🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 208 Days

Day: 45.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.82 AU - 2.02 AU

Year: 1008 Days

Day: 43.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,470,687 km

• M1: 1,304,194 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.74 AU - 4.34 AU

Year: 3076 Days

Day: 33.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.8

Radius: 8.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.06 AU - 10.66 AU

Year: 10846 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,470,687 km

• M1: 107,710 km (0.099 R)
• M2: 418,575 km (0.094 R)
• M3: 691,741 km (0.087 R)
• M4: 1,218,475 km (0.042 R)
• M5: 1,723,068 km (0.096 R)
• M6: 2,008,501 km (0.026 R)
• M7: 3,392,730 km (0.043 R)
• M8: 4,931,344 km (0.059 R)
• M9: 5,609,322 km (0.089 R)
• M10: 7,226,176 km (0.057 R)
• M11: 7,536,142 km (0.072 R)
• M12: 7,814,694 km (0.083 R)
• M13: 8,183,004 km (0.059 R)
• M14: 9,820,352 km (0.087 R)
• M15: 11,043,315 km (0.082 R)
• M16: 13,789,034 km (0.079 R)
• M17: 15,004,517 km (0.112 R)
• M18: 19,747,069 km (0.111 R)
• M19: 21,052,609 km (0.092 R)
• M20: 23,834,681 km (0.119 R)
• M21: 25,313,605 km (0.107 R)
• M22: 27,504,317 km (0.072 R)
• M23: 32,573,440 km (0.118 R)
• M24: 34,066,726 km (0.083 R)
• M25: 36,845,956 km (0.057 R)
• M26: 38,466,549 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.2

Radius: 4.7

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.29 AU - 18.81 AU

Year: 26665 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,470,687 km

• M1: 58,493 km (0.096 R)
• M2: 393,293 km (0.106 R)
• M3: 1,214,286 km (0.11 R)
• M4: 1,783,805 km (0.062 R)
• M5: 2,472,254 km (0.085 R)
• M6: 3,454,963 km (0.113 R)
• M7: 6,434,504 km (0.093 R)
• M8: 7,151,676 km (0.026 R)
• M9: 8,843,777 km (0.073 R)
• M10: 11,612,086 km (0.114 R)
• M11: 25,451,983 km (0.094 R)
• M12: 26,804,647 km (0.112 R)
• M13: 34,043,239 km (0.085 R)
• M14: 37,773,313 km (0.115 R)
• M15: 44,827,900 km (0.088 R)
• M16: 48,663,290 km (0.106 R)
• M17: 57,682,396 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit