🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 5.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.1 AU - 8.88 AU

Year: 14816 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,538,094 km

• M1: 64,626 km (0.041 R)
• M2: 254,616 km (0.12 R)
• M3: 506,389 km (0.061 R)
• M4: 705,504 km (0.068 R)
• M5: 1,341,594 km (0.06 R)
• M6: 1,541,456 km (0.077 R)
• M7: 1,776,475 km (0.033 R)
• M8: 2,227,662 km (0.071 R)
• M9: 2,710,265 km (0.037 R)
• M10: 4,374,242 km (0.073 R)
• M11: 4,816,603 km (0.111 R)
• M12: 5,033,071 km (0.112 R)
• M13: 5,452,244 km (0.043 R)
• M14: 6,773,044 km (0.117 R)
• M15: 6,966,474 km (0.119 R)
• M16: 7,203,586 km (0.081 R)
• M17: 7,486,925 km (0.099 R)
• M18: 8,740,704 km (0.077 R)
• M19: 9,063,237 km (0.062 R)
• M20: 10,381,643 km (0.076 R)
• M21: 10,848,239 km (0.104 R)
• M22: 11,546,562 km (0.089 R)
• M23: 11,767,369 km (0.112 R)
• M24: 12,562,481 km (0.095 R)
• M25: 13,211,886 km (0.068 R)
• M26: 19,003,268 km (0.117 R)
• M27: 20,495,656 km (0.098 R)
• M28: 21,477,467 km (0.095 R)
• M29: 23,800,572 km (0.08 R)
• M30: 24,158,411 km (0.117 R)
• M31: 29,965,052 km (0.106 R)
• M32: 34,199,569 km (0.067 R)
• M33: 34,999,619 km (0.113 R)
• M34: 38,202,359 km (0.036 R)
• M35: 38,939,727 km (0.096 R)
• M36: 46,146,156 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.2

Radius: 6.3

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.52 AU - 11.38 AU

Year: 19057 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,538,094 km

• M1: 78,838 km (0.097 R)
• M2: 280,945 km (0.119 R)
• M3: 587,770 km (0.112 R)
• M4: 1,734,887 km (0.094 R)
• M5: 2,035,279 km (0.087 R)
• M6: 2,348,238 km (0.048 R)
• M7: 2,889,932 km (0.069 R)
• M8: 3,540,682 km (0.071 R)
• M9: 4,554,507 km (0.063 R)
• M10: 5,317,307 km (0.082 R)
• M11: 6,077,862 km (0.026 R)
• M12: 8,847,816 km (0.12 R)
• M13: 9,286,288 km (0.11 R)
• M14: 10,566,696 km (0.042 R)
• M15: 12,428,591 km (0.106 R)
• M16: 13,472,784 km (0.082 R)
• M17: 13,688,355 km (0.116 R)
• M18: 15,185,530 km (0.083 R)
• M19: 16,134,430 km (0.09 R)
• M20: 19,952,466 km (0.04 R)
• M21: 20,801,434 km (0.084 R)
• M22: 22,169,507 km (0.069 R)
• M23: 22,369,818 km (0.057 R)
• M24: 22,875,609 km (0.095 R)
• M25: 25,192,281 km (0.107 R)
• M26: 26,183,517 km (0.097 R)
• M27: 27,200,483 km (0.111 R)
• M28: 28,478,947 km (0.075 R)
• M29: 34,528,236 km (0.101 R)
• M30: 44,009,749 km (0.086 R)
• M31: 46,420,070 km (0.111 R)
• M32: 47,907,671 km (0.076 R)
• M33: 48,579,066 km (0.098 R)
• M34: 49,256,595 km (0.041 R)
• M35: 53,814,842 km (0.109 R)
• M36: 66,631,939 km (0.108 R)
• M37: 71,100,427 km (0.118 R)
• M38: 74,636,173 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit