🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.64 AU - 2.42 AU

Year: 1095 Days

Day: 20.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.96 AU - 2.92 AU

Year: 1444 Days

Day: 46.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 10

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.84 AU - 8.7 AU

Year: 8203 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,109,283 km

• M1: 135,685 km (0.106 R)
• M2: 316,100 km (0.12 R)
• M3: 482,004 km (0.078 R)
• M4: 654,341 km (0.091 R)
• M5: 821,143 km (0.064 R)
• M6: 931,097 km (0.099 R)
• M7: 1,016,966 km (0.1 R)
• M8: 1,090,568 km (0.083 R)
• M9: 1,212,640 km (0.075 R)
• M10: 1,323,193 km (0.112 R)
• M11: 1,387,969 km (0.119 R)
• M12: 1,520,962 km (0.097 R)
• M13: 1,640,939 km (0.077 R)
• M14: 1,872,217 km (0.117 R)
• M15: 2,001,171 km (0.069 R)
• M16: 2,405,983 km (0.075 R)
• M17: 2,921,048 km (0.112 R)
• M18: 3,606,505 km (0.082 R)
• M19: 3,744,883 km (0.116 R)
• M20: 4,122,469 km (0.114 R)
• M21: 4,315,899 km (0.096 R)
• M22: 4,586,820 km (0.104 R)
• M23: 5,725,260 km (0.085 R)
• M24: 6,298,370 km (0.097 R)
• M25: 6,437,496 km (0.114 R)
• M26: 6,577,669 km (0.093 R)
• M27: 6,946,876 km (0.059 R)
• M28: 7,119,662 km (0.066 R)
• M29: 8,125,109 km (0.119 R)
• M30: 8,675,330 km (0.12 R)
• M31: 9,908,615 km (0.079 R)
• M32: 11,331,141 km (0.108 R)
• M33: 11,466,677 km (0.101 R)
• M34: 11,636,919 km (0.075 R)
• M35: 11,807,910 km (0.088 R)
• M36: 12,152,583 km (0.086 R)
• M37: 12,887,109 km (0.101 R)
• M38: 12,957,868 km (0.091 R)
• M39: 13,888,816 km (0.095 R)
• M40: 14,215,986 km (0.072 R)
• M41: 14,509,049 km (0.109 R)
• M42: 14,619,602 km (0.081 R)
• M43: 15,550,549 km (0.086 R)
• M44: 15,890,435 km (0.07 R)
• M45: 16,042,277 km (0.117 R)
• M46: 16,156,420 km (0.064 R)
• M47: 16,385,604 km (0.072 R)
• M48: 17,235,320 km (0.101 R)
• M49: 17,313,261 km (0.086 R)
• M50: 17,744,103 km (0.025 R)
• M51: 18,099,248 km (0.108 R)
• M52: 18,218,178 km (0.064 R)
• M53: 18,377,051 km (0.1 R)
• M54: 18,456,787 km (0.115 R)
• M55: 18,576,465 km (0.043 R)
• M56: 18,936,996 km (0.104 R)
• M57: 19,624,548 km (0.119 R)
• M58: 19,869,140 km (0.068 R)
• M59: 20,899,122 km (0.103 R)
• M60: 21,274,313 km (0.101 R)
• M61: 21,567,525 km (0.083 R)
• M62: 22,115,652 km (0.11 R)
• M63: 23,484,622 km (0.1 R)
• M64: 24,135,672 km (0.069 R)
• M65: 24,485,282 km (0.089 R)
• M66: 24,660,760 km (0.079 R)
• M67: 24,748,724 km (0.09 R)
• M68: 25,012,914 km (0.107 R)
• M69: 25,189,738 km (0.106 R)
• M70: 25,633,296 km (0.042 R)
• M71: 26,528,340 km (0.078 R)
• M72: 28,256,943 km (0.094 R)
• M73: 28,440,949 km (0.111 R)
• M74: 28,810,306 km (0.099 R)
• M75: 29,881,127 km (0.105 R)
• M76: 30,209,495 km (0.101 R)
• M77: 30,444,812 km (0.11 R)
• M78: 31,107,082 km (0.074 R)
• M79: 31,392,365 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit