🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 189 Days

Day: 18.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.56 AU - 2 AU

Year: 855 Days

Day: 16.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 10

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.71 AU - 11.99 AU

Year: 11983 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,996,141 km

• M1: 230,530 km (0.091 R)
• M2: 313,557 km (0.069 R)
• M3: 411,394 km (0.077 R)
• M4: 493,075 km (0.105 R)
• M5: 566,228 km (0.09 R)
• M6: 675,734 km (0.082 R)
• M7: 1,010,982 km (0.096 R)
• M8: 1,482,066 km (0.094 R)
• M9: 1,593,068 km (0.098 R)
• M10: 1,729,950 km (0.045 R)
• M11: 1,799,962 km (0.111 R)
• M12: 2,605,247 km (0.112 R)
• M13: 2,713,107 km (0.036 R)
• M14: 3,017,389 km (0.106 R)
• M15: 3,420,855 km (0.073 R)
• M16: 3,689,233 km (0.031 R)
• M17: 6,581,110 km (0.063 R)
• M18: 6,654,861 km (0.095 R)
• M19: 7,484,830 km (0.087 R)
• M20: 8,467,090 km (0.063 R)
• M21: 8,871,453 km (0.072 R)
• M22: 8,993,974 km (0.062 R)
• M23: 9,240,660 km (0.099 R)
• M24: 9,323,538 km (0.068 R)
• M25: 9,531,479 km (0.112 R)
• M26: 10,036,820 km (0.097 R)
• M27: 10,898,504 km (0.079 R)
• M28: 11,029,851 km (0.109 R)
• M29: 12,144,355 km (0.079 R)
• M30: 12,968,939 km (0.082 R)
• M31: 13,434,786 km (0.087 R)
• M32: 13,575,708 km (0.05 R)
• M33: 14,144,030 km (0.088 R)
• M34: 14,479,129 km (0.115 R)
• M35: 14,671,811 km (0.11 R)
• M36: 15,352,930 km (0.095 R)
• M37: 15,845,706 km (0.118 R)
• M38: 16,044,372 km (0.081 R)
• M39: 16,745,836 km (0.118 R)
• M40: 17,202,110 km (0.108 R)
• M41: 17,457,473 km (0.12 R)
• M42: 18,700,183 km (0.089 R)
• M43: 20,078,428 km (0.12 R)
• M44: 20,347,255 km (0.113 R)
• M45: 22,151,106 km (0.111 R)
• M46: 22,819,659 km (0.088 R)
• M47: 23,381,848 km (0.066 R)
• M48: 23,721,286 km (0.073 R)
• M49: 25,967,797 km (0.106 R)
• M50: 26,143,425 km (0.07 R)
• M51: 26,554,669 km (0.08 R)
• M52: 26,790,585 km (0.089 R)
• M53: 27,264,661 km (0.085 R)
• M54: 27,921,096 km (0.099 R)
• M55: 28,401,754 km (0.099 R)
• M56: 28,824,518 km (0.087 R)
• M57: 28,945,692 km (0.054 R)
• M58: 30,536,516 km (0.049 R)
• M59: 30,659,934 km (0.071 R)
• M60: 31,591,929 km (0.119 R)
• M61: 31,904,588 km (0.106 R)
• M62: 32,722,440 km (0.111 R)
• M63: 32,912,130 km (0.036 R)
• M64: 33,610,752 km (0.11 R)
• M65: 33,802,237 km (0.061 R)
• M66: 34,700,273 km (0.06 R)
• M67: 35,606,088 km (0.066 R)
• M68: 36,127,287 km (0.063 R)
• M69: 37,177,165 km (0.097 R)
• M70: 38,170,495 km (0.028 R)
• M71: 39,172,502 km (0.086 R)
• M72: 39,643,137 km (0.076 R)
• M73: 39,777,924 km (0.11 R)
• M74: 42,368,062 km (0.095 R)
• M75: 42,781,999 km (0.053 R)
• M76: 43,197,133 km (0.049 R)
• M77: 44,591,086 km (0.095 R)
• M78: 45,434,519 km (0.064 R)
• M79: 45,858,180 km (0.097 R)
• M80: 46,212,278 km (0.059 R)
• M81: 46,496,065 km (0.094 R)
• M82: 47,137,092 km (0.108 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit