🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 192 Days

Day: 46 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,482,499 km

• M1: 259,702 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.74 AU - 1.04 AU

Year: 356 Days

Day: 19.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.04 AU

Year: 425 Days

Day: 19.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.38 AU - 1.58 AU

Year: 764 Days

Day: 41.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.38 AU - 1.8 AU

Year: 851 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,482,499 km

• M1: 1,356,404 km (0.031 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.33 AU - 1.87 AU

Year: 859 Days

Day: 25.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 132.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.08 AU - 2.28 AU

Year: 1367 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 11

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.42 AU - 5.14 AU

Year: 4437 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,482,499 km

• M1: 144,661 km (0.053 R)
• M2: 366,365 km (0.069 R)
• M3: 638,633 km (0.091 R)
• M4: 723,156 km (0.114 R)
• M5: 1,102,237 km (0.119 R)
• M6: 1,191,397 km (0.119 R)
• M7: 1,345,633 km (0.099 R)
• M8: 1,760,468 km (0.094 R)
• M9: 1,973,645 km (0.097 R)
• M10: 2,425,430 km (0.12 R)
• M11: 2,603,153 km (0.118 R)
• M12: 2,805,858 km (0.119 R)
• M13: 2,929,874 km (0.085 R)
• M14: 3,013,649 km (0.119 R)
• M15: 3,226,826 km (0.103 R)
• M16: 3,781,086 km (0.066 R)
• M17: 3,849,602 km (0.105 R)
• M18: 4,057,842 km (0.107 R)
• M19: 4,461,158 km (0.071 R)
• M20: 4,753,772 km (0.084 R)
• M21: 5,002,403 km (0.07 R)
• M22: 5,103,083 km (0.106 R)
• M23: 5,512,532 km (0.114 R)
• M24: 5,906,124 km (0.12 R)
• M25: 6,119,750 km (0.065 R)
• M26: 6,281,764 km (0.042 R)
• M27: 6,417,749 km (0.066 R)
• M28: 7,027,958 km (0.108 R)
• M29: 7,169,328 km (0.109 R)
• M30: 7,541,229 km (0.096 R)
• M31: 7,831,449 km (0.085 R)
• M32: 8,036,996 km (0.065 R)
• M33: 8,273,959 km (0.03 R)
• M34: 8,785,285 km (0.103 R)
• M35: 8,998,761 km (0.117 R)
• M36: 9,306,783 km (0.045 R)
• M37: 9,618,395 km (0.078 R)
• M38: 9,838,454 km (0.072 R)
• M39: 10,187,765 km (0.07 R)
• M40: 10,444,475 km (0.089 R)
• M41: 10,670,667 km (0.106 R)
• M42: 10,931,266 km (0.075 R)
• M43: 12,130,143 km (0.037 R)
• M44: 13,160,723 km (0.1 R)
• M45: 13,405,166 km (0.069 R)
• M46: 13,580,794 km (0.088 R)
• M47: 14,183,524 km (0.077 R)
• M48: 15,122,101 km (0.118 R)
• M49: 15,783,772 km (0.083 R)
• M50: 15,932,024 km (0.118 R)
• M51: 16,043,624 km (0.116 R)
• M52: 17,021,246 km (0.109 R)
• M53: 17,211,385 km (0.115 R)
• M54: 18,018,016 km (0.108 R)
• M55: 18,601,598 km (0.075 R)
• M56: 19,747,667 km (0.036 R)
• M57: 20,916,475 km (0.1 R)
• M58: 21,365,717 km (0.097 R)
• M59: 21,694,384 km (0.067 R)
• M60: 22,941,881 km (0.101 R)
• M61: 23,320,662 km (0.084 R)
• M62: 24,770,415 km (0.037 R)
• M63: 24,856,584 km (0.083 R)
• M64: 25,419,221 km (0.113 R)
• M65: 25,680,270 km (0.075 R)
• M66: 26,954,694 km (0.089 R)
• M67: 28,294,642 km (0.11 R)
• M68: 28,700,950 km (0.061 R)
• M69: 28,836,785 km (0.118 R)
• M70: 29,154,531 km (0.098 R)
• M71: 29,382,219 km (0.086 R)
• M72: 29,610,655 km (0.102 R)
• M73: 30,069,022 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 14.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.24 AU - 8.84 AU

Year: 10596 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,482,499 km

• M1: 193,729 km (0.081 R)
• M2: 406,158 km (0.112 R)
• M3: 783,145 km (0.116 R)
• M4: 939,624 km (0.116 R)
• M5: 1,411,606 km (0.085 R)
• M6: 1,906,625 km (0.092 R)
• M7: 2,149,273 km (0.1 R)
• M8: 2,351,080 km (0.099 R)
• M9: 2,506,662 km (0.096 R)
• M10: 2,719,540 km (0.12 R)
• M11: 3,022,176 km (0.084 R)
• M12: 3,934,125 km (0.113 R)
• M13: 4,120,225 km (0.086 R)
• M14: 4,372,895 km (0.078 R)
• M15: 4,565,877 km (0.108 R)
• M16: 4,761,700 km (0.07 R)
• M17: 4,993,727 km (0.07 R)
• M18: 5,400,184 km (0.116 R)
• M19: 5,747,251 km (0.088 R)
• M20: 6,573,181 km (0.084 R)
• M21: 6,683,734 km (0.119 R)
• M22: 7,132,078 km (0.115 R)
• M23: 7,513,254 km (0.086 R)
• M24: 7,667,639 km (0.084 R)
• M25: 7,940,206 km (0.111 R)
• M26: 8,216,214 km (0.079 R)
• M27: 8,818,046 km (0.12 R)
• M28: 9,021,948 km (0.089 R)
• M29: 9,434,390 km (0.106 R)
• M30: 10,022,160 km (0.082 R)
• M31: 10,192,402 km (0.097 R)
• M32: 10,752,048 km (0.098 R)
• M33: 11,233,454 km (0.085 R)
• M34: 11,410,278 km (0.116 R)
• M35: 11,856,379 km (0.097 R)
• M36: 12,399,420 km (0.104 R)
• M37: 12,490,674 km (0.027 R)
• M38: 12,673,932 km (0.06 R)
• M39: 13,275,764 km (0.108 R)
• M40: 13,603,682 km (0.117 R)
• M41: 13,745,052 km (0.047 R)
• M42: 14,172,005 km (0.097 R)
• M43: 14,942,135 km (0.066 R)
• M44: 15,283,218 km (0.107 R)
• M45: 15,775,095 km (0.116 R)
• M46: 15,874,129 km (0.11 R)
• M47: 15,973,313 km (0.089 R)
• M48: 16,272,209 km (0.078 R)
• M49: 16,673,730 km (0.106 R)
• M50: 17,078,392 km (0.119 R)
• M51: 17,691,594 km (0.103 R)
• M52: 21,849,966 km (0.106 R)
• M53: 22,682,927 km (0.118 R)
• M54: 23,131,421 km (0.109 R)
• M55: 23,582,908 km (0.082 R)
• M56: 23,866,545 km (0.054 R)
• M57: 23,980,389 km (0.083 R)
• M58: 24,494,557 km (0.115 R)
• M59: 25,070,359 km (0.083 R)
• M60: 26,059,201 km (0.115 R)
• M61: 28,798,488 km (0.103 R)
• M62: 29,223,346 km (0.07 R)
• M63: 30,202,314 km (0.079 R)
• M64: 30,510,336 km (0.112 R)
• M65: 31,129,671 km (0.057 R)
• M66: 32,003,772 km (0.082 R)
• M67: 32,506,869 km (0.111 R)
• M68: 34,288,430 km (0.105 R)
• M69: 35,190,954 km (0.034 R)
• M70: 35,450,357 km (0.06 R)
• M71: 36,036,182 km (0.101 R)
• M72: 37,283,380 km (0.059 R)
• M73: 37,481,597 km (0.088 R)
• M74: 38,144,914 km (0.058 R)
• M75: 38,278,056 km (0.106 R)
• M76: 39,147,220 km (0.111 R)
• M77: 40,564,809 km (0.069 R)
• M78: 41,314,145 km (0.097 R)
• M79: 42,412,193 km (0.079 R)
• M80: 43,450,253 km (0.118 R)
• M81: 44,356,816 km (0.09 R)
• M82: 45,834,394 km (0.084 R)
• M83: 47,184,964 km (0.079 R)
• M84: 47,399,487 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.1

Radius: 3.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.91 AU - 13.95 AU

Year: 20897 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,482,499 km

• M1: 186,549 km (0.084 R)
• M2: 353,949 km (0.046 R)
• M3: 379,380 km (0.058 R)
• M4: 574,755 km (0.091 R)
• M5: 715,377 km (0.068 R)
• M6: 1,543,850 km (0.05 R)
• M7: 1,586,485 km (0.09 R)
• M8: 1,672,953 km (0.094 R)
• M9: 1,783,207 km (0.093 R)
• M10: 2,175,452 km (0.029 R)
• M11: 2,199,388 km (0.085 R)
• M12: 2,295,879 km (0.11 R)
• M13: 2,644,292 km (0.051 R)
• M14: 3,062,568 km (0.109 R)
• M15: 3,279,485 km (0.118 R)
• M16: 3,959,108 km (0.068 R)
• M17: 4,047,071 km (0.088 R)
• M18: 4,773,818 km (0.089 R)
• M19: 5,120,137 km (0.07 R)
• M20: 5,216,029 km (0.05 R)
• M21: 6,274,883 km (0.063 R)
• M22: 6,688,521 km (0.091 R)
• M23: 7,111,135 km (0.094 R)
• M24: 8,055,696 km (0.026 R)
• M25: 8,504,938 km (0.073 R)
• M26: 9,505,598 km (0.111 R)
• M27: 9,741,813 km (0.05 R)
• M28: 9,860,594 km (0.107 R)
• M29: 10,624,291 km (0.079 R)
• M30: 10,787,353 km (0.101 R)
• M31: 11,490,164 km (0.119 R)
• M32: 11,868,197 km (0.061 R)
• M33: 12,165,000 km (0.037 R)
• M34: 12,593,149 km (0.095 R)
• M35: 12,636,233 km (0.106 R)
• M36: 13,420,425 km (0.039 R)
• M37: 14,716,391 km (0.092 R)
• M38: 15,356,221 km (0.026 R)
• M39: 15,865,303 km (0.117 R)
• M40: 16,005,177 km (0.115 R)
• M41: 16,238,998 km (0.038 R)
• M42: 16,427,043 km (0.11 R)
• M43: 17,138,231 km (0.114 R)
• M44: 17,329,567 km (0.038 R)
• M45: 17,521,501 km (0.075 R)
• M46: 18,345,636 km (0.114 R)
• M47: 19,630,233 km (0.089 R)
• M48: 20,485,633 km (0.079 R)
• M49: 21,921,025 km (0.111 R)
• M50: 22,232,787 km (0.087 R)
• M51: 22,337,056 km (0.109 R)
• M52: 23,124,091 km (0.063 R)
• M53: 23,441,388 km (0.052 R)
• M54: 23,494,495 km (0.055 R)
• M55: 24,134,026 km (0.029 R)
• M56: 24,671,232 km (0.117 R)
• M57: 24,833,247 km (0.035 R)
• M58: 24,995,560 km (0.116 R)
• M59: 25,484,596 km (0.107 R)
• M60: 25,757,612 km (0.101 R)
• M61: 26,306,636 km (0.099 R)
• M62: 26,472,091 km (0.112 R)
• M63: 26,693,346 km (0.113 R)
• M64: 27,360,403 km (0.116 R)
• M65: 27,640,002 km (0.09 R)
• M66: 29,566,074 km (0.112 R)
• M67: 30,256,169 km (0.083 R)
• M68: 30,429,553 km (0.103 R)
• M69: 30,661,280 km (0.052 R)
• M70: 31,068,037 km (0.106 R)
• M71: 32,535,443 km (0.107 R)
• M72: 32,713,015 km (0.096 R)
• M73: 33,128,598 km (0.094 R)
• M74: 33,188,138 km (0.053 R)
• M75: 33,905,161 km (0.057 R)
• M76: 34,325,830 km (0.037 R)
• M77: 35,111,518 km (0.091 R)
• M78: 35,719,932 km (0.068 R)
• M79: 35,964,375 km (0.117 R)
• M80: 36,270,602 km (0.1 R)
• M81: 37,628,203 km (0.085 R)
• M82: 38,563,339 km (0.049 R)
• M83: 40,012,045 km (0.116 R)
• M84: 40,202,184 km (0.098 R)
• M85: 43,157,191 km (0.026 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit