🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.74 AU

Year: 195 Days

Day: 36.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,662,094 km

• M1: 20,345 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.54 AU - 1.92 AU

Year: 848 Days

Day: 38.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,662,094 km

• M1: 163,959 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.02 AU - 2.82 AU

Year: 1403 Days

Day: 15 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.34 AU - 3.34 AU

Year: 2275 Days

Day: 12.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,662,094 km

• M1: 2,039,767 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 12.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.31 AU - 6.55 AU

Year: 5383 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,662,094 km

• M1: 151,842 km (0.098 R)
• M2: 549,323 km (0.119 R)
• M3: 1,430,006 km (0.1 R)
• M4: 2,140,147 km (0.098 R)
• M5: 4,433,183 km (0.088 R)
• M6: 4,857,443 km (0.111 R)
• M7: 5,736,031 km (0.119 R)
• M8: 6,631,973 km (0.101 R)
• M9: 7,069,098 km (0.095 R)
• M10: 7,494,255 km (0.089 R)
• M11: 9,624,229 km (0.077 R)
• M12: 13,236,270 km (0.109 R)
• M13: 18,225,658 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 9.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.4 AU - 8.58 AU

Year: 6889 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,662,094 km

• M1: 122,072 km (0.119 R)
• M2: 460,313 km (0.098 R)
• M3: 858,841 km (0.096 R)
• M4: 1,725,761 km (0.12 R)
• M5: 2,637,410 km (0.087 R)
• M6: 3,136,619 km (0.107 R)
• M7: 5,258,365 km (0.068 R)
• M8: 7,292,896 km (0.11 R)
• M9: 8,824,928 km (0.12 R)
• M10: 10,130,618 km (0.066 R)
• M11: 10,464,072 km (0.118 R)
• M12: 13,517,664 km (0.114 R)
• M13: 14,335,216 km (0.11 R)
• M14: 16,588,758 km (0.075 R)
• M15: 17,321,937 km (0.086 R)
• M16: 17,937,832 km (0.068 R)
• M17: 18,639,147 km (0.094 R)
• M18: 21,550,172 km (0.064 R)
• M19: 22,827,588 km (0.07 R)
• M20: 24,837,286 km (0.1 R)
• M21: 29,591,207 km (0.08 R)
• M22: 32,592,738 km (0.098 R)
• M23: 33,848,164 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 5.6

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.94 AU - 16.08 AU

Year: 20604 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,662,094 km

• M1: 69,713 km (0.08 R)
• M2: 444,605 km (0.031 R)
• M3: 837,748 km (0.105 R)
• M4: 1,296,864 km (0.118 R)
• M5: 2,292,737 km (0.037 R)
• M6: 2,854,178 km (0.096 R)
• M7: 3,097,424 km (0.109 R)
• M8: 3,383,754 km (0.029 R)
• M9: 5,325,684 km (0.114 R)
• M10: 6,530,994 km (0.11 R)
• M11: 6,811,191 km (0.096 R)
• M12: 7,907,893 km (0.041 R)
• M13: 10,319,710 km (0.042 R)
• M14: 11,760,188 km (0.119 R)
• M15: 12,599,881 km (0.12 R)
• M16: 17,944,564 km (0.111 R)
• M17: 22,557,115 km (0.057 R)
• M18: 26,230,191 km (0.12 R)
• M19: 31,324,747 km (0.103 R)
• M20: 31,854,473 km (0.12 R)
• M21: 36,747,221 km (0.104 R)
• M22: 37,188,385 km (0.106 R)
• M23: 37,931,737 km (0.085 R)
• M24: 40,221,183 km (0.063 R)
• M25: 44,905,690 km (0.082 R)
• M26: 51,760,863 km (0.116 R)
• M27: 52,873,722 km (0.104 R)
• M28: 53,060,719 km (0.08 R)
• M29: 57,287,906 km (0.102 R)
• M30: 57,485,226 km (0.064 R)
• M31: 60,091,520 km (0.101 R)
• M32: 70,397,168 km (0.05 R)
• M33: 70,850,300 km (0.094 R)
• M34: 76,920,832 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit