🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 292 Days

Day: 46.7 Hours

Environment

Temp: 44 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.25 AU - 2.57 AU

Year: 1417 Days

Day: 44 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.29 AU - 4.17 AU

Year: 2728 Days

Day: 20.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 9

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.61 AU - 10.33 AU

Year: 11038 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,351,313 km

• M1: 119,529 km (0.071 R)
• M2: 505,641 km (0.107 R)
• M3: 1,038,060 km (0.099 R)
• M4: 1,360,293 km (0.074 R)
• M5: 1,703,022 km (0.118 R)
• M6: 3,071,095 km (0.062 R)
• M7: 3,910,937 km (0.045 R)
• M8: 4,281,192 km (0.032 R)
• M9: 4,993,577 km (0.119 R)
• M10: 5,361,288 km (0.088 R)
• M11: 5,928,264 km (0.05 R)
• M12: 7,960,402 km (0.09 R)
• M13: 8,603,972 km (0.096 R)
• M14: 12,534,357 km (0.088 R)
• M15: 13,532,773 km (0.083 R)
• M16: 15,197,498 km (0.067 R)
• M17: 16,919,968 km (0.061 R)
• M18: 17,219,164 km (0.115 R)
• M19: 17,828,326 km (0.081 R)
• M20: 19,990,464 km (0.112 R)
• M21: 22,863,491 km (0.048 R)
• M22: 25,312,708 km (0.116 R)
• M23: 26,199,673 km (0.106 R)
• M24: 29,413,933 km (0.118 R)
• M25: 30,284,294 km (0.093 R)
• M26: 31,396,255 km (0.08 R)
• M27: 36,488,865 km (0.056 R)
• M28: 41,696,816 km (0.119 R)
• M29: 45,048,108 km (0.115 R)
• M30: 45,335,336 km (0.103 R)
• M31: 48,574,877 km (0.101 R)
• M32: 49,790,211 km (0.102 R)
• M33: 53,236,646 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 12.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.01 AU - 12.73 AU

Year: 12648 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,351,313 km

• M1: 150,645 km (0.11 R)
• M2: 701,165 km (0.12 R)
• M3: 1,201,570 km (0.098 R)
• M4: 2,329,987 km (0.09 R)
• M5: 2,888,585 km (0.05 R)
• M6: 5,991,694 km (0.084 R)
• M7: 7,528,513 km (0.107 R)
• M8: 9,948,857 km (0.028 R)
• M9: 12,153,331 km (0.054 R)
• M10: 12,655,980 km (0.069 R)
• M11: 13,303,888 km (0.082 R)
• M12: 14,665,827 km (0.092 R)
• M13: 16,880,325 km (0.106 R)
• M14: 20,607,256 km (0.103 R)
• M15: 25,051,211 km (0.09 R)
• M16: 31,957,696 km (0.053 R)
• M17: 39,077,657 km (0.092 R)
• M18: 43,149,860 km (0.089 R)
• M19: 45,966,190 km (0.102 R)
• M20: 46,574,455 km (0.115 R)
• M21: 52,788,451 km (0.077 R)
• M22: 54,128,100 km (0.067 R)
• M23: 58,638,326 km (0.113 R)
• M24: 59,894,200 km (0.071 R)
• M25: 61,351,284 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit