🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.67 AU - 2.55 AU

Year: 1077 Days

Day: 36.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,271,104 km

• M1: 69,114 km (0.029 R)
• M2: 237,861 km (0.101 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.9

Radius: 5.2

Gravity: 29.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.47 AU - 16.13 AU

Year: 18018 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,271,104 km

• M1: 85,271 km (0.047 R)
• M2: 401,371 km (0.104 R)
• M3: 873,652 km (0.066 R)
• M4: 2,276,132 km (0.084 R)
• M5: 2,685,431 km (0.099 R)
• M6: 3,333,639 km (0.082 R)
• M7: 3,561,626 km (0.104 R)
• M8: 4,825,728 km (0.095 R)
• M9: 10,065,992 km (0.07 R)
• M10: 12,332,100 km (0.087 R)
• M11: 12,603,172 km (0.103 R)
• M12: 13,017,259 km (0.063 R)
• M13: 13,945,514 km (0.115 R)
• M14: 19,075,524 km (0.094 R)
• M15: 19,621,257 km (0.119 R)
• M16: 23,736,545 km (0.088 R)
• M17: 25,010,071 km (0.082 R)
• M18: 28,983,839 km (0.117 R)
• M19: 32,708,378 km (0.105 R)
• M20: 36,879,465 km (0.099 R)
• M21: 42,767,338 km (0.026 R)
• M22: 43,544,649 km (0.046 R)
• M23: 49,082,164 km (0.095 R)
• M24: 56,920,643 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.5

Radius: 6.6

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.79 AU - 19.85 AU

Year: 24245 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,271,104 km

• M1: 82,279 km (0.042 R)
• M2: 304,880 km (0.082 R)
• M3: 572,361 km (0.071 R)
• M4: 1,021,155 km (0.079 R)
• M5: 1,360,293 km (0.036 R)
• M6: 1,701,377 km (0.098 R)
• M7: 2,746,019 km (0.112 R)
• M8: 3,490,717 km (0.05 R)
• M9: 7,449,824 km (0.103 R)
• M10: 7,891,736 km (0.084 R)
• M11: 13,177,478 km (0.113 R)
• M12: 13,462,163 km (0.104 R)
• M13: 13,970,197 km (0.118 R)
• M14: 15,024,563 km (0.073 R)
• M15: 17,631,904 km (0.1 R)
• M16: 21,590,264 km (0.088 R)
• M17: 24,144,199 km (0.046 R)
• M18: 26,103,033 km (0.059 R)
• M19: 27,698,046 km (0.112 R)
• M20: 34,325,680 km (0.11 R)
• M21: 35,960,336 km (0.103 R)
• M22: 42,090,259 km (0.1 R)
• M23: 46,706,699 km (0.067 R)
• M24: 64,992,945 km (0.104 R)
• M25: 75,134,035 km (0.117 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit