🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.26 AU - 1.8 AU

Year: 717 Days

Day: 17.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.72 AU - 2.2 AU

Year: 1039 Days

Day: 25.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 11

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.4 AU - 6.46 AU

Year: 4792 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,526,258 km

• M1: 211,382 km (0.111 R)
• M2: 380,427 km (0.093 R)
• M3: 505,342 km (0.099 R)
• M4: 667,954 km (0.092 R)
• M5: 849,267 km (0.063 R)
• M6: 1,152,502 km (0.105 R)
• M7: 1,685,220 km (0.067 R)
• M8: 1,841,550 km (0.093 R)
• M9: 2,339,561 km (0.056 R)
• M10: 2,409,124 km (0.058 R)
• M11: 2,694,557 km (0.036 R)
• M12: 2,897,112 km (0.076 R)
• M13: 3,435,515 km (0.043 R)
• M14: 3,880,419 km (0.034 R)
• M15: 4,194,276 km (0.07 R)
• M16: 4,279,397 km (0.033 R)
• M17: 4,538,201 km (0.118 R)
• M18: 4,735,820 km (0.069 R)
• M19: 4,824,531 km (0.086 R)
• M20: 4,958,721 km (0.11 R)
• M21: 5,139,435 km (0.095 R)
• M22: 5,299,505 km (0.119 R)
• M23: 5,368,619 km (0.062 R)
• M24: 5,647,918 km (0.03 R)
• M25: 5,860,646 km (0.066 R)
• M26: 6,124,238 km (0.105 R)
• M27: 6,416,402 km (0.095 R)
• M28: 6,638,406 km (0.086 R)
• M29: 6,988,913 km (0.059 R)
• M30: 7,140,905 km (0.12 R)
• M31: 7,371,136 km (0.109 R)
• M32: 7,629,791 km (0.042 R)
• M33: 7,997,053 km (0.104 R)
• M34: 8,612,798 km (0.09 R)
• M35: 9,160,626 km (0.113 R)
• M36: 9,327,278 km (0.07 R)
• M37: 9,466,852 km (0.068 R)
• M38: 9,635,300 km (0.108 R)
• M39: 9,719,972 km (0.112 R)
• M40: 9,889,915 km (0.119 R)
• M41: 11,314,386 km (0.062 R)
• M42: 11,612,984 km (0.11 R)
• M43: 11,763,329 km (0.051 R)
• M44: 12,157,071 km (0.09 R)
• M45: 12,616,785 km (0.08 R)
• M46: 12,709,386 km (0.058 R)
• M47: 13,364,176 km (0.089 R)
• M48: 13,838,701 km (0.053 R)
• M49: 14,254,284 km (0.117 R)
• M50: 14,512,190 km (0.119 R)
• M51: 14,706,518 km (0.064 R)
• M52: 14,836,668 km (0.115 R)
• M53: 15,262,124 km (0.115 R)
• M54: 15,459,893 km (0.106 R)
• M55: 15,724,831 km (0.074 R)
• M56: 16,292,854 km (0.116 R)
• M57: 16,596,238 km (0.1 R)
• M58: 16,901,567 km (0.119 R)
• M59: 17,037,851 km (0.049 R)
• M60: 17,174,584 km (0.066 R)
• M61: 17,311,615 km (0.073 R)
• M62: 17,794,068 km (0.109 R)
• M63: 18,141,435 km (0.111 R)
• M64: 18,281,009 km (0.059 R)
• M65: 18,385,878 km (0.091 R)
• M66: 18,842,749 km (0.09 R)
• M67: 19,588,794 km (0.097 R)
• M68: 19,875,573 km (0.119 R)
• M69: 21,330,263 km (0.104 R)
• M70: 21,514,418 km (0.077 R)
• M71: 21,625,270 km (0.089 R)
• M72: 21,884,523 km (0.118 R)
• M73: 21,995,973 km (0.044 R)
• M74: 22,256,722 km (0.058 R)
• M75: 22,406,171 km (0.041 R)
• M76: 22,593,467 km (0.078 R)
• M77: 23,690,020 km (0.111 R)
• M78: 24,187,133 km (0.109 R)
• M79: 25,542,939 km (0.06 R)
• M80: 25,621,029 km (0.09 R)
• M81: 26,131,457 km (0.082 R)
• M82: 26,447,108 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit