🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.14 AU - 1.6 AU

Year: 586 Days

Day: 45.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.31 AU - 1.55 AU

Year: 625 Days

Day: 41.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,659,160 km

• M1: 142,866 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 14.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.23 AU - 6.83 AU

Year: 5408 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,659,160 km

• M1: 175,927 km (0.052 R)
• M2: 805,136 km (0.094 R)
• M3: 1,835,715 km (0.07 R)
• M4: 2,396,707 km (0.058 R)
• M5: 2,882,302 km (0.043 R)
• M6: 3,825,517 km (0.066 R)
• M7: 4,494,818 km (0.12 R)
• M8: 6,038,518 km (0.062 R)
• M9: 9,373,803 km (0.101 R)
• M10: 15,830,746 km (0.111 R)
• M11: 16,741,947 km (0.084 R)
• M12: 18,802,358 km (0.075 R)
• M13: 19,824,411 km (0.102 R)
• M14: 21,979,218 km (0.101 R)
• M15: 23,344,748 km (0.037 R)
• M16: 26,328,178 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 5.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.14 AU - 14.82 AU

Year: 19092 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,659,160 km

• M1: 71,807 km (0.109 R)
• M2: 270,323 km (0.098 R)
• M3: 508,932 km (0.077 R)
• M4: 1,060,799 km (0.103 R)
• M5: 1,516,324 km (0.1 R)
• M6: 2,177,247 km (0.116 R)
• M7: 3,121,210 km (0.092 R)
• M8: 3,695,965 km (0.108 R)
• M9: 3,995,909 km (0.099 R)
• M10: 4,475,968 km (0.093 R)
• M11: 4,730,135 km (0.046 R)
• M12: 4,963,957 km (0.119 R)
• M13: 5,174,890 km (0.098 R)
• M14: 5,777,919 km (0.105 R)
• M15: 6,641,248 km (0.084 R)
• M16: 7,746,926 km (0.088 R)
• M17: 9,283,595 km (0.062 R)
• M18: 11,846,207 km (0.101 R)
• M19: 14,112,315 km (0.112 R)
• M20: 19,704,882 km (0.089 R)
• M21: 25,439,567 km (0.107 R)
• M22: 40,659,205 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit