🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.11 AU - 1.47 AU

Year: 532 Days

Day: 13.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.28 AU - 5.16 AU

Year: 3727 Days

Day: 34.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 8.8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.89 AU - 6.31 AU

Year: 4816 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,858,360 km

• M1: 151,842 km (0.093 R)
• M2: 215,720 km (0.107 R)
• M3: 410,048 km (0.095 R)
• M4: 468,092 km (0.085 R)
• M5: 572,212 km (0.092 R)
• M6: 650,152 km (0.086 R)
• M7: 756,217 km (0.043 R)
• M8: 959,670 km (0.043 R)
• M9: 1,068,129 km (0.077 R)
• M10: 1,137,991 km (0.12 R)
• M11: 1,209,648 km (0.044 R)
• M12: 1,267,992 km (0.025 R)
• M13: 1,342,491 km (0.048 R)
• M14: 1,495,829 km (0.096 R)
• M15: 1,606,681 km (0.068 R)
• M16: 2,095,268 km (0.054 R)
• M17: 2,219,883 km (0.093 R)
• M18: 2,292,288 km (0.101 R)
• M19: 2,514,142 km (0.076 R)
• M20: 2,627,687 km (0.114 R)
• M21: 2,978,793 km (0.058 R)
• M22: 3,221,291 km (0.085 R)
• M23: 3,449,129 km (0.064 R)
• M24: 3,811,754 km (0.05 R)
• M25: 4,208,936 km (0.099 R)
• M26: 4,321,733 km (0.056 R)
• M27: 4,759,307 km (0.084 R)
• M28: 5,090,666 km (0.117 R)
• M29: 5,356,501 km (0.104 R)
• M30: 5,429,804 km (0.1 R)
• M31: 5,952,050 km (0.084 R)
• M32: 6,673,262 km (0.082 R)
• M33: 7,097,821 km (0.101 R)
• M34: 7,503,829 km (0.047 R)
• M35: 8,366,710 km (0.079 R)
• M36: 8,508,828 km (0.059 R)
• M37: 8,766,585 km (0.075 R)
• M38: 9,290,028 km (0.09 R)
• M39: 9,555,564 km (0.045 R)
• M40: 9,943,471 km (0.092 R)
• M41: 10,184,773 km (0.091 R)
• M42: 10,367,132 km (0.119 R)
• M43: 10,581,057 km (0.098 R)
• M44: 10,951,462 km (0.098 R)
• M45: 11,231,958 km (0.101 R)
• M46: 11,800,130 km (0.093 R)
• M47: 12,023,630 km (0.072 R)
• M48: 13,360,436 km (0.101 R)
• M49: 14,029,737 km (0.089 R)
• M50: 14,470,452 km (0.114 R)
• M51: 14,572,927 km (0.045 R)
• M52: 14,846,990 km (0.048 R)
• M53: 15,330,939 km (0.067 R)
• M54: 15,749,963 km (0.105 R)
• M55: 15,855,280 km (0.071 R)
• M56: 16,385,305 km (0.061 R)
• M57: 16,885,411 km (0.116 R)
• M58: 17,973,735 km (0.091 R)
• M59: 18,489,399 km (0.077 R)
• M60: 18,935,350 km (0.108 R)
• M61: 19,648,484 km (0.084 R)
• M62: 19,837,575 km (0.087 R)
• M63: 20,485,184 km (0.036 R)
• M64: 20,600,225 km (0.091 R)
• M65: 21,178,571 km (0.117 R)
• M66: 21,294,808 km (0.067 R)
• M67: 21,997,021 km (0.112 R)
• M68: 22,865,735 km (0.066 R)
• M69: 23,987,271 km (0.099 R)
• M70: 24,717,907 km (0.089 R)
• M71: 25,496,863 km (0.119 R)
• M72: 25,910,052 km (0.072 R)
• M73: 26,076,106 km (0.088 R)
• M74: 26,159,132 km (0.075 R)
• M75: 26,994,936 km (0.1 R)
• M76: 27,247,307 km (0.106 R)
• M77: 27,458,390 km (0.065 R)
• M78: 27,627,436 km (0.086 R)
• M79: 27,712,258 km (0.035 R)
• M80: 28,521,283 km (0.111 R)
• M81: 28,649,787 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 15

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.98 AU - 7.04 AU

Year: 6037 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,858,360 km

• M1: 198,516 km (0.062 R)
• M2: 335,997 km (0.099 R)
• M3: 620,831 km (0.078 R)
• M4: 757,414 km (0.111 R)
• M5: 920,027 km (0.086 R)
• M6: 1,080,545 km (0.102 R)
• M7: 1,219,522 km (0.093 R)
• M8: 1,568,833 km (0.113 R)
• M9: 2,084,347 km (0.062 R)
• M10: 2,181,885 km (0.116 R)
• M11: 2,779,379 km (0.106 R)
• M12: 2,909,379 km (0.08 R)
• M13: 3,019,334 km (0.109 R)
• M14: 3,266,320 km (0.102 R)
• M15: 3,780,189 km (0.093 R)
• M16: 3,998,003 km (0.083 R)
• M17: 4,120,823 km (0.051 R)
• M18: 4,496,912 km (0.075 R)
• M19: 4,753,921 km (0.104 R)
• M20: 5,095,453 km (0.074 R)
• M21: 5,336,605 km (0.081 R)
• M22: 5,526,893 km (0.109 R)
• M23: 6,139,497 km (0.059 R)
• M24: 6,310,337 km (0.097 R)
• M25: 6,656,956 km (0.101 R)
• M26: 7,368,892 km (0.113 R)
• M27: 8,672,937 km (0.114 R)
• M28: 8,993,974 km (0.119 R)
• M29: 9,847,130 km (0.112 R)
• M30: 9,947,211 km (0.055 R)
• M31: 10,249,549 km (0.066 R)
• M32: 10,589,136 km (0.03 R)
• M33: 10,794,683 km (0.12 R)
• M34: 11,524,422 km (0.111 R)
• M35: 12,306,220 km (0.115 R)
• M36: 12,885,613 km (0.11 R)
• M37: 13,846,181 km (0.075 R)
• M38: 15,679,502 km (0.066 R)
• M39: 15,874,877 km (0.111 R)
• M40: 15,992,611 km (0.088 R)
• M41: 16,307,664 km (0.047 R)
• M42: 16,505,582 km (0.118 R)
• M43: 16,784,133 km (0.073 R)
• M44: 17,024,088 km (0.104 R)
• M45: 17,386,115 km (0.099 R)
• M46: 18,117,948 km (0.063 R)
• M47: 18,405,325 km (0.111 R)
• M48: 18,652,760 km (0.048 R)
• M49: 19,360,059 km (0.09 R)
• M50: 20,033,698 km (0.047 R)
• M51: 20,203,342 km (0.081 R)
• M52: 21,751,530 km (0.113 R)
• M53: 22,013,327 km (0.12 R)
• M54: 22,276,170 km (0.107 R)
• M55: 22,804,849 km (0.119 R)
• M56: 23,159,546 km (0.119 R)
• M57: 23,605,646 km (0.087 R)
• M58: 23,740,135 km (0.115 R)
• M59: 24,551,703 km (0.077 R)
• M60: 26,017,014 km (0.067 R)
• M61: 27,510,600 km (0.046 R)
• M62: 28,030,452 km (0.069 R)
• M63: 28,172,869 km (0.112 R)
• M64: 28,458,153 km (0.107 R)
• M65: 28,649,039 km (0.059 R)
• M66: 29,706,098 km (0.106 R)
• M67: 29,996,617 km (0.117 R)
• M68: 30,093,706 km (0.054 R)
• M69: 30,727,103 km (0.093 R)
• M70: 30,873,859 km (0.073 R)
• M71: 31,463,275 km (0.063 R)
• M72: 31,907,879 km (0.089 R)
• M73: 32,205,430 km (0.07 R)
• M74: 33,304,376 km (0.072 R)
• M75: 33,455,170 km (0.118 R)
• M76: 33,606,114 km (0.101 R)
• M77: 33,858,336 km (0.118 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit