🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.95 AU

Year: 236 Days

Day: 39.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.68 AU - 0.94 AU

Year: 260 Days

Day: 15.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.1

Radius: 10.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.98 AU - 6.88 AU

Year: 5147 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 61.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,856,628 km

• M1: 137,331 km (0.111 R)
• M2: 236,963 km (0.088 R)
• M3: 384,167 km (0.1 R)
• M4: 534,214 km (0.104 R)
• M5: 617,540 km (0.111 R)
• M6: 772,224 km (0.103 R)
• M7: 854,802 km (0.091 R)
• M8: 1,168,808 km (0.08 R)
• M9: 1,347,877 km (0.105 R)
• M10: 1,501,215 km (0.064 R)
• M11: 1,957,937 km (0.083 R)
• M12: 2,073,875 km (0.108 R)
• M13: 2,152,414 km (0.107 R)
• M14: 2,312,783 km (0.05 R)
• M15: 2,435,753 km (0.11 R)
• M16: 2,731,059 km (0.094 R)
• M17: 3,173,120 km (0.084 R)
• M18: 3,241,487 km (0.099 R)
• M19: 3,426,090 km (0.114 R)
• M20: 3,661,707 km (0.113 R)
• M21: 4,148,947 km (0.077 R)
• M22: 5,814,570 km (0.08 R)
• M23: 6,267,403 km (0.101 R)
• M24: 6,967,820 km (0.064 R)
• M25: 7,057,130 km (0.069 R)
• M26: 7,206,877 km (0.045 R)
• M27: 7,297,235 km (0.062 R)
• M28: 7,878,273 km (0.118 R)
• M29: 8,127,353 km (0.079 R)
• M30: 8,253,015 km (0.062 R)
• M31: 9,019,704 km (0.116 R)
• M32: 9,676,140 km (0.118 R)
• M33: 10,144,830 km (0.077 R)
• M34: 10,586,742 km (0.074 R)
• M35: 10,655,258 km (0.117 R)
• M36: 11,000,231 km (0.111 R)
• M37: 11,243,776 km (0.09 R)
• M38: 12,670,192 km (0.118 R)
• M39: 13,367,467 km (0.093 R)
• M40: 13,553,118 km (0.096 R)
• M41: 13,664,868 km (0.098 R)
• M42: 14,914,609 km (0.106 R)
• M43: 15,068,545 km (0.091 R)
• M44: 15,300,421 km (0.118 R)
• M45: 15,533,495 km (0.079 R)
• M46: 16,438,113 km (0.056 R)
• M47: 16,517,550 km (0.099 R)
• M48: 16,716,814 km (0.08 R)
• M49: 17,077,345 km (0.094 R)
• M50: 17,521,651 km (0.115 R)
• M51: 17,765,645 km (0.067 R)
• M52: 18,215,785 km (0.088 R)
• M53: 18,586,937 km (0.107 R)
• M54: 18,669,665 km (0.097 R)
• M55: 18,794,130 km (0.059 R)
• M56: 18,960,483 km (0.043 R)
• M57: 19,043,809 km (0.109 R)
• M58: 19,169,172 km (0.034 R)
• M59: 20,865,462 km (0.085 R)
• M60: 21,688,101 km (0.046 R)
• M61: 21,950,047 km (0.102 R)
• M62: 22,169,208 km (0.112 R)
• M63: 22,565,343 km (0.045 R)
• M64: 22,786,448 km (0.118 R)
• M65: 22,875,160 km (0.092 R)
• M66: 23,052,882 km (0.084 R)
• M67: 23,320,214 km (0.087 R)
• M68: 23,678,201 km (0.072 R)
• M69: 24,399,862 km (0.109 R)
• M70: 25,864,724 km (0.107 R)
• M71: 26,841,448 km (0.116 R)
• M72: 27,169,816 km (0.11 R)
• M73: 27,782,868 km (0.107 R)
• M74: 28,448,429 km (0.106 R)
• M75: 30,916,644 km (0.065 R)
• M76: 31,458,039 km (0.111 R)
• M77: 31,853,725 km (0.096 R)
• M78: 31,952,908 km (0.09 R)
• M79: 32,250,907 km (0.055 R)
• M80: 32,400,356 km (0.108 R)
• M81: 32,649,885 km (0.089 R)
• M82: 33,503,191 km (0.085 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit