🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 290 Days

Day: 47.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,716,822 km

• M1: 163,959 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.14 AU - 2.48 AU

Year: 1234 Days

Day: 47.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 14.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.88 AU - 10 AU

Year: 10194 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,716,822 km

• M1: 176,974 km (0.118 R)
• M2: 643,869 km (0.044 R)
• M3: 1,364,482 km (0.077 R)
• M4: 2,026,752 km (0.109 R)
• M5: 2,663,740 km (0.03 R)
• M6: 3,892,387 km (0.085 R)
• M7: 4,344,472 km (0.099 R)
• M8: 4,805,233 km (0.089 R)
• M9: 6,518,727 km (0.078 R)
• M10: 8,106,409 km (0.109 R)
• M11: 8,689,243 km (0.089 R)
• M12: 13,803,096 km (0.075 R)
• M13: 14,298,864 km (0.116 R)
• M14: 15,977,950 km (0.034 R)
• M15: 16,958,863 km (0.081 R)
• M16: 22,325,089 km (0.104 R)
• M17: 23,086,243 km (0.026 R)
• M18: 24,101,414 km (0.1 R)
• M19: 26,136,992 km (0.084 R)
• M20: 27,846,297 km (0.101 R)
• M21: 29,086,464 km (0.063 R)
• M22: 29,811,415 km (0.102 R)
• M23: 30,827,932 km (0.111 R)
• M24: 31,581,606 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 3.2

Gravity: 61.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.66 AU - 14.44 AU

Year: 17530 Days

Day: 22.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,716,822 km

• M1: 39,943 km (0.071 R)
• M2: 301,739 km (0.1 R)
• M3: 402,568 km (0.076 R)
• M4: 557,252 km (0.119 R)
• M5: 895,792 km (0.059 R)
• M6: 1,525,449 km (0.107 R)
• M7: 1,724,714 km (0.101 R)
• M8: 2,075,521 km (0.106 R)
• M9: 2,320,413 km (0.12 R)
• M10: 4,242,446 km (0.049 R)
• M11: 5,198,526 km (0.104 R)
• M12: 5,765,652 km (0.043 R)
• M13: 7,712,967 km (0.067 R)
• M14: 8,755,814 km (0.068 R)
• M15: 9,283,894 km (0.113 R)
• M16: 9,832,918 km (0.113 R)
• M17: 11,361,061 km (0.105 R)
• M18: 11,861,466 km (0.1 R)
• M19: 13,108,214 km (0.049 R)
• M20: 13,588,872 km (0.081 R)
• M21: 14,439,785 km (0.119 R)
• M22: 18,199,927 km (0.095 R)
• M23: 22,661,235 km (0.11 R)
• M24: 24,262,082 km (0.04 R)
• M25: 25,830,017 km (0.078 R)
• M26: 32,156,062 km (0.064 R)
• M27: 32,902,855 km (0.093 R)
• M28: 37,082,320 km (0.082 R)
• M29: 51,039,203 km (0.089 R)
• M30: 56,071,975 km (0.113 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit