🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 29.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,355,208 km

• M1: 42,037 km (0.099 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 8.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.65 AU - 9.93 AU

Year: 9519 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,355,208 km

• M1: 122,969 km (0.063 R)
• M2: 369,806 km (0.066 R)
• M3: 606,470 km (0.095 R)
• M4: 701,913 km (0.083 R)
• M5: 850,314 km (0.098 R)
• M6: 999,015 km (0.03 R)
• M7: 1,071,420 km (0.075 R)
• M8: 1,311,076 km (0.077 R)
• M9: 1,640,490 km (0.105 R)
• M10: 1,726,958 km (0.11 R)
• M11: 1,917,546 km (0.067 R)
• M12: 2,048,294 km (0.1 R)
• M13: 2,374,567 km (0.12 R)
• M14: 2,472,853 km (0.058 R)
• M15: 2,558,124 km (0.09 R)
• M16: 2,630,080 km (0.09 R)
• M17: 2,746,467 km (0.086 R)
• M18: 3,417,264 km (0.076 R)
• M19: 3,689,682 km (0.062 R)
• M20: 3,886,253 km (0.11 R)
• M21: 4,019,246 km (0.115 R)
• M22: 4,153,734 km (0.103 R)
• M23: 4,255,611 km (0.072 R)
• M24: 4,479,259 km (0.12 R)
• M25: 4,706,798 km (0.075 R)
• M26: 5,264,499 km (0.073 R)
• M27: 5,541,853 km (0.116 R)
• M28: 5,710,749 km (0.054 R)
• M29: 5,938,287 km (0.078 R)
• M30: 6,111,073 km (0.03 R)
• M31: 6,402,639 km (0.088 R)
• M32: 6,500,925 km (0.107 R)
• M33: 6,579,763 km (0.048 R)
• M34: 6,678,947 km (0.087 R)
• M35: 6,778,579 km (0.107 R)
• M36: 6,938,948 km (0.079 R)
• M37: 7,510,412 km (0.108 R)
• M38: 7,614,083 km (0.053 R)
• M39: 7,697,409 km (0.083 R)
• M40: 8,203,199 km (0.037 R)
• M41: 8,417,274 km (0.101 R)
• M42: 9,469,994 km (0.063 R)
• M43: 9,920,732 km (0.098 R)
• M44: 10,470,953 km (0.026 R)
• M45: 10,586,892 km (0.119 R)
• M46: 10,679,942 km (0.065 R)
• M47: 11,577,080 km (0.117 R)
• M48: 11,793,099 km (0.069 R)
• M49: 12,010,465 km (0.11 R)
• M50: 12,083,170 km (0.097 R)
• M51: 12,498,304 km (0.108 R)
• M52: 12,769,375 km (0.076 R)
• M53: 14,359,002 km (0.084 R)
• M54: 14,513,537 km (0.116 R)
• M55: 15,190,018 km (0.083 R)
• M56: 15,321,365 km (0.076 R)
• M57: 15,453,011 km (0.027 R)
• M58: 15,717,351 km (0.119 R)
• M59: 15,956,707 km (0.075 R)
• M60: 16,304,373 km (0.046 R)
• M61: 16,438,861 km (0.11 R)
• M62: 16,519,644 km (0.071 R)
• M63: 16,817,194 km (0.106 R)
• M64: 16,953,029 km (0.114 R)
• M65: 17,034,710 km (0.047 R)
• M66: 17,720,317 km (0.057 R)
• M67: 17,775,518 km (0.094 R)
• M68: 17,941,721 km (0.048 R)
• M69: 18,191,699 km (0.117 R)
• M70: 18,864,291 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 10.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.01 AU - 10.11 AU

Year: 10796 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,355,208 km

• M1: 138,827 km (0.069 R)
• M2: 290,669 km (0.07 R)
• M3: 502,499 km (0.099 R)
• M4: 757,115 km (0.1 R)
• M5: 914,342 km (0.108 R)
• M6: 1,022,202 km (0.072 R)
• M7: 1,218,923 km (0.089 R)
• M8: 1,294,620 km (0.099 R)
• M9: 1,637,648 km (0.066 R)
• M10: 1,721,871 km (0.107 R)
• M11: 1,945,221 km (0.088 R)
• M12: 2,257,731 km (0.107 R)
• M13: 2,392,818 km (0.109 R)
• M14: 2,516,685 km (0.086 R)
• M15: 3,319,876 km (0.102 R)
• M16: 3,599,175 km (0.101 R)
• M17: 3,773,606 km (0.1 R)
• M18: 3,869,947 km (0.117 R)
• M19: 4,016,104 km (0.085 R)
• M20: 4,180,512 km (0.072 R)
• M21: 4,263,689 km (0.093 R)
• M22: 4,567,373 km (0.099 R)
• M23: 5,195,983 km (0.098 R)
• M24: 5,685,467 km (0.101 R)
• M25: 6,170,613 km (0.091 R)
• M26: 6,572,283 km (0.095 R)
• M27: 6,805,806 km (0.112 R)
• M28: 6,884,195 km (0.072 R)
• M29: 7,041,871 km (0.069 R)
• M30: 7,542,425 km (0.064 R)
• M31: 7,827,858 km (0.115 R)
• M32: 8,158,469 km (0.036 R)
• M33: 8,409,345 km (0.045 R)
• M34: 8,578,092 km (0.05 R)
• M35: 8,918,875 km (0.087 R)
• M36: 9,047,829 km (0.116 R)
• M37: 9,460,420 km (0.04 R)
• M38: 9,768,292 km (0.116 R)
• M39: 10,371,321 km (0.106 R)
• M40: 11,078,620 km (0.108 R)
• M41: 11,148,033 km (0.039 R)
• M42: 11,613,582 km (0.101 R)
• M43: 11,825,113 km (0.105 R)
• M44: 11,919,659 km (0.11 R)
• M45: 13,219,365 km (0.105 R)
• M46: 13,391,104 km (0.055 R)
• M47: 13,761,658 km (0.08 R)
• M48: 14,010,589 km (0.099 R)
• M49: 14,185,768 km (0.088 R)
• M50: 14,361,545 km (0.092 R)
• M51: 14,538,220 km (0.074 R)
• M52: 14,766,357 km (0.09 R)
• M53: 14,919,096 km (0.043 R)
• M54: 15,123,597 km (0.036 R)
• M55: 15,303,264 km (0.088 R)
• M56: 15,535,290 km (0.112 R)
• M57: 16,002,933 km (0.1 R)
• M58: 16,369,897 km (0.087 R)
• M59: 18,327,834 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 13,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit