🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.83 AU - 1.29 AU

Year: 502 Days

Day: 28.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,788,998 km

• M1: 46,076 km (0.106 R)
• M2: 122,969 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.62 AU - 2.6 AU

Year: 1410 Days

Day: 30.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,788,998 km

• M1: 114,742 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 11.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.87 AU - 4.97 AU

Year: 4276 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,788,998 km

• M1: 146,756 km (0.087 R)
• M2: 566,078 km (0.104 R)
• M3: 1,111,063 km (0.116 R)
• M4: 1,479,972 km (0.043 R)
• M5: 2,154,658 km (0.12 R)
• M6: 2,846,099 km (0.045 R)
• M7: 3,238,196 km (0.053 R)
• M8: 3,680,556 km (0.115 R)
• M9: 4,855,348 km (0.091 R)
• M10: 5,566,686 km (0.116 R)
• M11: 7,376,521 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 8.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.95 AU - 8.75 AU

Year: 9170 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,788,998 km

• M1: 104,719 km (0.08 R)
• M2: 673,639 km (0.034 R)
• M3: 1,160,730 km (0.104 R)
• M4: 1,732,643 km (0.097 R)
• M5: 2,673,314 km (0.036 R)
• M6: 3,359,071 km (0.098 R)
• M7: 5,168,307 km (0.106 R)
• M8: 7,388,489 km (0.085 R)
• M9: 7,832,795 km (0.071 R)
• M10: 8,423,707 km (0.081 R)
• M11: 10,475,740 km (0.115 R)
• M12: 10,779,275 km (0.059 R)
• M13: 12,163,055 km (0.116 R)
• M14: 14,024,202 km (0.1 R)
• M15: 14,455,193 km (0.06 R)
• M16: 15,022,469 km (0.1 R)
• M17: 18,594,716 km (0.089 R)
• M18: 19,416,906 km (0.09 R)
• M19: 22,194,490 km (0.091 R)
• M20: 23,290,444 km (0.112 R)
• M21: 23,634,818 km (0.073 R)
• M22: 27,650,025 km (0.064 R)
• M23: 29,818,596 km (0.089 R)
• M24: 31,465,219 km (0.044 R)
• M25: 33,607,610 km (0.056 R)
• M26: 38,180,668 km (0.113 R)
• M27: 39,263,906 km (0.096 R)
• M28: 41,997,957 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.8

Radius: 14.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.28 AU - 9.38 AU

Year: 12074 Days

Day: 6 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,788,998 km

• M1: 179,817 km (0.072 R)
• M2: 739,761 km (0.103 R)
• M3: 2,467,318 km (0.107 R)
• M4: 3,301,475 km (0.102 R)
• M5: 4,656,982 km (0.094 R)
• M6: 11,445,135 km (0.033 R)
• M7: 13,392,301 km (0.072 R)
• M8: 15,837,478 km (0.104 R)
• M9: 26,452,195 km (0.093 R)
• M10: 28,192,317 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit