🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.09 AU - 2.25 AU

Year: 1448 Days

Day: 33.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 8.8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.54 AU - 4.72 AU

Year: 3802 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,539,766 km

• M1: 109,655 km (0.092 R)
• M2: 411,993 km (0.098 R)
• M3: 902,524 km (0.094 R)
• M4: 1,180,626 km (0.119 R)
• M5: 2,052,932 km (0.107 R)
• M6: 2,811,692 km (0.068 R)
• M7: 4,249,926 km (0.065 R)
• M8: 7,343,610 km (0.081 R)
• M9: 8,063,026 km (0.101 R)
• M10: 10,546,799 km (0.096 R)
• M11: 11,063,511 km (0.12 R)
• M12: 13,006,039 km (0.114 R)
• M13: 14,950,213 km (0.067 R)
• M14: 15,328,546 km (0.077 R)
• M15: 17,914,195 km (0.106 R)
• M16: 20,577,636 km (0.115 R)
• M17: 24,450,126 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 9.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.91 AU - 5.51 AU

Year: 5388 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,539,766 km

• M1: 116,986 km (0.097 R)
• M2: 828,473 km (0.057 R)
• M3: 1,136,944 km (0.043 R)
• M4: 1,717,683 km (0.059 R)
• M5: 2,436,351 km (0.062 R)
• M6: 3,283,075 km (0.076 R)
• M7: 4,584,277 km (0.113 R)
• M8: 4,944,210 km (0.044 R)
• M9: 5,240,264 km (0.075 R)
• M10: 8,504,190 km (0.073 R)
• M11: 8,812,811 km (0.104 R)
• M12: 10,080,653 km (0.068 R)
• M13: 10,646,880 km (0.097 R)
• M14: 11,005,915 km (0.102 R)
• M15: 16,202,197 km (0.12 R)
• M16: 16,858,334 km (0.063 R)
• M17: 17,656,289 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 8.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.03 AU - 6.65 AU

Year: 5590 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 27,539,766 km

• M1: 104,569 km (0.093 R)
• M2: 392,694 km (0.117 R)
• M3: 773,571 km (0.099 R)
• M4: 1,192,295 km (0.094 R)
• M5: 1,574,518 km (0.067 R)
• M6: 1,847,235 km (0.096 R)
• M7: 2,971,163 km (0.081 R)
• M8: 3,637,771 km (0.072 R)
• M9: 3,984,390 km (0.076 R)
• M10: 4,948,398 km (0.093 R)
• M11: 6,119,899 km (0.12 R)
• M12: 8,467,389 km (0.067 R)
• M13: 10,430,263 km (0.103 R)
• M14: 11,221,935 km (0.081 R)
• M15: 11,540,429 km (0.081 R)
• M16: 12,147,945 km (0.111 R)
• M17: 12,727,488 km (0.083 R)
• M18: 13,785,893 km (0.088 R)
• M19: 14,204,019 km (0.069 R)
• M20: 16,249,620 km (0.059 R)
• M21: 17,676,933 km (0.104 R)
• M22: 18,108,523 km (0.097 R)
• M23: 19,707,425 km (0.06 R)
• M24: 20,305,517 km (0.115 R)
• M25: 21,747,940 km (0.118 R)
• M26: 22,243,558 km (0.057 R)
• M27: 23,037,474 km (0.074 R)
• M28: 24,150,631 km (0.102 R)
• M29: 25,533,065 km (0.08 R)
• M30: 27,048,941 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit