🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 152 Days

Day: 29.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.56 AU - 2.06 AU

Year: 860 Days

Day: 45.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,024,893 km

• M1: 53,556 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.18 AU - 3.44 AU

Year: 1663 Days

Day: 28.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,024,893 km

• M1: 651,050 km (0.106 R)
• M2: 982,260 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 8.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.2 AU - 6.26 AU

Year: 4843 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,024,893 km

• M1: 184,903 km (0.111 R)
• M2: 264,639 km (0.074 R)
• M3: 324,627 km (0.12 R)
• M4: 413,638 km (0.119 R)
• M5: 675,434 km (0.117 R)
• M6: 866,770 km (0.108 R)
• M7: 930,798 km (0.027 R)
• M8: 1,041,500 km (0.045 R)
• M9: 1,215,782 km (0.116 R)
• M10: 1,276,070 km (0.06 R)
• M11: 1,337,405 km (0.032 R)
• M12: 1,645,726 km (0.096 R)
• M13: 2,004,611 km (0.07 R)
• M14: 2,207,915 km (0.108 R)
• M15: 2,387,732 km (0.099 R)
• M16: 2,464,027 km (0.086 R)
• M17: 2,572,186 km (0.103 R)
• M18: 2,955,306 km (0.032 R)
• M19: 3,459,451 km (0.107 R)
• M20: 3,580,924 km (0.073 R)
• M21: 3,686,241 km (0.118 R)
• M22: 3,739,199 km (0.069 R)
• M23: 3,863,963 km (0.077 R)
• M24: 4,154,333 km (0.104 R)
• M25: 4,228,085 km (0.11 R)
• M26: 4,395,485 km (0.102 R)
• M27: 4,698,570 km (0.116 R)
• M28: 4,833,358 km (0.085 R)
• M29: 5,008,387 km (0.043 R)
• M30: 5,086,926 km (0.103 R)
• M31: 5,853,316 km (0.12 R)
• M32: 5,915,399 km (0.033 R)
• M33: 6,081,901 km (0.053 R)
• M34: 6,165,676 km (0.054 R)
• M35: 6,504,964 km (0.096 R)
• M36: 6,655,310 km (0.092 R)
• M37: 6,741,778 km (0.047 R)
• M38: 6,806,853 km (0.052 R)
• M39: 7,069,247 km (0.103 R)
• M40: 7,558,881 km (0.114 R)
• M41: 7,649,089 km (0.104 R)
• M42: 7,762,334 km (0.065 R)
• M43: 7,876,178 km (0.069 R)
• M44: 8,430,438 km (0.12 R)
• M45: 10,643,589 km (0.104 R)
• M46: 11,178,551 km (0.102 R)
• M47: 11,488,069 km (0.101 R)
• M48: 11,539,980 km (0.113 R)
• M49: 11,592,040 km (0.09 R)
• M50: 11,800,579 km (0.076 R)
• M51: 11,879,118 km (0.055 R)
• M52: 12,168,590 km (0.094 R)
• M53: 12,567,268 km (0.099 R)
• M54: 12,727,787 km (0.066 R)
• M55: 13,186,604 km (0.112 R)
• M56: 13,322,588 km (0.094 R)
• M57: 13,377,191 km (0.07 R)
• M58: 13,760,910 km (0.104 R)
• M59: 14,399,244 km (0.103 R)
• M60: 14,623,491 km (0.115 R)
• M61: 14,764,263 km (0.093 R)
• M62: 15,246,267 km (0.113 R)
• M63: 15,964,486 km (0.084 R)
• M64: 16,022,381 km (0.08 R)
• M65: 17,077,046 km (0.095 R)
• M66: 17,225,297 km (0.11 R)
• M67: 18,366,131 km (0.099 R)
• M68: 18,426,867 km (0.09 R)
• M69: 18,578,859 km (0.087 R)
• M70: 19,191,462 km (0.11 R)
• M71: 19,252,947 km (0.064 R)
• M72: 19,438,299 km (0.056 R)
• M73: 19,562,016 km (0.076 R)
• M74: 19,624,099 km (0.118 R)
• M75: 19,717,299 km (0.115 R)
• M76: 19,966,379 km (0.12 R)
• M77: 20,247,773 km (0.041 R)
• M78: 20,499,097 km (0.072 R)
• M79: 21,163,760 km (0.099 R)
• M80: 21,227,339 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 8.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.34 AU - 11.64 AU

Year: 13752 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,024,893 km

• M1: 120,576 km (0.085 R)
• M2: 274,362 km (0.071 R)
• M3: 345,571 km (0.068 R)
• M4: 466,596 km (0.094 R)
• M5: 525,537 km (0.11 R)
• M6: 651,798 km (0.089 R)
• M7: 824,284 km (0.043 R)
• M8: 953,986 km (0.098 R)
• M9: 1,131,110 km (0.063 R)
• M10: 1,255,276 km (0.09 R)
• M11: 2,168,122 km (0.115 R)
• M12: 2,429,320 km (0.119 R)
• M13: 2,591,035 km (0.108 R)
• M14: 3,068,103 km (0.042 R)
• M15: 3,302,074 km (0.061 R)
• M16: 3,421,303 km (0.118 R)
• M17: 4,230,628 km (0.108 R)
• M18: 4,295,254 km (0.076 R)
• M19: 5,062,542 km (0.117 R)
• M20: 5,692,199 km (0.097 R)
• M21: 5,835,514 km (0.096 R)
• M22: 6,162,235 km (0.103 R)
• M23: 6,720,236 km (0.085 R)
• M24: 6,833,780 km (0.079 R)
• M25: 6,986,221 km (0.079 R)
• M26: 7,489,169 km (0.118 R)
• M27: 7,764,877 km (0.113 R)
• M28: 10,174,750 km (0.091 R)
• M29: 10,392,564 km (0.103 R)
• M30: 12,006,127 km (0.117 R)
• M31: 12,654,484 km (0.064 R)
• M32: 13,029,975 km (0.104 R)
• M33: 13,266,638 km (0.063 R)
• M34: 13,552,370 km (0.05 R)
• M35: 15,559,226 km (0.11 R)
• M36: 17,971,491 km (0.112 R)
• M37: 18,393,507 km (0.079 R)
• M38: 19,516,987 km (0.078 R)
• M39: 19,733,605 km (0.051 R)
• M40: 21,215,671 km (0.116 R)
• M41: 21,494,072 km (0.096 R)
• M42: 22,393,156 km (0.067 R)
• M43: 22,506,401 km (0.108 R)
• M44: 22,676,644 km (0.099 R)
• M45: 23,018,325 km (0.092 R)
• M46: 25,339,785 km (0.032 R)
• M47: 25,457,818 km (0.112 R)
• M48: 26,288,983 km (0.105 R)
• M49: 26,767,996 km (0.026 R)
• M50: 30,388,713 km (0.047 R)
• M51: 33,122,614 km (0.059 R)
• M52: 33,187,091 km (0.033 R)
• M53: 33,639,924 km (0.042 R)
• M54: 33,769,625 km (0.09 R)
• M55: 34,747,995 km (0.09 R)
• M56: 36,665,690 km (0.084 R)
• M57: 37,200,802 km (0.094 R)
• M58: 37,670,988 km (0.114 R)
• M59: 38,549,576 km (0.091 R)
• M60: 39,435,046 km (0.086 R)
• M61: 39,503,412 km (0.073 R)
• M62: 41,991,374 km (0.069 R)
• M63: 42,340,985 km (0.088 R)
• M64: 44,600,810 km (0.112 R)
• M65: 45,100,467 km (0.1 R)
• M66: 46,682,614 km (0.113 R)
• M67: 47,771,686 km (0.043 R)
• M68: 48,575,625 km (0.099 R)
• M69: 49,016,191 km (0.069 R)
• M70: 49,163,246 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.5

Radius: 4.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.55 AU - 16.19 AU

Year: 19235 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,024,893 km

• M1: 108,758 km (0.107 R)
• M2: 156,031 km (0.055 R)
• M3: 205,996 km (0.098 R)
• M4: 262,245 km (0.084 R)
• M5: 302,786 km (0.086 R)
• M6: 398,678 km (0.027 R)
• M7: 771,027 km (0.085 R)
• M8: 841,338 km (0.103 R)
• M9: 1,042,847 km (0.109 R)
• M10: 1,166,415 km (0.042 R)
• M11: 1,514,379 km (0.074 R)
• M12: 1,919,640 km (0.111 R)
• M13: 1,946,867 km (0.071 R)
• M14: 2,226,615 km (0.059 R)
• M15: 2,255,337 km (0.085 R)
• M16: 2,385,936 km (0.052 R)
• M17: 2,444,728 km (0.085 R)
• M18: 2,700,092 km (0.107 R)
• M19: 2,838,769 km (0.087 R)
• M20: 3,942,203 km (0.084 R)
• M21: 4,011,916 km (0.113 R)
• M22: 4,099,580 km (0.026 R)
• M23: 4,565,577 km (0.092 R)
• M24: 4,860,584 km (0.063 R)
• M25: 5,881,440 km (0.106 R)
• M26: 6,426,276 km (0.069 R)
• M27: 7,455,210 km (0.113 R)
• M28: 7,977,755 km (0.101 R)
• M29: 8,088,009 km (0.087 R)
• M30: 8,265,582 km (0.097 R)
• M31: 9,544,344 km (0.087 R)
• M32: 10,543,060 km (0.093 R)
• M33: 11,400,255 km (0.106 R)
• M34: 11,774,549 km (0.052 R)
• M35: 12,330,604 km (0.1 R)
• M36: 12,766,233 km (0.082 R)
• M37: 13,076,799 km (0.088 R)
• M38: 13,232,979 km (0.075 R)
• M39: 13,311,368 km (0.105 R)
• M40: 13,678,930 km (0.117 R)
• M41: 13,731,589 km (0.073 R)
• M42: 14,612,271 km (0.067 R)
• M43: 14,855,667 km (0.106 R)
• M44: 15,648,835 km (0.074 R)
• M45: 15,759,238 km (0.055 R)
• M46: 15,842,415 km (0.097 R)
• M47: 15,925,591 km (0.058 R)
• M48: 16,120,218 km (0.073 R)
• M49: 16,511,865 km (0.1 R)
• M50: 17,190,591 km (0.115 R)
• M51: 17,390,154 km (0.104 R)
• M52: 18,051,676 km (0.068 R)
• M53: 18,487,454 km (0.077 R)
• M54: 19,636,665 km (0.07 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit