🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.48 AU - 1.6 AU

Year: 720 Days

Day: 23.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 56.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,750,108 km

• M1: 643,420 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.94 AU - 2 AU

Year: 1042 Days

Day: 39.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.66 AU - 3.1 AU

Year: 1841 Days

Day: 32.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,750,108 km

• M1: 529,427 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 9.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.47 AU - 10.83 AU

Year: 12182 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,750,108 km

• M1: 113,246 km (0.025 R)
• M2: 563,535 km (0.053 R)
• M3: 1,604,587 km (0.09 R)
• M4: 4,724,899 km (0.116 R)
• M5: 5,292,922 km (0.102 R)
• M6: 5,870,370 km (0.119 R)
• M7: 6,414,308 km (0.1 R)
• M8: 6,912,618 km (0.038 R)
• M9: 10,990,806 km (0.101 R)
• M10: 11,592,937 km (0.067 R)
• M11: 12,625,611 km (0.061 R)
• M12: 13,470,241 km (0.107 R)
• M13: 14,481,074 km (0.055 R)
• M14: 16,300,334 km (0.067 R)
• M15: 20,143,503 km (0.052 R)
• M16: 21,379,630 km (0.093 R)
• M17: 22,145,122 km (0.097 R)
• M18: 22,665,573 km (0.118 R)
• M19: 24,551,554 km (0.086 R)
• M20: 31,920,745 km (0.105 R)
• M21: 34,401,078 km (0.088 R)
• M22: 35,569,886 km (0.093 R)
• M23: 35,925,629 km (0.075 R)
• M24: 39,488,004 km (0.117 R)
• M25: 43,279,113 km (0.114 R)
• M26: 44,366,091 km (0.067 R)
• M27: 44,916,312 km (0.039 R)
• M28: 45,471,170 km (0.11 R)
• M29: 46,594,501 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.1

Radius: 6.5

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.46 AU - 14.6 AU

Year: 20865 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,750,108 km

• M1: 94,247 km (0.073 R)
• M2: 793,018 km (0.067 R)
• M3: 1,871,619 km (0.109 R)
• M4: 2,484,521 km (0.112 R)
• M5: 2,937,055 km (0.084 R)
• M6: 3,169,829 km (0.084 R)
• M7: 3,821,777 km (0.075 R)
• M8: 4,696,924 km (0.09 R)
• M9: 6,791,444 km (0.117 R)
• M10: 8,841,384 km (0.066 R)
• M11: 10,777,629 km (0.12 R)
• M12: 16,173,026 km (0.119 R)
• M13: 17,066,873 km (0.11 R)
• M14: 18,952,554 km (0.115 R)
• M15: 32,998,897 km (0.074 R)
• M16: 57,408,781 km (0.103 R)
• M17: 63,175,929 km (0.092 R)
• M18: 64,173,298 km (0.107 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: 226 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit