🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.49 AU - 0.53 AU

Year: 165 Days

Day: 34 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,506,027 km

• M1: 235,317 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 165 Days

Day: 28.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 200 Days

Day: 33.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,506,027 km

• M1: 76,295 km (0.069 R)
• M2: 314,754 km (0.116 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 10.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.74 AU - 5.4 AU

Year: 5172 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,506,027 km

• M1: 177,573 km (0.103 R)
• M2: 263,292 km (0.07 R)
• M3: 340,485 km (0.089 R)
• M4: 437,873 km (0.113 R)
• M5: 568,023 km (0.086 R)
• M6: 701,016 km (0.096 R)
• M7: 845,228 km (0.103 R)
• M8: 947,104 km (0.083 R)
• M9: 1,264,551 km (0.119 R)
• M10: 1,367,773 km (0.108 R)
• M11: 1,662,780 km (0.062 R)
• M12: 1,743,862 km (0.112 R)
• M13: 1,910,066 km (0.084 R)
• M14: 2,187,121 km (0.092 R)
• M15: 2,330,585 km (0.087 R)
• M16: 2,589,240 km (0.12 R)
• M17: 2,798,976 km (0.101 R)
• M18: 2,876,767 km (0.084 R)
• M19: 3,461,994 km (0.072 R)
• M20: 3,757,599 km (0.101 R)
• M21: 4,555,405 km (0.104 R)
• M22: 4,693,484 km (0.085 R)
• M23: 5,068,376 km (0.082 R)
• M24: 5,163,670 km (0.106 R)
• M25: 5,235,477 km (0.106 R)
• M26: 5,380,287 km (0.067 R)
• M27: 5,723,016 km (0.115 R)
• M28: 5,947,263 km (0.049 R)
• M29: 6,098,357 km (0.107 R)
• M30: 6,899,155 km (0.091 R)
• M31: 7,623,507 km (0.1 R)
• M32: 7,732,864 km (0.107 R)
• M33: 7,870,344 km (0.109 R)
• M34: 8,598,287 km (0.061 R)
• M35: 8,999,210 km (0.114 R)
• M36: 9,114,849 km (0.086 R)
• M37: 9,759,915 km (0.09 R)
• M38: 9,938,535 km (0.12 R)
• M39: 10,148,121 km (0.096 R)
• M40: 10,785,857 km (0.104 R)
• M41: 10,908,677 km (0.077 R)
• M42: 11,687,782 km (0.049 R)
• M43: 12,484,541 km (0.038 R)
• M44: 13,298,952 km (0.081 R)
• M45: 13,430,897 km (0.101 R)
• M46: 14,197,736 km (0.114 R)
• M47: 14,535,677 km (0.118 R)
• M48: 14,842,054 km (0.088 R)
• M49: 15,495,796 km (0.071 R)
• M50: 15,739,042 km (0.071 R)
• M51: 15,808,755 km (0.1 R)
• M52: 16,158,964 km (0.055 R)
• M53: 16,264,580 km (0.116 R)
• M54: 16,582,625 km (0.12 R)
• M55: 16,724,593 km (0.091 R)
• M56: 17,117,288 km (0.119 R)
• M57: 17,332,858 km (0.109 R)
• M58: 17,802,745 km (0.101 R)
• M59: 18,021,158 km (0.096 R)
• M60: 18,644,532 km (0.068 R)
• M61: 18,755,235 km (0.099 R)
• M62: 19,799,428 km (0.075 R)
• M63: 20,404,701 km (0.031 R)
• M64: 20,556,842 km (0.084 R)
• M65: 20,671,284 km (0.086 R)
• M66: 21,401,023 km (0.101 R)
• M67: 21,827,377 km (0.115 R)
• M68: 22,256,423 km (0.096 R)
• M69: 22,452,396 km (0.106 R)
• M70: 22,964,620 km (0.098 R)
• M71: 23,400,997 km (0.062 R)
• M72: 24,121,161 km (0.11 R)
• M73: 24,524,327 km (0.088 R)
• M74: 25,133,340 km (0.102 R)
• M75: 25,378,381 km (0.07 R)
• M76: 25,911,847 km (0.029 R)
• M77: 26,283,448 km (0.094 R)
• M78: 27,745,019 km (0.053 R)
• M79: 27,955,952 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.2

Radius: 4.8

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.81 AU - 15.71 AU

Year: 21875 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,506,027 km

• M1: 347,665 km (0.053 R)
• M2: 462,108 km (0.076 R)
• M3: 656,136 km (0.082 R)
• M4: 726,298 km (0.115 R)
• M5: 1,555,967 km (0.047 R)
• M6: 1,587,233 km (0.058 R)
• M7: 1,844,991 km (0.061 R)
• M8: 2,508,756 km (0.111 R)
• M9: 2,619,758 km (0.082 R)
• M10: 3,159,058 km (0.108 R)
• M11: 3,279,036 km (0.085 R)
• M12: 3,359,968 km (0.026 R)
• M13: 4,877,489 km (0.113 R)
• M14: 5,250,436 km (0.119 R)
• M15: 5,729,299 km (0.083 R)
• M16: 5,974,041 km (0.079 R)
• M17: 6,728,613 km (0.104 R)
• M18: 7,248,017 km (0.1 R)
• M19: 7,726,580 km (0.062 R)
• M20: 7,780,436 km (0.083 R)
• M21: 8,491,175 km (0.072 R)
• M22: 9,108,566 km (0.031 R)
• M23: 10,386,431 km (0.032 R)
• M24: 11,595,780 km (0.076 R)
• M25: 12,531,814 km (0.054 R)
• M26: 14,144,778 km (0.087 R)
• M27: 14,276,574 km (0.072 R)
• M28: 15,549,352 km (0.113 R)
• M29: 15,617,270 km (0.095 R)
• M30: 15,958,652 km (0.052 R)
• M31: 16,648,897 km (0.101 R)
• M32: 17,419,326 km (0.085 R)
• M33: 18,272,931 km (0.116 R)
• M34: 19,505,468 km (0.081 R)
• M35: 20,020,683 km (0.077 R)
• M36: 21,973,384 km (0.098 R)
• M37: 22,432,650 km (0.1 R)
• M38: 22,663,479 km (0.093 R)
• M39: 24,064,613 km (0.096 R)
• M40: 25,014,110 km (0.082 R)
• M41: 25,413,387 km (0.082 R)
• M42: 27,359,057 km (0.036 R)
• M43: 27,687,873 km (0.081 R)
• M44: 28,599,074 km (0.032 R)
• M45: 31,735,543 km (0.113 R)
• M46: 31,908,179 km (0.093 R)
• M47: 32,081,114 km (0.113 R)
• M48: 32,601,714 km (0.115 R)
• M49: 32,950,427 km (0.111 R)
• M50: 34,445,957 km (0.106 R)
• M51: 34,534,668 km (0.118 R)
• M52: 36,053,536 km (0.094 R)
• M53: 37,502,840 km (0.091 R)
• M54: 39,433,700 km (0.068 R)
• M55: 39,898,201 km (0.066 R)
• M56: 40,271,148 km (0.102 R)
• M57: 41,302,626 km (0.085 R)
• M58: 41,396,723 km (0.073 R)
• M59: 42,247,785 km (0.073 R)
• M60: 46,001,495 km (0.071 R)
• M61: 46,099,182 km (0.07 R)
• M62: 46,882,776 km (0.085 R)
• M63: 47,473,388 km (0.114 R)
• M64: 48,066,394 km (0.086 R)
• M65: 49,060,323 km (0.045 R)
• M66: 49,659,911 km (0.07 R)
• M67: 49,760,141 km (0.054 R)
• M68: 49,960,602 km (0.093 R)
• M69: 50,362,572 km (0.1 R)
• M70: 51,574,614 km (0.068 R)
• M71: 51,777,618 km (0.063 R)
• M72: 52,387,978 km (0.106 R)
• M73: 52,694,204 km (0.096 R)
• M74: 52,796,380 km (0.113 R)
• M75: 54,749,978 km (0.101 R)
• M76: 57,041,668 km (0.031 R)
• M77: 58,622,020 km (0.06 R)
• M78: 60,216,733 km (0.047 R)
• M79: 60,751,396 km (0.089 R)
• M80: 63,231,280 km (0.116 R)
• M81: 63,666,011 km (0.087 R)
• M82: 64,319,904 km (0.106 R)
• M83: 65,195,201 km (0.109 R)
• M84: 65,854,179 km (0.104 R)
• M85: 67,733,428 km (0.096 R)
• M86: 67,955,730 km (0.106 R)
• M87: 68,289,483 km (0.112 R)
• M88: 69,518,131 km (0.084 R)
• M89: 70,079,123 km (0.063 R)
• M90: 75,885,315 km (0.051 R)
• M91: 76,116,145 km (0.101 R)
• M92: 76,347,273 km (0.082 R)
• M93: 76,925,918 km (0.101 R)
• M94: 77,273,733 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit