🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 41.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,548,999 km

• M1: 65,524 km (0.11 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.79 AU - 2.93 AU

Year: 1331 Days

Day: 39.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 9.7

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.51 AU - 7.73 AU

Year: 6974 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,548,999 km

• M1: 124,316 km (0.088 R)
• M2: 187,596 km (0.077 R)
• M3: 252,521 km (0.076 R)
• M4: 352,004 km (0.075 R)
• M5: 444,006 km (0.086 R)
• M6: 628,012 km (0.041 R)
• M7: 1,158,037 km (0.032 R)
• M8: 1,418,337 km (0.096 R)
• M9: 1,535,622 km (0.087 R)
• M10: 1,615,807 km (0.105 R)
• M11: 1,928,765 km (0.115 R)
• M12: 1,993,840 km (0.103 R)
• M13: 2,103,795 km (0.117 R)
• M14: 2,261,172 km (0.088 R)
• M15: 2,352,875 km (0.056 R)
• M16: 2,492,899 km (0.042 R)
• M17: 3,156,665 km (0.114 R)
• M18: 3,259,588 km (0.059 R)
• M19: 3,682,501 km (0.112 R)
• M20: 3,845,712 km (0.095 R)
• M21: 4,235,714 km (0.075 R)
• M22: 4,785,187 km (0.099 R)
• M23: 4,903,818 km (0.071 R)
• M24: 5,113,704 km (0.091 R)
• M25: 5,698,332 km (0.091 R)
• M26: 6,697,347 km (0.033 R)
• M27: 6,963,930 km (0.066 R)
• M28: 7,576,534 km (0.116 R)
• M29: 8,135,581 km (0.059 R)
• M30: 8,889,554 km (0.067 R)
• M31: 8,999,060 km (0.078 R)
• M32: 9,145,815 km (0.118 R)
• M33: 9,853,713 km (0.091 R)
• M34: 10,386,730 km (0.115 R)
• M35: 10,734,246 km (0.076 R)
• M36: 11,164,190 km (0.108 R)
• M37: 11,520,233 km (0.085 R)
• M38: 12,040,983 km (0.1 R)
• M39: 12,365,461 km (0.072 R)
• M40: 13,397,537 km (0.11 R)
• M41: 13,481,311 km (0.105 R)
• M42: 13,607,273 km (0.116 R)
• M43: 14,931,812 km (0.101 R)
• M44: 15,105,795 km (0.058 R)
• M45: 15,631,482 km (0.092 R)
• M46: 16,431,381 km (0.081 R)
• M47: 16,926,849 km (0.089 R)
• M48: 17,199,118 km (0.074 R)
• M49: 17,290,223 km (0.118 R)
• M50: 17,747,992 km (0.073 R)
• M51: 18,395,751 km (0.086 R)
• M52: 20,626,255 km (0.062 R)
• M53: 21,896,341 km (0.092 R)
• M54: 22,341,993 km (0.099 R)
• M55: 22,441,326 km (0.119 R)
• M56: 22,540,958 km (0.088 R)
• M57: 25,336,344 km (0.055 R)
• M58: 25,803,987 km (0.11 R)
• M59: 26,906,523 km (0.071 R)
• M60: 27,383,741 km (0.109 R)
• M61: 27,543,511 km (0.112 R)
• M62: 27,810,244 km (0.067 R)
• M63: 29,374,888 km (0.11 R)
• M64: 29,702,208 km (0.109 R)
• M65: 31,467,912 km (0.116 R)
• M66: 31,579,363 km (0.093 R)
• M67: 31,690,963 km (0.115 R)
• M68: 31,914,611 km (0.106 R)
• M69: 32,026,660 km (0.104 R)
• M70: 33,893,791 km (0.095 R)
• M71: 34,065,230 km (0.039 R)
• M72: 35,563,603 km (0.082 R)
• M73: 36,437,703 km (0.041 R)
• M74: 37,555,049 km (0.09 R)
• M75: 37,732,622 km (0.092 R)
• M76: 38,028,976 km (0.109 R)
• M77: 38,504,846 km (0.097 R)
• M78: 38,743,455 km (0.052 R)
• M79: 40,548,952 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit