🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.39 AU - 4.61 AU

Year: 3469 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 6.3

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.51 AU - 15.17 AU

Year: 17708 Days

Day: 19.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,390,172 km

• M1: 78,838 km (0.112 R)
• M2: 289,322 km (0.061 R)
• M3: 502,948 km (0.086 R)
• M4: 869,014 km (0.071 R)
• M5: 1,093,261 km (0.079 R)
• M6: 1,341,444 km (0.059 R)
• M7: 1,661,135 km (0.078 R)
• M8: 3,063,465 km (0.102 R)
• M9: 3,532,604 km (0.106 R)
• M10: 3,922,606 km (0.067 R)
• M11: 5,655,847 km (0.114 R)
• M12: 6,063,800 km (0.096 R)
• M13: 6,579,165 km (0.092 R)
• M14: 7,030,352 km (0.112 R)
• M15: 7,310,848 km (0.063 R)
• M16: 8,197,664 km (0.116 R)
• M17: 10,361,298 km (0.091 R)
• M18: 12,265,081 km (0.115 R)
• M19: 13,656,490 km (0.114 R)
• M20: 13,947,009 km (0.097 R)
• M21: 14,315,768 km (0.027 R)
• M22: 16,016,397 km (0.053 R)
• M23: 18,020,410 km (0.075 R)
• M24: 19,905,941 km (0.071 R)
• M25: 21,428,100 km (0.115 R)
• M26: 23,959,146 km (0.077 R)
• M27: 24,595,087 km (0.114 R)
• M28: 27,827,747 km (0.09 R)
• M29: 30,215,329 km (0.074 R)
• M30: 32,349,193 km (0.07 R)
• M31: 36,495,448 km (0.047 R)
• M32: 47,132,156 km (0.092 R)
• M33: 54,412,635 km (0.073 R)
• M34: 55,142,673 km (0.094 R)
• M35: 56,809,343 km (0.062 R)
• M36: 64,014,425 km (0.05 R)
• M37: 72,243,355 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.4

Radius: 3.4

Gravity: 40.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.16 AU - 19.64 AU

Year: 26379 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,390,172 km

• M1: 58,792 km (0.102 R)
• M2: 734,526 km (0.097 R)
• M3: 851,960 km (0.061 R)
• M4: 1,071,719 km (0.105 R)
• M5: 1,520,662 km (0.066 R)
• M6: 2,956,054 km (0.06 R)
• M7: 3,341,717 km (0.084 R)
• M8: 4,279,397 km (0.098 R)
• M9: 7,122,654 km (0.095 R)
• M10: 9,208,647 km (0.102 R)
• M11: 10,953,257 km (0.079 R)
• M12: 12,415,127 km (0.116 R)
• M13: 13,630,161 km (0.059 R)
• M14: 14,380,694 km (0.097 R)
• M15: 16,628,103 km (0.08 R)
• M16: 17,224,400 km (0.1 R)
• M17: 18,012,032 km (0.099 R)
• M18: 19,470,761 km (0.075 R)
• M19: 19,658,507 km (0.114 R)
• M20: 22,107,873 km (0.095 R)
• M21: 22,828,485 km (0.088 R)
• M22: 23,037,175 km (0.11 R)
• M23: 24,534,051 km (0.093 R)
• M24: 26,437,235 km (0.073 R)
• M25: 28,076,828 km (0.093 R)
• M26: 29,288,421 km (0.104 R)
• M27: 30,787,990 km (0.054 R)
• M28: 34,759,065 km (0.068 R)
• M29: 35,872,971 km (0.095 R)
• M30: 36,438,601 km (0.098 R)
• M31: 41,026,318 km (0.111 R)
• M32: 44,343,502 km (0.11 R)
• M33: 47,156,390 km (0.111 R)
• M34: 47,835,116 km (0.027 R)
• M35: 48,692,611 km (0.056 R)
• M36: 55,735,828 km (0.093 R)
• M37: 58,032,156 km (0.087 R)
• M38: 59,795,167 km (0.048 R)
• M39: 61,392,124 km (0.103 R)
• M40: 61,593,632 km (0.058 R)
• M41: 67,848,618 km (0.102 R)
• M42: 70,024,071 km (0.108 R)
• M43: 76,129,010 km (0.055 R)
• M44: 77,062,650 km (0.079 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit