0.116 R)
• M23: 21,075,647 km (0.03 R)
• M24: 21,800,000 km (0.048 R)
• M25: 22,655,401 km (0.079 R)
• M26: 22,778,520 km (0.112 R)
• M27: 28,343,261 km (0.04 R)
• M28: 32,065,256 km (0.079 R)
• M29: 32,341,863 km (0.068 R)
• M30: 33,176,619 km (0.117 R)
• M31: 33,526,379 km (0.071 R)
• M32: 37,600,228 km (0.094 R)
• M33: 38,477,620 km (0.054 R)
• M34: 38,697,977 km (0.06 R)
• M35: 38,918,784 km (0.068 R)
• M36: 39,583,746 km (0.106 R)
• M37: 41,375,181 km (0.069 R)
• M38: 43,957,988 km (0.05 R)
• M39: 44,804,712 km (0.089 R)
• M40: 46,670,796 km (0.079 R)
• M41: 51,931,554 km (0.097 R)
• M42: 52,500,326 km (0.049 R)
• M43: 54,301,633 km (0.093 R)
• M44: 54,466,490 km (0.107 R)
• M45: 54,796,503 km (0.091 R)
• M46: 55,044,387 km (0.068 R)

Kuiper Belt

Range: 50.6 - 76.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit