🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 18.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 18.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 120.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,790,878 km

• M1: 646,412 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.63 AU - 0.89 AU

Year: 232 Days

Day: 17.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.82 AU - 0.86 AU

Year: 269 Days

Day: 14.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,790,878 km

• M1: 468,690 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.28 AU

Year: 376 Days

Day: 37.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 387 Days

Day: 39.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 9.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.9 AU - 9.18 AU

Year: 7976 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,790,878 km

• M1: 128,056 km (0.115 R)
• M2: 230,680 km (0.103 R)
• M3: 356,043 km (0.114 R)
• M4: 537,954 km (0.102 R)
• M5: 851,661 km (0.114 R)
• M6: 1,004,849 km (0.117 R)
• M7: 1,504,805 km (0.072 R)
• M8: 2,121,896 km (0.116 R)
• M9: 2,432,611 km (0.105 R)
• M10: 2,671,070 km (0.092 R)
• M11: 3,079,173 km (0.119 R)
• M12: 3,488,024 km (0.117 R)
• M13: 3,854,988 km (0.033 R)
• M14: 3,933,826 km (0.082 R)
• M15: 6,212,949 km (0.099 R)
• M16: 6,445,723 km (0.094 R)
• M17: 7,283,023 km (0.076 R)
• M18: 8,154,281 km (0.071 R)
• M19: 8,383,614 km (0.103 R)
• M20: 8,615,192 km (0.08 R)
• M21: 9,110,810 km (0.095 R)
• M22: 9,402,077 km (0.026 R)
• M23: 9,750,191 km (0.077 R)
• M24: 10,020,963 km (0.104 R)
• M25: 10,266,603 km (0.111 R)
• M26: 10,708,515 km (0.059 R)
• M27: 11,072,038 km (0.042 R)
• M28: 11,241,233 km (0.086 R)
• M29: 11,525,170 km (0.047 R)
• M30: 11,639,462 km (0.108 R)
• M31: 12,216,162 km (0.108 R)
• M32: 12,979,859 km (0.1 R)
• M33: 14,062,798 km (0.063 R)
• M34: 14,430,061 km (0.082 R)
• M35: 14,831,731 km (0.088 R)
• M36: 15,174,460 km (0.077 R)
• M37: 16,991,625 km (0.061 R)
• M38: 17,711,341 km (0.092 R)
• M39: 17,777,313 km (0.09 R)
• M40: 19,281,969 km (0.08 R)
• M41: 19,553,788 km (0.053 R)
• M42: 20,135,425 km (0.112 R)
• M43: 20,618,775 km (0.042 R)
• M44: 21,036,153 km (0.097 R)
• M45: 21,808,527 km (0.084 R)
• M46: 21,879,287 km (0.068 R)
• M47: 23,852,632 km (0.087 R)
• M48: 24,657,918 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 15

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.65 AU - 8.97 AU

Year: 8381 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,790,878 km

• M1: 257,308 km (0.117 R)
• M2: 494,720 km (0.11 R)
• M3: 776,413 km (0.06 R)
• M4: 1,058,106 km (0.087 R)
• M5: 1,178,682 km (0.083 R)
• M6: 1,581,100 km (0.107 R)
• M7: 1,968,708 km (0.102 R)
• M8: 2,511,599 km (0.058 R)
• M9: 2,664,338 km (0.068 R)
• M10: 2,820,219 km (0.034 R)
• M11: 3,060,024 km (0.112 R)
• M12: 3,237,448 km (0.096 R)
• M13: 3,674,572 km (0.091 R)
• M14: 4,373,494 km (0.051 R)
• M15: 4,936,879 km (0.073 R)
• M16: 5,457,181 km (0.078 R)
• M17: 5,606,779 km (0.106 R)
• M18: 6,392,467 km (0.116 R)
• M19: 7,451,021 km (0.04 R)
• M20: 7,840,873 km (0.11 R)
• M21: 8,104,614 km (0.042 R)
• M22: 8,699,116 km (0.047 R)
• M23: 9,268,037 km (0.074 R)
• M24: 9,667,463 km (0.09 R)
• M25: 10,566,098 km (0.112 R)
• M26: 10,836,720 km (0.114 R)
• M27: 10,962,532 km (0.083 R)
• M28: 11,748,519 km (0.083 R)
• M29: 12,115,782 km (0.097 R)
• M30: 12,464,794 km (0.106 R)
• M31: 12,662,712 km (0.069 R)
• M32: 12,861,677 km (0.104 R)
• M33: 13,442,117 km (0.102 R)
• M34: 13,554,764 km (0.07 R)
• M35: 13,826,284 km (0.026 R)
• M36: 14,122,637 km (0.119 R)
• M37: 14,628,727 km (0.081 R)
• M38: 15,211,261 km (0.065 R)
• M39: 15,967,927 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 10.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.71 AU - 10.41 AU

Year: 9540 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,790,878 km

• M1: 303,384 km (0.101 R)
• M2: 427,850 km (0.116 R)
• M3: 561,441 km (0.059 R)
• M4: 746,942 km (0.114 R)
• M5: 834,756 km (0.084 R)
• M6: 912,996 km (0.106 R)
• M7: 1,077,553 km (0.058 R)
• M8: 1,662,481 km (0.03 R)
• M9: 1,779,915 km (0.104 R)
• M10: 2,898,309 km (0.088 R)
• M11: 3,269,611 km (0.045 R)
• M12: 3,547,265 km (0.03 R)
• M13: 3,944,297 km (0.104 R)
• M14: 4,449,041 km (0.12 R)
• M15: 4,590,261 km (0.071 R)
• M16: 4,949,894 km (0.089 R)
• M17: 5,170,102 km (0.08 R)
• M18: 5,850,025 km (0.101 R)
• M19: 5,978,978 km (0.117 R)
• M20: 6,213,548 km (0.082 R)
• M21: 6,345,343 km (0.04 R)
• M22: 6,691,962 km (0.04 R)
• M23: 6,772,894 km (0.077 R)
• M24: 7,237,545 km (0.111 R)
• M25: 7,459,698 km (0.084 R)
• M26: 9,681,077 km (0.082 R)
• M27: 9,926,118 km (0.106 R)
• M28: 10,391,068 km (0.116 R)
• M29: 10,736,490 km (0.109 R)
• M30: 10,990,208 km (0.048 R)
• M31: 11,374,375 km (0.114 R)
• M32: 11,600,417 km (0.113 R)
• M33: 11,926,092 km (0.112 R)
• M34: 12,720,008 km (0.099 R)
• M35: 12,787,028 km (0.074 R)
• M36: 12,887,557 km (0.119 R)
• M37: 13,942,671 km (0.1 R)
• M38: 14,150,163 km (0.095 R)
• M39: 14,498,128 km (0.106 R)
• M40: 14,848,935 km (0.07 R)
• M41: 15,774,198 km (0.048 R)
• M42: 15,882,208 km (0.041 R)
• M43: 16,608,206 km (0.116 R)
• M44: 17,122,972 km (0.04 R)
• M45: 17,196,874 km (0.082 R)
• M46: 17,419,326 km (0.114 R)
• M47: 17,680,224 km (0.111 R)
• M48: 17,754,874 km (0.044 R)
• M49: 17,829,822 km (0.066 R)
• M50: 18,318,858 km (0.06 R)
• M51: 18,432,402 km (0.064 R)
• M52: 18,546,246 km (0.101 R)
• M53: 18,622,093 km (0.054 R)
• M54: 19,118,458 km (0.073 R)
• M55: 19,464,628 km (0.06 R)
• M56: 20,711,975 km (0.102 R)
• M57: 21,027,925 km (0.076 R)
• M58: 21,704,557 km (0.089 R)
• M59: 23,406,532 km (0.101 R)
• M60: 23,735,647 km (0.104 R)
• M61: 24,565,018 km (0.054 R)
• M62: 24,941,256 km (0.043 R)
• M63: 25,235,216 km (0.104 R)
• M64: 25,403,813 km (0.112 R)
• M65: 26,380,089 km (0.12 R)
• M66: 27,932,615 km (0.059 R)
• M67: 28,237,944 km (0.091 R)
• M68: 29,559,043 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 13.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.16 AU - 11.02 AU

Year: 12056 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,790,878 km

• M1: 168,298 km (0.104 R)
• M2: 488,138 km (0.098 R)
• M3: 628,161 km (0.099 R)
• M4: 994,527 km (0.064 R)
• M5: 1,267,992 km (0.075 R)
• M6: 1,357,301 km (0.115 R)
• M7: 1,687,464 km (0.07 R)
• M8: 2,767,561 km (0.107 R)
• M9: 2,945,582 km (0.084 R)
• M10: 3,470,671 km (0.082 R)
• M11: 3,991,870 km (0.116 R)
• M12: 4,572,758 km (0.095 R)
• M13: 4,819,744 km (0.072 R)
• M14: 4,927,006 km (0.113 R)
• M15: 5,253,578 km (0.087 R)
• M16: 5,624,730 km (0.078 R)
• M17: 7,031,250 km (0.056 R)
• M18: 7,648,191 km (0.112 R)
• M19: 7,731,816 km (0.104 R)
• M20: 7,984,338 km (0.1 R)
• M21: 8,846,171 km (0.086 R)
• M22: 8,977,967 km (0.101 R)
• M23: 9,422,272 km (0.115 R)
• M24: 9,601,939 km (0.059 R)
• M25: 10,286,050 km (0.076 R)
• M26: 10,564,153 km (0.077 R)
• M27: 10,750,851 km (0.068 R)
• M28: 10,891,772 km (0.072 R)
• M29: 11,080,415 km (0.073 R)
• M30: 11,461,142 km (0.086 R)
• M31: 11,991,616 km (0.071 R)
• M32: 13,783,499 km (0.113 R)
• M33: 14,399,244 km (0.054 R)
• M34: 14,658,497 km (0.109 R)
• M35: 14,814,827 km (0.116 R)
• M36: 15,551,596 km (0.032 R)
• M37: 16,138,768 km (0.085 R)
• M38: 16,733,270 km (0.064 R)
• M39: 17,666,312 km (0.09 R)
• M40: 18,559,710 km (0.079 R)
• M41: 19,125,639 km (0.12 R)
• M42: 21,504,844 km (0.053 R)
• M43: 21,623,175 km (0.051 R)
• M44: 23,853,231 km (0.058 R)
• M45: 24,221,690 km (0.098 R)
• M46: 24,530,311 km (0.095 R)
• M47: 25,526,333 km (0.117 R)
• M48: 25,777,359 km (0.108 R)
• M49: 26,345,382 km (0.082 R)
• M50: 26,472,091 km (0.085 R)
• M51: 26,853,715 km (0.085 R)
• M52: 27,045,201 km (0.041 R)
• M53: 28,593,090 km (0.045 R)
• M54: 29,181,009 km (0.056 R)
• M55: 29,575,200 km (0.111 R)
• M56: 30,368,817 km (0.094 R)
• M57: 31,505,012 km (0.117 R)
• M58: 31,976,994 km (0.108 R)
• M59: 33,201,303 km (0.105 R)
• M60: 33,819,142 km (0.096 R)
• M61: 33,956,921 km (0.071 R)
• M62: 34,095,000 km (0.094 R)
• M63: 34,371,607 km (0.081 R)
• M64: 35,835,871 km (0.036 R)
• M65: 37,462,897 km (0.108 R)
• M66: 37,748,330 km (0.104 R)
• M67: 37,962,853 km (0.112 R)
• M68: 38,106,168 km (0.119 R)
• M69: 38,969,497 km (0.031 R)
• M70: 39,693,850 km (0.062 R)
• M71: 40,422,691 km (0.116 R)
• M72: 40,935,513 km (0.119 R)
• M73: 41,303,075 km (0.064 R)
• M74: 42,041,639 km (0.113 R)
• M75: 43,008,191 km (0.072 R)
• M76: 43,606,732 km (0.106 R)
• M77: 45,570,803 km (0.041 R)
• M78: 47,332,168 km (0.1 R)
• M79: 47,640,788 km (0.053 R)
• M80: 50,921,320 km (0.094 R)
• M81: 51,554,568 km (0.117 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit