🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 269 Days

Day: 26.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 141.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.93 AU - 0.93 AU

Year: 343 Days

Day: 43.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 13.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.7 AU - 7.64 AU

Year: 7351 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,434,671 km

• M1: 164,258 km (0.09 R)
• M2: 648,806 km (0.086 R)
• M3: 1,095,804 km (0.065 R)
• M4: 1,621,641 km (0.112 R)
• M5: 2,281,218 km (0.04 R)
• M6: 2,949,472 km (0.049 R)
• M7: 3,465,135 km (0.119 R)
• M8: 4,459,513 km (0.11 R)
• M9: 5,083,036 km (0.082 R)
• M10: 6,470,407 km (0.087 R)
• M11: 7,195,957 km (0.118 R)
• M12: 10,075,566 km (0.09 R)
• M13: 10,801,565 km (0.118 R)
• M14: 11,718,749 km (0.105 R)
• M15: 12,576,992 km (0.075 R)
• M16: 13,361,932 km (0.102 R)
• M17: 14,600,303 km (0.116 R)
• M18: 18,135,002 km (0.112 R)
• M19: 19,503,822 km (0.107 R)
• M20: 20,100,419 km (0.111 R)
• M21: 20,632,239 km (0.083 R)
• M22: 21,173,634 km (0.112 R)
• M23: 23,019,372 km (0.052 R)
• M24: 28,621,513 km (0.079 R)
• M25: 29,782,842 km (0.06 R)
• M26: 30,674,295 km (0.064 R)
• M27: 33,349,704 km (0.105 R)
• M28: 36,177,253 km (0.116 R)
• M29: 38,342,084 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 11.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.15 AU - 10.89 AU

Year: 12144 Days

Day: 5.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,434,671 km

• M1: 144,362 km (0.11 R)
• M2: 507,436 km (0.081 R)
• M3: 893,398 km (0.038 R)
• M4: 1,353,562 km (0.101 R)
• M5: 2,582,807 km (0.086 R)
• M6: 2,967,274 km (0.076 R)
• M7: 3,880,419 km (0.081 R)
• M8: 6,485,367 km (0.061 R)
• M9: 7,666,592 km (0.113 R)
• M10: 9,424,965 km (0.117 R)
• M11: 11,269,507 km (0.111 R)
• M12: 13,156,235 km (0.113 R)
• M13: 14,044,697 km (0.082 R)
• M14: 15,176,704 km (0.12 R)
• M15: 16,657,873 km (0.08 R)
• M16: 17,697,428 km (0.118 R)
• M17: 18,388,271 km (0.12 R)
• M18: 19,987,921 km (0.028 R)
• M19: 23,830,342 km (0.085 R)
• M20: 25,729,487 km (0.089 R)
• M21: 27,727,666 km (0.096 R)
• M22: 35,054,371 km (0.105 R)
• M23: 35,778,276 km (0.091 R)
• M24: 36,389,233 km (0.107 R)
• M25: 37,757,605 km (0.098 R)
• M26: 38,518,310 km (0.074 R)
• M27: 42,476,071 km (0.083 R)
• M28: 44,272,443 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: 288 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit