🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 38.5 Hours

Environment

Temp: 261 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 38.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,785,158 km

• M1: 348,413 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.07 AU - 1.67 AU

Year: 572 Days

Day: 33.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 597 Days

Day: 25 Hours

Environment

Temp: -9 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.6 AU - 2.1 AU

Year: 897 Days

Day: 40.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.09 AU - 2.43 AU

Year: 1211 Days

Day: 47.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 13.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.96 AU - 5.58 AU

Year: 4312 Days

Day: 8.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,785,158 km

• M1: 175,777 km (0.114 R)
• M2: 291,716 km (0.105 R)
• M3: 500,704 km (0.072 R)
• M4: 713,881 km (0.094 R)
• M5: 1,003,353 km (0.101 R)
• M6: 1,148,612 km (0.092 R)
• M7: 1,311,375 km (0.086 R)
• M8: 1,400,834 km (0.07 R)
• M9: 1,649,915 km (0.036 R)
• M10: 1,747,303 km (0.116 R)
• M11: 1,913,955 km (0.101 R)
• M12: 2,062,805 km (0.11 R)
• M13: 2,360,355 km (0.078 R)
• M14: 2,761,726 km (0.109 R)
• M15: 2,931,071 km (0.116 R)
• M16: 3,293,996 km (0.117 R)
• M17: 3,445,987 km (0.119 R)
• M18: 3,572,248 km (0.107 R)
• M19: 3,714,366 km (0.098 R)
• M20: 3,800,534 km (0.091 R)
• M21: 3,945,644 km (0.079 R)
• M22: 4,152,089 km (0.086 R)
• M23: 4,346,865 km (0.04 R)
• M24: 4,730,285 km (0.081 R)
• M25: 4,934,037 km (0.109 R)
• M26: 5,156,788 km (0.113 R)
• M27: 5,366,524 km (0.073 R)
• M28: 5,878,299 km (0.106 R)
• M29: 6,029,841 km (0.036 R)
• M30: 6,457,691 km (0.119 R)
• M31: 6,895,564 km (0.025 R)
• M32: 7,037,682 km (0.05 R)
• M33: 7,234,703 km (0.114 R)
• M34: 7,361,113 km (0.099 R)
• M35: 7,488,271 km (0.118 R)
• M36: 7,726,281 km (0.098 R)
• M37: 8,116,133 km (0.057 R)
• M38: 8,247,630 km (0.083 R)
• M39: 8,512,418 km (0.087 R)
• M40: 9,540,903 km (0.1 R)
• M41: 9,879,144 km (0.047 R)
• M42: 10,100,100 km (0.104 R)
• M43: 10,608,284 km (0.1 R)
• M44: 12,226,036 km (0.077 R)
• M45: 12,550,065 km (0.082 R)
• M46: 12,636,981 km (0.094 R)
• M47: 12,789,571 km (0.077 R)
• M48: 13,405,914 km (0.048 R)
• M49: 13,494,775 km (0.116 R)
• M50: 13,762,555 km (0.088 R)
• M51: 13,919,633 km (0.105 R)
• M52: 14,099,749 km (0.113 R)
• M53: 14,212,695 km (0.1 R)
• M54: 14,508,002 km (0.12 R)
• M55: 15,150,824 km (0.113 R)
• M56: 15,243,275 km (0.111 R)
• M57: 15,382,551 km (0.089 R)
• M58: 15,615,624 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 11.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.81 AU - 8.81 AU

Year: 7780 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,785,158 km

• M1: 159,322 km (0.106 R)
• M2: 247,285 km (0.097 R)
• M3: 357,838 km (0.032 R)
• M4: 454,030 km (0.115 R)
• M5: 1,849,927 km (0.07 R)
• M6: 2,345,695 km (0.057 R)
• M7: 2,520,126 km (0.057 R)
• M8: 3,096,377 km (0.07 R)
• M9: 3,316,136 km (0.119 R)
• M10: 3,484,284 km (0.052 R)
• M11: 3,917,220 km (0.025 R)
• M12: 4,398,177 km (0.117 R)
• M13: 5,089,918 km (0.093 R)
• M14: 5,481,715 km (0.117 R)
• M15: 5,815,767 km (0.069 R)
• M16: 5,951,153 km (0.026 R)
• M17: 6,329,187 km (0.085 R)
• M18: 6,644,389 km (0.097 R)
• M19: 6,750,604 km (0.111 R)
• M20: 6,964,678 km (0.041 R)
• M21: 7,108,741 km (0.12 R)
• M22: 7,881,115 km (0.088 R)
• M23: 8,564,179 km (0.093 R)
• M24: 8,796,205 km (0.091 R)
• M25: 9,148,209 km (0.109 R)
• M26: 10,109,076 km (0.049 R)
• M27: 10,354,417 km (0.038 R)
• M28: 10,892,520 km (0.116 R)
• M29: 11,652,777 km (0.105 R)
• M30: 11,738,347 km (0.103 R)
• M31: 12,212,572 km (0.088 R)
• M32: 12,561,434 km (0.1 R)
• M33: 13,002,149 km (0.087 R)
• M34: 13,179,872 km (0.045 R)
• M35: 14,262,960 km (0.114 R)
• M36: 14,446,218 km (0.114 R)
• M37: 14,538,220 km (0.073 R)
• M38: 15,000,926 km (0.088 R)
• M39: 15,374,622 km (0.11 R)
• M40: 15,468,420 km (0.086 R)
• M41: 16,754,662 km (0.089 R)
• M42: 17,239,808 km (0.072 R)
• M43: 18,873,118 km (0.034 R)
• M44: 19,631,878 km (0.054 R)
• M45: 20,970,630 km (0.044 R)
• M46: 21,388,456 km (0.118 R)
• M47: 21,493,324 km (0.09 R)
• M48: 22,338,702 km (0.099 R)
• M49: 22,604,986 km (0.047 R)
• M50: 23,033,435 km (0.117 R)
• M51: 23,898,409 km (0.038 R)
• M52: 24,170,827 km (0.085 R)
• M53: 24,608,999 km (0.051 R)
• M54: 24,994,363 km (0.089 R)
• M55: 25,659,924 km (0.073 R)
• M56: 26,387,419 km (0.086 R)
• M57: 26,782,058 km (0.108 R)
• M58: 27,292,187 km (0.116 R)
• M59: 28,784,126 km (0.12 R)
• M60: 29,132,091 km (0.103 R)
• M61: 30,184,662 km (0.082 R)
• M62: 31,190,109 km (0.079 R)
• M63: 31,428,269 km (0.117 R)
• M64: 31,547,648 km (0.053 R)
• M65: 32,930,530 km (0.05 R)
• M66: 34,026,634 km (0.098 R)
• M67: 34,149,155 km (0.09 R)
• M68: 34,949,204 km (0.065 R)
• M69: 35,258,423 km (0.106 R)
• M70: 37,070,502 km (0.104 R)
• M71: 37,512,414 km (0.116 R)
• M72: 37,956,121 km (0.119 R)
• M73: 39,619,350 km (0.078 R)
• M74: 39,877,257 km (0.109 R)
• M75: 40,135,912 km (0.07 R)
• M76: 41,633,237 km (0.115 R)
• M77: 42,421,767 km (0.114 R)
• M78: 43,215,234 km (0.07 R)
• M79: 43,347,928 km (0.039 R)
• M80: 43,680,334 km (0.062 R)
• M81: 44,080,359 km (0.104 R)
• M82: 44,213,950 km (0.055 R)
• M83: 44,682,640 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 11

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.59 AU - 9.73 AU

Year: 9882 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,785,158 km

• M1: 144,212 km (0.102 R)
• M2: 245,789 km (0.114 R)
• M3: 611,257 km (0.088 R)
• M4: 687,253 km (0.11 R)
• M5: 766,988 km (0.087 R)
• M6: 1,063,491 km (0.118 R)
• M7: 1,157,588 km (0.092 R)
• M8: 1,827,787 km (0.079 R)
• M9: 1,919,191 km (0.111 R)
• M10: 2,154,509 km (0.03 R)
• M11: 2,627,687 km (0.089 R)
• M12: 3,582,121 km (0.093 R)
• M13: 4,665,658 km (0.03 R)
• M14: 5,474,384 km (0.06 R)
• M15: 5,574,316 km (0.093 R)
• M16: 5,911,958 km (0.096 R)
• M17: 6,395,907 km (0.096 R)
• M18: 7,000,881 km (0.119 R)
• M19: 7,512,805 km (0.082 R)
• M20: 7,773,255 km (0.08 R)
• M21: 9,080,740 km (0.09 R)
• M22: 9,239,164 km (0.104 R)
• M23: 9,759,915 km (0.075 R)
• M24: 9,922,079 km (0.096 R)
• M25: 10,044,300 km (0.07 R)
• M26: 10,208,110 km (0.092 R)
• M27: 10,830,138 km (0.05 R)
• M28: 11,040,173 km (0.057 R)
• M29: 11,209,219 km (0.105 R)
• M30: 11,807,610 km (0.115 R)
• M31: 12,067,312 km (0.049 R)
• M32: 12,154,378 km (0.112 R)
• M33: 13,214,279 km (0.119 R)
• M34: 13,664,718 km (0.057 R)
• M35: 14,442,029 km (0.088 R)
• M36: 15,943,692 km (0.117 R)
• M37: 17,102,477 km (0.1 R)
• M38: 17,396,437 km (0.106 R)
• M39: 17,840,444 km (0.105 R)
• M40: 18,188,259 km (0.08 R)
• M41: 18,992,048 km (0.046 R)
• M42: 19,245,616 km (0.048 R)
• M43: 19,704,732 km (0.075 R)
• M44: 19,961,442 km (0.076 R)
• M45: 20,115,977 km (0.114 R)
• M46: 21,208,939 km (0.112 R)
• M47: 21,789,079 km (0.105 R)
• M48: 22,857,358 km (0.041 R)
• M49: 23,506,463 km (0.11 R)
• M50: 24,546,767 km (0.103 R)
• M51: 25,825,978 km (0.091 R)
• M52: 26,388,915 km (0.075 R)
• M53: 26,785,349 km (0.062 R)
• M54: 27,355,167 km (0.11 R)
• M55: 28,159,555 km (0.105 R)
• M56: 28,913,528 km (0.064 R)
• M57: 29,439,365 km (0.11 R)
• M58: 29,732,876 km (0.067 R)
• M59: 30,204,558 km (0.093 R)
• M60: 30,738,174 km (0.066 R)
• M61: 31,394,460 km (0.119 R)
• M62: 31,634,265 km (0.11 R)
• M63: 32,236,546 km (0.079 R)
• M64: 32,660,357 km (0.113 R)
• M65: 32,903,304 km (0.105 R)
• M66: 33,085,963 km (0.086 R)
• M67: 33,574,699 km (0.076 R)
• M68: 35,055,269 km (0.102 R)
• M69: 35,366,433 km (0.117 R)
• M70: 35,491,048 km (0.118 R)
• M71: 35,678,494 km (0.039 R)
• M72: 37,315,693 km (0.045 R)
• M73: 38,079,689 km (0.101 R)
• M74: 38,463,557 km (0.101 R)
• M75: 39,493,688 km (0.076 R)
• M76: 40,467,570 km (0.081 R)
• M77: 41,515,055 km (0.091 R)
• M78: 41,844,170 km (0.04 R)
• M79: 44,508,807 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.3

Radius: 4.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.17 AU - 20.19 AU

Year: 28778 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,785,158 km

• M1: 742,753 km (0.053 R)
• M2: 934,239 km (0.094 R)
• M3: 1,361,789 km (0.034 R)
• M4: 1,817,165 km (0.07 R)
• M5: 2,315,925 km (0.101 R)
• M6: 2,566,202 km (0.102 R)
• M7: 3,461,396 km (0.113 R)
• M8: 3,651,086 km (0.034 R)
• M9: 4,375,139 km (0.111 R)
• M10: 5,286,190 km (0.099 R)
• M11: 5,467,952 km (0.084 R)
• M12: 5,577,906 km (0.106 R)
• M13: 6,601,006 km (0.105 R)
• M14: 7,803,623 km (0.069 R)
• M15: 8,813,259 km (0.079 R)
• M16: 9,115,447 km (0.053 R)
• M17: 9,685,565 km (0.052 R)
• M18: 12,126,553 km (0.072 R)
• M19: 12,222,296 km (0.103 R)
• M20: 12,318,188 km (0.088 R)
• M21: 14,949,315 km (0.077 R)
• M22: 15,154,713 km (0.053 R)
• M23: 15,412,769 km (0.08 R)
• M24: 16,512,463 km (0.077 R)
• M25: 18,072,171 km (0.102 R)
• M26: 19,622,154 km (0.037 R)
• M27: 19,847,000 km (0.117 R)
• M28: 20,640,766 km (0.113 R)
• M29: 21,329,365 km (0.086 R)
• M30: 21,676,582 km (0.092 R)
• M31: 22,670,211 km (0.097 R)
• M32: 23,024,459 km (0.112 R)
• M33: 23,261,721 km (0.061 R)
• M34: 24,218,549 km (0.069 R)
• M35: 24,399,263 km (0.081 R)
• M36: 25,371,350 km (0.066 R)
• M37: 26,915,200 km (0.069 R)
• M38: 27,352,923 km (0.072 R)
• M39: 27,667,079 km (0.075 R)
• M40: 28,616,577 km (0.045 R)
• M41: 29,834,453 km (0.107 R)
• M42: 31,396,853 km (0.109 R)
• M43: 31,528,350 km (0.103 R)
• M44: 32,386,892 km (0.054 R)
• M45: 33,052,602 km (0.104 R)
• M46: 33,655,482 km (0.086 R)
• M47: 36,862,711 km (0.075 R)
• M48: 38,116,640 km (0.025 R)
• M49: 38,748,691 km (0.074 R)
• M50: 41,888,900 km (0.117 R)
• M51: 42,759,260 km (0.116 R)
• M52: 43,709,057 km (0.118 R)
• M53: 44,444,331 km (0.049 R)
• M54: 45,406,245 km (0.083 R)
• M55: 47,049,877 km (0.073 R)
• M56: 49,169,529 km (0.105 R)
• M57: 49,780,935 km (0.094 R)
• M58: 49,857,530 km (0.086 R)
• M59: 50,625,715 km (0.102 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit