🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.21 AU - 3.37 AU

Year: 2213 Days

Day: 47 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 9.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.61 AU - 6.25 AU

Year: 5355 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,531,241 km

• M1: 122,670 km (0.106 R)
• M2: 302,487 km (0.1 R)
• M3: 489,035 km (0.06 R)
• M4: 642,672 km (0.104 R)
• M5: 999,015 km (0.091 R)
• M6: 1,072,467 km (0.072 R)
• M7: 1,186,162 km (0.079 R)
• M8: 1,681,779 km (0.101 R)
• M9: 1,906,326 km (0.069 R)
• M10: 1,967,810 km (0.069 R)
• M11: 2,140,596 km (0.119 R)
• M12: 2,220,780 km (0.039 R)
• M13: 2,467,467 km (0.074 R)
• M14: 2,654,165 km (0.11 R)
• M15: 2,723,280 km (0.059 R)
• M16: 2,792,992 km (0.11 R)
• M17: 3,077,677 km (0.105 R)
• M18: 3,187,033 km (0.053 R)
• M19: 3,316,136 km (0.11 R)
• M20: 3,636,874 km (0.085 R)
• M21: 3,810,856 km (0.058 R)
• M22: 3,908,693 km (0.102 R)
• M23: 3,987,681 km (0.098 R)
• M24: 4,308,568 km (0.051 R)
• M25: 4,721,608 km (0.118 R)
• M26: 4,975,476 km (0.084 R)
• M27: 5,147,364 km (0.076 R)
• M28: 5,299,205 km (0.072 R)
• M29: 6,012,787 km (0.068 R)
• M30: 6,591,133 km (0.091 R)
• M31: 6,661,892 km (0.111 R)
• M32: 6,851,433 km (0.027 R)
• M33: 7,066,704 km (0.096 R)
• M34: 7,139,110 km (0.107 R)
• M35: 7,235,899 km (0.064 R)
• M36: 7,381,907 km (0.067 R)
• M37: 7,553,496 km (0.043 R)
• M38: 7,701,598 km (0.101 R)
• M39: 7,875,580 km (0.09 R)
• M40: 7,975,661 km (0.038 R)
• M41: 8,636,285 km (0.062 R)
• M42: 8,947,149 km (0.114 R)
• M43: 9,077,748 km (0.116 R)
• M44: 9,367,370 km (0.111 R)
• M45: 9,446,956 km (0.094 R)
• M46: 9,794,023 km (0.095 R)
• M47: 9,928,661 km (0.077 R)
• M48: 11,168,079 km (0.071 R)
• M49: 12,281,237 km (0.045 R)
• M50: 12,718,811 km (0.091 R)
• M51: 12,806,924 km (0.118 R)
• M52: 13,789,633 km (0.093 R)
• M53: 14,274,928 km (0.109 R)
• M54: 14,519,521 km (0.064 R)
• M55: 14,765,759 km (0.084 R)
• M56: 15,168,626 km (0.119 R)
• M57: 15,230,858 km (0.057 R)
• M58: 15,637,914 km (0.102 R)
• M59: 16,783,834 km (0.087 R)
• M60: 18,022,654 km (0.06 R)
• M61: 18,220,871 km (0.102 R)
• M62: 18,287,143 km (0.052 R)
• M63: 18,786,650 km (0.055 R)
• M64: 19,021,220 km (0.038 R)
• M65: 19,358,114 km (0.112 R)
• M66: 19,425,732 km (0.063 R)
• M67: 19,969,521 km (0.027 R)
• M68: 20,449,431 km (0.098 R)
• M69: 20,690,732 km (0.115 R)
• M70: 20,794,553 km (0.104 R)
• M71: 21,141,620 km (0.105 R)
• M72: 21,385,614 km (0.079 R)
• M73: 21,455,626 km (0.064 R)
• M74: 21,525,488 km (0.119 R)
• M75: 21,700,817 km (0.039 R)
• M76: 21,806,283 km (0.11 R)
• M77: 22,123,431 km (0.104 R)
• M78: 22,371,314 km (0.067 R)
• M79: 22,548,887 km (0.12 R)
• M80: 22,976,887 km (0.063 R)
• M81: 23,877,466 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 13

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.85 AU - 7.43 AU

Year: 6345 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,531,241 km

• M1: 208,988 km (0.119 R)
• M2: 540,647 km (0.034 R)
• M3: 627,264 km (0.103 R)
• M4: 1,245,253 km (0.045 R)
• M5: 1,403,078 km (0.1 R)
• M6: 1,555,070 km (0.044 R)
• M7: 1,875,957 km (0.064 R)
• M8: 2,277,179 km (0.095 R)
• M9: 2,565,155 km (0.104 R)
• M10: 3,568,208 km (0.063 R)
• M11: 3,903,756 km (0.045 R)
• M12: 3,993,814 km (0.092 R)
• M13: 4,286,577 km (0.071 R)
• M14: 4,700,814 km (0.112 R)
• M15: 5,029,780 km (0.091 R)
• M16: 5,833,419 km (0.063 R)
• M17: 6,959,592 km (0.072 R)
• M18: 7,091,238 km (0.059 R)
• M19: 7,401,803 km (0.113 R)
• M20: 7,581,321 km (0.068 R)
• M21: 8,082,474 km (0.035 R)
• M22: 9,747,797 km (0.116 R)
• M23: 10,669,919 km (0.068 R)
• M24: 11,179,898 km (0.11 R)
• M25: 11,463,834 km (0.069 R)
• M26: 11,828,704 km (0.069 R)
• M27: 12,569,961 km (0.07 R)
• M28: 12,892,195 km (0.094 R)
• M29: 13,190,044 km (0.119 R)
• M30: 13,599,793 km (0.108 R)
• M31: 14,152,856 km (0.075 R)
• M32: 15,138,257 km (0.113 R)
• M33: 16,731,175 km (0.089 R)
• M34: 16,967,241 km (0.092 R)
• M35: 17,323,583 km (0.057 R)
• M36: 17,712,388 km (0.028 R)
• M37: 17,862,734 km (0.117 R)
• M38: 18,073,816 km (0.113 R)
• M39: 18,164,622 km (0.117 R)
• M40: 18,285,797 km (0.072 R)
• M41: 19,637,114 km (0.042 R)
• M42: 20,387,796 km (0.038 R)
• M43: 20,830,008 km (0.114 R)
• M44: 21,084,025 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit