🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.38 AU - 0.62 AU

Year: 244 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,472,629 km

• M1: 165,455 km (0.091 R)
• M2: 630,405 km (0.049 R)
• M3: 1,222,065 km (0.07 R)
• M4: 1,648,718 km (0.107 R)
• M5: 2,223,473 km (0.066 R)
• M6: 2,664,338 km (0.104 R)
• M7: 3,265,273 km (0.032 R)
• M8: 3,908,843 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 10.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 413 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,472,629 km

• M1: 125,961 km (0.114 R)
• M2: 505,940 km (0.072 R)
• M3: 920,326 km (0.111 R)
• M4: 1,353,562 km (0.103 R)
• M5: 1,686,267 km (0.042 R)
• M6: 2,105,740 km (0.064 R)
• M7: 2,881,405 km (0.085 R)
• M8: 3,729,176 km (0.087 R)
• M9: 4,185,748 km (0.109 R)
• M10: 4,665,658 km (0.099 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 9.5

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.21 AU - 2.21 AU

Year: 2268 Days

Day: 6.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,472,629 km

• M1: 118,182 km (0.078 R)
• M2: 473,328 km (0.029 R)
• M3: 800,947 km (0.111 R)
• M4: 1,142,030 km (0.115 R)
• M5: 2,143,438 km (0.116 R)
• M6: 2,833,832 km (0.054 R)
• M7: 3,342,764 km (0.11 R)
• M8: 4,088,659 km (0.081 R)
• M9: 4,395,485 km (0.087 R)
• M10: 5,219,171 km (0.085 R)
• M11: 5,730,496 km (0.039 R)
• M12: 6,037,471 km (0.104 R)
• M13: 8,770,774 km (0.104 R)
• M14: 9,179,475 km (0.078 R)
• M15: 9,744,057 km (0.054 R)
• M16: 10,219,779 km (0.113 R)
• M17: 10,558,169 km (0.114 R)
• M18: 11,336,975 km (0.042 R)
• M19: 12,576,394 km (0.094 R)
• M20: 12,965,199 km (0.086 R)
• M21: 13,949,553 km (0.11 R)
• M22: 16,066,662 km (0.116 R)
• M23: 17,951,445 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 9.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.32 AU - 4.56 AU

Year: 5398 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,472,629 km

• M1: 117,883 km (0.092 R)
• M2: 624,571 km (0.076 R)
• M3: 1,673,851 km (0.068 R)
• M4: 4,588,765 km (0.04 R)
• M5: 7,510,262 km (0.096 R)
• M6: 8,795,906 km (0.065 R)
• M7: 10,591,828 km (0.029 R)
• M8: 11,620,015 km (0.105 R)
• M9: 13,430,747 km (0.094 R)
• M10: 23,193,504 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.3

Radius: 4.4

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.96 AU - 9.14 AU

Year: 14320 Days

Day: 19.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,472,629 km

• M1: 54,753 km (0.109 R)
• M2: 224,098 km (0.114 R)
• M3: 551,567 km (0.119 R)
• M4: 743,053 km (0.074 R)
• M5: 1,149,809 km (0.051 R)
• M6: 1,553,574 km (0.027 R)
• M7: 2,231,551 km (0.057 R)
• M8: 3,184,490 km (0.05 R)
• M9: 5,597,055 km (0.108 R)
• M10: 5,960,727 km (0.115 R)
• M11: 7,315,785 km (0.104 R)
• M12: 8,481,601 km (0.03 R)
• M13: 9,662,676 km (0.107 R)
• M14: 11,117,815 km (0.117 R)
• M15: 13,149,952 km (0.102 R)
• M16: 14,793,285 km (0.08 R)
• M17: 16,348,504 km (0.116 R)
• M18: 16,716,515 km (0.089 R)
• M19: 18,401,884 km (0.087 R)
• M20: 23,474,449 km (0.102 R)
• M21: 24,131,932 km (0.058 R)
• M22: 28,974,564 km (0.037 R)
• M23: 29,297,097 km (0.108 R)
• M24: 30,500,313 km (0.041 R)
• M25: 31,057,864 km (0.025 R)
• M26: 37,519,595 km (0.117 R)
• M27: 39,593,320 km (0.082 R)
• M28: 44,535,884 km (0.042 R)
• M29: 49,720,498 km (0.088 R)
• M30: 52,218,932 km (0.112 R)
• M31: 53,016,588 km (0.097 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: 462 - 17,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit