🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.95 AU - 1.15 AU

Year: 391 Days

Day: 16.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,270,993 km

• M1: 87,515 km (0.102 R)
• M2: 525,986 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.05 AU - 1.49 AU

Year: 520 Days

Day: 44.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,270,993 km

• M1: 176,525 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.41 AU - 3.71 AU

Year: 1945 Days

Day: 13.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,270,993 km

• M1: 1,456,335 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.89 AU - 3.57 AU

Year: 2110 Days

Day: 32.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 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

Orbit Range: 3.44 AU - 3.44 AU

Year: 2319 Days

Day: 17.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,270,993 km

• M1: 84,523 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.4 AU - 3.76 AU

Year: 2462 Days

Day: 40.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,270,993 km

• M1: 2,390,424 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.53 AU - 5.51 AU

Year: 3493 Days

Day: 44 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,270,993 km

• M1: 2,377,110 km (0.103 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 12.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.62 AU - 7.32 AU

Year: 5981 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,270,993 km

• M1: 162,463 km (0.074 R)
• M2: 241,601 km (0.032 R)
• M3: 335,099 km (0.098 R)
• M4: 473,926 km (0.052 R)
• M5: 646,412 km (0.077 R)
• M6: 799,002 km (0.062 R)
• M7: 1,358,349 km (0.104 R)
• M8: 1,437,785 km (0.103 R)
• M9: 1,546,244 km (0.112 R)
• M10: 1,714,242 km (0.05 R)
• M11: 1,844,392 km (0.108 R)
• M12: 2,099,606 km (0.119 R)
• M13: 2,192,506 km (0.082 R)
• M14: 2,366,339 km (0.116 R)
• M15: 2,694,706 km (0.073 R)
• M16: 2,933,315 km (0.063 R)
• M17: 3,196,757 km (0.108 R)
• M18: 3,467,978 km (0.054 R)
• M19: 3,578,680 km (0.116 R)
• M20: 3,975,414 km (0.101 R)
• M21: 4,110,800 km (0.087 R)
• M22: 4,326,670 km (0.089 R)
• M23: 4,486,141 km (0.084 R)
• M24: 4,566,625 km (0.045 R)
• M25: 4,893,496 km (0.085 R)
• M26: 4,976,373 km (0.057 R)
• M27: 5,059,699 km (0.086 R)
• M28: 5,634,753 km (0.053 R)
• M29: 5,897,148 km (0.098 R)
• M30: 6,433,905 km (0.065 R)
• M31: 6,731,306 km (0.079 R)
• M32: 6,916,508 km (0.051 R)
• M33: 7,033,194 km (0.073 R)
• M34: 7,506,522 km (0.11 R)
• M35: 7,602,414 km (0.106 R)
• M36: 7,843,865 km (0.111 R)
• M37: 7,990,022 km (0.113 R)
• M38: 8,734,421 km (0.113 R)
• M39: 9,063,985 km (0.068 R)
• M40: 9,345,977 km (0.063 R)
• M41: 10,209,456 km (0.104 R)
• M42: 10,637,306 km (0.083 R)
• M43: 10,718,089 km (0.081 R)
• M44: 10,989,310 km (0.104 R)
• M45: 11,262,625 km (0.078 R)
• M46: 11,482,983 km (0.075 R)
• M47: 11,621,361 km (0.104 R)
• M48: 11,788,312 km (0.105 R)
• M49: 12,152,583 km (0.062 R)
• M50: 12,265,380 km (0.032 R)
• M51: 12,435,323 km (0.106 R)
• M52: 13,354,752 km (0.105 R)
• M53: 14,624,538 km (0.089 R)
• M54: 15,197,797 km (0.09 R)
• M55: 16,025,223 km (0.095 R)
• M56: 17,627,865 km (0.053 R)
• M57: 18,237,925 km (0.074 R)
• M58: 18,594,267 km (0.115 R)
• M59: 18,789,642 km (0.107 R)
• M60: 19,149,575 km (0.097 R)
• M61: 19,313,983 km (0.044 R)
• M62: 19,677,206 km (0.071 R)
• M63: 19,843,110 km (0.112 R)
• M64: 20,343,515 km (0.08 R)
• M65: 21,254,716 km (0.101 R)
• M66: 22,421,130 km (0.105 R)
• M67: 23,467,418 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 12.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.55 AU - 7.47 AU

Year: 6037 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,270,993 km

• M1: 160,070 km (0.119 R)
• M2: 274,662 km (0.112 R)
• M3: 390,151 km (0.089 R)
• M4: 521,797 km (0.069 R)
• M5: 679,922 km (0.117 R)
• M6: 1,018,163 km (0.095 R)
• M7: 1,181,075 km (0.118 R)
• M8: 1,265,897 km (0.11 R)
• M9: 1,386,174 km (0.109 R)
• M10: 1,603,390 km (0.035 R)
• M11: 1,956,890 km (0.076 R)
• M12: 2,335,223 km (0.073 R)
• M13: 2,553,935 km (0.094 R)
• M14: 2,665,984 km (0.047 R)
• M15: 2,793,890 km (0.111 R)
• M16: 3,100,715 km (0.119 R)
• M17: 3,280,981 km (0.115 R)
• M18: 3,372,534 km (0.087 R)
• M19: 3,464,836 km (0.09 R)
• M20: 3,573,744 km (0.04 R)
• M21: 3,715,413 km (0.115 R)
• M22: 3,826,863 km (0.092 R)
• M23: 4,334,150 km (0.071 R)
• M24: 4,741,654 km (0.11 R)
• M25: 5,666,767 km (0.102 R)
• M26: 5,777,171 km (0.098 R)
• M27: 5,981,372 km (0.073 R)
• M28: 6,093,720 km (0.101 R)
• M29: 6,339,659 km (0.119 R)
• M30: 6,589,038 km (0.103 R)
• M31: 6,861,007 km (0.115 R)
• M32: 7,156,762 km (0.093 R)
• M33: 7,336,130 km (0.044 R)
• M34: 7,719,849 km (0.053 R)
• M35: 8,048,216 km (0.103 R)
• M36: 8,633,742 km (0.064 R)
• M37: 8,846,171 km (0.027 R)
• M38: 8,995,918 km (0.028 R)
• M39: 9,233,031 km (0.094 R)
• M40: 9,625,426 km (0.105 R)
• M41: 9,823,793 km (0.119 R)
• M42: 10,090,227 km (0.11 R)
• M43: 10,201,976 km (0.115 R)
• M44: 10,721,380 km (0.082 R)
• M45: 10,881,151 km (0.119 R)
• M46: 11,018,781 km (0.113 R)
• M47: 11,435,112 km (0.105 R)
• M48: 11,715,458 km (0.052 R)
• M49: 12,474,518 km (0.119 R)
• M50: 12,594,495 km (0.062 R)
• M51: 13,494,626 km (0.057 R)
• M52: 14,214,640 km (0.066 R)
• M53: 14,718,635 km (0.06 R)
• M54: 14,820,063 km (0.119 R)
• M55: 15,254,046 km (0.107 R)
• M56: 15,588,697 km (0.1 R)
• M57: 16,082,070 km (0.118 R)
• M58: 16,160,460 km (0.056 R)
• M59: 16,344,016 km (0.082 R)
• M60: 16,580,830 km (0.116 R)
• M61: 16,686,446 km (0.112 R)
• M62: 16,924,905 km (0.062 R)
• M63: 17,164,560 km (0.091 R)
• M64: 17,271,373 km (0.095 R)
• M65: 17,674,091 km (0.072 R)
• M66: 17,944,265 km (0.087 R)
• M67: 18,297,615 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 13.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.74 AU - 7.18 AU

Year: 6673 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,270,993 km

• M1: 181,462 km (0.105 R)
• M2: 496,216 km (0.117 R)
• M3: 582,833 km (0.053 R)
• M4: 849,716 km (0.109 R)
• M5: 990,787 km (0.107 R)
• M6: 1,106,575 km (0.076 R)
• M7: 1,776,624 km (0.077 R)
• M8: 3,358,771 km (0.099 R)
• M9: 3,461,096 km (0.062 R)
• M10: 3,590,349 km (0.117 R)
• M11: 3,774,205 km (0.116 R)
• M12: 3,961,202 km (0.061 R)
• M13: 4,206,243 km (0.12 R)
• M14: 5,117,743 km (0.083 R)
• M15: 5,265,695 km (0.072 R)
• M16: 5,415,144 km (0.118 R)
• M17: 5,505,501 km (0.083 R)
• M18: 6,151,913 km (0.104 R)
• M19: 6,372,720 km (0.118 R)
• M20: 6,500,177 km (0.107 R)
• M21: 6,757,635 km (0.096 R)
• M22: 7,382,505 km (0.104 R)
• M23: 7,583,714 km (0.099 R)
• M24: 7,923,152 km (0.081 R)
• M25: 8,687,597 km (0.109 R)
• M26: 10,174,600 km (0.083 R)
• M27: 10,662,439 km (0.054 R)
• M28: 11,389,335 km (0.079 R)
• M29: 11,622,259 km (0.096 R)
• M30: 12,092,744 km (0.049 R)
• M31: 12,290,662 km (0.11 R)
• M32: 12,449,834 km (0.119 R)
• M33: 13,747,296 km (0.049 R)
• M34: 14,161,533 km (0.056 R)
• M35: 14,790,741 km (0.054 R)
• M36: 16,033,002 km (0.062 R)
• M37: 16,425,397 km (0.113 R)
• M38: 16,688,690 km (0.109 R)
• M39: 17,531,823 km (0.118 R)
• M40: 17,711,042 km (0.099 R)
• M41: 18,026,244 km (0.089 R)
• M42: 18,937,146 km (0.075 R)
• M43: 19,075,075 km (0.073 R)
• M44: 19,167,227 km (0.061 R)
• M45: 20,143,652 km (0.067 R)
• M46: 20,284,424 km (0.106 R)
• M47: 20,661,560 km (0.088 R)
• M48: 20,898,374 km (0.09 R)
• M49: 21,231,528 km (0.098 R)
• M50: 21,374,843 km (0.063 R)
• M51: 21,614,499 km (0.086 R)
• M52: 22,047,884 km (0.102 R)
• M53: 22,484,410 km (0.047 R)
• M54: 22,825,793 km (0.096 R)
• M55: 23,021,616 km (0.072 R)
• M56: 23,563,011 km (0.033 R)
• M57: 24,158,560 km (0.105 R)
• M58: 24,458,205 km (0.12 R)
• M59: 24,809,311 km (0.068 R)
• M60: 25,974,828 km (0.108 R)
• M61: 26,589,974 km (0.1 R)
• M62: 26,693,047 km (0.114 R)
• M63: 27,158,147 km (0.049 R)
• M64: 27,730,209 km (0.07 R)
• M65: 28,411,478 km (0.109 R)
• M66: 30,219,368 km (0.1 R)
• M67: 30,326,929 km (0.096 R)
• M68: 31,137,301 km (0.114 R)
• M69: 31,681,538 km (0.076 R)
• M70: 32,834,489 km (0.089 R)
• M71: 33,055,744 km (0.079 R)
• M72: 34,674,243 km (0.069 R)
• M73: 34,843,139 km (0.097 R)
• M74: 35,125,281 km (0.107 R)
• M75: 35,578,114 km (0.055 R)
• M76: 36,489,913 km (0.049 R)
• M77: 36,661,651 km (0.102 R)
• M78: 36,776,393 km (0.085 R)
• M79: 36,891,134 km (0.067 R)
• M80: 37,294,001 km (0.038 R)
• M81: 37,698,215 km (0.036 R)
• M82: 37,814,003 km (0.067 R)
• M83: 38,686,009 km (0.117 R)
• M84: 39,212,295 km (0.074 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit