🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 250 Days

Day: 38 Hours

Environment

Temp: -9 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.85 AU

Year: 250 Days

Day: 34.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,190,153 km

• M1: 195,225 km (0.071 R)
• M2: 287,378 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 344 Days

Day: 25.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.13 AU - 1.81 AU

Year: 795 Days

Day: 29.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.11 AU - 2.49 AU

Year: 1556 Days

Day: 29.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 9.3

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.53 AU - 2.53 AU

Year: 1796 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,190,153 km

• M1: 119,678 km (0.032 R)
• M2: 410,048 km (0.076 R)
• M3: 775,366 km (0.088 R)
• M4: 1,343,688 km (0.095 R)
• M5: 2,218,088 km (0.078 R)
• M6: 2,660,000 km (0.106 R)
• M7: 4,007,129 km (0.117 R)
• M8: 4,871,954 km (0.109 R)
• M9: 5,215,730 km (0.115 R)
• M10: 5,529,736 km (0.068 R)
• M11: 6,729,810 km (0.079 R)
• M12: 7,184,288 km (0.082 R)
• M13: 8,095,190 km (0.114 R)
• M14: 8,733,673 km (0.074 R)
• M15: 9,177,680 km (0.083 R)
• M16: 9,504,102 km (0.033 R)
• M17: 9,871,963 km (0.06 R)
• M18: 10,529,895 km (0.106 R)
• M19: 13,003,197 km (0.12 R)
• M20: 13,624,776 km (0.042 R)
• M21: 14,049,933 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 4

Gravity: 47.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.82 AU - 11.8 AU

Year: 14772 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,190,153 km

• M1: 54,454 km (0.04 R)
• M2: 181,163 km (0.111 R)
• M3: 643,720 km (0.082 R)
• M4: 790,176 km (0.085 R)
• M5: 993,031 km (0.053 R)
• M6: 2,375,764 km (0.063 R)
• M7: 2,592,980 km (0.083 R)
• M8: 2,776,237 km (0.025 R)
• M9: 3,194,363 km (0.109 R)
• M10: 3,351,591 km (0.107 R)
• M11: 4,973,531 km (0.07 R)
• M12: 6,333,675 km (0.025 R)
• M13: 6,923,838 km (0.109 R)
• M14: 7,277,039 km (0.111 R)
• M15: 7,876,477 km (0.088 R)
• M16: 8,861,879 km (0.096 R)
• M17: 9,225,401 km (0.059 R)
• M18: 11,374,225 km (0.114 R)
• M19: 12,956,672 km (0.118 R)
• M20: 14,043,051 km (0.082 R)
• M21: 16,550,461 km (0.095 R)
• M22: 18,827,191 km (0.045 R)
• M23: 24,089,895 km (0.113 R)
• M24: 24,290,505 km (0.069 R)
• M25: 29,560,689 km (0.062 R)
• M26: 29,906,110 km (0.047 R)
• M27: 36,459,843 km (0.037 R)
• M28: 36,857,175 km (0.113 R)
• M29: 38,748,990 km (0.1 R)
• M30: 40,989,069 km (0.119 R)
• M31: 46,808,127 km (0.071 R)
• M32: 46,964,157 km (0.068 R)
• M33: 47,907,671 km (0.09 R)
• M34: 50,649,351 km (0.11 R)
• M35: 52,142,487 km (0.067 R)
• M36: 52,478,185 km (0.116 R)
• M37: 57,152,520 km (0.089 R)
• M38: 57,509,311 km (0.087 R)
• M39: 62,663,107 km (0.103 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: 279 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit