🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.25 AU - 3.37 AU

Year: 1663 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,174,852 km

• M1: 36,801 km (0.04 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.6

Radius: 10.4

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.28 AU - 9.76 AU

Year: 9566 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,174,852 km

• M1: 130,749 km (0.117 R)
• M2: 645,365 km (0.101 R)
• M3: 1,387,071 km (0.112 R)
• M4: 1,970,354 km (0.1 R)
• M5: 2,425,729 km (0.104 R)
• M6: 4,199,811 km (0.108 R)
• M7: 6,210,705 km (0.098 R)
• M8: 6,671,467 km (0.109 R)
• M9: 7,405,244 km (0.031 R)
• M10: 9,676,289 km (0.114 R)
• M11: 10,724,522 km (0.085 R)
• M12: 12,983,898 km (0.08 R)
• M13: 13,802,797 km (0.103 R)
• M14: 14,257,874 km (0.097 R)
• M15: 15,197,947 km (0.112 R)
• M16: 17,351,109 km (0.109 R)
• M17: 18,266,648 km (0.104 R)
• M18: 19,863,755 km (0.101 R)
• M19: 20,360,569 km (0.083 R)
• M20: 21,900,829 km (0.102 R)
• M21: 23,151,318 km (0.025 R)
• M22: 23,517,234 km (0.08 R)
• M23: 24,166,938 km (0.068 R)
• M24: 27,801,268 km (0.096 R)
• M25: 34,325,082 km (0.068 R)
• M26: 42,754,473 km (0.04 R)
• M27: 49,382,556 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 4.6

Gravity: 46.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.35 AU - 14.13 AU

Year: 17011 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,174,852 km

• M1: 60,587 km (0.068 R)
• M2: 867,219 km (0.095 R)
• M3: 1,861,297 km (0.104 R)
• M4: 2,077,466 km (0.115 R)
• M5: 2,223,772 km (0.075 R)
• M6: 3,307,310 km (0.068 R)
• M7: 3,869,199 km (0.12 R)
• M8: 7,661,805 km (0.092 R)
• M9: 8,269,920 km (0.112 R)
• M10: 12,335,840 km (0.046 R)
• M11: 18,436,442 km (0.115 R)
• M12: 21,040,791 km (0.106 R)
• M13: 22,027,239 km (0.112 R)
• M14: 24,092,139 km (0.09 R)
• M15: 35,539,069 km (0.099 R)
• M16: 36,794,494 km (0.119 R)
• M17: 38,079,240 km (0.089 R)
• M18: 45,928,641 km (0.096 R)
• M19: 47,417,139 km (0.08 R)
• M20: 47,920,237 km (0.114 R)
• M21: 48,427,075 km (0.083 R)
• M22: 51,014,669 km (0.089 R)
• M23: 54,239,700 km (0.09 R)
• M24: 57,218,194 km (0.103 R)
• M25: 61,688,028 km (0.087 R)
• M26: 74,431,822 km (0.074 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit