🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.25 AU - 1.61 AU

Year: 648 Days

Day: 48 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.36 AU

Year: 1008 Days

Day: 47.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,680,956 km

• M1: 165,156 km (0.11 R)
• M2: 1,349,074 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.02 AU - 3.3 AU

Year: 1643 Days

Day: 21.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.3 AU - 3.02 AU

Year: 1643 Days

Day: 20.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.28 AU - 3.46 AU

Year: 2343 Days

Day: 25.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,680,956 km

• M1: 48,021 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 12.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.09 AU - 8.11 AU

Year: 7935 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,680,956 km

• M1: 180,565 km (0.05 R)
• M2: 771,626 km (0.099 R)
• M3: 1,499,270 km (0.112 R)
• M4: 2,459,987 km (0.064 R)
• M5: 2,949,771 km (0.058 R)
• M6: 3,388,093 km (0.097 R)
• M7: 4,972,932 km (0.097 R)
• M8: 6,345,642 km (0.063 R)
• M9: 7,670,930 km (0.12 R)
• M10: 8,681,314 km (0.105 R)
• M11: 9,683,470 km (0.069 R)
• M12: 10,163,829 km (0.117 R)
• M13: 10,660,195 km (0.109 R)
• M14: 12,809,168 km (0.086 R)
• M15: 21,050,066 km (0.094 R)
• M16: 22,104,133 km (0.117 R)
• M17: 27,620,704 km (0.114 R)
• M18: 30,184,811 km (0.094 R)
• M19: 31,108,279 km (0.076 R)
• M20: 32,582,117 km (0.099 R)
• M21: 34,212,285 km (0.032 R)
• M22: 35,896,159 km (0.119 R)
• M23: 36,354,377 km (0.107 R)
• M24: 37,517,052 km (0.11 R)
• M25: 42,416,531 km (0.101 R)
• M26: 43,057,558 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.2

Radius: 3.7

Gravity: 29.74 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.71 AU - 17.63 AU

Year: 21281 Days

Day: 20.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,680,956 km

• M1: 46,226 km (0.097 R)
• M2: 164,109 km (0.103 R)
• M3: 454,329 km (0.108 R)
• M4: 1,025,942 km (0.11 R)
• M5: 1,446,911 km (0.116 R)
• M6: 1,704,967 km (0.042 R)
• M7: 1,881,343 km (0.102 R)
• M8: 3,848,704 km (0.098 R)
• M9: 3,968,383 km (0.115 R)
• M10: 5,722,268 km (0.077 R)
• M11: 6,617,013 km (0.09 R)
• M12: 6,745,817 km (0.088 R)
• M13: 6,876,266 km (0.08 R)
• M14: 7,415,267 km (0.11 R)
• M15: 8,079,183 km (0.063 R)
• M16: 8,275,754 km (0.066 R)
• M17: 8,576,895 km (0.08 R)
• M18: 13,731,439 km (0.078 R)
• M19: 15,096,669 km (0.119 R)
• M20: 16,236,306 km (0.057 R)
• M21: 16,787,424 km (0.073 R)
• M22: 18,857,111 km (0.06 R)
• M23: 19,819,324 km (0.096 R)
• M24: 20,813,851 km (0.079 R)
• M25: 21,183,657 km (0.102 R)
• M26: 27,157,698 km (0.047 R)
• M27: 32,279,780 km (0.04 R)
• M28: 35,985,768 km (0.088 R)
• M29: 43,023,749 km (0.092 R)
• M30: 43,472,992 km (0.097 R)
• M31: 44,228,610 km (0.115 R)
• M32: 44,993,056 km (0.094 R)
• M33: 45,610,895 km (0.117 R)
• M34: 47,657,842 km (0.089 R)
• M35: 49,765,228 km (0.115 R)
• M36: 52,784,412 km (0.114 R)
• M37: 54,863,673 km (0.097 R)
• M38: 55,568,727 km (0.118 R)
• M39: 56,817,122 km (0.089 R)
• M40: 66,281,880 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit