🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 42.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 70.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,250,167 km

• M1: 84,672 km (0.07 R)
• M2: 146,157 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.71 AU

Year: 180 Days

Day: 14 Hours

Environment

Temp: 160 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,250,167 km

• M1: 255,513 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.01 AU - 2.11 AU

Year: 1120 Days

Day: 21.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.37 AU - 4.03 AU

Year: 2696 Days

Day: 23.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,250,167 km

• M1: 1,375,852 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 12.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.3 AU - 6.14 AU

Year: 4517 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,250,167 km

• M1: 196,272 km (0.101 R)
• M2: 434,133 km (0.104 R)
• M3: 520,301 km (0.107 R)
• M4: 603,029 km (0.098 R)
• M5: 748,737 km (0.112 R)
• M6: 832,811 km (0.083 R)
• M7: 946,207 km (0.063 R)
• M8: 1,092,364 km (0.099 R)
• M9: 1,289,982 km (0.081 R)
• M10: 1,378,395 km (0.079 R)
• M11: 1,546,244 km (0.098 R)
• M12: 1,885,980 km (0.103 R)
• M13: 2,021,815 km (0.117 R)
• M14: 2,196,246 km (0.059 R)
• M15: 2,339,561 km (0.112 R)
• M16: 2,523,118 km (0.064 R)
• M17: 2,673,464 km (0.097 R)
• M18: 2,769,057 km (0.092 R)
• M19: 3,574,641 km (0.066 R)
• M20: 4,336,543 km (0.045 R)
• M21: 4,563,333 km (0.092 R)
• M22: 4,934,486 km (0.036 R)
• M23: 5,052,518 km (0.119 R)
• M24: 5,339,746 km (0.112 R)
• M25: 5,558,608 km (0.06 R)
• M26: 6,489,705 km (0.061 R)
• M27: 7,146,141 km (0.116 R)
• M28: 7,604,658 km (0.112 R)
• M29: 8,437,170 km (0.046 R)
• M30: 8,979,463 km (0.092 R)
• M31: 9,327,726 km (0.045 R)
• M32: 10,097,707 km (0.109 R)
• M33: 10,734,545 km (0.088 R)
• M34: 10,857,365 km (0.06 R)
• M35: 11,446,930 km (0.073 R)
• M36: 11,635,423 km (0.107 R)
• M37: 12,047,117 km (0.094 R)
• M38: 12,367,106 km (0.051 R)
• M39: 12,528,074 km (0.077 R)
• M40: 12,657,476 km (0.107 R)
• M41: 12,884,865 km (0.114 R)
• M42: 13,774,822 km (0.105 R)
• M43: 13,874,903 km (0.033 R)
• M44: 15,405,439 km (0.04 R)
• M45: 16,455,467 km (0.119 R)
• M46: 16,668,344 km (0.058 R)
• M47: 16,810,612 km (0.063 R)
• M48: 17,060,740 km (0.119 R)
• M49: 17,384,170 km (0.115 R)
• M50: 17,673,343 km (0.094 R)
• M51: 18,550,435 km (0.09 R)
• M52: 19,068,493 km (0.109 R)
• M53: 19,404,190 km (0.099 R)
• M54: 20,957,914 km (0.111 R)
• M55: 21,420,171 km (0.109 R)
• M56: 21,497,513 km (0.117 R)
• M57: 21,652,646 km (0.071 R)
• M58: 23,501,975 km (0.077 R)
• M59: 23,781,873 km (0.083 R)
• M60: 23,982,334 km (0.111 R)
• M61: 24,425,443 km (0.1 R)
• M62: 24,952,626 km (0.103 R)
• M63: 25,278,899 km (0.086 R)
• M64: 25,442,559 km (0.062 R)
• M65: 25,524,538 km (0.094 R)
• M66: 26,100,789 km (0.112 R)
• M67: 26,307,683 km (0.04 R)
• M68: 26,556,614 km (0.098 R)
• M69: 26,639,790 km (0.113 R)
• M70: 27,770,900 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 10.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.39 AU - 8.55 AU

Year: 7733 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,250,167 km

• M1: 339,886 km (0.061 R)
• M2: 446,699 km (0.086 R)
• M3: 579,093 km (0.052 R)
• M4: 873,203 km (0.108 R)
• M5: 986,448 km (0.115 R)
• M6: 1,373,757 km (0.072 R)
• M7: 1,645,876 km (0.115 R)
• M8: 2,202,230 km (0.092 R)
• M9: 2,708,320 km (0.119 R)
• M10: 2,920,898 km (0.035 R)
• M11: 3,205,434 km (0.088 R)
• M12: 3,545,170 km (0.072 R)
• M13: 3,825,367 km (0.105 R)
• M14: 4,283,735 km (0.101 R)
• M15: 4,407,303 km (0.056 R)
• M16: 5,016,914 km (0.073 R)
• M17: 5,252,531 km (0.1 R)
• M18: 5,331,818 km (0.086 R)
• M19: 5,411,553 km (0.114 R)
• M20: 5,953,397 km (0.097 R)
• M21: 6,258,876 km (0.098 R)
• M22: 6,371,224 km (0.092 R)
• M23: 6,455,896 km (0.096 R)
• M24: 6,856,220 km (0.119 R)
• M25: 6,942,987 km (0.117 R)
• M26: 7,088,546 km (0.083 R)
• M27: 7,651,033 km (0.12 R)
• M28: 7,771,161 km (0.11 R)
• M29: 7,861,817 km (0.047 R)
• M30: 8,135,731 km (0.028 R)
• M31: 8,258,550 km (0.089 R)
• M32: 8,661,717 km (0.108 R)
• M33: 9,166,909 km (0.069 R)
• M34: 9,326,829 km (0.109 R)
• M35: 9,681,675 km (0.107 R)
• M36: 9,779,362 km (0.105 R)
• M37: 10,008,247 km (0.119 R)
• M38: 11,179,598 km (0.036 R)
• M39: 11,798,784 km (0.089 R)
• M40: 12,927,051 km (0.102 R)
• M41: 12,998,709 km (0.065 R)
• M42: 13,178,376 km (0.097 R)
• M43: 13,250,482 km (0.093 R)
• M44: 13,322,738 km (0.111 R)
• M45: 13,649,609 km (0.106 R)
• M46: 13,832,268 km (0.032 R)
• M47: 14,608,531 km (0.105 R)
• M48: 14,795,379 km (0.113 R)
• M49: 17,534,067 km (0.116 R)
• M50: 18,172,401 km (0.101 R)
• M51: 18,696,742 km (0.096 R)
• M52: 18,940,437 km (0.079 R)
• M53: 19,595,526 km (0.065 R)
• M54: 19,801,672 km (0.082 R)
• M55: 20,257,945 km (0.099 R)
• M56: 20,383,009 km (0.086 R)
• M57: 21,265,337 km (0.112 R)
• M58: 21,434,832 km (0.112 R)
• M59: 22,331,970 km (0.049 R)
• M60: 22,633,859 km (0.1 R)
• M61: 23,810,595 km (0.108 R)
• M62: 24,163,048 km (0.119 R)
• M63: 25,051,809 km (0.065 R)
• M64: 25,590,212 km (0.102 R)
• M65: 25,770,477 km (0.095 R)
• M66: 25,996,520 km (0.102 R)
• M67: 28,292,398 km (0.084 R)
• M68: 28,432,123 km (0.094 R)
• M69: 28,572,146 km (0.108 R)
• M70: 28,806,117 km (0.036 R)
• M71: 29,558,894 km (0.096 R)
• M72: 29,937,825 km (0.098 R)
• M73: 30,080,242 km (0.115 R)
• M74: 30,270,531 km (0.078 R)
• M75: 30,748,197 km (0.056 R)
• M76: 30,843,939 km (0.119 R)
• M77: 31,276,427 km (0.109 R)
• M78: 31,517,429 km (0.037 R)
• M79: 32,585,558 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 11

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.1 AU - 8.5 AU

Year: 8251 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,250,167 km

• M1: 138,079 km (0.106 R)
• M2: 293,361 km (0.034 R)
• M3: 665,262 km (0.118 R)
• M4: 916,736 km (0.096 R)
• M5: 1,162,076 km (0.109 R)
• M6: 1,273,826 km (0.109 R)
• M7: 1,350,420 km (0.103 R)
• M8: 1,694,196 km (0.055 R)
• M9: 1,779,167 km (0.069 R)
• M10: 2,110,676 km (0.107 R)
• M11: 2,295,729 km (0.117 R)
• M12: 2,781,623 km (0.081 R)
• M13: 2,908,183 km (0.118 R)
• M14: 3,010,807 km (0.069 R)
• M15: 3,193,466 km (0.119 R)
• M16: 3,988,578 km (0.077 R)
• M17: 4,160,616 km (0.052 R)
• M18: 4,452,781 km (0.082 R)
• M19: 4,571,561 km (0.055 R)
• M20: 4,812,414 km (0.102 R)
• M21: 6,045,100 km (0.07 R)
• M22: 6,645,586 km (0.044 R)
• M23: 8,338,885 km (0.101 R)
• M24: 8,448,989 km (0.095 R)
• M25: 8,670,693 km (0.092 R)
• M26: 8,894,192 km (0.115 R)
• M27: 9,730,294 km (0.048 R)
• M28: 9,923,874 km (0.076 R)
• M29: 10,118,650 km (0.102 R)
• M30: 10,950,863 km (0.07 R)
• M31: 11,681,499 km (0.109 R)
• M32: 11,846,057 km (0.06 R)
• M33: 12,302,480 km (0.08 R)
• M34: 12,386,105 km (0.109 R)
• M35: 12,469,880 km (0.106 R)
• M36: 12,638,178 km (0.04 R)
• M37: 12,934,232 km (0.088 R)
• M38: 13,490,287 km (0.063 R)
• M39: 13,923,373 km (0.058 R)
• M40: 14,185,468 km (0.089 R)
• M41: 14,361,096 km (0.056 R)
• M42: 14,892,169 km (0.114 R)
• M43: 15,160,248 km (0.086 R)
• M44: 15,565,210 km (0.112 R)
• M45: 15,701,045 km (0.072 R)
• M46: 15,837,179 km (0.075 R)
• M47: 16,616,434 km (0.073 R)
• M48: 16,940,912 km (0.093 R)
• M49: 17,033,962 km (0.084 R)
• M50: 17,314,308 km (0.09 R)
• M51: 17,455,080 km (0.063 R)
• M52: 17,784,943 km (0.112 R)
• M53: 17,974,334 km (0.113 R)
• M54: 18,069,328 km (0.094 R)
• M55: 18,498,674 km (0.046 R)
• M56: 20,101,915 km (0.084 R)
• M57: 20,398,118 km (0.075 R)
• M58: 21,901,128 km (0.093 R)
• M59: 22,717,185 km (0.082 R)
• M60: 23,543,264 km (0.098 R)
• M61: 23,699,295 km (0.1 R)
• M62: 23,907,834 km (0.035 R)
• M63: 24,379,217 km (0.077 R)
• M64: 24,695,168 km (0.108 R)
• M65: 25,118,530 km (0.094 R)
• M66: 25,651,248 km (0.097 R)
• M67: 25,918,878 km (0.047 R)
• M68: 26,565,291 km (0.102 R)
• M69: 26,836,212 km (0.097 R)
• M70: 31,121,892 km (0.09 R)
• M71: 31,866,142 km (0.079 R)
• M72: 32,269,457 km (0.083 R)
• M73: 32,384,947 km (0.059 R)
• M74: 32,906,445 km (0.067 R)
• M75: 33,781,742 km (0.114 R)
• M76: 34,428,604 km (0.089 R)
• M77: 35,138,894 km (0.034 R)
• M78: 37,541,286 km (0.07 R)
• M79: 38,394,593 km (0.078 R)
• M80: 39,131,063 km (0.094 R)
• M81: 40,805,213 km (0.068 R)
• M82: 40,992,659 km (0.097 R)
• M83: 41,493,961 km (0.079 R)
• M84: 42,123,469 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 11.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.93 AU - 12.67 AU

Year: 12520 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,250,167 km

• M1: 147,653 km (0.066 R)
• M2: 463,604 km (0.115 R)
• M3: 584,329 km (0.102 R)
• M4: 816,804 km (0.098 R)
• M5: 906,413 km (0.068 R)
• M6: 999,613 km (0.066 R)
• M7: 1,479,523 km (0.09 R)
• M8: 1,686,716 km (0.099 R)
• M9: 1,944,024 km (0.105 R)
• M10: 2,321,460 km (0.058 R)
• M11: 2,563,659 km (0.094 R)
• M12: 2,653,866 km (0.111 R)
• M13: 3,513,007 km (0.069 R)
• M14: 3,664,250 km (0.072 R)
• M15: 4,344,472 km (0.119 R)
• M16: 4,644,116 km (0.079 R)
• M17: 4,726,994 km (0.082 R)
• M18: 5,350,069 km (0.109 R)
• M19: 5,730,496 km (0.103 R)
• M20: 5,819,656 km (0.098 R)
• M21: 5,909,116 km (0.1 R)
• M22: 6,641,996 km (0.118 R)
• M23: 6,861,157 km (0.106 R)
• M24: 6,987,417 km (0.104 R)
• M25: 7,533,001 km (0.086 R)
• M26: 7,761,736 km (0.11 R)
• M27: 8,293,108 km (0.082 R)
• M28: 8,836,297 km (0.072 R)
• M29: 9,778,914 km (0.083 R)
• M30: 10,208,110 km (0.041 R)
• M31: 10,643,589 km (0.027 R)
• M32: 11,233,603 km (0.1 R)
• M33: 11,420,152 km (0.12 R)
• M34: 11,607,748 km (0.112 R)
• M35: 12,561,135 km (0.113 R)
• M36: 13,106,120 km (0.103 R)
• M37: 13,184,509 km (0.034 R)
• M38: 13,778,113 km (0.097 R)
• M39: 14,583,100 km (0.08 R)
• M40: 14,705,171 km (0.108 R)
• M41: 14,991,352 km (0.075 R)
• M42: 15,986,477 km (0.037 R)
• M43: 16,112,439 km (0.12 R)
• M44: 16,365,259 km (0.105 R)
• M45: 16,789,519 km (0.055 R)
• M46: 17,562,341 km (0.104 R)
• M47: 17,735,576 km (0.106 R)
• M48: 18,698,986 km (0.105 R)
• M49: 19,231,554 km (0.095 R)
• M50: 19,814,238 km (0.079 R)
• M51: 20,676,371 km (0.048 R)
• M52: 21,596,996 km (0.119 R)
• M53: 22,390,014 km (0.087 R)
• M54: 22,483,962 km (0.05 R)
• M55: 22,672,156 km (0.09 R)
• M56: 24,197,007 km (0.062 R)
• M57: 25,215,619 km (0.109 R)
• M58: 25,803,987 km (0.093 R)
• M59: 26,297,810 km (0.108 R)
• M60: 27,144,384 km (0.08 R)
• M61: 28,354,780 km (0.051 R)
• M62: 30,203,062 km (0.12 R)
• M63: 30,410,854 km (0.114 R)
• M64: 31,246,806 km (0.051 R)
• M65: 31,667,625 km (0.119 R)
• M66: 32,355,327 km (0.119 R)
• M67: 33,423,007 km (0.067 R)
• M68: 33,745,689 km (0.097 R)
• M69: 33,961,260 km (0.096 R)
• M70: 34,665,118 km (0.089 R)
• M71: 35,867,436 km (0.081 R)
• M72: 36,418,405 km (0.083 R)
• M73: 36,528,958 km (0.108 R)
• M74: 37,138,868 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit