🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.45 AU - 0.61 AU

Year: 134 Days

Day: 34.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,499,202 km

• M1: 95,443 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.34 AU - 2.5 AU

Year: 1311 Days

Day: 34.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.94 AU - 3.44 AU

Year: 1984 Days

Day: 20.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,499,202 km

• M1: 1,113,158 km (0.113 R)

Asteroid Belt

Center: 8.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 5.4

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.69 AU - 15.63 AU

Year: 17582 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,499,202 km

• M1: 83,476 km (0.097 R)
• M2: 831,166 km (0.095 R)
• M3: 875,746 km (0.056 R)
• M4: 921,074 km (0.06 R)
• M5: 1,110,315 km (0.03 R)
• M6: 1,234,930 km (0.039 R)
• M7: 1,311,973 km (0.054 R)
• M8: 1,443,919 km (0.115 R)
• M9: 1,720,525 km (0.052 R)
• M10: 2,228,111 km (0.099 R)
• M11: 2,385,787 km (0.091 R)
• M12: 3,017,838 km (0.064 R)
• M13: 3,735,758 km (0.116 R)
• M14: 3,923,204 km (0.101 R)
• M15: 4,075,345 km (0.09 R)
• M16: 4,268,326 km (0.064 R)
• M17: 5,487,848 km (0.11 R)
• M18: 5,830,128 km (0.105 R)
• M19: 6,535,333 km (0.062 R)
• M20: 6,580,362 km (0.053 R)
• M21: 6,852,330 km (0.108 R)
• M22: 6,989,661 km (0.032 R)
• M23: 8,412,786 km (0.077 R)
• M24: 8,658,575 km (0.115 R)
• M25: 8,757,459 km (0.106 R)
• M26: 8,956,425 km (0.108 R)
• M27: 10,601,552 km (0.118 R)
• M28: 10,707,468 km (0.089 R)
• M29: 11,080,714 km (0.087 R)
• M30: 11,134,420 km (0.059 R)
• M31: 11,621,361 km (0.09 R)
• M32: 12,560,237 km (0.099 R)
• M33: 13,810,875 km (0.087 R)
• M34: 14,158,840 km (0.115 R)
• M35: 14,627,231 km (0.115 R)
• M36: 14,804,205 km (0.07 R)
• M37: 15,041,168 km (0.072 R)
• M38: 15,699,549 km (0.075 R)
• M39: 16,367,353 km (0.077 R)
• M40: 16,428,539 km (0.061 R)
• M41: 16,551,060 km (0.066 R)
• M42: 17,354,999 km (0.114 R)
• M43: 19,646,988 km (0.12 R)
• M44: 19,777,138 km (0.105 R)
• M45: 20,629,696 km (0.115 R)
• M46: 20,894,484 km (0.108 R)
• M47: 21,561,242 km (0.081 R)
• M48: 21,762,601 km (0.029 R)
• M49: 23,465,174 km (0.069 R)
• M50: 23,810,745 km (0.039 R)
• M51: 24,018,985 km (0.096 R)
• M52: 24,297,387 km (0.046 R)
• M53: 25,990,835 km (0.095 R)
• M54: 26,062,193 km (0.074 R)
• M55: 26,420,181 km (0.095 R)
• M56: 29,192,828 km (0.07 R)
• M57: 29,638,929 km (0.115 R)
• M58: 30,990,994 km (0.094 R)
• M59: 31,446,071 km (0.112 R)
• M60: 31,827,097 km (0.085 R)
• M61: 32,439,700 km (0.081 R)
• M62: 36,197,000 km (0.119 R)
• M63: 36,356,471 km (0.041 R)
• M64: 37,399,019 km (0.103 R)
• M65: 38,045,431 km (0.054 R)
• M66: 39,103,687 km (0.108 R)
• M67: 39,349,326 km (0.099 R)
• M68: 39,677,544 km (0.082 R)
• M69: 40,336,822 km (0.075 R)
• M70: 41,833,399 km (0.031 R)
• M71: 42,672,493 km (0.075 R)
• M72: 43,941,831 km (0.084 R)
• M73: 45,395,175 km (0.029 R)
• M74: 45,739,399 km (0.036 R)
• M75: 46,690,543 km (0.113 R)
• M76: 49,406,193 km (0.101 R)
• M77: 49,848,853 km (0.103 R)
• M78: 50,026,426 km (0.109 R)
• M79: 51,006,292 km (0.068 R)
• M80: 51,722,865 km (0.051 R)
• M81: 53,075,380 km (0.044 R)
• M82: 53,528,811 km (0.084 R)
• M83: 54,622,371 km (0.113 R)
• M84: 55,631,259 km (0.079 R)
• M85: 55,723,262 km (0.05 R)
• M86: 56,184,173 km (0.12 R)
• M87: 56,553,680 km (0.103 R)
• M88: 57,481,187 km (0.054 R)
• M89: 58,226,932 km (0.077 R)
• M90: 59,539,354 km (0.076 R)
• M91: 60,672,259 km (0.109 R)
• M92: 60,861,650 km (0.106 R)
• M93: 61,051,340 km (0.112 R)
• M94: 63,246,838 km (0.107 R)
• M95: 63,535,113 km (0.093 R)
• M96: 63,631,305 km (0.118 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit