🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.85 AU - 0.97 AU

Year: 304 Days

Day: 15.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.84 AU - 3.9 AU

Year: 2663 Days

Day: 46.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,462,495 km

• M1: 1,412,503 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 12.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.78 AU - 12.34 AU

Year: 11163 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,462,495 km

• M1: 200,910 km (0.116 R)
• M2: 420,669 km (0.047 R)
• M3: 584,329 km (0.077 R)
• M4: 741,856 km (0.063 R)
• M5: 834,607 km (0.069 R)
• M6: 1,380,788 km (0.041 R)
• M7: 1,478,476 km (0.111 R)
• M8: 1,764,956 km (0.078 R)
• M9: 2,205,521 km (0.08 R)
• M10: 2,344,498 km (0.087 R)
• M11: 2,705,029 km (0.111 R)
• M12: 2,879,460 km (0.079 R)
• M13: 3,057,631 km (0.109 R)
• M14: 3,318,679 km (0.086 R)
• M15: 3,425,043 km (0.096 R)
• M16: 3,532,754 km (0.055 R)
• M17: 3,779,291 km (0.075 R)
• M18: 4,289,121 km (0.056 R)
• M19: 4,671,194 km (0.074 R)
• M20: 5,125,672 km (0.11 R)
• M21: 5,311,622 km (0.099 R)
• M22: 5,882,487 km (0.071 R)
• M23: 6,406,678 km (0.094 R)
• M24: 6,741,927 km (0.108 R)
• M25: 7,499,640 km (0.079 R)
• M26: 8,139,770 km (0.097 R)
• M27: 8,723,650 km (0.054 R)
• M28: 9,020,602 km (0.109 R)
• M29: 10,125,233 km (0.085 R)
• M30: 10,515,982 km (0.083 R)
• M31: 11,031,497 km (0.117 R)
• M32: 11,191,716 km (0.066 R)
• M33: 11,474,007 km (0.118 R)
• M34: 11,595,780 km (0.078 R)
• M35: 12,626,958 km (0.108 R)
• M36: 12,752,770 km (0.099 R)
• M37: 13,773,476 km (0.051 R)
• M38: 14,250,244 km (0.087 R)
• M39: 15,086,347 km (0.114 R)
• M40: 15,487,868 km (0.05 R)
• M41: 15,622,506 km (0.103 R)
• M42: 15,847,800 km (0.096 R)
• M43: 17,548,429 km (0.069 R)
• M44: 17,829,673 km (0.084 R)
• M45: 17,970,893 km (0.109 R)
• M46: 19,354,673 km (0.096 R)
• M47: 19,548,253 km (0.085 R)
• M48: 19,839,819 km (0.101 R)
• M49: 20,624,310 km (0.063 R)
• M50: 21,169,595 km (0.061 R)
• M51: 22,833,871 km (0.108 R)
• M52: 24,278,687 km (0.115 R)
• M53: 24,959,507 km (0.095 R)
• M54: 26,179,627 km (0.094 R)
• M55: 26,823,796 km (0.092 R)
• M56: 26,931,656 km (0.046 R)
• M57: 27,256,134 km (0.086 R)
• M58: 27,690,865 km (0.106 R)
• M59: 29,397,029 km (0.111 R)
• M60: 29,508,180 km (0.082 R)
• M61: 29,787,030 km (0.077 R)
• M62: 30,010,530 km (0.064 R)
• M63: 30,290,876 km (0.098 R)
• M64: 30,459,473 km (0.113 R)
• M65: 31,591,330 km (0.093 R)
• M66: 32,391,978 km (0.1 R)
• M67: 32,852,440 km (0.092 R)
• M68: 33,199,208 km (0.052 R)
• M69: 35,246,156 km (0.1 R)
• M70: 35,897,954 km (0.101 R)
• M71: 36,076,424 km (0.105 R)
• M72: 37,213,368 km (0.115 R)
• M73: 37,876,984 km (0.092 R)
• M74: 39,461,226 km (0.069 R)
• M75: 39,583,896 km (0.041 R)
• M76: 40,076,222 km (0.048 R)
• M77: 40,818,527 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 10

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.69 AU - 14.91 AU

Year: 15092 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,462,495 km

• M1: 185,801 km (0.073 R)
• M2: 251,624 km (0.093 R)
• M3: 1,040,902 km (0.106 R)
• M4: 1,322,894 km (0.066 R)
• M5: 1,513,631 km (0.049 R)
• M6: 2,139,250 km (0.1 R)
• M7: 2,460,586 km (0.093 R)
• M8: 2,878,712 km (0.101 R)
• M9: 3,514,503 km (0.094 R)
• M10: 4,691,688 km (0.115 R)
• M11: 5,513,430 km (0.078 R)
• M12: 6,138,898 km (0.062 R)
• M13: 6,622,847 km (0.1 R)
• M14: 6,869,385 km (0.113 R)
• M15: 7,400,008 km (0.044 R)
• M16: 8,888,507 km (0.093 R)
• M17: 9,282,548 km (0.08 R)
• M18: 9,775,323 km (0.074 R)
• M19: 10,498,479 km (0.108 R)
• M20: 11,434,962 km (0.082 R)
• M21: 11,929,682 km (0.112 R)
• M22: 12,431,583 km (0.11 R)
• M23: 12,769,973 km (0.057 R)
• M24: 13,490,586 km (0.11 R)
• M25: 13,943,270 km (0.119 R)
• M26: 14,294,825 km (0.098 R)
• M27: 15,006,761 km (0.049 R)
• M28: 15,078,717 km (0.11 R)
• M29: 15,548,455 km (0.105 R)
• M30: 15,949,676 km (0.082 R)
• M31: 17,061,188 km (0.099 R)
• M32: 17,816,209 km (0.102 R)
• M33: 19,908,485 km (0.054 R)
• M34: 20,225,034 km (0.103 R)
• M35: 20,662,907 km (0.115 R)
• M36: 20,863,069 km (0.106 R)
• M37: 22,734,089 km (0.095 R)
• M38: 23,148,027 km (0.094 R)
• M39: 23,272,642 km (0.101 R)
• M40: 23,606,095 km (0.119 R)
• M41: 24,700,703 km (0.071 R)
• M42: 25,468,289 km (0.108 R)
• M43: 25,725,897 km (0.106 R)
• M44: 26,200,421 km (0.109 R)
• M45: 27,377,308 km (0.082 R)
• M46: 27,861,706 km (0.104 R)
• M47: 28,571,398 km (0.103 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: 334 - 20,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit