🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 45.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 275 Days

Day: 46.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 360 Days

Day: 46.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,291,563 km

• M1: 673,789 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 8.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.95 AU - 2.13 AU

Year: 1911 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,291,563 km

• M1: 113,096 km (0.105 R)
• M2: 175,777 km (0.117 R)
• M3: 339,886 km (0.074 R)
• M4: 403,017 km (0.066 R)
• M5: 483,800 km (0.081 R)
• M6: 663,467 km (0.067 R)
• M7: 784,790 km (0.071 R)
• M8: 889,210 km (0.058 R)
• M9: 981,212 km (0.036 R)
• M10: 1,059,003 km (0.097 R)
• M11: 1,258,118 km (0.103 R)
• M12: 1,630,467 km (0.084 R)
• M13: 1,702,723 km (0.088 R)
• M14: 1,786,647 km (0.119 R)
• M15: 1,893,460 km (0.119 R)
• M16: 2,400,896 km (0.114 R)
• M17: 2,700,391 km (0.044 R)
• M18: 2,860,910 km (0.085 R)
• M19: 2,961,290 km (0.099 R)
• M20: 3,088,448 km (0.09 R)
• M21: 3,165,491 km (0.106 R)
• M22: 3,387,644 km (0.102 R)
• M23: 3,628,496 km (0.065 R)
• M24: 3,792,156 km (0.12 R)
• M25: 3,958,210 km (0.093 R)
• M26: 4,268,925 km (0.042 R)
• M27: 4,543,736 km (0.119 R)
• M28: 4,690,641 km (0.098 R)
• M29: 4,779,652 km (0.102 R)
• M30: 4,854,152 km (0.092 R)
• M31: 5,110,562 km (0.102 R)
• M32: 5,186,857 km (0.087 R)
• M33: 5,278,860 km (0.043 R)
• M34: 5,402,278 km (0.117 R)
• M35: 5,605,133 km (0.077 R)
• M36: 6,523,664 km (0.056 R)
• M37: 6,623,147 km (0.09 R)
• M38: 6,941,192 km (0.092 R)
• M39: 7,247,269 km (0.029 R)
• M40: 7,419,157 km (0.052 R)
• M41: 7,978,354 km (0.063 R)
• M42: 8,102,520 km (0.071 R)
• M43: 8,245,236 km (0.116 R)
• M44: 8,334,845 km (0.086 R)
• M45: 8,769,427 km (0.076 R)
• M46: 8,842,581 km (0.047 R)
• M47: 9,063,237 km (0.044 R)
• M48: 9,248,440 km (0.092 R)
• M49: 9,604,034 km (0.11 R)
• M50: 9,736,129 km (0.097 R)
• M51: 9,792,976 km (0.118 R)
• M52: 10,117,005 km (0.079 R)
• M53: 10,193,749 km (0.099 R)
• M54: 10,270,642 km (0.108 R)
• M55: 10,463,922 km (0.067 R)
• M56: 10,893,268 km (0.117 R)
• M57: 10,952,210 km (0.059 R)
• M58: 11,408,034 km (0.11 R)
• M59: 11,688,530 km (0.087 R)
• M60: 12,133,883 km (0.052 R)
• M61: 12,338,234 km (0.032 R)
• M62: 12,564,276 km (0.084 R)
• M63: 13,041,344 km (0.114 R)
• M64: 13,439,873 km (0.093 R)
• M65: 13,587,825 km (0.069 R)
• M66: 13,927,861 km (0.119 R)
• M67: 14,163,178 km (0.094 R)
• M68: 14,399,842 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.63 AU - 5.17 AU

Year: 7115 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,291,563 km

• M1: 192,383 km (0.084 R)
• M2: 277,354 km (0.107 R)
• M3: 449,691 km (0.081 R)
• M4: 558,598 km (0.06 R)
• M5: 678,277 km (0.109 R)
• M6: 848,519 km (0.085 R)
• M7: 1,048,980 km (0.113 R)
• M8: 1,429,707 km (0.098 R)
• M9: 1,689,558 km (0.06 R)
• M10: 1,964,968 km (0.109 R)
• M11: 2,137,305 km (0.073 R)
• M12: 2,415,706 km (0.118 R)
• M13: 2,538,676 km (0.107 R)
• M14: 3,411,729 km (0.084 R)
• M15: 3,550,406 km (0.084 R)
• M16: 4,246,784 km (0.114 R)
• M17: 4,496,762 km (0.057 R)
• M18: 4,751,677 km (0.085 R)
• M19: 4,855,049 km (0.057 R)
• M20: 5,356,053 km (0.077 R)
• M21: 5,517,768 km (0.043 R)
• M22: 5,653,752 km (0.05 R)
• M23: 5,873,811 km (0.12 R)
• M24: 6,637,059 km (0.105 R)
• M25: 6,723,826 km (0.112 R)
• M26: 7,222,585 km (0.095 R)
• M27: 7,401,504 km (0.077 R)
• M28: 7,612,138 km (0.085 R)
• M29: 7,855,384 km (0.116 R)
• M30: 8,101,173 km (0.119 R)
• M31: 8,474,570 km (0.094 R)
• M32: 8,663,362 km (0.036 R)
• M33: 9,661,330 km (0.113 R)
• M34: 9,991,043 km (0.072 R)
• M35: 10,157,396 km (0.107 R)
• M36: 11,036,733 km (0.111 R)
• M37: 11,381,406 km (0.082 R)
• M38: 11,764,676 km (0.073 R)
• M39: 12,723,598 km (0.08 R)
• M40: 13,048,824 km (0.042 R)
• M41: 13,560,149 km (0.06 R)
• M42: 13,855,306 km (0.067 R)
• M43: 14,078,207 km (0.111 R)
• M44: 14,339,554 km (0.032 R)
• M45: 14,715,793 km (0.099 R)
• M46: 14,867,186 km (0.116 R)
• M47: 15,019,177 km (0.1 R)
• M48: 15,362,953 km (0.112 R)
• M49: 15,709,272 km (0.092 R)
• M50: 16,136,225 km (0.035 R)
• M51: 16,253,210 km (0.078 R)
• M52: 16,684,950 km (0.12 R)
• M53: 16,922,062 km (0.116 R)
• M54: 17,279,900 km (0.118 R)
• M55: 17,359,636 km (0.118 R)
• M56: 17,921,975 km (0.056 R)
• M57: 18,002,907 km (0.09 R)
• M58: 18,817,767 km (0.109 R)
• M59: 19,147,181 km (0.077 R)
• M60: 19,478,391 km (0.045 R)
• M61: 19,811,545 km (0.063 R)
• M62: 19,895,170 km (0.051 R)
• M63: 21,120,377 km (0.114 R)
• M64: 21,720,564 km (0.071 R)
• M65: 21,893,200 km (0.072 R)
• M66: 22,239,519 km (0.061 R)
• M67: 22,326,435 km (0.099 R)
• M68: 22,587,782 km (0.074 R)
• M69: 23,422,239 km (0.12 R)
• M70: 24,400,909 km (0.11 R)
• M71: 24,985,537 km (0.065 R)
• M72: 25,121,073 km (0.09 R)
• M73: 27,044,602 km (0.083 R)
• M74: 27,137,353 km (0.103 R)
• M75: 27,230,253 km (0.098 R)
• M76: 27,323,303 km (0.105 R)
• M77: 28,164,941 km (0.117 R)
• M78: 28,259,038 km (0.099 R)
• M79: 29,300,389 km (0.099 R)
• M80: 29,538,848 km (0.113 R)
• M81: 30,017,710 km (0.106 R)
• M82: 30,595,607 km (0.083 R)
• M83: 31,128,774 km (0.048 R)
• M84: 31,226,012 km (0.104 R)
• M85: 32,007,661 km (0.117 R)
• M86: 32,105,797 km (0.116 R)
• M87: 32,204,083 km (0.041 R)
• M88: 32,795,743 km (0.11 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: 301 - 13,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit