🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 25.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,726,015 km

• M1: 345,122 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 315 Days

Day: 26 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,726,015 km

• M1: 223,350 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 12.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.21 AU - 1.29 AU

Year: 902 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 46,726,015 km

• M1: 160,818 km (0.115 R)
• M2: 245,041 km (0.047 R)
• M3: 337,194 km (0.08 R)
• M4: 442,660 km (0.077 R)
• M5: 550,071 km (0.075 R)
• M6: 629,957 km (0.114 R)
• M7: 743,801 km (0.112 R)
• M8: 822,938 km (0.108 R)
• M9: 1,015,620 km (0.109 R)
• M10: 1,152,801 km (0.05 R)
• M11: 1,260,063 km (0.105 R)
• M12: 1,352,215 km (0.032 R)
• M13: 1,489,995 km (0.079 R)
• M14: 1,698,385 km (0.103 R)
• M15: 1,827,188 km (0.1 R)
• M16: 1,980,676 km (0.086 R)
• M17: 2,222,127 km (0.069 R)
• M18: 2,375,016 km (0.103 R)
• M19: 2,461,633 km (0.065 R)
• M20: 2,620,207 km (0.065 R)
• M21: 2,697,698 km (0.068 R)
• M22: 2,782,221 km (0.101 R)
• M23: 2,861,358 km (0.071 R)
• M24: 3,041,026 km (0.097 R)
• M25: 3,179,703 km (0.118 R)
• M26: 3,424,445 km (0.083 R)
• M27: 3,675,470 km (0.062 R)
• M28: 3,782,881 km (0.11 R)
• M29: 3,884,758 km (0.087 R)
• M30: 4,001,145 km (0.082 R)
• M31: 4,097,934 km (0.077 R)
• M32: 4,272,814 km (0.075 R)
• M33: 4,357,636 km (0.06 R)
• M34: 4,464,449 km (0.113 R)
• M35: 4,572,160 km (0.101 R)
• M36: 4,812,264 km (0.116 R)
• M37: 5,146,466 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 14.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.07 AU

Year: 1381 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,726,015 km

• M1: 189,690 km (0.113 R)
• M2: 317,447 km (0.099 R)
• M3: 426,055 km (0.094 R)
• M4: 529,876 km (0.05 R)
• M5: 698,921 km (0.094 R)
• M6: 829,221 km (0.116 R)
• M7: 925,412 km (0.088 R)
• M8: 1,038,957 km (0.108 R)
• M9: 1,151,006 km (0.09 R)
• M10: 1,543,401 km (0.053 R)
• M11: 1,657,844 km (0.086 R)
• M12: 1,751,641 km (0.119 R)
• M13: 1,986,211 km (0.108 R)
• M14: 2,094,669 km (0.118 R)
• M15: 2,214,048 km (0.046 R)
• M16: 2,406,282 km (0.079 R)
• M17: 2,742,428 km (0.064 R)
• M18: 2,930,622 km (0.067 R)
• M19: 3,026,365 km (0.069 R)
• M20: 3,181,797 km (0.118 R)
• M21: 3,330,049 km (0.03 R)
• M22: 3,500,740 km (0.108 R)
• M23: 3,612,938 km (0.075 R)
• M24: 4,009,672 km (0.116 R)
• M25: 4,127,256 km (0.086 R)
• M26: 4,365,715 km (0.117 R)
• M27: 4,519,950 km (0.075 R)
• M28: 4,879,434 km (0.112 R)
• M29: 4,982,207 km (0.098 R)
• M30: 5,074,210 km (0.113 R)
• M31: 5,190,149 km (0.102 R)
• M32: 5,566,686 km (0.109 R)
• M33: 5,662,279 km (0.109 R)
• M34: 5,879,346 km (0.119 R)
• M35: 6,050,187 km (0.096 R)
• M36: 6,210,256 km (0.12 R)
• M37: 6,471,753 km (0.078 R)
• M38: 6,584,999 km (0.084 R)
• M39: 6,698,993 km (0.119 R)
• M40: 6,839,016 km (0.079 R)
• M41: 7,031,698 km (0.039 R)
• M42: 7,187,131 km (0.118 R)
• M43: 7,317,580 km (0.08 R)
• M44: 7,462,091 km (0.065 R)
• M45: 7,660,458 km (0.099 R)
• M46: 7,860,770 km (0.111 R)
• M47: 7,954,717 km (0.12 R)
• M48: 8,416,975 km (0.084 R)
• M49: 8,582,131 km (0.086 R)
• M50: 8,943,858 km (0.099 R)
• M51: 9,056,206 km (0.12 R)
• M52: 9,339,096 km (0.11 R)
• M53: 9,481,663 km (0.05 R)
• M54: 9,682,423 km (0.117 R)
• M55: 9,812,274 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.4

Radius: 5.5

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.9 AU - 7 AU

Year: 11830 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,726,015 km

• M1: 75,996 km (0.118 R)
• M2: 252,820 km (0.119 R)
• M3: 574,456 km (0.056 R)
• M4: 720,164 km (0.074 R)
• M5: 788,680 km (0.114 R)
• M6: 988,692 km (0.1 R)
• M7: 1,045,988 km (0.093 R)
• M8: 1,124,078 km (0.073 R)
• M9: 1,983,668 km (0.09 R)
• M10: 2,382,645 km (0.117 R)
• M11: 2,434,406 km (0.119 R)
• M12: 2,833,384 km (0.028 R)
• M13: 2,943,189 km (0.096 R)
• M14: 3,223,984 km (0.079 R)
• M15: 3,841,374 km (0.111 R)
• M16: 4,086,116 km (0.103 R)
• M17: 4,179,166 km (0.093 R)
• M18: 4,272,964 km (0.09 R)
• M19: 4,494,518 km (0.034 R)
• M20: 5,181,472 km (0.085 R)
• M21: 5,795,870 km (0.085 R)
• M22: 5,935,595 km (0.087 R)
• M23: 5,970,750 km (0.083 R)
• M24: 6,397,254 km (0.099 R)
• M25: 7,092,734 km (0.116 R)
• M26: 9,895,600 km (0.053 R)
• M27: 9,978,926 km (0.098 R)
• M28: 10,146,476 km (0.12 R)
• M29: 10,484,268 km (0.101 R)
• M30: 10,611,875 km (0.091 R)
• M31: 10,697,295 km (0.058 R)
• M32: 11,871,937 km (0.059 R)
• M33: 12,272,561 km (0.054 R)
• M34: 13,408,457 km (0.115 R)
• M35: 13,500,759 km (0.039 R)
• M36: 13,639,586 km (0.119 R)
• M37: 16,317,537 km (0.101 R)
• M38: 18,582,898 km (0.062 R)
• M39: 18,634,360 km (0.112 R)
• M40: 18,892,416 km (0.034 R)
• M41: 18,995,938 km (0.114 R)
• M42: 19,047,698 km (0.095 R)
• M43: 19,936,011 km (0.107 R)
• M44: 19,988,819 km (0.06 R)
• M45: 20,411,881 km (0.117 R)
• M46: 22,188,057 km (0.117 R)
• M47: 22,571,177 km (0.104 R)
• M48: 22,846,138 km (0.029 R)
• M49: 23,232,998 km (0.101 R)
• M50: 23,957,052 km (0.039 R)
• M51: 25,256,309 km (0.052 R)
• M52: 25,656,334 km (0.061 R)
• M53: 25,828,372 km (0.091 R)
• M54: 25,885,817 km (0.059 R)
• M55: 26,173,643 km (0.107 R)
• M56: 26,346,878 km (0.114 R)
• M57: 27,160,092 km (0.064 R)
• M58: 28,514,102 km (0.111 R)
• M59: 29,468,836 km (0.069 R)
• M60: 29,528,825 km (0.117 R)
• M61: 31,225,863 km (0.114 R)
• M62: 31,532,239 km (0.081 R)
• M63: 32,581,369 km (0.086 R)
• M64: 33,391,292 km (0.11 R)
• M65: 33,516,505 km (0.07 R)
• M66: 33,579,187 km (0.084 R)
• M67: 34,967,455 km (0.112 R)
• M68: 35,094,613 km (0.101 R)
• M69: 35,540,714 km (0.071 R)
• M70: 35,668,620 km (0.052 R)
• M71: 35,796,526 km (0.059 R)
• M72: 35,988,760 km (0.109 R)
• M73: 36,761,283 km (0.09 R)
• M74: 37,149,639 km (0.077 R)
• M75: 37,214,415 km (0.073 R)
• M76: 37,409,192 km (0.081 R)
• M77: 37,604,267 km (0.032 R)
• M78: 37,669,342 km (0.059 R)
• M79: 38,716,228 km (0.074 R)
• M80: 38,782,051 km (0.079 R)
• M81: 39,309,384 km (0.027 R)
• M82: 40,038,225 km (0.108 R)
• M83: 41,981,202 km (0.077 R)
• M84: 43,270,735 km (0.104 R)
• M85: 43,339,102 km (0.1 R)
• M86: 43,543,901 km (0.101 R)
• M87: 44,435,654 km (0.109 R)
• M88: 44,504,469 km (0.102 R)
• M89: 45,125,599 km (0.106 R)
• M90: 45,680,159 km (0.057 R)
• M91: 46,376,537 km (0.076 R)
• M92: 46,516,261 km (0.096 R)
• M93: 46,725,997 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit