🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 236 Days

Day: 24.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.53 AU - 2.01 AU

Year: 839 Days

Day: 28.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,135,260 km

• M1: 311,463 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 9.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.41 AU - 9.97 AU

Year: 9131 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,135,260 km

• M1: 135,386 km (0.035 R)
• M2: 223,050 km (0.108 R)
• M3: 311,912 km (0.104 R)
• M4: 408,103 km (0.108 R)
• M5: 516,711 km (0.031 R)
• M6: 591,660 km (0.12 R)
• M7: 815,608 km (0.117 R)
• M8: 1,466,059 km (0.115 R)
• M9: 1,625,381 km (0.09 R)
• M10: 1,807,441 km (0.093 R)
• M11: 2,430,517 km (0.117 R)
• M12: 3,197,804 km (0.112 R)
• M13: 3,280,532 km (0.083 R)
• M14: 3,618,772 km (0.07 R)
• M15: 4,147,152 km (0.088 R)
• M16: 4,237,659 km (0.109 R)
• M17: 4,397,579 km (0.067 R)
• M18: 4,652,943 km (0.097 R)
• M19: 4,723,403 km (0.119 R)
• M20: 4,889,307 km (0.099 R)
• M21: 5,621,888 km (0.114 R)
• M22: 6,598,762 km (0.091 R)
• M23: 6,837,819 km (0.106 R)
• M24: 6,971,859 km (0.085 R)
• M25: 7,052,792 km (0.119 R)
• M26: 7,188,178 km (0.048 R)
• M27: 7,269,858 km (0.096 R)
• M28: 7,351,987 km (0.076 R)
• M29: 7,434,266 km (0.071 R)
• M30: 7,990,920 km (0.062 R)
• M31: 8,217,261 km (0.115 R)
• M32: 8,532,165 km (0.08 R)
• M33: 8,792,615 km (0.083 R)
• M34: 8,938,622 km (0.063 R)
• M35: 10,688,917 km (0.09 R)
• M36: 10,751,150 km (0.107 R)
• M37: 11,001,278 km (0.118 R)
• M38: 11,253,201 km (0.088 R)
• M39: 12,150,339 km (0.117 R)
• M40: 12,706,245 km (0.091 R)
• M41: 13,070,366 km (0.107 R)
• M42: 13,136,937 km (0.073 R)
• M43: 13,639,735 km (0.077 R)
• M44: 14,768,302 km (0.12 R)
• M45: 15,221,135 km (0.099 R)
• M46: 15,361,308 km (0.111 R)
• M47: 16,104,660 km (0.099 R)
• M48: 16,390,840 km (0.104 R)
• M49: 16,678,816 km (0.06 R)
• M50: 17,369,360 km (0.114 R)
• M51: 18,816,121 km (0.103 R)
• M52: 18,928,918 km (0.067 R)
• M53: 19,231,105 km (0.067 R)
• M54: 19,840,118 km (0.085 R)
• M55: 20,455,414 km (0.073 R)
• M56: 21,744,350 km (0.108 R)
• M57: 22,259,415 km (0.096 R)
• M58: 22,339,001 km (0.088 R)
• M59: 22,578,208 km (0.074 R)
• M60: 22,658,243 km (0.065 R)
• M61: 22,938,889 km (0.092 R)
• M62: 23,019,223 km (0.05 R)
• M63: 23,220,581 km (0.08 R)
• M64: 23,747,016 km (0.084 R)
• M65: 24,113,681 km (0.116 R)
• M66: 24,236,351 km (0.099 R)
• M67: 24,400,161 km (0.107 R)
• M68: 24,770,116 km (0.114 R)
• M69: 24,935,272 km (0.065 R)
• M70: 25,224,894 km (0.116 R)
• M71: 25,432,536 km (0.104 R)
• M72: 25,724,251 km (0.085 R)
• M73: 25,807,727 km (0.1 R)
• M74: 26,017,014 km (0.091 R)
• M75: 26,226,751 km (0.107 R)
• M76: 26,521,459 km (0.052 R)
• M77: 26,648,018 km (0.111 R)
• M78: 26,817,213 km (0.118 R)
• M79: 26,986,708 km (0.081 R)
• M80: 27,156,501 km (0.084 R)
• M81: 27,711,061 km (0.108 R)
• M82: 28,312,295 km (0.093 R)
• M83: 28,441,697 km (0.088 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: 503 - 13,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit