🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.72 AU - 0.84 AU

Year: 257 Days

Day: 35.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.97 AU - 1.35 AU

Year: 466 Days

Day: 40.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,460,055 km

• M1: 715,527 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.03 AU - 2.89 AU

Year: 1438 Days

Day: 45.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,460,055 km

• M1: 460,761 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 12.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.14 AU - 9.3 AU

Year: 7996 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 95,460,055 km

• M1: 154,235 km (0.085 R)
• M2: 598,990 km (0.034 R)
• M3: 1,272,330 km (0.112 R)
• M4: 1,847,534 km (0.113 R)
• M5: 2,312,633 km (0.107 R)
• M6: 2,954,708 km (0.062 R)
• M7: 3,372,983 km (0.119 R)
• M8: 4,873,599 km (0.08 R)
• M9: 6,162,834 km (0.113 R)
• M10: 7,745,131 km (0.105 R)
• M11: 9,718,326 km (0.079 R)
• M12: 10,846,145 km (0.104 R)
• M13: 11,290,899 km (0.047 R)
• M14: 12,807,523 km (0.074 R)
• M15: 16,824,824 km (0.11 R)
• M16: 19,225,720 km (0.055 R)
• M17: 22,477,828 km (0.08 R)
• M18: 26,344,933 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 3

Gravity: 100.63 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.95 AU - 18.57 AU

Year: 24442 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,460,055 km

• M1: 68,665 km (0.104 R)
• M2: 328,218 km (0.091 R)
• M3: 489,783 km (0.069 R)
• M4: 603,179 km (0.094 R)
• M5: 744,848 km (0.111 R)
• M6: 1,067,231 km (0.11 R)
• M7: 1,475,185 km (0.091 R)
• M8: 1,582,596 km (0.115 R)
• M9: 1,813,126 km (0.09 R)
• M10: 2,154,509 km (0.073 R)
• M11: 3,134,973 km (0.081 R)
• M12: 4,949,595 km (0.083 R)
• M13: 6,857,566 km (0.098 R)
• M14: 8,277,101 km (0.116 R)
• M15: 11,893,779 km (0.109 R)
• M16: 14,896,657 km (0.059 R)
• M17: 15,569,398 km (0.028 R)
• M18: 18,368,075 km (0.061 R)
• M19: 24,354,833 km (0.037 R)
• M20: 25,881,628 km (0.079 R)
• M21: 29,384,313 km (0.057 R)
• M22: 29,909,102 km (0.064 R)
• M23: 32,348,296 km (0.086 R)
• M24: 32,767,319 km (0.081 R)
• M25: 37,926,351 km (0.113 R)
• M26: 38,081,185 km (0.086 R)
• M27: 38,548,379 km (0.119 R)
• M28: 48,164,530 km (0.103 R)
• M29: 48,710,712 km (0.075 R)
• M30: 48,893,820 km (0.076 R)
• M31: 58,020,487 km (0.105 R)
• M32: 61,155,909 km (0.083 R)
• M33: 72,897,546 km (0.098 R)
• M34: 85,787,198 km (0.064 R)
• M35: 91,786,671 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit