🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 162 Days

Day: 26.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 13.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.8 AU - 5.76 AU

Year: 3836 Days

Day: 7.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,262,646 km

• M1: 166,652 km (0.101 R)
• M2: 674,088 km (0.113 R)
• M3: 1,386,323 km (0.109 R)
• M4: 1,936,993 km (0.079 R)
• M5: 2,552,888 km (0.1 R)
• M6: 3,297,137 km (0.069 R)
• M7: 4,006,081 km (0.102 R)
• M8: 5,298,009 km (0.11 R)
• M9: 6,214,595 km (0.116 R)
• M10: 7,169,478 km (0.089 R)
• M11: 8,044,027 km (0.093 R)
• M12: 8,470,979 km (0.09 R)
• M13: 9,178,129 km (0.079 R)
• M14: 9,884,081 km (0.047 R)
• M15: 10,333,174 km (0.097 R)
• M16: 11,360,462 km (0.082 R)
• M17: 12,739,156 km (0.12 R)
• M18: 13,222,657 km (0.114 R)
• M19: 15,280,525 km (0.098 R)
• M20: 16,442,601 km (0.12 R)
• M21: 17,016,309 km (0.063 R)
• M22: 17,544,090 km (0.112 R)
• M23: 18,082,792 km (0.066 R)
• M24: 21,481,955 km (0.038 R)
• M25: 22,868,578 km (0.106 R)
• M26: 23,583,955 km (0.106 R)
• M27: 24,536,145 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 10.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.08 AU - 11.5 AU

Year: 12117 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,262,646 km

• M1: 134,339 km (0.055 R)
• M2: 625,020 km (0.071 R)
• M3: 2,819,022 km (0.105 R)
• M4: 3,890,592 km (0.097 R)
• M5: 4,565,877 km (0.049 R)
• M6: 5,352,013 km (0.092 R)
• M7: 6,941,940 km (0.098 R)
• M8: 9,270,430 km (0.119 R)
• M9: 11,720,544 km (0.041 R)
• M10: 12,197,462 km (0.072 R)
• M11: 12,687,395 km (0.037 R)
• M12: 13,317,950 km (0.092 R)
• M13: 13,837,504 km (0.056 R)
• M14: 14,710,557 km (0.074 R)
• M15: 15,406,636 km (0.083 R)
• M16: 17,860,789 km (0.106 R)
• M17: 18,492,990 km (0.036 R)
• M18: 19,058,170 km (0.038 R)
• M19: 20,996,959 km (0.109 R)
• M20: 24,482,739 km (0.119 R)
• M21: 31,195,046 km (0.054 R)
• M22: 33,520,694 km (0.099 R)
• M23: 38,123,970 km (0.074 R)
• M24: 45,136,071 km (0.111 R)
• M25: 47,501,513 km (0.118 R)
• M26: 49,174,914 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit