🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 31 Hours

Environment

Temp: 168 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.7 AU - 0.74 AU

Year: 221 Days

Day: 35.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,523,472 km

• M1: 50,414 km (0.108 R)
• M2: 172,935 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 335 Days

Day: 25 Hours

Environment

Temp: 91 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.56 AU - 1.58 AU

Year: 711 Days

Day: 16.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 14.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.26 AU - 7.3 AU

Year: 7104 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,523,472 km

• M1: 181,163 km (0.104 R)
• M2: 996,471 km (0.09 R)
• M3: 1,715,140 km (0.03 R)
• M4: 2,316,373 km (0.086 R)
• M5: 2,793,591 km (0.109 R)
• M6: 3,517,196 km (0.089 R)
• M7: 4,210,133 km (0.119 R)
• M8: 6,309,739 km (0.097 R)
• M9: 7,617,524 km (0.051 R)
• M10: 9,099,141 km (0.114 R)
• M11: 12,192,077 km (0.106 R)
• M12: 12,667,798 km (0.104 R)
• M13: 13,954,489 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 11.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.11 AU - 9.57 AU

Year: 7939 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,523,472 km

• M1: 146,756 km (0.091 R)
• M2: 595,250 km (0.115 R)
• M3: 1,032,375 km (0.108 R)
• M4: 1,942,379 km (0.119 R)
• M5: 2,382,496 km (0.097 R)
• M6: 2,766,065 km (0.071 R)
• M7: 3,860,373 km (0.119 R)
• M8: 4,366,014 km (0.095 R)
• M9: 4,976,224 km (0.079 R)
• M10: 5,642,532 km (0.07 R)
• M11: 7,350,192 km (0.093 R)
• M12: 7,753,957 km (0.1 R)
• M13: 8,301,186 km (0.116 R)
• M14: 8,873,996 km (0.099 R)
• M15: 12,423,654 km (0.09 R)
• M16: 13,590,368 km (0.113 R)
• M17: 16,549,115 km (0.051 R)
• M18: 18,325,290 km (0.104 R)
• M19: 19,450,266 km (0.116 R)
• M20: 21,837,400 km (0.07 R)
• M21: 22,253,431 km (0.091 R)
• M22: 22,844,792 km (0.081 R)
• M23: 23,360,007 km (0.106 R)
• M24: 24,147,191 km (0.094 R)
• M25: 27,282,014 km (0.106 R)
• M26: 29,855,247 km (0.116 R)
• M27: 31,516,980 km (0.114 R)
• M28: 36,170,970 km (0.058 R)
• M29: 37,106,705 km (0.12 R)
• M30: 38,298,850 km (0.075 R)
• M31: 40,759,585 km (0.113 R)
• M32: 43,454,741 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.6

Radius: 6.4

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.37 AU - 16.85 AU

Year: 19168 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,523,472 km

• M1: 81,232 km (0.074 R)
• M2: 289,322 km (0.104 R)
• M3: 719,117 km (0.094 R)
• M4: 1,203,814 km (0.059 R)
• M5: 1,407,716 km (0.088 R)
• M6: 1,634,955 km (0.039 R)
• M7: 1,867,879 km (0.084 R)
• M8: 2,185,176 km (0.11 R)
• M9: 2,514,740 km (0.104 R)
• M10: 3,110,738 km (0.081 R)
• M11: 3,705,988 km (0.108 R)
• M12: 4,826,626 km (0.087 R)
• M13: 5,622,636 km (0.038 R)
• M14: 6,328,588 km (0.095 R)
• M15: 7,185,784 km (0.114 R)
• M16: 7,915,373 km (0.097 R)
• M17: 9,073,111 km (0.102 R)
• M18: 9,351,213 km (0.097 R)
• M19: 9,808,085 km (0.116 R)
• M20: 12,937,224 km (0.12 R)
• M21: 13,794,120 km (0.087 R)
• M22: 17,688,153 km (0.08 R)
• M23: 25,964,206 km (0.118 R)
• M24: 27,324,201 km (0.053 R)
• M25: 29,090,353 km (0.04 R)
• M26: 34,169,201 km (0.118 R)
• M27: 34,572,367 km (0.11 R)
• M28: 37,626,408 km (0.09 R)
• M29: 38,634,697 km (0.115 R)
• M30: 39,365,782 km (0.097 R)
• M31: 43,947,366 km (0.083 R)
• M32: 44,264,813 km (0.062 R)
• M33: 46,038,595 km (0.053 R)
• M34: 46,530,323 km (0.057 R)
• M35: 49,555,192 km (0.084 R)
• M36: 56,366,383 km (0.059 R)
• M37: 60,777,725 km (0.063 R)
• M38: 61,766,268 km (0.08 R)
• M39: 62,164,797 km (0.062 R)
• M40: 67,501,102 km (0.109 R)
• M41: 76,523,500 km (0.109 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit