🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.7 AU - 0.86 AU

Year: 243 Days

Day: 19.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,458,865 km

• M1: 258,056 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.28 AU - 3.24 AU

Year: 1619 Days

Day: 18.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,458,865 km

• M1: 1,167,013 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.5 AU - 3.48 AU

Year: 1826 Days

Day: 47.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.31 AU - 3.99 AU

Year: 2462 Days

Day: 33.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.97 AU - 5.65 AU

Year: 3725 Days

Day: 28.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 12

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.21 AU - 11.95 AU

Year: 10470 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,458,865 km

• M1: 149,299 km (0.036 R)
• M2: 555,906 km (0.109 R)
• M3: 934,089 km (0.054 R)
• M4: 1,317,359 km (0.071 R)
• M5: 1,949,859 km (0.112 R)
• M6: 2,383,842 km (0.113 R)
• M7: 2,968,620 km (0.086 R)
• M8: 3,402,155 km (0.043 R)
• M9: 3,878,175 km (0.074 R)
• M10: 5,249,988 km (0.06 R)
• M11: 5,853,465 km (0.115 R)
• M12: 6,391,270 km (0.073 R)
• M13: 9,494,378 km (0.101 R)
• M14: 10,340,504 km (0.106 R)
• M15: 11,898,865 km (0.106 R)
• M16: 12,705,048 km (0.1 R)
• M17: 13,981,866 km (0.096 R)
• M18: 14,554,676 km (0.065 R)
• M19: 17,364,423 km (0.106 R)
• M20: 20,355,483 km (0.114 R)
• M21: 21,091,654 km (0.103 R)
• M22: 27,338,263 km (0.114 R)
• M23: 28,133,974 km (0.037 R)
• M24: 29,047,568 km (0.076 R)
• M25: 30,190,945 km (0.059 R)
• M26: 31,472,101 km (0.095 R)
• M27: 39,677,843 km (0.106 R)
• M28: 41,997,358 km (0.041 R)
• M29: 45,505,428 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 13.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.53 AU - 11.51 AU

Year: 11200 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,458,865 km

• M1: 202,406 km (0.085 R)
• M2: 991,235 km (0.085 R)
• M3: 1,501,663 km (0.116 R)
• M4: 2,120,251 km (0.089 R)
• M5: 3,193,017 km (0.117 R)
• M6: 3,622,812 km (0.074 R)
• M7: 4,660,422 km (0.09 R)
• M8: 5,249,240 km (0.106 R)
• M9: 5,748,897 km (0.097 R)
• M10: 6,728,912 km (0.099 R)
• M11: 10,445,971 km (0.115 R)
• M12: 11,348,943 km (0.114 R)
• M13: 12,361,122 km (0.114 R)
• M14: 13,008,732 km (0.097 R)
• M15: 14,564,998 km (0.102 R)
• M16: 16,451,876 km (0.091 R)
• M17: 17,454,182 km (0.102 R)
• M18: 19,423,189 km (0.103 R)
• M19: 20,380,316 km (0.077 R)
• M20: 25,928,602 km (0.115 R)
• M21: 32,078,720 km (0.033 R)
• M22: 32,965,985 km (0.12 R)
• M23: 36,799,879 km (0.118 R)
• M24: 39,262,859 km (0.084 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit