🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.89 AU - 0.95 AU

Year: 312 Days

Day: 21.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.34 AU - 1.64 AU

Year: 642 Days

Day: 30.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,783,537 km

• M1: 373,845 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.7 AU - 2.02 AU

Year: 896 Days

Day: 31.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.82 AU - 2.44 AU

Year: 1098 Days

Day: 24.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.79 AU - 4.79 AU

Year: 3138 Days

Day: 17 Hours

Environment

Temp: -121 °C

Axial Tilt: 156.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,783,537 km

• M1: 3,300,428 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 8.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.87 AU - 7.15 AU

Year: 5202 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,783,537 km

• M1: 102,774 km (0.073 R)
• M2: 155,881 km (0.086 R)
• M3: 314,754 km (0.111 R)
• M4: 426,653 km (0.074 R)
• M5: 626,665 km (0.1 R)
• M6: 681,568 km (0.066 R)
• M7: 796,459 km (0.099 R)
• M8: 1,249,591 km (0.097 R)
• M9: 1,406,968 km (0.069 R)
• M10: 1,694,046 km (0.066 R)
• M11: 1,868,926 km (0.088 R)
• M12: 2,305,303 km (0.088 R)
• M13: 2,754,097 km (0.12 R)
• M14: 2,960,243 km (0.109 R)
• M15: 3,152,027 km (0.118 R)
• M16: 3,210,370 km (0.047 R)
• M17: 3,447,333 km (0.072 R)
• M18: 3,731,120 km (0.063 R)
• M19: 3,813,699 km (0.079 R)
• M20: 3,980,500 km (0.043 R)
• M21: 4,321,284 km (0.092 R)
• M22: 4,386,210 km (0.097 R)
• M23: 4,760,653 km (0.11 R)
• M24: 4,827,673 km (0.114 R)
• M25: 4,985,648 km (0.029 R)
• M26: 5,610,668 km (0.056 R)
• M27: 5,752,786 km (0.109 R)
• M28: 6,556,575 km (0.098 R)
• M29: 6,756,588 km (0.067 R)
• M30: 7,734,659 km (0.116 R)
• M31: 8,052,554 km (0.081 R)
• M32: 8,159,517 km (0.06 R)
• M33: 9,115,447 km (0.109 R)
• M34: 9,227,047 km (0.117 R)
• M35: 10,106,533 km (0.117 R)
• M36: 10,425,027 km (0.084 R)
• M37: 10,541,713 km (0.042 R)
• M38: 10,658,699 km (0.039 R)
• M39: 11,042,268 km (0.065 R)
• M40: 11,944,492 km (0.103 R)
• M41: 12,158,417 km (0.113 R)
• M42: 12,652,090 km (0.103 R)
• M43: 12,745,439 km (0.07 R)
• M44: 12,901,470 km (0.109 R)
• M45: 13,531,875 km (0.104 R)
• M46: 13,595,454 km (0.114 R)
• M47: 13,691,048 km (0.087 R)
• M48: 14,334,019 km (0.118 R)
• M49: 14,626,633 km (0.102 R)
• M50: 15,118,510 km (0.107 R)
• M51: 15,783,024 km (0.054 R)
• M52: 16,051,403 km (0.118 R)
• M53: 16,389,045 km (0.07 R)
• M54: 17,346,920 km (0.103 R)
• M55: 17,797,958 km (0.086 R)
• M56: 18,182,424 km (0.086 R)
• M57: 18,711,253 km (0.063 R)
• M58: 19,388,333 km (0.119 R)
• M59: 19,567,850 km (0.102 R)
• M60: 19,711,913 km (0.085 R)
• M61: 20,000,936 km (0.078 R)
• M62: 20,510,317 km (0.072 R)
• M63: 20,913,483 km (0.106 R)
• M64: 21,319,193 km (0.112 R)
• M65: 21,839,344 km (0.096 R)
• M66: 22,138,540 km (0.102 R)
• M67: 22,213,489 km (0.092 R)
• M68: 22,288,587 km (0.032 R)
• M69: 23,120,052 km (0.088 R)
• M70: 23,539,674 km (0.108 R)
• M71: 23,769,456 km (0.093 R)
• M72: 23,884,796 km (0.081 R)
• M73: 24,270,160 km (0.104 R)
• M74: 24,618,873 km (0.111 R)
• M75: 25,086,366 km (0.11 R)
• M76: 25,478,163 km (0.114 R)
• M77: 26,109,316 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 12.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.73 AU - 7.79 AU

Year: 5530 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,783,537 km

• M1: 160,967 km (0.108 R)
• M2: 261,048 km (0.063 R)
• M3: 351,854 km (0.084 R)
• M4: 481,406 km (0.107 R)
• M5: 571,314 km (0.038 R)
• M6: 881,879 km (0.108 R)
• M7: 982,858 km (0.114 R)
• M8: 1,118,842 km (0.085 R)
• M9: 1,691,503 km (0.111 R)
• M10: 1,857,258 km (0.051 R)
• M11: 2,681,093 km (0.092 R)
• M12: 2,919,851 km (0.118 R)
• M13: 3,143,201 km (0.107 R)
• M14: 3,372,235 km (0.12 R)
• M15: 3,702,099 km (0.057 R)
• M16: 3,798,290 km (0.053 R)
• M17: 4,116,933 km (0.089 R)
• M18: 4,317,395 km (0.086 R)
• M19: 5,809,185 km (0.101 R)
• M20: 6,349,083 km (0.093 R)
• M21: 6,493,744 km (0.068 R)
• M22: 6,845,748 km (0.11 R)
• M23: 7,053,988 km (0.111 R)
• M24: 7,143,897 km (0.078 R)
• M25: 7,234,104 km (0.112 R)
• M26: 7,722,092 km (0.057 R)
• M27: 7,845,660 km (0.088 R)
• M28: 8,063,624 km (0.082 R)
• M29: 8,410,392 km (0.085 R)
• M30: 8,891,050 km (0.118 R)
• M31: 9,020,752 km (0.12 R)
• M32: 10,216,188 km (0.105 R)
• M33: 10,694,602 km (0.102 R)
• M34: 11,567,057 km (0.117 R)
• M35: 12,029,763 km (0.074 R)
• M36: 12,173,377 km (0.104 R)
• M37: 12,317,589 km (0.039 R)
• M38: 12,462,400 km (0.11 R)
• M39: 12,717,016 km (0.083 R)
• M40: 13,010,228 km (0.073 R)
• M41: 13,640,783 km (0.108 R)
• M42: 13,940,876 km (0.112 R)
• M43: 14,205,365 km (0.084 R)
• M44: 14,395,205 km (0.098 R)
• M45: 14,586,092 km (0.097 R)
• M46: 14,739,280 km (0.12 R)
• M47: 15,124,644 km (0.115 R)
• M48: 15,240,881 km (0.094 R)
• M49: 15,866,051 km (0.073 R)
• M50: 16,261,139 km (0.035 R)
• M51: 17,060,740 km (0.085 R)
• M52: 19,115,766 km (0.103 R)
• M53: 19,283,614 km (0.065 R)
• M54: 19,874,676 km (0.118 R)
• M55: 20,044,619 km (0.103 R)
• M56: 20,643,309 km (0.108 R)
• M57: 20,815,497 km (0.082 R)
• M58: 21,291,367 km (0.044 R)
• M59: 21,639,631 km (0.093 R)
• M60: 21,902,175 km (0.09 R)
• M61: 22,430,406 km (0.113 R)
• M62: 22,829,233 km (0.11 R)
• M63: 23,141,145 km (0.111 R)
• M64: 23,859,364 km (0.098 R)
• M65: 24,311,898 km (0.098 R)
• M66: 24,904,605 km (0.094 R)
• M67: 25,825,529 km (0.088 R)
• M68: 26,011,180 km (0.085 R)
• M69: 26,664,025 km (0.042 R)
• M70: 26,898,595 km (0.093 R)
• M71: 27,606,193 km (0.083 R)
• M72: 27,986,022 km (0.089 R)
• M73: 29,039,789 km (0.074 R)
• M74: 29,184,450 km (0.089 R)
• M75: 29,814,108 km (0.069 R)
• M76: 31,185,771 km (0.073 R)
• M77: 32,078,421 km (0.08 R)
• M78: 32,527,813 km (0.077 R)
• M79: 32,929,184 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 6.6

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.7 AU - 17.72 AU

Year: 18914 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,783,537 km

• M1: 727,644 km (0.103 R)
• M2: 826,977 km (0.063 R)
• M3: 878,289 km (0.054 R)
• M4: 1,180,327 km (0.119 R)
• M5: 1,358,199 km (0.105 R)
• M6: 1,481,617 km (0.116 R)
• M7: 2,046,798 km (0.084 R)
• M8: 2,986,273 km (0.075 R)
• M9: 3,996,358 km (0.111 R)
• M10: 4,354,794 km (0.11 R)
• M11: 4,630,503 km (0.058 R)
• M12: 5,788,690 km (0.074 R)
• M13: 7,084,806 km (0.095 R)
• M14: 7,408,835 km (0.086 R)
• M15: 8,523,339 km (0.103 R)
• M16: 8,695,077 km (0.098 R)
• M17: 9,100,188 km (0.115 R)
• M18: 9,334,309 km (0.104 R)
• M19: 9,808,833 km (0.106 R)
• M20: 10,230,400 km (0.11 R)
• M21: 10,657,801 km (0.118 R)
• M22: 11,028,953 km (0.074 R)
• M23: 11,278,632 km (0.062 R)
• M24: 11,467,126 km (0.075 R)
• M25: 11,975,010 km (0.115 R)
• M26: 13,144,267 km (0.109 R)
• M27: 13,542,048 km (0.096 R)
• M28: 13,809,529 km (0.063 R)
• M29: 13,943,868 km (0.072 R)
• M30: 14,349,577 km (0.065 R)
• M31: 14,622,145 km (0.069 R)
• M32: 18,688,514 km (0.087 R)
• M33: 19,435,755 km (0.094 R)
• M34: 19,586,251 km (0.072 R)
• M35: 19,964,584 km (0.114 R)
• M36: 20,498,050 km (0.108 R)
• M37: 20,651,388 km (0.033 R)
• M38: 20,805,174 km (0.108 R)
• M39: 21,036,303 km (0.097 R)
• M40: 21,113,645 km (0.111 R)
• M41: 21,735,224 km (0.078 R)
• M42: 22,520,613 km (0.096 R)
• M43: 22,837,461 km (0.114 R)
• M44: 23,395,312 km (0.059 R)
• M45: 26,835,764 km (0.113 R)
• M46: 28,785,772 km (0.105 R)
• M47: 29,301,885 km (0.11 R)
• M48: 30,256,020 km (0.111 R)
• M49: 30,956,437 km (0.092 R)
• M50: 31,662,090 km (0.114 R)
• M51: 33,359,278 km (0.113 R)
• M52: 35,913,662 km (0.103 R)
• M53: 37,401,412 km (0.077 R)
• M54: 38,624,824 km (0.117 R)
• M55: 39,861,549 km (0.098 R)
• M56: 42,470,985 km (0.095 R)
• M57: 43,747,055 km (0.091 R)
• M58: 43,944,524 km (0.115 R)
• M59: 45,234,955 km (0.096 R)
• M60: 45,534,600 km (0.04 R)
• M61: 45,734,612 km (0.114 R)
• M62: 47,345,931 km (0.109 R)
• M63: 47,447,209 km (0.115 R)
• M64: 47,853,217 km (0.088 R)
• M65: 48,668,526 km (0.114 R)
• M66: 48,770,851 km (0.082 R)
• M67: 49,283,223 km (0.046 R)
• M68: 49,591,395 km (0.107 R)
• M69: 49,797,242 km (0.119 R)
• M70: 50,416,577 km (0.091 R)
• M71: 51,871,416 km (0.117 R)
• M72: 52,394,410 km (0.074 R)
• M73: 53,024,217 km (0.1 R)
• M74: 53,129,534 km (0.087 R)
• M75: 56,318,213 km (0.075 R)
• M76: 57,178,999 km (0.091 R)
• M77: 57,502,878 km (0.031 R)
• M78: 58,261,040 km (0.1 R)
• M79: 58,478,256 km (0.105 R)
• M80: 58,586,865 km (0.112 R)
• M81: 59,349,814 km (0.114 R)
• M82: 59,459,020 km (0.066 R)
• M83: 60,555,124 km (0.102 R)
• M84: 61,105,793 km (0.103 R)
• M85: 62,322,922 km (0.108 R)
• M86: 62,656,226 km (0.118 R)
• M87: 63,995,426 km (0.034 R)
• M88: 66,815,795 km (0.083 R)
• M89: 72,110,063 km (0.071 R)
• M90: 73,865,295 km (0.108 R)
• M91: 74,335,780 km (0.092 R)
• M92: 74,571,397 km (0.105 R)
• M93: 78,734,407 km (0.114 R)
• M94: 80,783,598 km (0.078 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit