🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.53 AU - 0.69 AU

Year: 175 Days

Day: 13.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 173.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.86 AU - 0.96 AU

Year: 319 Days

Day: 14 Hours

Environment

Temp: 84 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.24 AU - 1.26 AU

Year: 513 Days

Day: 40.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.59 AU

Year: 708 Days

Day: 46.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,362,954 km

• M1: 469,737 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.9 AU - 2.66 AU

Year: 1264 Days

Day: 45.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,362,954 km

• M1: 981,960 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.06 AU - 3.22 AU

Year: 2043 Days

Day: 16 Hours

Environment

Temp: -105 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,362,954 km

• M1: 64,177 km (0.036 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.23 AU - 3.95 AU

Year: 2497 Days

Day: 40 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 11.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.81 AU - 5.83 AU

Year: 3885 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,362,954 km

• M1: 147,952 km (0.068 R)
• M2: 782,247 km (0.076 R)
• M3: 1,373,308 km (0.033 R)
• M4: 3,112,384 km (0.083 R)
• M5: 4,372,746 km (0.112 R)
• M6: 5,977,033 km (0.087 R)
• M7: 6,402,190 km (0.034 R)
• M8: 6,814,931 km (0.096 R)
• M9: 8,234,764 km (0.104 R)
• M10: 10,222,471 km (0.067 R)
• M11: 13,465,155 km (0.093 R)
• M12: 16,031,506 km (0.093 R)
• M13: 20,983,196 km (0.071 R)
• M14: 22,984,666 km (0.113 R)
• M15: 27,116,110 km (0.119 R)
• M16: 28,454,712 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 7.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.7 AU - 14.36 AU

Year: 17266 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,362,954 km

• M1: 99,183 km (0.119 R)
• M2: 392,844 km (0.105 R)
• M3: 681,119 km (0.069 R)
• M4: 1,089,820 km (0.029 R)
• M5: 2,422,438 km (0.099 R)
• M6: 2,702,934 km (0.075 R)
• M7: 3,177,160 km (0.1 R)
• M8: 3,460,947 km (0.089 R)
• M9: 4,109,454 km (0.117 R)
• M10: 6,340,706 km (0.077 R)
• M11: 7,398,063 km (0.06 R)
• M12: 9,431,996 km (0.117 R)
• M13: 13,875,502 km (0.085 R)
• M14: 17,166,954 km (0.08 R)
• M15: 22,131,359 km (0.097 R)
• M16: 25,856,496 km (0.115 R)
• M17: 29,639,078 km (0.09 R)
• M18: 33,040,036 km (0.101 R)
• M19: 34,270,628 km (0.096 R)
• M20: 47,214,135 km (0.104 R)
• M21: 47,989,800 km (0.117 R)
• M22: 49,090,242 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.6

Radius: 5.5

Gravity: 31.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.78 AU - 14.98 AU

Year: 21071 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,362,954 km

• M1: 107,112 km (0.106 R)
• M2: 295,456 km (0.094 R)
• M3: 479,611 km (0.106 R)
• M4: 764,146 km (0.115 R)
• M5: 1,243,757 km (0.085 R)
• M6: 1,447,958 km (0.113 R)
• M7: 1,711,549 km (0.117 R)
• M8: 1,945,072 km (0.106 R)
• M9: 2,312,185 km (0.103 R)
• M10: 2,548,998 km (0.026 R)
• M11: 3,328,702 km (0.084 R)
• M12: 4,540,744 km (0.096 R)
• M13: 5,719,276 km (0.113 R)
• M14: 5,890,416 km (0.084 R)
• M15: 7,848,951 km (0.104 R)
• M16: 9,591,019 km (0.105 R)
• M17: 9,894,254 km (0.113 R)
• M18: 10,141,389 km (0.094 R)
• M19: 12,058,486 km (0.114 R)
• M20: 13,894,501 km (0.05 R)
• M21: 16,248,423 km (0.108 R)
• M22: 16,506,180 km (0.11 R)
• M23: 17,927,061 km (0.104 R)
• M24: 19,235,593 km (0.079 R)
• M25: 27,223,073 km (0.047 R)
• M26: 34,984,210 km (0.106 R)
• M27: 37,020,536 km (0.116 R)
• M28: 38,067,572 km (0.109 R)
• M29: 43,106,926 km (0.043 R)
• M30: 44,936,956 km (0.027 R)
• M31: 48,395,809 km (0.103 R)
• M32: 56,621,448 km (0.071 R)
• M33: 59,421,920 km (0.057 R)
• M34: 63,156,331 km (0.102 R)
• M35: 65,731,060 km (0.103 R)
• M36: 72,472,240 km (0.117 R)
• M37: 83,170,582 km (0.114 R)
• M38: 85,222,317 km (0.058 R)
• M39: 87,834,295 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit