🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 283 Days

Day: 46.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.83 AU - 3.79 AU

Year: 2293 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,382,962 km

• M1: 32,164 km (0.078 R)
• M2: 616,493 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 10.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.45 AU - 6.97 AU

Year: 6619 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,382,962 km

• M1: 133,142 km (0.066 R)
• M2: 765,343 km (0.107 R)
• M3: 1,359,246 km (0.096 R)
• M4: 1,704,668 km (0.103 R)
• M5: 2,142,092 km (0.087 R)
• M6: 2,597,318 km (0.099 R)
• M7: 3,032,498 km (0.044 R)
• M8: 3,401,706 km (0.041 R)
• M9: 4,610,606 km (0.105 R)
• M10: 6,018,921 km (0.055 R)
• M11: 6,785,759 km (0.1 R)
• M12: 7,421,850 km (0.117 R)
• M13: 7,854,337 km (0.098 R)
• M14: 8,513,465 km (0.063 R)
• M15: 9,343,584 km (0.05 R)
• M16: 9,895,151 km (0.085 R)
• M17: 10,517,179 km (0.104 R)
• M18: 10,862,750 km (0.09 R)
• M19: 12,485,289 km (0.108 R)
• M20: 14,626,633 km (0.104 R)
• M21: 15,057,624 km (0.03 R)
• M22: 18,316,913 km (0.052 R)
• M23: 18,817,916 km (0.098 R)
• M24: 19,181,439 km (0.094 R)
• M25: 24,002,530 km (0.116 R)
• M26: 27,849,289 km (0.063 R)
• M27: 31,882,597 km (0.09 R)
• M28: 33,027,620 km (0.093 R)
• M29: 34,850,769 km (0.112 R)
• M30: 38,579,496 km (0.106 R)
• M31: 39,640,893 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 4.7

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.42 AU - 13.36 AU

Year: 16607 Days

Day: 20.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,382,962 km

• M1: 73,004 km (0.089 R)
• M2: 330,312 km (0.117 R)
• M3: 647,609 km (0.043 R)
• M4: 902,374 km (0.083 R)
• M5: 1,123,330 km (0.037 R)
• M6: 1,299,108 km (0.07 R)
• M7: 1,537,268 km (0.075 R)
• M8: 2,390,125 km (0.118 R)
• M9: 2,748,711 km (0.059 R)
• M10: 4,157,325 km (0.083 R)
• M11: 5,657,043 km (0.086 R)
• M12: 7,226,026 km (0.092 R)
• M13: 7,483,933 km (0.1 R)
• M14: 7,927,640 km (0.105 R)
• M15: 8,625,664 km (0.063 R)
• M16: 12,249,074 km (0.106 R)
• M17: 13,436,133 km (0.106 R)
• M18: 16,549,414 km (0.05 R)
• M19: 17,224,998 km (0.105 R)
• M20: 22,842,847 km (0.104 R)
• M21: 24,827,113 km (0.041 R)
• M22: 27,543,212 km (0.094 R)
• M23: 27,856,769 km (0.105 R)
• M24: 34,395,692 km (0.08 R)
• M25: 37,504,037 km (0.093 R)
• M26: 39,854,668 km (0.048 R)
• M27: 40,255,740 km (0.051 R)
• M28: 48,700,689 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit