🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 48 Hours

Environment

Temp: 142 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,106,347 km

• M1: 35,903 km (0.08 R)
• M2: 157,975 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.72 AU - 1.08 AU

Year: 322 Days

Day: 32.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,106,347 km

• M1: 632,350 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.39 AU - 1.71 AU

Year: 727 Days

Day: 35 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,106,347 km

• M1: 292,165 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.68 AU - 4.38 AU

Year: 2499 Days

Day: 47.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,106,347 km

• M1: 992,582 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.58 AU - 3.92 AU

Year: 2736 Days

Day: 40.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,106,347 km

• M1: 113,844 km (0.067 R)
• M2: 1,311,824 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 12.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.76 AU - 5.32 AU

Year: 3644 Days

Day: 13.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,106,347 km

• M1: 240,703 km (0.05 R)
• M2: 403,465 km (0.083 R)
• M3: 481,556 km (0.11 R)
• M4: 572,212 km (0.068 R)
• M5: 676,182 km (0.068 R)
• M6: 794,514 km (0.114 R)
• M7: 906,114 km (0.037 R)
• M8: 1,218,175 km (0.062 R)
• M9: 1,299,557 km (0.115 R)
• M10: 1,617,452 km (0.098 R)
• M11: 1,698,534 km (0.076 R)
• M12: 1,950,607 km (0.078 R)
• M13: 2,522,669 km (0.049 R)
• M14: 2,778,930 km (0.052 R)
• M15: 3,479,946 km (0.097 R)
• M16: 3,997,704 km (0.075 R)
• M17: 4,221,652 km (0.062 R)
• M18: 4,386,060 km (0.098 R)
• M19: 4,526,832 km (0.119 R)
• M20: 4,760,503 km (0.081 R)
• M21: 5,307,583 km (0.096 R)
• M22: 5,389,413 km (0.035 R)
• M23: 5,526,594 km (0.096 R)
• M24: 5,664,972 km (0.089 R)
• M25: 6,044,502 km (0.101 R)
• M26: 6,215,792 km (0.096 R)
• M27: 7,414,370 km (0.114 R)
• M28: 8,142,163 km (0.114 R)
• M29: 8,284,132 km (0.063 R)
• M30: 8,763,294 km (0.115 R)
• M31: 9,235,125 km (0.082 R)
• M32: 9,350,316 km (0.064 R)
• M33: 9,582,043 km (0.087 R)
• M34: 9,715,335 km (0.116 R)
• M35: 10,374,014 km (0.111 R)
• M36: 10,459,584 km (0.039 R)
• M37: 10,700,137 km (0.029 R)
• M38: 11,186,929 km (0.104 R)
• M39: 11,698,853 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 14.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.98 AU - 8.32 AU

Year: 8765 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,106,347 km

• M1: 222,751 km (0.026 R)
• M2: 329,863 km (0.117 R)
• M3: 433,834 km (0.108 R)
• M4: 978,520 km (0.071 R)
• M5: 1,090,568 km (0.085 R)
• M6: 1,287,738 km (0.101 R)
• M7: 1,390,961 km (0.12 R)
• M8: 1,741,319 km (0.048 R)
• M9: 2,243,818 km (0.092 R)
• M10: 2,683,487 km (0.088 R)
• M11: 2,817,975 km (0.096 R)
• M12: 3,613,537 km (0.109 R)
• M13: 3,853,492 km (0.056 R)
• M14: 4,006,081 km (0.104 R)
• M15: 4,191,882 km (0.079 R)
• M16: 4,444,104 km (0.074 R)
• M17: 4,897,834 km (0.094 R)
• M18: 4,997,018 km (0.091 R)
• M19: 5,163,819 km (0.107 R)
• M20: 5,332,566 km (0.077 R)
• M21: 5,710,300 km (0.118 R)
• M22: 6,096,712 km (0.105 R)
• M23: 8,351,600 km (0.105 R)
• M24: 8,470,680 km (0.068 R)
• M25: 8,670,244 km (0.088 R)
• M26: 8,952,236 km (0.092 R)
• M27: 9,155,539 km (0.096 R)
• M28: 9,691,399 km (0.099 R)
• M29: 9,858,350 km (0.044 R)
• M30: 10,279,917 km (0.095 R)
• M31: 10,664,383 km (0.05 R)
• M32: 11,579,922 km (0.106 R)
• M33: 11,935,367 km (0.089 R)
• M34: 13,393,049 km (0.116 R)
• M35: 14,001,164 km (0.119 R)
• M36: 14,284,951 km (0.114 R)
• M37: 14,762,168 km (0.033 R)
• M38: 14,858,210 km (0.109 R)
• M39: 14,954,551 km (0.064 R)
• M40: 15,487,868 km (0.108 R)
• M41: 17,175,481 km (0.067 R)
• M42: 17,276,460 km (0.117 R)
• M43: 17,581,041 km (0.076 R)
• M44: 18,920,839 km (0.097 R)
• M45: 19,287,205 km (0.119 R)
• M46: 19,655,963 km (0.08 R)
• M47: 19,814,687 km (0.088 R)
• M48: 20,829,858 km (0.06 R)
• M49: 21,316,649 km (0.106 R)
• M50: 21,425,407 km (0.106 R)
• M51: 22,522,558 km (0.088 R)
• M52: 23,245,415 km (0.103 R)
• M53: 23,357,314 km (0.09 R)
• M54: 25,922,169 km (0.116 R)
• M55: 26,096,451 km (0.118 R)
• M56: 26,270,882 km (0.047 R)
• M57: 26,855,660 km (0.102 R)
• M58: 28,695,265 km (0.114 R)
• M59: 29,842,830 km (0.062 R)
• M60: 31,252,042 km (0.056 R)
• M61: 31,499,328 km (0.11 R)
• M62: 32,494,901 km (0.054 R)
• M63: 33,944,355 km (0.072 R)
• M64: 35,931,015 km (0.101 R)
• M65: 36,190,118 km (0.116 R)
• M66: 36,645,046 km (0.072 R)
• M67: 37,757,755 km (0.109 R)
• M68: 38,483,603 km (0.077 R)
• M69: 39,080,948 km (0.091 R)
• M70: 40,150,573 km (0.085 R)
• M71: 41,568,910 km (0.108 R)
• M72: 41,840,879 km (0.028 R)
• M73: 43,761,716 km (0.073 R)
• M74: 43,899,944 km (0.11 R)
• M75: 44,246,413 km (0.05 R)
• M76: 44,385,090 km (0.057 R)
• M77: 44,732,755 km (0.058 R)
• M78: 45,081,318 km (0.06 R)
• M79: 45,781,137 km (0.09 R)
• M80: 45,921,610 km (0.109 R)
• M81: 46,979,117 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522

Radius: 3.4

Gravity: 45.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.44 AU - 20.22 AU

Year: 32017 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,106,347 km

• M1: 66,272 km (0.051 R)
• M2: 183,257 km (0.075 R)
• M3: 440,865 km (0.085 R)
• M4: 919,728 km (0.066 R)
• M5: 2,523,866 km (0.105 R)
• M6: 2,566,351 km (0.104 R)
• M7: 3,093,684 km (0.102 R)
• M8: 3,605,458 km (0.116 R)
• M9: 3,653,330 km (0.118 R)
• M10: 4,294,057 km (0.118 R)
• M11: 4,344,771 km (0.108 R)
• M12: 4,915,786 km (0.084 R)
• M13: 5,400,184 km (0.106 R)
• M14: 6,012,638 km (0.098 R)
• M15: 6,126,332 km (0.116 R)
• M16: 6,240,774 km (0.032 R)
• M17: 6,529,947 km (0.092 R)
• M18: 6,705,575 km (0.086 R)
• M19: 7,302,022 km (0.062 R)
• M20: 7,668,088 km (0.101 R)
• M21: 8,165,351 km (0.084 R)
• M22: 9,060,245 km (0.069 R)
• M23: 9,387,416 km (0.09 R)
• M24: 9,519,361 km (0.075 R)
• M25: 11,359,565 km (0.113 R)
• M26: 11,925,344 km (0.097 R)
• M27: 12,864,070 km (0.116 R)
• M28: 14,430,061 km (0.12 R)
• M29: 14,658,647 km (0.095 R)
• M30: 15,507,016 km (0.101 R)
• M31: 15,662,897 km (0.101 R)
• M32: 16,212,819 km (0.098 R)
• M33: 17,331,512 km (0.088 R)
• M34: 18,227,753 km (0.115 R)
• M35: 18,972,152 km (0.096 R)
• M36: 20,149,786 km (0.057 R)
• M37: 20,919,317 km (0.091 R)
• M38: 21,611,357 km (0.027 R)
• M39: 25,733,227 km (0.056 R)
• M40: 26,754,083 km (0.086 R)
• M41: 27,599,012 km (0.091 R)
• M42: 28,739,247 km (0.091 R)
• M43: 28,834,840 km (0.087 R)
• M44: 29,122,666 km (0.096 R)
• M45: 30,869,221 km (0.052 R)
• M46: 31,458,787 km (0.101 R)
• M47: 32,350,240 km (0.082 R)
• M48: 32,549,505 km (0.119 R)
• M49: 32,749,068 km (0.026 R)
• M50: 36,411,374 km (0.043 R)
• M51: 36,930,179 km (0.114 R)
• M52: 39,454,344 km (0.095 R)
• M53: 40,200,987 km (0.115 R)
• M54: 40,307,949 km (0.085 R)
• M55: 41,816,494 km (0.114 R)
• M56: 42,250,927 km (0.097 R)
• M57: 42,468,592 km (0.1 R)
• M58: 42,795,912 km (0.08 R)
• M59: 43,014,624 km (0.069 R)
• M60: 43,124,129 km (0.108 R)
• M61: 43,233,785 km (0.09 R)
• M62: 44,113,719 km (0.047 R)
• M63: 44,555,781 km (0.097 R)
• M64: 46,003,140 km (0.085 R)
• M65: 49,172,072 km (0.065 R)
• M66: 51,711,047 km (0.07 R)
• M67: 51,827,434 km (0.112 R)
• M68: 55,717,727 km (0.109 R)
• M69: 55,837,106 km (0.045 R)
• M70: 56,674,854 km (0.084 R)
• M71: 57,637,367 km (0.073 R)
• M72: 58,605,415 km (0.093 R)
• M73: 58,969,835 km (0.098 R)
• M74: 61,541,422 km (0.093 R)
• M75: 62,530,564 km (0.113 R)
• M76: 66,286,817 km (0.111 R)
• M77: 66,539,787 km (0.11 R)
• M78: 72,446,808 km (0.104 R)
• M79: 72,576,958 km (0.075 R)
• M80: 74,935,069 km (0.052 R)
• M81: 80,668,857 km (0.094 R)
• M82: 81,074,117 km (0.111 R)
• M83: 82,022,418 km (0.054 R)
• M84: 82,294,088 km (0.087 R)
• M85: 84,203,705 km (0.041 R)
• M86: 84,751,981 km (0.055 R)
• M87: 85,989,903 km (0.037 R)
• M88: 87,927,495 km (0.037 R)
• M89: 88,901,676 km (0.077 R)
• M90: 89,739,574 km (0.101 R)
• M91: 91,001,133 km (0.094 R)
• M92: 91,141,755 km (0.091 R)
• M93: 92,551,266 km (0.114 R)
• M94: 93,258,565 km (0.072 R)
• M95: 93,542,053 km (0.106 R)
• M96: 94,821,264 km (0.083 R)
• M97: 95,106,398 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit