🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 38.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,763,479 km

• M1: 43,533 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.99 AU - 2.03 AU

Year: 1016 Days

Day: 27.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,763,479 km

• M1: 40,391 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.07 AU - 2.81 AU

Year: 1359 Days

Day: 35.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.12 AU - 4.18 AU

Year: 2486 Days

Day: 45.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.37 AU - 5.71 AU

Year: 4033 Days

Day: 30 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.8

Radius: 5.1

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.65 AU - 14.29 AU

Year: 17622 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,763,479 km

• M1: 63,429 km (0.113 R)
• M2: 239,357 km (0.103 R)
• M3: 579,692 km (0.117 R)
• M4: 922,869 km (0.116 R)
• M5: 1,133,802 km (0.045 R)
• M6: 1,316,461 km (0.048 R)
• M7: 2,107,385 km (0.042 R)
• M8: 2,737,043 km (0.071 R)
• M9: 4,529,824 km (0.076 R)
• M10: 4,740,308 km (0.109 R)
• M11: 5,218,722 km (0.084 R)
• M12: 6,058,564 km (0.053 R)
• M13: 7,313,840 km (0.117 R)
• M14: 8,467,239 km (0.067 R)
• M15: 8,895,389 km (0.083 R)
• M16: 9,225,850 km (0.092 R)
• M17: 13,492,082 km (0.085 R)
• M18: 13,781,853 km (0.045 R)
• M19: 14,524,607 km (0.064 R)
• M20: 15,137,659 km (0.113 R)
• M21: 17,334,504 km (0.044 R)
• M22: 20,202,594 km (0.117 R)
• M23: 20,966,142 km (0.069 R)
• M24: 21,847,871 km (0.062 R)
• M25: 22,958,636 km (0.09 R)
• M26: 30,178,229 km (0.118 R)
• M27: 30,923,825 km (0.113 R)
• M28: 33,895,886 km (0.068 R)
• M29: 37,764,038 km (0.12 R)
• M30: 38,051,116 km (0.054 R)
• M31: 43,785,651 km (0.096 R)
• M32: 44,102,499 km (0.06 R)
• M33: 45,062,170 km (0.106 R)
• M34: 47,856,658 km (0.041 R)
• M35: 48,192,804 km (0.066 R)
• M36: 62,767,377 km (0.103 R)
• M37: 65,416,606 km (0.101 R)
• M38: 70,501,288 km (0.065 R)
• M39: 72,695,440 km (0.119 R)
• M40: 76,071,415 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.4

Radius: 3.8

Gravity: 57.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.49 AU - 15.77 AU

Year: 22026 Days

Day: 23.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,763,479 km

• M1: 47,273 km (0.115 R)
• M2: 204,650 km (0.093 R)
• M3: 2,531,944 km (0.092 R)
• M4: 3,765,229 km (0.107 R)
• M5: 5,597,055 km (0.111 R)
• M6: 6,067,690 km (0.091 R)
• M7: 7,284,070 km (0.109 R)
• M8: 8,710,037 km (0.117 R)
• M9: 9,165,862 km (0.089 R)
• M10: 9,697,383 km (0.062 R)
• M11: 12,452,527 km (0.085 R)
• M12: 14,317,863 km (0.078 R)
• M13: 17,054,307 km (0.109 R)
• M14: 17,319,095 km (0.091 R)
• M15: 17,766,542 km (0.063 R)
• M16: 20,814,300 km (0.117 R)
• M17: 25,091,303 km (0.05 R)
• M18: 26,480,169 km (0.116 R)
• M19: 27,554,881 km (0.099 R)
• M20: 33,920,120 km (0.078 R)
• M21: 34,619,939 km (0.034 R)
• M22: 35,044,498 km (0.118 R)
• M23: 37,515,705 km (0.086 R)
• M24: 38,414,938 km (0.099 R)
• M25: 44,779,729 km (0.115 R)
• M26: 48,917,008 km (0.099 R)
• M27: 49,272,901 km (0.092 R)
• M28: 50,895,589 km (0.06 R)
• M29: 53,301,871 km (0.11 R)
• M30: 54,247,180 km (0.105 R)
• M31: 58,539,592 km (0.099 R)
• M32: 59,545,787 km (0.108 R)
• M33: 65,825,905 km (0.117 R)
• M34: 69,798,028 km (0.077 R)
• M35: 76,528,736 km (0.087 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit