🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.71 AU - 0.87 AU

Year: 265 Days

Day: 45.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.75 AU - 2.89 AU

Year: 1331 Days

Day: 19.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,262,025 km

• M1: 1,629,570 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.8

Radius: 8

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.13 AU - 18.53 AU

Year: 28363 Days

Day: 25 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,262,025 km

• M1: 99,632 km (0.12 R)
• M2: 499,358 km (0.093 R)
• M3: 877,541 km (0.065 R)
• M4: 1,694,944 km (0.084 R)
• M5: 2,417,053 km (0.081 R)
• M6: 2,806,905 km (0.086 R)
• M7: 3,779,590 km (0.054 R)
• M8: 5,291,725 km (0.107 R)
• M9: 5,725,410 km (0.089 R)
• M10: 6,813,136 km (0.084 R)
• M11: 7,274,196 km (0.11 R)
• M12: 7,539,284 km (0.056 R)
• M13: 8,373,442 km (0.078 R)
• M14: 10,224,117 km (0.068 R)
• M15: 11,035,536 km (0.118 R)
• M16: 11,671,775 km (0.083 R)
• M17: 18,937,146 km (0.099 R)
• M18: 20,158,762 km (0.116 R)
• M19: 24,020,781 km (0.052 R)
• M20: 24,609,897 km (0.053 R)
• M21: 26,310,825 km (0.111 R)
• M22: 30,353,408 km (0.105 R)
• M23: 46,184,303 km (0.052 R)
• M24: 49,518,990 km (0.118 R)
• M25: 51,634,004 km (0.111 R)
• M26: 52,221,026 km (0.065 R)
• M27: 54,210,229 km (0.099 R)
• M28: 67,682,565 km (0.078 R)
• M29: 77,207,611 km (0.059 R)
• M30: 78,232,356 km (0.09 R)
• M31: 81,890,174 km (0.086 R)
• M32: 101,592,812 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.3

Radius: 7.2

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.62 AU - 21.7 AU

Year: 29154 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,262,025 km

• M1: 89,609 km (0.12 R)
• M2: 315,352 km (0.097 R)
• M3: 662,120 km (0.096 R)
• M4: 1,163,722 km (0.119 R)
• M5: 2,043,357 km (0.091 R)
• M6: 2,713,705 km (0.083 R)
• M7: 3,880,419 km (0.106 R)
• M8: 4,982,058 km (0.081 R)
• M9: 6,708,268 km (0.091 R)
• M10: 7,311,147 km (0.114 R)
• M11: 7,786,569 km (0.105 R)
• M12: 8,114,787 km (0.062 R)
• M13: 10,946,675 km (0.09 R)
• M14: 12,732,873 km (0.118 R)
• M15: 13,343,382 km (0.108 R)
• M16: 13,734,730 km (0.091 R)
• M17: 14,458,335 km (0.104 R)
• M18: 16,245,431 km (0.057 R)
• M19: 20,561,180 km (0.058 R)
• M20: 20,873,540 km (0.059 R)
• M21: 21,507,536 km (0.081 R)
• M22: 26,310,376 km (0.051 R)
• M23: 28,057,978 km (0.118 R)
• M24: 28,442,295 km (0.039 R)
• M25: 28,960,053 km (0.061 R)
• M26: 33,474,917 km (0.098 R)
• M27: 39,389,568 km (0.05 R)
• M28: 41,838,336 km (0.099 R)
• M29: 44,213,651 km (0.111 R)
• M30: 56,223,218 km (0.09 R)
• M31: 59,532,622 km (0.083 R)
• M32: 70,471,069 km (0.111 R)
• M33: 72,375,300 km (0.106 R)
• M34: 75,049,362 km (0.034 R)
• M35: 75,542,437 km (0.12 R)
• M36: 90,244,317 km (0.12 R)
• M37: 91,361,963 km (0.116 R)
• M38: 93,055,560 km (0.096 R)
• M39: 93,910,213 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit