🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.82 AU - 1 AU

Year: 312 Days

Day: 34.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,764,923 km

• M1: 328,517 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.28 AU - 2.28 AU

Year: 1239 Days

Day: 41.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.2 AU - 2.42 AU

Year: 1264 Days

Day: 30.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.33 AU - 3.33 AU

Year: 1713 Days

Day: 23.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,764,923 km

• M1: 544,536 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 12.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.38 AU - 6.58 AU

Year: 5263 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,764,923 km

• M1: 166,652 km (0.082 R)
• M2: 251,624 km (0.109 R)
• M3: 551,867 km (0.068 R)
• M4: 678,875 km (0.114 R)
• M5: 1,022,501 km (0.077 R)
• M6: 1,323,642 km (0.087 R)
• M7: 1,653,056 km (0.12 R)
• M8: 1,739,674 km (0.117 R)
• M9: 1,845,589 km (0.1 R)
• M10: 2,120,400 km (0.069 R)
• M11: 2,527,606 km (0.066 R)
• M12: 2,812,889 km (0.111 R)
• M13: 3,023,074 km (0.045 R)
• M14: 3,304,318 km (0.076 R)
• M15: 3,414,871 km (0.111 R)
• M16: 3,571,649 km (0.068 R)
• M17: 3,662,305 km (0.087 R)
• M18: 4,513,218 km (0.109 R)
• M19: 4,810,320 km (0.043 R)
• M20: 5,062,841 km (0.091 R)
• M21: 5,216,478 km (0.064 R)
• M22: 5,319,700 km (0.029 R)
• M23: 5,686,664 km (0.059 R)
• M24: 5,873,212 km (0.037 R)
• M25: 6,500,626 km (0.049 R)
• M26: 6,836,473 km (0.117 R)
• M27: 7,063,563 km (0.048 R)
• M28: 7,178,155 km (0.075 R)
• M29: 7,379,962 km (0.097 R)
• M30: 7,759,941 km (0.09 R)
• M31: 8,086,363 km (0.047 R)
• M32: 8,752,971 km (0.067 R)
• M33: 9,093,007 km (0.025 R)
• M34: 9,342,985 km (0.069 R)
• M35: 9,690,501 km (0.109 R)
• M36: 9,945,865 km (0.083 R)
• M37: 10,042,206 km (0.114 R)
• M38: 10,495,936 km (0.107 R)
• M39: 10,659,596 km (0.09 R)
• M40: 11,625,849 km (0.085 R)
• M41: 11,863,261 km (0.116 R)
• M42: 11,999,694 km (0.064 R)
• M43: 12,136,576 km (0.116 R)
• M44: 12,654,783 km (0.095 R)
• M45: 12,969,088 km (0.068 R)
• M46: 13,250,781 km (0.097 R)
• M47: 13,356,846 km (0.115 R)
• M48: 13,498,814 km (0.053 R)
• M49: 14,324,744 km (0.103 R)
• M50: 15,687,730 km (0.066 R)
• M51: 15,950,275 km (0.086 R)
• M52: 16,100,920 km (0.038 R)
• M53: 16,214,165 km (0.113 R)
• M54: 16,593,845 km (0.117 R)
• M55: 16,784,731 km (0.103 R)
• M56: 17,672,296 km (0.102 R)
• M57: 18,417,143 km (0.079 R)
• M58: 18,575,268 km (0.111 R)
• M59: 19,654,318 km (0.12 R)
• M60: 20,425,794 km (0.108 R)
• M61: 21,165,855 km (0.099 R)
• M62: 21,622,427 km (0.079 R)
• M63: 22,545,446 km (0.117 R)
• M64: 22,926,622 km (0.112 R)
• M65: 24,083,312 km (0.08 R)
• M66: 24,429,631 km (0.095 R)
• M67: 24,646,997 km (0.1 R)
• M68: 25,127,356 km (0.057 R)
• M69: 25,654,838 km (0.113 R)
• M70: 26,275,071 km (0.096 R)
• M71: 26,765,752 km (0.096 R)
• M72: 27,169,516 km (0.119 R)
• M73: 27,665,733 km (0.108 R)
• M74: 27,801,567 km (0.071 R)
• M75: 28,529,810 km (0.104 R)
• M76: 29,218,259 km (0.1 R)
• M77: 29,773,118 km (0.051 R)
• M78: 29,865,869 km (0.063 R)
• M79: 29,958,769 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 8.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.59 AU - 9.31 AU

Year: 8067 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,764,923 km

• M1: 131,796 km (0.077 R)
• M2: 235,766 km (0.035 R)
• M3: 324,029 km (0.034 R)
• M4: 448,644 km (0.113 R)
• M5: 680,820 km (0.082 R)
• M6: 950,096 km (0.08 R)
• M7: 1,528,591 km (0.118 R)
• M8: 1,619,098 km (0.115 R)
• M9: 1,692,850 km (0.108 R)
• M10: 2,138,950 km (0.105 R)
• M11: 2,199,837 km (0.105 R)
• M12: 2,302,461 km (0.106 R)
• M13: 2,795,685 km (0.091 R)
• M14: 3,111,935 km (0.068 R)
• M15: 3,250,911 km (0.104 R)
• M16: 3,511,212 km (0.077 R)
• M17: 4,724,450 km (0.096 R)
• M18: 4,831,114 km (0.032 R)
• M19: 4,884,670 km (0.116 R)
• M20: 4,965,303 km (0.08 R)
• M21: 5,182,818 km (0.069 R)
• M22: 5,403,625 km (0.108 R)
• M23: 5,571,174 km (0.074 R)
• M24: 5,740,369 km (0.094 R)
• M25: 5,940,083 km (0.1 R)
• M26: 5,997,528 km (0.113 R)
• M27: 6,287,599 km (0.064 R)
• M28: 6,641,846 km (0.09 R)
• M29: 6,911,870 km (0.042 R)
• M30: 7,524,773 km (0.072 R)
• M31: 8,411,739 km (0.11 R)
• M32: 8,638,679 km (0.092 R)
• M33: 9,331,616 km (0.06 R)
• M34: 9,600,294 km (0.057 R)
• M35: 10,145,279 km (0.115 R)
• M36: 10,214,094 km (0.088 R)
• M37: 10,630,425 km (0.1 R)
• M38: 11,479,542 km (0.106 R)
• M39: 11,623,156 km (0.072 R)
• M40: 12,094,240 km (0.107 R)
• M41: 12,167,244 km (0.118 R)
• M42: 12,942,759 km (0.031 R)
• M43: 13,430,897 km (0.119 R)
• M44: 14,425,124 km (0.078 R)
• M45: 14,735,839 km (0.1 R)
• M46: 14,892,019 km (0.106 R)
• M47: 15,561,918 km (0.108 R)
• M48: 16,686,595 km (0.119 R)
• M49: 17,135,688 km (0.09 R)
• M50: 17,712,837 km (0.08 R)
• M51: 17,837,452 km (0.04 R)
• M52: 17,920,628 km (0.09 R)
• M53: 19,013,590 km (0.107 R)
• M54: 19,311,589 km (0.093 R)
• M55: 19,482,430 km (0.108 R)
• M56: 20,605,910 km (0.061 R)
• M57: 20,824,472 km (0.092 R)
• M58: 21,794,764 km (0.091 R)
• M59: 21,883,775 km (0.084 R)
• M60: 22,375,054 km (0.063 R)
• M61: 22,464,813 km (0.084 R)
• M62: 23,141,594 km (0.043 R)
• M63: 23,779,330 km (0.108 R)
• M64: 24,238,445 km (0.084 R)
• M65: 24,932,430 km (0.088 R)
• M66: 25,868,015 km (0.078 R)
• M67: 26,672,253 km (0.077 R)
• M68: 26,958,135 km (0.092 R)
• M69: 27,484,719 km (0.101 R)
• M70: 27,677,102 km (0.1 R)
• M71: 27,821,614 km (0.116 R)
• M72: 29,280,941 km (0.102 R)
• M73: 29,674,383 km (0.098 R)
• M74: 30,615,503 km (0.045 R)
• M75: 30,715,285 km (0.057 R)
• M76: 31,566,647 km (0.119 R)
• M77: 31,667,176 km (0.094 R)
• M78: 32,578,078 km (0.084 R)
• M79: 32,832,693 km (0.12 R)
• M80: 33,036,745 km (0.112 R)
• M81: 33,754,516 km (0.11 R)
• M82: 33,857,439 km (0.072 R)
• M83: 34,425,462 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 10.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.15 AU - 11.87 AU

Year: 11398 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,764,923 km

• M1: 130,150 km (0.072 R)
• M2: 754,721 km (0.087 R)
• M3: 860,487 km (0.099 R)
• M4: 1,615,208 km (0.079 R)
• M5: 1,996,234 km (0.115 R)
• M6: 2,248,755 km (0.084 R)
• M7: 2,405,235 km (0.068 R)
• M8: 2,619,758 km (0.11 R)
• M9: 2,877,814 km (0.101 R)
• M10: 3,359,370 km (0.115 R)
• M11: 3,498,795 km (0.113 R)
• M12: 3,619,820 km (0.072 R)
• M13: 4,160,616 km (0.111 R)
• M14: 4,418,822 km (0.084 R)
• M15: 4,506,037 km (0.118 R)
• M16: 4,996,120 km (0.06 R)
• M17: 5,178,629 km (0.099 R)
• M18: 5,363,383 km (0.084 R)
• M19: 5,479,920 km (0.047 R)
• M20: 6,002,914 km (0.073 R)
• M21: 6,197,092 km (0.043 R)
• M22: 7,121,906 km (0.107 R)
• M23: 7,535,245 km (0.114 R)
• M24: 7,692,173 km (0.112 R)
• M25: 8,412,187 km (0.114 R)
• M26: 8,602,476 km (0.09 R)
• M27: 9,070,268 km (0.056 R)
• M28: 9,321,294 km (0.097 R)
• M29: 9,546,439 km (0.047 R)
• M30: 9,830,375 km (0.088 R)
• M31: 10,203,622 km (0.06 R)
• M32: 10,377,455 km (0.088 R)
• M33: 10,904,937 km (0.039 R)
• M34: 11,773,203 km (0.11 R)
• M35: 11,894,676 km (0.094 R)
• M36: 12,292,457 km (0.117 R)
• M37: 12,725,692 km (0.03 R)
• M38: 13,069,618 km (0.087 R)
• M39: 13,480,115 km (0.048 R)
• M40: 14,087,631 km (0.099 R)
• M41: 14,475,988 km (0.083 R)
• M42: 15,495,347 km (0.091 R)
• M43: 16,742,246 km (0.095 R)
• M44: 17,568,176 km (0.119 R)
• M45: 18,654,705 km (0.053 R)
• M46: 19,045,455 km (0.074 R)
• M47: 19,582,660 km (0.084 R)
• M48: 20,489,074 km (0.087 R)
• M49: 21,780,852 km (0.085 R)
• M50: 22,530,935 km (0.034 R)
• M51: 22,719,728 km (0.048 R)
• M52: 22,871,270 km (0.082 R)
• M53: 23,213,251 km (0.117 R)
• M54: 23,902,149 km (0.059 R)
• M55: 24,094,831 km (0.083 R)
• M56: 24,172,024 km (0.115 R)
• M57: 25,182,857 km (0.098 R)
• M58: 26,406,119 km (0.091 R)
• M59: 26,605,233 km (0.067 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit