🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 44 Hours

Environment

Temp: 242 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.89 AU - 1.15 AU

Year: 360 Days

Day: 14.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.34 AU - 1.6 AU

Year: 624 Days

Day: 42.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 2990 Days

Day: 39.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 13.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.4 AU - 7.14 AU

Year: 6163 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,298,803 km

• M1: 171,290 km (0.064 R)
• M2: 362,027 km (0.112 R)
• M3: 568,771 km (0.09 R)
• M4: 747,690 km (0.088 R)
• M5: 960,718 km (0.08 R)
• M6: 1,096,104 km (0.085 R)
• M7: 1,282,353 km (0.073 R)
• M8: 1,671,158 km (0.052 R)
• M9: 1,803,402 km (0.079 R)
• M10: 2,387,432 km (0.104 R)
• M11: 2,691,116 km (0.05 R)
• M12: 2,867,642 km (0.069 R)
• M13: 3,253,155 km (0.112 R)
• M14: 3,399,462 km (0.093 R)
• M15: 3,895,678 km (0.103 R)
• M16: 4,254,563 km (0.068 R)
• M17: 4,765,739 km (0.037 R)
• M18: 5,223,060 km (0.095 R)
• M19: 5,395,247 km (0.045 R)
• M20: 5,569,230 km (0.042 R)
• M21: 5,999,623 km (0.084 R)
• M22: 6,625,690 km (0.114 R)
• M23: 6,758,832 km (0.052 R)
• M24: 6,865,944 km (0.11 R)
• M25: 7,109,190 km (0.095 R)
• M26: 7,355,129 km (0.091 R)
• M27: 7,603,910 km (0.088 R)
• M28: 7,883,808 km (0.105 R)
• M29: 8,081,726 km (0.117 R)
• M30: 8,772,718 km (0.099 R)
• M31: 9,184,711 km (0.096 R)
• M32: 9,363,181 km (0.105 R)
• M33: 9,844,737 km (0.063 R)
• M34: 10,675,902 km (0.109 R)
• M35: 12,934,381 km (0.08 R)
• M36: 13,235,223 km (0.072 R)
• M37: 13,369,562 km (0.065 R)
• M38: 13,707,802 km (0.078 R)
• M39: 13,946,112 km (0.077 R)
• M40: 14,427,069 km (0.059 R)
• M41: 14,530,890 km (0.105 R)
• M42: 15,158,752 km (0.113 R)
• M43: 15,617,719 km (0.111 R)
• M44: 15,795,441 km (0.033 R)
• M45: 15,938,157 km (0.111 R)
• M46: 16,081,322 km (0.091 R)
• M47: 16,188,883 km (0.101 R)
• M48: 16,876,136 km (0.101 R)
• M49: 17,315,056 km (0.059 R)
• M50: 17,425,459 km (0.112 R)
• M51: 17,720,765 km (0.065 R)
• M52: 17,980,617 km (0.079 R)
• M53: 18,692,254 km (0.085 R)
• M54: 18,805,500 km (0.106 R)
• M55: 19,222,429 km (0.103 R)
• M56: 19,451,314 km (0.03 R)
• M57: 19,911,477 km (0.078 R)
• M58: 20,414,275 km (0.104 R)
• M59: 20,764,783 km (0.097 R)
• M60: 20,960,307 km (0.029 R)
• M61: 21,590,264 km (0.115 R)
• M62: 22,466,608 km (0.082 R)
• M63: 23,111,375 km (0.104 R)
• M64: 24,584,016 km (0.082 R)
• M65: 27,834,928 km (0.078 R)
• M66: 28,136,966 km (0.103 R)
• M67: 28,788,315 km (0.087 R)
• M68: 28,875,531 km (0.118 R)
• M69: 29,400,470 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.9

Radius: 5.4

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.43 AU - 17.85 AU

Year: 23747 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,298,803 km

• M1: 90,956 km (0.063 R)
• M2: 147,653 km (0.112 R)
• M3: 257,907 km (0.095 R)
• M4: 294,708 km (0.03 R)
• M5: 936,931 km (0.064 R)
• M6: 1,089,222 km (0.068 R)
• M7: 1,557,164 km (0.065 R)
• M8: 2,159,595 km (0.108 R)
• M9: 2,279,872 km (0.086 R)
• M10: 2,485,269 km (0.098 R)
• M11: 2,569,194 km (0.102 R)
• M12: 2,739,735 km (0.034 R)
• M13: 3,047,009 km (0.097 R)
• M14: 3,273,351 km (0.116 R)
• M15: 3,552,052 km (0.034 R)
• M16: 3,984,240 km (0.116 R)
• M17: 4,382,470 km (0.109 R)
• M18: 5,486,801 km (0.032 R)
• M19: 6,041,510 km (0.115 R)
• M20: 8,369,402 km (0.119 R)
• M21: 9,724,610 km (0.087 R)
• M22: 11,008,309 km (0.076 R)
• M23: 11,634,675 km (0.053 R)
• M24: 12,994,819 km (0.079 R)
• M25: 13,582,290 km (0.078 R)
• M26: 15,088,740 km (0.095 R)
• M27: 15,939,653 km (0.087 R)
• M28: 16,096,132 km (0.096 R)
• M29: 16,331,600 km (0.067 R)
• M30: 17,045,032 km (0.112 R)
• M31: 17,204,952 km (0.047 R)
• M32: 17,285,136 km (0.055 R)
• M33: 17,606,921 km (0.071 R)
• M34: 17,930,651 km (0.11 R)
• M35: 18,256,475 km (0.104 R)
• M36: 18,748,802 km (0.096 R)
• M37: 21,447,398 km (0.04 R)
• M38: 21,966,652 km (0.043 R)
• M39: 22,402,580 km (0.118 R)
• M40: 23,106,139 km (0.119 R)
• M41: 24,085,108 km (0.097 R)
• M42: 26,916,247 km (0.08 R)
• M43: 28,607,601 km (0.063 R)
• M44: 29,179,065 km (0.087 R)
• M45: 29,658,227 km (0.117 R)
• M46: 31,110,972 km (0.068 R)
• M47: 32,092,184 km (0.072 R)
• M48: 32,984,087 km (0.036 R)
• M49: 33,283,133 km (0.105 R)
• M50: 33,583,226 km (0.114 R)
• M51: 33,683,307 km (0.118 R)
• M52: 33,984,597 km (0.045 R)
• M53: 37,356,084 km (0.057 R)
• M54: 43,971,601 km (0.069 R)
• M55: 44,410,671 km (0.105 R)
• M56: 44,520,626 km (0.118 R)
• M57: 45,847,559 km (0.091 R)
• M58: 46,181,311 km (0.062 R)
• M59: 46,515,812 km (0.07 R)
• M60: 49,905,550 km (0.112 R)
• M61: 50,248,728 km (0.078 R)
• M62: 51,745,604 km (0.099 R)
• M63: 53,373,678 km (0.099 R)
• M64: 55,255,021 km (0.072 R)
• M65: 55,491,685 km (0.113 R)
• M66: 56,918,998 km (0.112 R)
• M67: 60,052,325 km (0.091 R)
• M68: 61,150,074 km (0.095 R)
• M69: 61,640,007 km (0.077 R)
• M70: 62,623,913 km (0.09 R)
• M71: 63,365,170 km (0.077 R)
• M72: 64,856,362 km (0.051 R)
• M73: 64,981,276 km (0.053 R)
• M74: 65,731,659 km (0.075 R)
• M75: 69,271,444 km (0.042 R)
• M76: 72,872,713 km (0.102 R)
• M77: 73,392,267 km (0.107 R)
• M78: 75,088,856 km (0.119 R)
• M79: 76,007,686 km (0.05 R)
• M80: 76,270,978 km (0.097 R)
• M81: 77,194,596 km (0.045 R)
• M82: 81,060,504 km (0.1 R)
• M83: 82,813,940 km (0.111 R)
• M84: 83,899,123 km (0.062 R)
• M85: 84,035,108 km (0.105 R)
• M86: 86,083,552 km (0.048 R)
• M87: 87,458,356 km (0.094 R)
• M88: 87,596,136 km (0.054 R)
• M89: 88,701,813 km (0.103 R)
• M90: 89,117,696 km (0.061 R)
• M91: 89,673,003 km (0.112 R)
• M92: 89,951,105 km (0.112 R)
• M93: 92,186,546 km (0.113 R)
• M94: 93,875,057 km (0.116 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit