🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 290 Days

Day: 48 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 355 Days

Day: 41.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.46 AU - 2.06 AU

Year: 894 Days

Day: 43.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,754,683 km

• M1: 306,227 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 14.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.9 AU - 9.4 AU

Year: 10597 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,754,683 km

• M1: 175,628 km (0.037 R)
• M2: 842,685 km (0.113 R)
• M3: 1,839,306 km (0.098 R)
• M4: 3,385,250 km (0.106 R)
• M5: 4,928,502 km (0.069 R)
• M6: 5,741,716 km (0.054 R)
• M7: 6,863,700 km (0.047 R)
• M8: 10,305,648 km (0.071 R)
• M9: 11,060,070 km (0.076 R)
• M10: 12,013,756 km (0.074 R)
• M11: 16,051,253 km (0.092 R)
• M12: 17,483,354 km (0.097 R)
• M13: 19,447,873 km (0.084 R)
• M14: 20,134,228 km (0.118 R)
• M15: 20,915,877 km (0.114 R)
• M16: 21,880,334 km (0.054 R)
• M17: 23,898,260 km (0.102 R)
• M18: 25,672,341 km (0.11 R)
• M19: 28,107,944 km (0.11 R)
• M20: 35,538,321 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 11.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.33 AU - 10.59 AU

Year: 11141 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,754,683 km

• M1: 160,219 km (0.084 R)
• M2: 594,951 km (0.107 R)
• M3: 1,429,108 km (0.073 R)
• M4: 2,560,966 km (0.113 R)
• M5: 3,328,253 km (0.114 R)
• M6: 3,712,720 km (0.078 R)
• M7: 5,215,131 km (0.108 R)
• M8: 7,685,441 km (0.111 R)
• M9: 8,643,017 km (0.114 R)
• M10: 9,274,470 km (0.094 R)
• M11: 10,041,159 km (0.11 R)
• M12: 12,534,955 km (0.098 R)
• M13: 17,311,316 km (0.116 R)
• M14: 18,951,956 km (0.102 R)
• M15: 23,457,096 km (0.067 R)
• M16: 24,303,221 km (0.095 R)
• M17: 25,956,876 km (0.029 R)
• M18: 29,163,507 km (0.084 R)
• M19: 30,251,981 km (0.067 R)
• M20: 32,509,562 km (0.099 R)
• M21: 37,231,020 km (0.105 R)
• M22: 42,528,879 km (0.095 R)
• M23: 45,068,752 km (0.111 R)
• M24: 49,371,037 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: 530 - 18,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit