🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.41 AU - 3.83 AU

Year: 1937 Days

Day: 35.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,867,974 km

• M1: 1,751,193 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 14.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.37 AU - 10.55 AU

Year: 9426 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,867,974 km

• M1: 227,688 km (0.036 R)
• M2: 360,082 km (0.093 R)
• M3: 790,176 km (0.058 R)
• M4: 941,569 km (0.08 R)
• M5: 1,137,542 km (0.105 R)
• M6: 1,600,847 km (0.119 R)
• M7: 1,818,811 km (0.08 R)
• M8: 2,623,797 km (0.114 R)
• M9: 3,028,160 km (0.12 R)
• M10: 3,263,029 km (0.037 R)
• M11: 3,737,703 km (0.051 R)
• M12: 3,843,319 km (0.116 R)
• M13: 3,936,518 km (0.106 R)
• M14: 4,044,079 km (0.093 R)
• M15: 4,193,528 km (0.066 R)
• M16: 4,400,421 km (0.047 R)
• M17: 4,667,304 km (0.059 R)
• M18: 5,681,278 km (0.07 R)
• M19: 5,864,536 km (0.094 R)
• M20: 6,315,723 km (0.047 R)
• M21: 6,617,462 km (0.088 R)
• M22: 6,761,973 km (0.112 R)
• M23: 6,858,913 km (0.117 R)
• M24: 6,989,063 km (0.069 R)
• M25: 7,251,607 km (0.093 R)
• M26: 7,384,151 km (0.087 R)
• M27: 7,634,877 km (0.114 R)
• M28: 7,820,528 km (0.102 R)
• M29: 8,456,169 km (0.08 R)
• M30: 8,595,744 km (0.101 R)
• M31: 8,789,025 km (0.071 R)
• M32: 9,054,860 km (0.082 R)
• M33: 9,978,776 km (0.113 R)
• M34: 10,071,078 km (0.081 R)
• M35: 10,386,730 km (0.025 R)
• M36: 11,008,758 km (0.072 R)
• M37: 12,033,354 km (0.112 R)
• M38: 12,566,969 km (0.032 R)
• M39: 13,310,919 km (0.071 R)
• M40: 13,534,867 km (0.081 R)
• M41: 13,657,538 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 15

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.48 AU - 12.7 AU

Year: 12112 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,867,974 km

• M1: 235,766 km (0.084 R)
• M2: 374,743 km (0.08 R)
• M3: 850,913 km (0.084 R)
• M4: 992,283 km (0.116 R)
• M5: 1,467,256 km (0.064 R)
• M6: 1,590,824 km (0.066 R)
• M7: 2,348,537 km (0.096 R)
• M8: 2,524,614 km (0.078 R)
• M9: 2,705,178 km (0.059 R)
• M10: 3,338,426 km (0.077 R)
• M11: 4,229,581 km (0.062 R)
• M12: 4,628,259 km (0.039 R)
• M13: 5,153,497 km (0.104 R)
• M14: 5,777,171 km (0.064 R)
• M15: 6,179,290 km (0.073 R)
• M16: 7,353,483 km (0.111 R)
• M17: 7,657,765 km (0.084 R)
• M18: 7,877,824 km (0.05 R)
• M19: 8,641,371 km (0.044 R)
• M20: 8,916,482 km (0.109 R)
• M21: 9,194,584 km (0.062 R)
• M22: 9,287,933 km (0.111 R)
• M23: 9,475,679 km (0.039 R)
• M24: 9,759,466 km (0.109 R)
• M25: 9,902,481 km (0.098 R)
• M26: 9,998,224 km (0.077 R)
• M27: 10,142,436 km (0.088 R)
• M28: 10,384,187 km (0.088 R)
• M29: 10,579,113 km (0.095 R)
• M30: 11,773,652 km (0.092 R)
• M31: 12,079,130 km (0.119 R)
• M32: 12,181,455 km (0.094 R)
• M33: 12,490,375 km (0.045 R)
• M34: 13,273,819 km (0.057 R)
• M35: 13,805,041 km (0.095 R)
• M36: 13,912,153 km (0.037 R)
• M37: 14,073,420 km (0.106 R)
• M38: 14,669,567 km (0.111 R)
• M39: 14,998,383 km (0.118 R)
• M40: 15,329,593 km (0.104 R)
• M41: 16,337,583 km (0.116 R)
• M42: 16,964,249 km (0.104 R)
• M43: 18,358,800 km (0.081 R)
• M44: 19,789,854 km (0.054 R)
• M45: 21,256,661 km (0.1 R)
• M46: 21,878,240 km (0.055 R)
• M47: 23,330,386 km (0.039 R)
• M48: 24,683,349 km (0.066 R)
• M49: 25,270,970 km (0.11 R)
• M50: 29,167,396 km (0.117 R)
• M51: 30,414,294 km (0.117 R)
• M52: 30,693,743 km (0.043 R)
• M53: 32,816,836 km (0.093 R)
• M54: 34,113,251 km (0.054 R)
• M55: 35,060,056 km (0.118 R)
• M56: 37,128,396 km (0.091 R)
• M57: 37,277,695 km (0.091 R)
• M58: 37,427,143 km (0.073 R)
• M59: 38,328,171 km (0.103 R)
• M60: 38,705,607 km (0.11 R)
• M61: 39,464,367 km (0.117 R)
• M62: 40,611,633 km (0.107 R)
• M63: 40,765,420 km (0.092 R)
• M64: 42,158,475 km (0.108 R)
• M65: 42,314,207 km (0.068 R)
• M66: 43,252,634 km (0.055 R)
• M67: 45,389,191 km (0.088 R)
• M68: 45,548,812 km (0.106 R)
• M69: 45,868,652 km (0.095 R)
• M70: 46,109,056 km (0.039 R)
• M71: 46,752,027 km (0.094 R)
• M72: 47,398,141 km (0.071 R)
• M73: 47,803,252 km (0.036 R)
• M74: 48,617,214 km (0.117 R)
• M75: 50,424,057 km (0.119 R)
• M76: 54,357,134 km (0.07 R)
• M77: 54,781,394 km (0.075 R)
• M78: 55,889,465 km (0.105 R)
• M79: 56,231,895 km (0.066 R)
• M80: 57,435,858 km (0.082 R)
• M81: 57,608,644 km (0.093 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit