🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 186 Days

Day: 20.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 439 Days

Day: 39.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.45 AU - 1.61 AU

Year: 721 Days

Day: 15.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.5 AU - 4.64 AU

Year: 3127 Days

Day: 37.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 14.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.13 AU - 4.57 AU

Year: 3455 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,419,419 km

• M1: 220,956 km (0.034 R)
• M2: 363,822 km (0.101 R)
• M3: 479,312 km (0.112 R)
• M4: 575,503 km (0.068 R)
• M5: 740,809 km (0.088 R)
• M6: 879,785 km (0.095 R)
• M7: 1,174,493 km (0.033 R)
• M8: 1,301,651 km (0.075 R)
• M9: 1,829,732 km (0.118 R)
• M10: 1,934,151 km (0.089 R)
• M11: 2,180,838 km (0.101 R)
• M12: 2,292,139 km (0.079 R)
• M13: 2,389,228 km (0.089 R)
• M14: 2,654,764 km (0.117 R)
• M15: 2,982,982 km (0.11 R)
• M16: 3,269,910 km (0.104 R)
• M17: 3,379,865 km (0.034 R)
• M18: 3,736,356 km (0.043 R)
• M19: 4,184,252 km (0.031 R)
• M20: 4,465,646 km (0.107 R)
• M21: 4,941,367 km (0.111 R)
• M22: 5,068,077 km (0.048 R)
• M23: 5,217,525 km (0.106 R)
• M24: 6,326,943 km (0.107 R)
• M25: 6,627,186 km (0.117 R)
• M26: 6,720,535 km (0.112 R)
• M27: 7,050,847 km (0.098 R)
• M28: 7,459,099 km (0.086 R)
• M29: 7,580,722 km (0.037 R)
• M30: 7,949,332 km (0.03 R)
• M31: 8,755,664 km (0.113 R)
• M32: 9,012,973 km (0.064 R)
• M33: 9,987,004 km (0.12 R)
• M34: 10,500,275 km (0.115 R)
• M35: 11,328,149 km (0.076 R)
• M36: 11,608,795 km (0.077 R)
• M37: 12,234,413 km (0.106 R)
• M38: 12,754,415 km (0.113 R)
• M39: 12,958,616 km (0.075 R)
• M40: 13,281,748 km (0.107 R)
• M41: 13,429,550 km (0.117 R)
• M42: 13,548,182 km (0.069 R)
• M43: 13,756,571 km (0.089 R)
• M44: 14,418,542 km (0.115 R)
• M45: 14,600,752 km (0.078 R)
• M46: 14,814,528 km (0.085 R)
• M47: 14,998,533 km (0.039 R)
• M48: 15,307,004 km (0.101 R)
• M49: 16,752,418 km (0.096 R)
• M50: 17,168,899 km (0.099 R)
• M51: 17,588,820 km (0.081 R)
• M52: 18,077,556 km (0.041 R)
• M53: 18,208,604 km (0.109 R)
• M54: 18,339,951 km (0.077 R)
• M55: 18,603,692 km (0.114 R)
• M56: 18,769,147 km (0.106 R)
• M57: 18,935,201 km (0.046 R)
• M58: 19,068,343 km (0.104 R)
• M59: 20,246,576 km (0.089 R)
• M60: 20,690,134 km (0.075 R)
• M61: 21,413,589 km (0.068 R)
• M62: 21,587,122 km (0.098 R)
• M63: 21,795,961 km (0.09 R)
• M64: 22,426,366 km (0.118 R)
• M65: 23,098,360 km (0.105 R)
• M66: 23,205,023 km (0.081 R)
• M67: 23,526,210 km (0.11 R)
• M68: 24,172,772 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 13.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.68 AU - 4.72 AU

Year: 3880 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,419,419 km

• M1: 174,282 km (0.088 R)
• M2: 276,158 km (0.116 R)
• M3: 397,930 km (0.081 R)
• M4: 529,427 km (0.087 R)
• M5: 621,280 km (0.061 R)
• M6: 1,039,855 km (0.098 R)
• M7: 1,136,495 km (0.037 R)
• M8: 1,223,711 km (0.03 R)
• M9: 1,405,472 km (0.112 R)
• M10: 1,638,845 km (0.082 R)
• M11: 1,753,287 km (0.088 R)
• M12: 2,036,177 km (0.091 R)
• M13: 2,398,802 km (0.116 R)
• M14: 2,697,100 km (0.12 R)
• M15: 2,972,659 km (0.114 R)
• M16: 3,311,798 km (0.076 R)
• M17: 3,495,504 km (0.082 R)
• M18: 3,815,643 km (0.101 R)
• M19: 3,989,027 km (0.068 R)
• M20: 4,106,162 km (0.055 R)
• M21: 4,323,977 km (0.083 R)
• M22: 4,484,645 km (0.095 R)
• M23: 4,667,902 km (0.108 R)
• M24: 5,339,896 km (0.113 R)
• M25: 5,534,373 km (0.119 R)
• M26: 5,797,366 km (0.111 R)
• M27: 6,657,554 km (0.043 R)
• M28: 7,055,484 km (0.102 R)
• M29: 7,293,046 km (0.057 R)
• M30: 8,022,036 km (0.081 R)
• M31: 9,340,293 km (0.12 R)
• M32: 9,759,466 km (0.072 R)
• M33: 9,944,818 km (0.1 R)
• M34: 10,670,667 km (0.102 R)
• M35: 11,191,716 km (0.08 R)
• M36: 11,497,344 km (0.093 R)
• M37: 11,665,044 km (0.035 R)
• M38: 12,144,954 km (0.064 R)
• M39: 12,344,517 km (0.105 R)
• M40: 12,487,682 km (0.107 R)
• M41: 13,007,684 km (0.084 R)
• M42: 13,358,192 km (0.038 R)
• M43: 13,741,612 km (0.083 R)
• M44: 13,830,622 km (0.039 R)
• M45: 14,428,864 km (0.085 R)
• M46: 14,883,043 km (0.117 R)
• M47: 14,974,448 km (0.076 R)
• M48: 15,219,190 km (0.086 R)
• M49: 15,372,827 km (0.074 R)
• M50: 16,399,517 km (0.094 R)
• M51: 16,810,163 km (0.096 R)
• M52: 16,969,036 km (0.062 R)
• M53: 17,256,114 km (0.069 R)
• M54: 17,480,511 km (0.066 R)
• M55: 17,641,479 km (0.069 R)
• M56: 17,738,268 km (0.063 R)
• M57: 18,062,297 km (0.109 R)
• M58: 18,880,598 km (0.045 R)
• M59: 19,112,026 km (0.113 R)
• M60: 19,377,412 km (0.079 R)
• M61: 19,610,785 km (0.07 R)
• M62: 19,878,715 km (0.1 R)
• M63: 20,859,777 km (0.052 R)
• M64: 20,962,102 km (0.09 R)
• M65: 21,064,727 km (0.12 R)
• M66: 21,167,500 km (0.073 R)
• M67: 21,407,754 km (0.118 R)
• M68: 21,925,962 km (0.12 R)
• M69: 22,203,914 km (0.104 R)
• M70: 22,833,721 km (0.061 R)
• M71: 23,327,694 km (0.069 R)
• M72: 23,504,967 km (0.112 R)
• M73: 23,611,630 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.04 AU - 8.1 AU

Year: 7931 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,419,419 km

• M1: 162,314 km (0.043 R)
• M2: 343,028 km (0.103 R)
• M3: 500,106 km (0.108 R)
• M4: 657,483 km (0.065 R)
• M5: 736,171 km (0.096 R)
• M6: 804,388 km (0.036 R)
• M7: 875,148 km (0.114 R)
• M8: 1,069,475 km (0.085 R)
• M9: 1,278,164 km (0.101 R)
• M10: 1,447,958 km (0.117 R)
• M11: 1,661,733 km (0.11 R)
• M12: 2,100,354 km (0.089 R)
• M13: 2,468,365 km (0.095 R)
• M14: 2,790,599 km (0.119 R)
• M15: 3,885,954 km (0.116 R)
• M16: 4,034,505 km (0.1 R)
• M17: 4,185,150 km (0.115 R)
• M18: 5,318,055 km (0.039 R)
• M19: 5,455,685 km (0.106 R)
• M20: 6,190,509 km (0.055 R)
• M21: 6,335,470 km (0.093 R)
• M22: 6,687,922 km (0.11 R)
• M23: 6,836,623 km (0.058 R)
• M24: 7,167,832 km (0.074 R)
• M25: 9,196,529 km (0.114 R)
• M26: 9,262,651 km (0.076 R)
• M27: 9,864,783 km (0.119 R)
• M28: 10,410,665 km (0.093 R)
• M29: 10,548,744 km (0.058 R)
• M30: 10,687,272 km (0.119 R)
• M31: 11,496,148 km (0.084 R)
• M32: 11,674,618 km (0.115 R)
• M33: 12,470,778 km (0.113 R)
• M34: 12,580,732 km (0.066 R)
• M35: 12,654,185 km (0.068 R)
• M36: 13,135,142 km (0.092 R)
• M37: 13,396,789 km (0.074 R)
• M38: 14,153,305 km (0.107 R)
• M39: 14,344,790 km (0.049 R)
• M40: 14,652,663 km (0.12 R)
• M41: 15,432,068 km (0.076 R)
• M42: 15,668,432 km (0.103 R)
• M43: 16,025,373 km (0.101 R)
• M44: 16,545,824 km (0.102 R)
• M45: 16,949,738 km (0.082 R)
• M46: 17,275,413 km (0.079 R)
• M47: 17,644,171 km (0.063 R)
• M48: 17,974,035 km (0.091 R)
• M49: 18,222,965 km (0.109 R)
• M50: 18,514,681 km (0.1 R)
• M51: 18,891,967 km (0.1 R)
• M52: 19,782,374 km (0.096 R)
• M53: 19,867,944 km (0.117 R)
• M54: 20,125,252 km (0.081 R)
• M55: 20,513,159 km (0.106 R)
• M56: 20,773,310 km (0.101 R)
• M57: 20,990,825 km (0.088 R)
• M58: 23,569,145 km (0.117 R)
• M59: 23,841,562 km (0.12 R)
• M60: 23,932,518 km (0.096 R)
• M61: 24,160,655 km (0.047 R)
• M62: 24,757,101 km (0.11 R)
• M63: 24,895,330 km (0.078 R)
• M64: 25,404,710 km (0.069 R)
• M65: 25,497,760 km (0.075 R)
• M66: 26,011,180 km (0.074 R)
• M67: 26,198,776 km (0.11 R)
• M68: 26,716,833 km (0.115 R)
• M69: 26,858,802 km (0.069 R)
• M70: 27,000,920 km (0.117 R)
• M71: 27,859,013 km (0.05 R)
• M72: 28,002,926 km (0.053 R)
• M73: 28,436,012 km (0.102 R)
• M74: 28,726,082 km (0.115 R)
• M75: 29,309,065 km (0.093 R)
• M76: 29,504,141 km (0.08 R)
• M77: 29,601,978 km (0.096 R)
• M78: 29,994,074 km (0.076 R)
• M79: 30,141,577 km (0.046 R)
• M80: 30,289,230 km (0.091 R)
• M81: 31,429,914 km (0.115 R)
• M82: 31,529,696 km (0.068 R)
• M83: 33,446,793 km (0.051 R)
• M84: 34,008,682 km (0.114 R)
• M85: 34,265,243 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit