🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.88 AU - 0.96 AU

Year: 322 Days

Day: 43.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 13,017,306 km

• M1: 425,456 km (0.12 R)
• M2: 772,673 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.89 AU - 1.09 AU

Year: 360 Days

Day: 40.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.65 AU - 4.67 AU

Year: 3674 Days

Day: 36.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 12.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.27 AU - 6.53 AU

Year: 4583 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,017,306 km

• M1: 221,854 km (0.097 R)
• M2: 412,890 km (0.113 R)
• M3: 490,681 km (0.062 R)
• M4: 574,905 km (0.033 R)
• M5: 761,004 km (0.087 R)
• M6: 879,635 km (0.117 R)
• M7: 959,371 km (0.109 R)
• M8: 1,042,099 km (0.11 R)
• M9: 1,136,944 km (0.084 R)
• M10: 1,265,000 km (0.097 R)
• M11: 1,346,231 km (0.108 R)
• M12: 1,690,157 km (0.103 R)
• M13: 1,780,663 km (0.065 R)
• M14: 1,884,335 km (0.072 R)
• M15: 2,014,036 km (0.077 R)
• M16: 2,245,165 km (0.091 R)
• M17: 2,345,246 km (0.05 R)
• M18: 2,433,957 km (0.095 R)
• M19: 2,694,108 km (0.101 R)
• M20: 2,800,622 km (0.037 R)
• M21: 3,045,813 km (0.077 R)
• M22: 3,513,605 km (0.108 R)
• M23: 3,674,722 km (0.101 R)
• M24: 3,898,371 km (0.111 R)
• M25: 4,219,109 km (0.05 R)
• M26: 4,374,840 km (0.105 R)
• M27: 4,453,529 km (0.12 R)
• M28: 4,837,546 km (0.067 R)
• M29: 5,603,487 km (0.112 R)
• M30: 6,282,512 km (0.117 R)
• M31: 6,532,640 km (0.113 R)
• M32: 7,006,117 km (0.097 R)
• M33: 7,153,920 km (0.085 R)
• M34: 7,509,364 km (0.061 R)
• M35: 7,698,905 km (0.051 R)
• M36: 8,101,772 km (0.078 R)
• M37: 8,237,756 km (0.057 R)
• M38: 8,393,937 km (0.055 R)
• M39: 8,570,911 km (0.077 R)
• M40: 8,749,082 km (0.1 R)
• M41: 8,968,542 km (0.102 R)
• M42: 9,129,360 km (0.111 R)
• M43: 9,576,358 km (0.076 R)
• M44: 9,720,122 km (0.051 R)
• M45: 10,030,687 km (0.099 R)
• M46: 10,239,525 km (0.079 R)
• M47: 10,470,804 km (0.099 R)
• M48: 10,640,149 km (0.09 R)
• M49: 10,746,513 km (0.066 R)
• M50: 10,853,176 km (0.085 R)
• M51: 11,218,644 km (0.113 R)
• M52: 11,566,159 km (0.069 R)
• M53: 12,116,380 km (0.098 R)
• M54: 12,878,432 km (0.115 R)
• M55: 13,128,410 km (0.081 R)
• M56: 13,288,180 km (0.057 R)
• M57: 13,517,813 km (0.034 R)
• M58: 13,656,042 km (0.111 R)
• M59: 13,771,681 km (0.109 R)
• M60: 14,027,344 km (0.118 R)
• M61: 14,190,704 km (0.105 R)
• M62: 14,756,035 km (0.083 R)
• M63: 15,112,975 km (0.095 R)
• M64: 15,496,993 km (0.036 R)
• M65: 15,835,683 km (0.057 R)
• M66: 15,957,156 km (0.114 R)
• M67: 16,471,025 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 13.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.59 AU - 5.65 AU

Year: 4866 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 13,017,306 km

• M1: 166,951 km (0.061 R)
• M2: 267,631 km (0.095 R)
• M3: 408,402 km (0.11 R)
• M4: 497,563 km (0.12 R)
• M5: 606,919 km (0.072 R)
• M6: 689,497 km (0.089 R)
• M7: 963,709 km (0.116 R)
• M8: 1,092,513 km (0.063 R)
• M9: 1,196,933 km (0.082 R)
• M10: 1,368,372 km (0.065 R)
• M11: 1,498,522 km (0.113 R)
• M12: 1,914,554 km (0.073 R)
• M13: 2,005,958 km (0.098 R)
• M14: 2,484,970 km (0.052 R)
• M15: 2,936,157 km (0.086 R)
• M16: 3,063,764 km (0.119 R)
• M17: 3,391,085 km (0.112 R)
• M18: 3,570,303 km (0.078 R)
• M19: 3,729,774 km (0.095 R)
• M20: 3,961,800 km (0.093 R)
• M21: 4,246,485 km (0.026 R)
• M22: 4,962,311 km (0.115 R)
• M23: 5,556,813 km (0.102 R)
• M24: 5,902,982 km (0.104 R)
• M25: 6,366,287 km (0.104 R)
• M26: 6,813,136 km (0.094 R)
• M27: 6,926,531 km (0.083 R)
• M28: 7,270,307 km (0.032 R)
• M29: 7,386,245 km (0.081 R)
• M30: 7,708,030 km (0.075 R)
• M31: 7,826,213 km (0.119 R)
• M32: 8,124,361 km (0.071 R)
• M33: 8,395,881 km (0.059 R)
• M34: 9,197,127 km (0.094 R)
• M35: 9,417,036 km (0.114 R)
• M36: 9,606,876 km (0.064 R)
• M37: 10,444,475 km (0.11 R)
• M38: 10,542,760 km (0.079 R)
• M39: 10,839,114 km (0.084 R)
• M40: 10,938,447 km (0.036 R)
• M41: 11,038,228 km (0.115 R)
• M42: 12,017,646 km (0.092 R)
• M43: 12,154,977 km (0.076 R)
• M44: 12,639,674 km (0.098 R)
• M45: 12,814,254 km (0.051 R)
• M46: 13,272,173 km (0.111 R)
• M47: 13,414,142 km (0.078 R)
• M48: 13,556,559 km (0.112 R)
• M49: 13,914,996 km (0.103 R)
• M50: 14,240,221 km (0.061 R)
• M51: 15,603,656 km (0.12 R)
• M52: 15,866,201 km (0.081 R)
• M53: 17,317,450 km (0.091 R)
• M54: 17,433,837 km (0.111 R)
• M55: 18,374,358 km (0.109 R)
• M56: 18,731,299 km (0.084 R)
• M57: 19,653,869 km (0.091 R)
• M58: 19,896,966 km (0.09 R)
• M59: 21,044,680 km (0.118 R)
• M60: 21,210,285 km (0.059 R)
• M61: 21,418,077 km (0.069 R)
• M62: 22,087,527 km (0.061 R)
• M63: 22,806,195 km (0.115 R)
• M64: 22,933,952 km (0.092 R)
• M65: 23,575,727 km (0.087 R)
• M66: 24,136,719 km (0.118 R)
• M67: 25,668,900 km (0.12 R)
• M68: 25,846,024 km (0.059 R)
• M69: 26,246,049 km (0.065 R)
• M70: 26,513,829 km (0.073 R)
• M71: 26,917,294 km (0.117 R)
• M72: 27,232,348 km (0.064 R)
• M73: 27,458,240 km (0.062 R)
• M74: 27,684,732 km (0.112 R)
• M75: 29,241,447 km (0.063 R)
• M76: 29,751,127 km (0.045 R)
• M77: 30,497,920 km (0.067 R)
• M78: 31,487,210 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.47 AU - 6.19 AU

Year: 5142 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 13,017,306 km

• M1: 190,588 km (0.095 R)
• M2: 414,685 km (0.117 R)
• M3: 801,695 km (0.102 R)
• M4: 1,243,906 km (0.047 R)
• M5: 1,416,692 km (0.106 R)
• M6: 1,729,351 km (0.112 R)
• M7: 1,884,484 km (0.118 R)
• M8: 2,085,095 km (0.094 R)
• M9: 2,421,092 km (0.061 R)
• M10: 2,606,743 km (0.061 R)
• M11: 3,051,049 km (0.069 R)
• M12: 3,781,086 km (0.075 R)
• M13: 4,403,563 km (0.102 R)
• M14: 4,850,113 km (0.068 R)
• M15: 5,268,987 km (0.053 R)
• M16: 5,368,469 km (0.093 R)
• M17: 5,655,996 km (0.099 R)
• M18: 6,488,359 km (0.12 R)
• M19: 6,640,949 km (0.107 R)
• M20: 6,810,293 km (0.11 R)
• M21: 8,632,246 km (0.117 R)
• M22: 8,868,012 km (0.056 R)
• M23: 9,003,697 km (0.109 R)
• M24: 9,920,284 km (0.046 R)
• M25: 10,344,992 km (0.113 R)
• M26: 10,793,935 km (0.101 R)
• M27: 11,636,620 km (0.101 R)
• M28: 11,953,468 km (0.112 R)
• M29: 12,576,693 km (0.084 R)
• M30: 12,825,175 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit