🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 19.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,353,195 km

• M1: 68,366 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.83 AU - 1.05 AU

Year: 322 Days

Day: 45.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,353,195 km

• M1: 30,219 km (0.094 R)
• M2: 440,416 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.93 AU - 1.01 AU

Year: 337 Days

Day: 20.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,353,195 km

• M1: 44,431 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.42 AU - 3.82 AU

Year: 1946 Days

Day: 30.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,353,195 km

• M1: 42,635 km (0.116 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 13.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.12 AU - 6.6 AU

Year: 5009 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,353,195 km

• M1: 164,109 km (0.093 R)
• M2: 578,046 km (0.071 R)
• M3: 1,379,891 km (0.111 R)
• M4: 2,046,050 km (0.076 R)
• M5: 2,994,949 km (0.071 R)
• M6: 3,453,766 km (0.11 R)
• M7: 3,913,630 km (0.073 R)
• M8: 4,489,582 km (0.054 R)
• M9: 5,012,277 km (0.093 R)
• M10: 5,488,297 km (0.092 R)
• M11: 6,863,102 km (0.113 R)
• M12: 10,063,449 km (0.101 R)
• M13: 17,270,177 km (0.111 R)
• M14: 19,498,736 km (0.034 R)
• M15: 21,111,102 km (0.113 R)
• M16: 22,886,679 km (0.079 R)
• M17: 24,679,759 km (0.043 R)
• M18: 26,564,692 km (0.075 R)
• M19: 27,242,371 km (0.098 R)
• M20: 31,084,044 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 8.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.26 AU - 12.32 AU

Year: 12515 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,353,195 km

• M1: 104,868 km (0.066 R)
• M2: 388,356 km (0.113 R)
• M3: 752,328 km (0.049 R)
• M4: 1,100,442 km (0.078 R)
• M5: 1,585,289 km (0.046 R)
• M6: 2,037,224 km (0.093 R)
• M7: 3,753,710 km (0.045 R)
• M8: 4,068,912 km (0.115 R)
• M9: 5,367,272 km (0.091 R)
• M10: 5,995,284 km (0.074 R)
• M11: 7,049,500 km (0.078 R)
• M12: 7,711,321 km (0.101 R)
• M13: 9,158,531 km (0.08 R)
• M14: 9,573,217 km (0.091 R)
• M15: 11,008,010 km (0.042 R)
• M16: 12,517,751 km (0.079 R)
• M17: 14,715,643 km (0.076 R)
• M18: 17,393,445 km (0.079 R)
• M19: 17,949,501 km (0.1 R)
• M20: 25,475,171 km (0.095 R)
• M21: 25,780,799 km (0.084 R)
• M22: 32,182,990 km (0.055 R)
• M23: 33,020,888 km (0.084 R)
• M24: 36,906,991 km (0.1 R)
• M25: 40,254,842 km (0.114 R)
• M26: 46,325,973 km (0.111 R)
• M27: 51,341,391 km (0.115 R)
• M28: 51,666,317 km (0.107 R)
• M29: 53,478,396 km (0.057 R)
• M30: 54,315,845 km (0.077 R)
• M31: 54,992,028 km (0.03 R)
• M32: 55,332,213 km (0.11 R)
• M33: 60,063,695 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 12.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.86 AU - 11.12 AU

Year: 12865 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,353,195 km

• M1: 179,817 km (0.112 R)
• M2: 594,502 km (0.076 R)
• M3: 1,290,730 km (0.041 R)
• M4: 3,796,944 km (0.066 R)
• M5: 8,382,417 km (0.093 R)
• M6: 10,832,531 km (0.088 R)
• M7: 12,571,906 km (0.038 R)
• M8: 13,601,438 km (0.092 R)
• M9: 17,613,055 km (0.086 R)
• M10: 21,835,305 km (0.082 R)
• M11: 22,439,232 km (0.113 R)
• M12: 26,884,832 km (0.093 R)
• M13: 28,795,945 km (0.076 R)
• M14: 31,120,247 km (0.057 R)
• M15: 32,999,944 km (0.073 R)
• M16: 37,719,607 km (0.086 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit