🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.47 AU - 0.53 AU

Year: 129 Days

Day: 43.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.74 AU - 0.8 AU

Year: 247 Days

Day: 27.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.72 AU - 1.06 AU

Year: 307 Days

Day: 22.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,531,226 km

• M1: 141,669 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.9 AU - 1.04 AU

Year: 349 Days

Day: 20.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,531,226 km

• M1: 658,380 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.47 AU - 3.01 AU

Year: 1657 Days

Day: 46.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 13.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.75 AU - 11.03 AU

Year: 11360 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,531,226 km

• M1: 177,273 km (0.068 R)
• M2: 261,946 km (0.081 R)
• M3: 406,158 km (0.114 R)
• M4: 1,109,567 km (0.074 R)
• M5: 1,381,985 km (0.099 R)
• M6: 1,831,826 km (0.099 R)
• M7: 2,326,396 km (0.051 R)
• M8: 3,208,575 km (0.109 R)
• M9: 3,873,089 km (0.086 R)
• M10: 4,435,278 km (0.071 R)
• M11: 5,288,584 km (0.119 R)
• M12: 6,111,671 km (0.1 R)
• M13: 6,724,125 km (0.104 R)
• M14: 7,442,045 km (0.12 R)
• M15: 7,744,831 km (0.074 R)
• M16: 7,919,711 km (0.1 R)
• M17: 8,051,657 km (0.119 R)
• M18: 8,497,009 km (0.093 R)
• M19: 10,406,028 km (0.095 R)
• M20: 10,842,255 km (0.119 R)
• M21: 11,582,765 km (0.106 R)
• M22: 11,783,076 km (0.096 R)
• M23: 12,085,713 km (0.098 R)
• M24: 12,339,730 km (0.118 R)
• M25: 13,060,642 km (0.056 R)
• M26: 14,114,260 km (0.115 R)
• M27: 14,435,746 km (0.091 R)
• M28: 15,249,857 km (0.11 R)
• M29: 16,922,661 km (0.117 R)
• M30: 18,069,927 km (0.075 R)
• M31: 18,244,208 km (0.075 R)
• M32: 19,242,325 km (0.046 R)
• M33: 19,479,887 km (0.11 R)
• M34: 19,658,507 km (0.103 R)
• M35: 20,318,532 km (0.108 R)
• M36: 21,046,775 km (0.09 R)
• M37: 21,414,187 km (0.093 R)
• M38: 21,598,641 km (0.076 R)
• M39: 22,279,611 km (0.052 R)
• M40: 22,528,991 km (0.097 R)
• M41: 22,842,099 km (0.115 R)
• M42: 23,093,573 km (0.088 R)
• M43: 23,599,214 km (0.075 R)
• M44: 25,008,725 km (0.074 R)
• M45: 25,332,903 km (0.111 R)
• M46: 25,919,925 km (0.112 R)
• M47: 26,050,973 km (0.104 R)
• M48: 26,445,463 km (0.073 R)
• M49: 26,974,441 km (0.068 R)
• M50: 27,573,880 km (0.06 R)
• M51: 27,908,829 km (0.112 R)
• M52: 29,809,021 km (0.105 R)
• M53: 30,152,797 km (0.096 R)
• M54: 31,540,766 km (0.081 R)
• M55: 32,242,679 km (0.117 R)
• M56: 32,666,191 km (0.067 R)
• M57: 33,091,647 km (0.103 R)
• M58: 33,233,915 km (0.108 R)
• M59: 33,590,407 km (0.073 R)
• M60: 33,804,780 km (0.103 R)
• M61: 34,306,980 km (0.119 R)
• M62: 35,755,537 km (0.095 R)
• M63: 35,901,544 km (0.112 R)
• M64: 36,560,672 km (0.096 R)
• M65: 37,371,942 km (0.056 R)
• M66: 37,742,496 km (0.072 R)
• M67: 39,992,148 km (0.053 R)
• M68: 43,915,203 km (0.07 R)
• M69: 45,803,427 km (0.105 R)
• M70: 47,959,282 km (0.116 R)
• M71: 48,442,782 km (0.112 R)
• M72: 49,984,688 km (0.086 R)
• M73: 50,802,689 km (0.05 R)
• M74: 52,203,374 km (0.12 R)
• M75: 52,534,883 km (0.089 R)
• M76: 53,033,343 km (0.091 R)
• M77: 54,538,148 km (0.099 R)
• M78: 54,958,667 km (0.112 R)
• M79: 56,057,015 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 13.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.39 AU - 11.05 AU

Year: 11933 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,531,226 km

• M1: 219,011 km (0.079 R)
• M2: 510,727 km (0.093 R)
• M3: 797,656 km (0.11 R)
• M4: 919,279 km (0.099 R)
• M5: 1,026,092 km (0.094 R)
• M6: 1,324,839 km (0.079 R)
• M7: 1,522,906 km (0.098 R)
• M8: 1,651,860 km (0.083 R)
• M9: 1,784,703 km (0.105 R)
• M10: 2,061,459 km (0.066 R)
• M11: 3,681,604 km (0.026 R)
• M12: 4,000,397 km (0.093 R)
• M13: 5,930,658 km (0.102 R)
• M14: 6,179,290 km (0.089 R)
• M15: 6,773,193 km (0.08 R)
• M16: 6,946,278 km (0.044 R)
• M17: 9,568,130 km (0.105 R)
• M18: 9,909,363 km (0.092 R)
• M19: 10,353,968 km (0.081 R)
• M20: 10,805,155 km (0.068 R)
• M21: 11,468,173 km (0.104 R)
• M22: 12,092,145 km (0.045 R)
• M23: 12,197,163 km (0.088 R)
• M24: 12,941,113 km (0.092 R)
• M25: 13,102,530 km (0.092 R)
• M26: 13,481,611 km (0.062 R)
• M27: 13,974,236 km (0.08 R)
• M28: 14,084,640 km (0.105 R)
• M29: 14,417,196 km (0.104 R)
• M30: 15,544,864 km (0.04 R)
• M31: 15,946,235 km (0.084 R)
• M32: 19,094,672 km (0.105 R)
• M33: 19,771,603 km (0.051 R)
• M34: 20,581,825 km (0.087 R)
• M35: 20,959,559 km (0.117 R)
• M36: 21,085,969 km (0.101 R)
• M37: 21,466,696 km (0.117 R)
• M38: 22,170,554 km (0.032 R)
• M39: 24,393,728 km (0.112 R)
• M40: 25,464,400 km (0.106 R)
• M41: 26,824,245 km (0.067 R)
• M42: 26,961,575 km (0.037 R)
• M43: 27,443,879 km (0.06 R)
• M44: 28,207,576 km (0.111 R)
• M45: 28,767,521 km (0.033 R)
• M46: 29,189,836 km (0.089 R)
• M47: 29,543,335 km (0.083 R)
• M48: 29,969,390 km (0.045 R)
• M49: 30,684,019 km (0.115 R)
• M50: 31,621,400 km (0.094 R)
• M51: 32,348,894 km (0.105 R)
• M52: 33,229,277 km (0.111 R)
• M53: 33,820,488 km (0.105 R)
• M54: 35,088,480 km (0.087 R)
• M55: 36,068,495 km (0.082 R)
• M56: 36,296,034 km (0.116 R)
• M57: 37,057,637 km (0.096 R)
• M58: 37,440,457 km (0.082 R)
• M59: 37,747,732 km (0.116 R)
• M60: 37,901,518 km (0.115 R)
• M61: 38,287,331 km (0.05 R)
• M62: 38,829,474 km (0.106 R)
• M63: 39,062,547 km (0.12 R)
• M64: 40,549,849 km (0.099 R)
• M65: 41,340,175 km (0.113 R)
• M66: 43,096,454 km (0.054 R)
• M67: 43,257,421 km (0.059 R)
• M68: 43,579,805 km (0.117 R)
• M69: 43,822,003 km (0.115 R)
• M70: 44,551,592 km (0.077 R)
• M71: 45,203,540 km (0.109 R)
• M72: 45,940,758 km (0.079 R)
• M73: 46,105,017 km (0.06 R)
• M74: 47,012,477 km (0.118 R)
• M75: 48,175,900 km (0.075 R)
• M76: 48,343,001 km (0.107 R)
• M77: 48,593,727 km (0.116 R)
• M78: 50,361,824 km (0.065 R)
• M79: 50,615,991 km (0.091 R)
• M80: 51,893,856 km (0.11 R)
• M81: 52,751,650 km (0.086 R)
• M82: 53,096,174 km (0.119 R)
• M83: 55,966,209 km (0.074 R)
• M84: 56,229,501 km (0.082 R)
• M85: 59,154,140 km (0.073 R)
• M86: 59,780,955 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 12.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.33 AU - 11.33 AU

Year: 13929 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,531,226 km

• M1: 209,437 km (0.055 R)
• M2: 521,199 km (0.086 R)
• M3: 728,392 km (0.12 R)
• M4: 947,852 km (0.048 R)
• M5: 1,031,777 km (0.044 R)
• M6: 1,189,901 km (0.036 R)
• M7: 1,817,913 km (0.1 R)
• M8: 2,514,441 km (0.114 R)
• M9: 2,658,354 km (0.103 R)
• M10: 2,854,627 km (0.065 R)
• M11: 3,004,972 km (0.114 R)
• M12: 3,525,423 km (0.055 R)
• M13: 3,714,366 km (0.093 R)
• M14: 3,990,224 km (0.078 R)
• M15: 4,474,622 km (0.117 R)
• M16: 5,038,157 km (0.113 R)
• M17: 5,593,016 km (0.066 R)
• M18: 5,687,262 km (0.112 R)
• M19: 6,232,247 km (0.11 R)
• M20: 6,928,625 km (0.109 R)
• M21: 7,064,011 km (0.115 R)
• M22: 7,614,681 km (0.068 R)
• M23: 8,179,264 km (0.1 R)
• M24: 8,684,456 km (0.081 R)
• M25: 8,830,762 km (0.115 R)
• M26: 9,687,360 km (0.081 R)
• M27: 9,877,050 km (0.119 R)
• M28: 11,922,651 km (0.076 R)
• M29: 12,044,573 km (0.092 R)
• M30: 12,126,104 km (0.115 R)
• M31: 12,743,495 km (0.05 R)
• M32: 12,826,521 km (0.117 R)
• M33: 13,244,647 km (0.112 R)
• M34: 13,795,018 km (0.069 R)
• M35: 14,137,448 km (0.063 R)
• M36: 14,309,635 km (0.101 R)
• M37: 14,482,719 km (0.041 R)
• M38: 15,980,793 km (0.085 R)
• M39: 16,340,426 km (0.064 R)
• M40: 16,657,274 km (0.115 R)
• M41: 17,021,994 km (0.076 R)
• M42: 17,991,837 km (0.118 R)
• M43: 19,027,054 km (0.106 R)
• M44: 19,360,508 km (0.102 R)
• M45: 20,033,249 km (0.118 R)
• M46: 20,664,702 km (0.115 R)
• M47: 20,811,308 km (0.037 R)
• M48: 21,599,539 km (0.06 R)
• M49: 21,847,722 km (0.097 R)
• M50: 22,246,999 km (0.045 R)
• M51: 22,951,455 km (0.044 R)
• M52: 23,612,229 km (0.1 R)
• M53: 24,382,359 km (0.117 R)
• M54: 24,900,416 km (0.084 R)
• M55: 25,212,926 km (0.095 R)
• M56: 25,736,818 km (0.044 R)
• M57: 25,947,302 km (0.107 R)
• M58: 26,105,576 km (0.12 R)
• M59: 26,264,300 km (0.029 R)
• M60: 28,138,312 km (0.066 R)
• M61: 28,300,925 km (0.078 R)
• M62: 28,627,198 km (0.106 R)
• M63: 28,845,312 km (0.095 R)
• M64: 29,393,139 km (0.115 R)
• M65: 29,503,094 km (0.118 R)
• M66: 29,778,653 km (0.097 R)
• M67: 29,944,407 km (0.069 R)
• M68: 31,281,513 km (0.114 R)
• M69: 32,013,795 km (0.116 R)
• M70: 32,240,286 km (0.086 R)
• M71: 32,865,904 km (0.073 R)
• M72: 32,980,047 km (0.095 R)
• M73: 34,476,325 km (0.103 R)
• M74: 36,112,328 km (0.104 R)
• M75: 36,230,211 km (0.089 R)
• M76: 36,466,276 km (0.109 R)
• M77: 36,643,550 km (0.093 R)
• M78: 37,058,534 km (0.064 R)
• M79: 37,296,395 km (0.106 R)
• M80: 38,252,774 km (0.035 R)
• M81: 38,915,044 km (0.09 R)
• M82: 39,338,406 km (0.083 R)
• M83: 40,434,060 km (0.087 R)
• M84: 40,617,617 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 12.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.87 AU - 13.35 AU

Year: 15392 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,531,226 km

• M1: 700,866 km (0.108 R)
• M2: 989,740 km (0.05 R)
• M3: 1,193,791 km (0.118 R)
• M4: 1,817,764 km (0.075 R)
• M5: 1,943,127 km (0.068 R)
• M6: 2,259,526 km (0.074 R)
• M7: 3,197,654 km (0.052 R)
• M8: 5,056,408 km (0.047 R)
• M9: 5,493,533 km (0.05 R)
• M10: 5,571,922 km (0.119 R)
• M11: 5,862,741 km (0.081 R)
• M12: 6,294,630 km (0.096 R)
• M13: 6,653,216 km (0.079 R)
• M14: 7,303,966 km (0.074 R)
• M15: 7,622,460 km (0.112 R)
• M16: 8,004,832 km (0.064 R)
• M17: 8,788,277 km (0.054 R)
• M18: 9,376,196 km (0.11 R)
• M19: 10,073,173 km (0.117 R)
• M20: 10,753,843 km (0.049 R)
• M21: 11,249,311 km (0.084 R)
• M22: 11,449,473 km (0.109 R)
• M23: 11,785,919 km (0.032 R)
• M24: 12,023,330 km (0.118 R)
• M25: 13,516,616 km (0.109 R)
• M26: 15,251,653 km (0.066 R)
• M27: 15,770,757 km (0.045 R)
• M28: 16,902,914 km (0.104 R)
• M29: 17,440,120 km (0.101 R)
• M30: 17,944,115 km (0.068 R)
• M31: 18,061,101 km (0.119 R)
• M32: 18,335,014 km (0.106 R)
• M33: 18,531,586 km (0.093 R)
• M34: 19,125,340 km (0.04 R)
• M35: 19,805,860 km (0.11 R)
• M36: 20,453,619 km (0.093 R)
• M37: 21,149,399 km (0.111 R)
• M38: 22,103,235 km (0.098 R)
• M39: 22,186,860 km (0.056 R)
• M40: 23,496,290 km (0.114 R)
• M41: 24,224,832 km (0.094 R)
• M42: 24,311,150 km (0.114 R)
• M43: 25,528,877 km (0.118 R)
• M44: 26,056,808 km (0.083 R)
• M45: 27,392,417 km (0.079 R)
• M46: 27,482,326 km (0.107 R)
• M47: 30,874,607 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit