🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 229 Days

Day: 22.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,320,131 km

• M1: 558,748 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.82 AU - 3.14 AU

Year: 1970 Days

Day: 32.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 77.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,320,131 km

• M1: 694,583 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 11.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.57 AU - 8.75 AU

Year: 9758 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,320,131 km

• M1: 157,227 km (0.088 R)
• M2: 410,197 km (0.064 R)
• M3: 584,778 km (0.093 R)
• M4: 716,424 km (0.09 R)
• M5: 1,112,410 km (0.07 R)
• M6: 1,195,437 km (0.118 R)
• M7: 1,526,048 km (0.045 R)
• M8: 1,738,327 km (0.074 R)
• M9: 1,885,532 km (0.062 R)
• M10: 3,058,080 km (0.072 R)
• M11: 3,147,090 km (0.096 R)
• M12: 3,481,142 km (0.097 R)
• M13: 3,794,849 km (0.077 R)
• M14: 3,955,069 km (0.09 R)
• M15: 4,117,681 km (0.109 R)
• M16: 4,790,423 km (0.116 R)
• M17: 5,246,098 km (0.097 R)
• M18: 5,425,017 km (0.096 R)
• M19: 5,826,089 km (0.111 R)
• M20: 6,618,210 km (0.075 R)
• M21: 7,244,426 km (0.118 R)
• M22: 7,686,039 km (0.082 R)
• M23: 7,767,271 km (0.047 R)
• M24: 7,930,632 km (0.073 R)
• M25: 8,177,768 km (0.112 R)
• M26: 9,364,677 km (0.074 R)
• M27: 9,495,126 km (0.092 R)
• M28: 10,111,470 km (0.08 R)
• M29: 10,334,819 km (0.071 R)
• M30: 11,429,277 km (0.11 R)
• M31: 11,708,726 km (0.066 R)
• M32: 11,849,348 km (0.105 R)
• M33: 12,321,928 km (0.097 R)
• M34: 14,323,398 km (0.12 R)
• M35: 14,473,744 km (0.092 R)
• M36: 14,675,102 km (0.118 R)
• M37: 14,978,936 km (0.085 R)
• M38: 16,423,901 km (0.112 R)
• M39: 16,792,062 km (0.086 R)
• M40: 18,728,307 km (0.086 R)
• M41: 20,058,083 km (0.1 R)
• M42: 20,508,222 km (0.05 R)
• M43: 20,734,414 km (0.104 R)
• M44: 21,360,930 km (0.085 R)
• M45: 21,475,522 km (0.113 R)
• M46: 21,590,264 km (0.109 R)
• M47: 22,225,307 km (0.084 R)
• M48: 22,807,841 km (0.11 R)
• M49: 23,218,637 km (0.099 R)
• M50: 24,465,834 km (0.062 R)
• M51: 25,188,242 km (0.052 R)
• M52: 25,612,801 km (0.037 R)
• M53: 26,469,249 km (0.097 R)
• M54: 27,459,437 km (0.08 R)
• M55: 27,646,434 km (0.058 R)
• M56: 27,833,881 km (0.11 R)
• M57: 28,398,762 km (0.092 R)
• M58: 29,157,822 km (0.04 R)
• M59: 29,412,288 km (0.117 R)
• M60: 29,539,895 km (0.108 R)
• M61: 30,502,258 km (0.088 R)
• M62: 31,084,493 km (0.094 R)
• M63: 31,344,494 km (0.113 R)
• M64: 33,516,954 km (0.033 R)
• M65: 34,789,733 km (0.07 R)
• M66: 35,601,750 km (0.098 R)
• M67: 35,805,652 km (0.079 R)
• M68: 36,010,152 km (0.106 R)
• M69: 36,419,901 km (0.12 R)
• M70: 37,797,398 km (0.109 R)
• M71: 39,402,583 km (0.114 R)
• M72: 41,029,759 km (0.101 R)
• M73: 41,672,581 km (0.117 R)
• M74: 42,751,182 km (0.073 R)
• M75: 45,524,577 km (0.113 R)
• M76: 47,605,184 km (0.111 R)
• M77: 48,506,362 km (0.073 R)
• M78: 49,640,613 km (0.077 R)
• M79: 50,783,690 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit