🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.16 AU - 1.5 AU

Year: 549 Days

Day: 35.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,506,995 km

• M1: 210,484 km (0.103 R)
• M2: 300,542 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.27 AU - 1.97 AU

Year: 738 Days

Day: 27.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,506,995 km

• M1: 170,392 km (0.103 R)
• M2: 1,253,929 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.21 AU - 3.47 AU

Year: 2186 Days

Day: 26.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,506,995 km

• M1: 165,156 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 10

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.22 AU - 7.7 AU

Year: 5881 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,506,995 km

• M1: 124,465 km (0.104 R)
• M2: 487,539 km (0.1 R)
• M3: 822,339 km (0.064 R)
• M4: 1,212,192 km (0.057 R)
• M5: 1,778,868 km (0.06 R)
• M6: 2,124,140 km (0.092 R)
• M7: 3,010,508 km (0.113 R)
• M8: 3,888,348 km (0.118 R)
• M9: 4,199,811 km (0.111 R)
• M10: 4,606,268 km (0.054 R)
• M11: 5,066,730 km (0.087 R)
• M12: 5,557,710 km (0.119 R)
• M13: 6,942,538 km (0.114 R)
• M14: 7,367,097 km (0.094 R)
• M15: 8,584,524 km (0.089 R)
• M16: 9,032,570 km (0.085 R)
• M17: 11,956,161 km (0.094 R)
• M18: 12,412,435 km (0.1 R)
• M19: 16,368,251 km (0.119 R)
• M20: 17,898,039 km (0.069 R)
• M21: 19,313,085 km (0.085 R)
• M22: 20,440,155 km (0.099 R)
• M23: 21,166,453 km (0.063 R)
• M24: 22,288,138 km (0.047 R)
• M25: 28,408,037 km (0.111 R)
• M26: 30,516,918 km (0.119 R)
• M27: 33,322,178 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 14.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.46 AU - 12.82 AU

Year: 16095 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,506,995 km

• M1: 179,667 km (0.1 R)
• M2: 665,112 km (0.117 R)
• M3: 1,193,791 km (0.073 R)
• M4: 1,863,690 km (0.107 R)
• M5: 2,874,523 km (0.085 R)
• M6: 3,448,530 km (0.066 R)
• M7: 5,491,588 km (0.074 R)
• M8: 6,213,248 km (0.03 R)
• M9: 6,952,262 km (0.089 R)
• M10: 8,195,420 km (0.089 R)
• M11: 9,808,534 km (0.104 R)
• M12: 10,751,300 km (0.076 R)
• M13: 18,325,590 km (0.096 R)
• M14: 35,587,389 km (0.086 R)
• M15: 43,763,211 km (0.068 R)
• M16: 49,632,385 km (0.072 R)
• M17: 51,177,581 km (0.102 R)
• M18: 52,049,886 km (0.075 R)
• M19: 64,511,688 km (0.109 R)
• M20: 69,282,813 km (0.072 R)
• M21: 71,645,711 km (0.11 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit