🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 27.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,414,916 km

• M1: 32,912 km (0.078 R)
• M2: 165,455 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.46 AU - 2.56 AU

Year: 1438 Days

Day: 16 Hours

Environment

Temp: -79 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.16 AU - 4.32 AU

Year: 3157 Days

Day: 17 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,414,916 km

• M1: 242,199 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.54 AU - 5.86 AU

Year: 3685 Days

Day: 40.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.4

Radius: 4

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.49 AU - 18.71 AU

Year: 25573 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,414,916 km

• M1: 50,115 km (0.086 R)
• M2: 572,661 km (0.112 R)
• M3: 747,690 km (0.114 R)
• M4: 1,220,120 km (0.072 R)
• M5: 1,658,891 km (0.117 R)
• M6: 2,037,224 km (0.068 R)
• M7: 2,236,488 km (0.101 R)
• M8: 5,294,418 km (0.099 R)
• M9: 5,710,300 km (0.081 R)
• M10: 6,479,383 km (0.099 R)
• M11: 6,954,955 km (0.119 R)
• M12: 9,521,755 km (0.096 R)
• M13: 10,022,160 km (0.027 R)
• M14: 11,441,993 km (0.112 R)
• M15: 12,923,461 km (0.088 R)
• M16: 13,467,249 km (0.114 R)
• M17: 15,949,826 km (0.078 R)
• M18: 16,734,317 km (0.098 R)
• M19: 16,974,571 km (0.113 R)
• M20: 17,461,961 km (0.087 R)
• M21: 20,310,753 km (0.078 R)
• M22: 20,767,625 km (0.085 R)
• M23: 22,372,810 km (0.092 R)
• M24: 22,566,988 km (0.09 R)
• M25: 29,738,262 km (0.099 R)
• M26: 29,972,981 km (0.108 R)
• M27: 31,650,571 km (0.085 R)
• M28: 32,141,103 km (0.109 R)
• M29: 32,388,238 km (0.094 R)
• M30: 34,282,746 km (0.089 R)
• M31: 35,585,893 km (0.11 R)
• M32: 41,420,359 km (0.079 R)
• M33: 42,154,735 km (0.056 R)
• M34: 43,498,423 km (0.117 R)
• M35: 53,712,667 km (0.093 R)
• M36: 59,093,104 km (0.115 R)
• M37: 59,650,206 km (0.07 R)
• M38: 60,774,584 km (0.11 R)
• M39: 63,842,238 km (0.116 R)
• M40: 65,018,825 km (0.094 R)
• M41: 66,609,798 km (0.1 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit