🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.56 AU - 0.92 AU

Year: 230 Days

Day: 40.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,163,381 km

• M1: 393,442 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.16 AU - 3.3 AU

Year: 2099 Days

Day: 14.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,163,381 km

• M1: 117,135 km (0.089 R)
• M2: 1,538,465 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 14.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.09 AU - 11.05 AU

Year: 12428 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,163,381 km

• M1: 179,069 km (0.088 R)
• M2: 628,161 km (0.113 R)
• M3: 2,437,099 km (0.082 R)
• M4: 2,921,946 km (0.066 R)
• M5: 3,906,300 km (0.107 R)
• M6: 5,436,087 km (0.063 R)
• M7: 5,904,927 km (0.067 R)
• M8: 7,093,781 km (0.097 R)
• M9: 11,244,973 km (0.119 R)
• M10: 12,157,370 km (0.107 R)
• M11: 14,294,226 km (0.082 R)
• M12: 17,730,040 km (0.083 R)
• M13: 22,493,685 km (0.052 R)
• M14: 23,172,112 km (0.102 R)
• M15: 24,649,241 km (0.109 R)
• M16: 29,906,858 km (0.087 R)
• M17: 30,819,705 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 3.7

Gravity: 69.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.46 AU - 16.54 AU

Year: 17939 Days

Day: 18.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,163,381 km

• M1: 49,367 km (0.116 R)
• M2: 165,904 km (0.11 R)
• M3: 291,417 km (0.078 R)
• M4: 545,135 km (0.117 R)
• M5: 725,101 km (0.113 R)
• M6: 1,205,310 km (0.067 R)
• M7: 1,758,074 km (0.103 R)
• M8: 2,509,953 km (0.101 R)
• M9: 2,956,952 km (0.057 R)
• M10: 3,144,398 km (0.093 R)
• M11: 3,602,766 km (0.06 R)
• M12: 3,724,089 km (0.1 R)
• M13: 3,942,801 km (0.067 R)
• M14: 5,282,899 km (0.098 R)
• M15: 5,439,528 km (0.062 R)
• M16: 5,970,451 km (0.061 R)
• M17: 6,313,778 km (0.066 R)
• M18: 6,670,120 km (0.11 R)
• M19: 10,876,663 km (0.102 R)
• M20: 12,321,928 km (0.096 R)
• M21: 12,528,373 km (0.101 R)
• M22: 12,737,212 km (0.106 R)
• M23: 14,189,059 km (0.113 R)
• M24: 15,990,816 km (0.105 R)
• M25: 28,500,040 km (0.105 R)
• M26: 32,250,459 km (0.106 R)
• M27: 41,016,595 km (0.111 R)
• M28: 46,271,519 km (0.057 R)
• M29: 48,973,406 km (0.08 R)
• M30: 55,620,488 km (0.119 R)
• M31: 57,514,846 km (0.12 R)
• M32: 58,671,836 km (0.083 R)
• M33: 63,047,125 km (0.098 R)
• M34: 67,848,618 km (0.098 R)
• M35: 73,563,107 km (0.099 R)
• M36: 74,242,431 km (0.114 R)

Asteroid Belt

Center: 14.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 3.9

Gravity: 56.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.87 AU - 17.19 AU

Year: 20030 Days

Day: 15.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,163,381 km

• M1: 49,068 km (0.052 R)
• M2: 201,359 km (0.102 R)
• M3: 543,489 km (0.111 R)
• M4: 676,332 km (0.071 R)
• M5: 1,491,790 km (0.102 R)
• M6: 1,890,019 km (0.116 R)
• M7: 3,479,347 km (0.116 R)
• M8: 4,241,698 km (0.104 R)
• M9: 4,661,918 km (0.048 R)
• M10: 7,382,505 km (0.11 R)
• M11: 7,834,590 km (0.1 R)
• M12: 9,186,656 km (0.025 R)
• M13: 10,877,112 km (0.049 R)
• M14: 14,702,180 km (0.082 R)
• M15: 22,495,331 km (0.105 R)
• M16: 22,808,140 km (0.094 R)
• M17: 24,856,434 km (0.113 R)
• M18: 27,853,328 km (0.109 R)
• M19: 28,456,058 km (0.099 R)
• M20: 31,211,352 km (0.077 R)
• M21: 33,865,966 km (0.118 R)
• M22: 34,968,652 km (0.096 R)
• M23: 35,669,817 km (0.113 R)
• M24: 43,849,529 km (0.029 R)
• M25: 45,989,826 km (0.097 R)
• M26: 47,000,659 km (0.119 R)
• M27: 50,834,104 km (0.066 R)
• M28: 53,935,119 km (0.099 R)
• M29: 55,626,771 km (0.092 R)
• M30: 56,966,720 km (0.103 R)
• M31: 59,313,611 km (0.108 R)
• M32: 60,510,843 km (0.12 R)
• M33: 62,541,933 km (0.099 R)
• M34: 63,366,965 km (0.102 R)
• M35: 70,897,273 km (0.053 R)
• M36: 71,794,113 km (0.084 R)
• M37: 74,992,515 km (0.096 R)
• M38: 81,181,977 km (0.102 R)
• M39: 81,917,251 km (0.091 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit