🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 14 Hours

Environment

Temp: 220 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,788,311 km

• M1: 32,912 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 280 Days

Day: 27 Hours

Environment

Temp: 89 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,788,311 km

• M1: 154,086 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 337 Days

Day: 38.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.12 AU - 1.26 AU

Year: 472 Days

Day: 23 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.64 AU - 1.78 AU

Year: 813 Days

Day: 43.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,788,311 km

• M1: 867,668 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 15

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.48 AU - 7.44 AU

Year: 5288 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,788,311 km

• M1: 191,635 km (0.089 R)
• M2: 404,213 km (0.106 R)
• M3: 865,872 km (0.116 R)
• M4: 1,139,487 km (0.116 R)
• M5: 1,771,987 km (0.116 R)
• M6: 2,163,036 km (0.07 R)
• M7: 2,331,034 km (0.118 R)
• M8: 2,964,132 km (0.118 R)
• M9: 3,386,746 km (0.079 R)
• M10: 4,172,584 km (0.088 R)
• M11: 4,526,682 km (0.062 R)
• M12: 4,695,279 km (0.115 R)
• M13: 4,964,555 km (0.118 R)
• M14: 5,264,050 km (0.111 R)
• M15: 5,390,759 km (0.11 R)
• M16: 5,828,931 km (0.078 R)
• M17: 6,039,116 km (0.098 R)
• M18: 6,359,405 km (0.117 R)
• M19: 7,072,239 km (0.116 R)
• M20: 8,514,064 km (0.114 R)
• M21: 8,813,259 km (0.099 R)
• M22: 9,146,414 km (0.113 R)
• M23: 9,299,153 km (0.113 R)
• M24: 9,514,574 km (0.097 R)
• M25: 9,918,937 km (0.066 R)
• M26: 10,233,990 km (0.115 R)
• M27: 10,488,307 km (0.049 R)
• M28: 10,648,376 km (0.111 R)
• M29: 10,809,194 km (0.105 R)
• M30: 11,133,373 km (0.058 R)
• M31: 12,327,014 km (0.119 R)
• M32: 12,597,786 km (0.084 R)
• M33: 12,836,395 km (0.085 R)
• M34: 13,110,757 km (0.113 R)
• M35: 13,214,279 km (0.08 R)
• M36: 13,456,628 km (0.099 R)
• M37: 13,665,616 km (0.111 R)
• M38: 13,770,634 km (0.119 R)
• M39: 13,910,807 km (0.077 R)
• M40: 14,157,494 km (0.072 R)
• M41: 14,441,131 km (0.056 R)
• M42: 14,655,206 km (0.097 R)
• M43: 15,303,413 km (0.118 R)
• M44: 15,594,680 km (0.106 R)
• M45: 16,145,500 km (0.108 R)
• M46: 16,927,597 km (0.081 R)
• M47: 17,569,821 km (0.115 R)
• M48: 17,836,554 km (0.075 R)
• M49: 18,104,634 km (0.117 R)
• M50: 18,219,973 km (0.079 R)
• M51: 19,307,999 km (0.066 R)
• M52: 19,859,865 km (0.05 R)
• M53: 20,337,083 km (0.059 R)
• M54: 20,537,095 km (0.053 R)
• M55: 20,818,189 km (0.047 R)
• M56: 21,996,123 km (0.114 R)
• M57: 22,324,939 km (0.09 R)
• M58: 22,904,332 km (0.115 R)
• M59: 23,029,096 km (0.095 R)
• M60: 23,321,111 km (0.1 R)
• M61: 24,374,131 km (0.101 R)
• M62: 24,970,727 km (0.115 R)
• M63: 25,528,877 km (0.031 R)
• M64: 26,701,425 km (0.047 R)
• M65: 27,581,359 km (0.032 R)
• M66: 28,292,099 km (0.087 R)
• M67: 30,004,247 km (0.118 R)
• M68: 30,232,084 km (0.104 R)
• M69: 30,506,147 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 10.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.66 AU - 10.18 AU

Year: 9682 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,788,311 km

• M1: 133,441 km (0.109 R)
• M2: 201,060 km (0.11 R)
• M3: 405,410 km (0.084 R)
• M4: 585,077 km (0.092 R)
• M5: 720,613 km (0.047 R)
• M6: 925,113 km (0.097 R)
• M7: 1,459,776 km (0.033 R)
• M8: 1,872,517 km (0.101 R)
• M9: 2,000,722 km (0.115 R)
• M10: 2,375,614 km (0.072 R)
• M11: 2,458,940 km (0.111 R)
• M12: 2,657,157 km (0.049 R)
• M13: 2,801,968 km (0.059 R)
• M14: 3,009,161 km (0.047 R)
• M15: 3,345,158 km (0.076 R)
• M16: 3,438,806 km (0.056 R)
• M17: 3,953,722 km (0.075 R)
• M18: 4,631,251 km (0.094 R)
• M19: 4,841,585 km (0.043 R)
• M20: 4,983,554 km (0.106 R)
• M21: 5,417,836 km (0.116 R)
• M22: 5,565,340 km (0.069 R)
• M23: 7,072,539 km (0.081 R)
• M24: 7,193,414 km (0.059 R)
• M25: 7,396,568 km (0.103 R)
• M26: 8,059,286 km (0.109 R)
• M27: 9,001,304 km (0.107 R)
• M28: 9,574,413 km (0.116 R)
• M29: 10,895,213 km (0.111 R)
• M30: 11,316,630 km (0.045 R)
• M31: 11,791,155 km (0.105 R)
• M32: 12,030,960 km (0.097 R)
• M33: 12,808,869 km (0.049 R)
• M34: 12,907,304 km (0.117 R)
• M35: 13,503,003 km (0.112 R)
• M36: 13,603,084 km (0.046 R)
• M37: 14,006,250 km (0.076 R)
• M38: 14,362,144 km (0.115 R)
• M39: 15,134,966 km (0.091 R)
• M40: 16,239,597 km (0.084 R)
• M41: 17,588,222 km (0.087 R)
• M42: 17,862,285 km (0.053 R)
• M43: 18,027,441 km (0.047 R)
• M44: 18,303,748 km (0.055 R)
• M45: 18,692,852 km (0.099 R)
• M46: 19,933,767 km (0.102 R)
• M47: 21,259,353 km (0.079 R)
• M48: 21,844,730 km (0.077 R)
• M49: 22,021,255 km (0.077 R)
• M50: 23,270,846 km (0.026 R)
• M51: 23,692,413 km (0.07 R)
• M52: 24,299,033 km (0.058 R)
• M53: 24,482,140 km (0.034 R)
• M54: 29,138,972 km (0.076 R)
• M55: 30,181,071 km (0.07 R)
• M56: 30,706,758 km (0.096 R)
• M57: 30,838,703 km (0.06 R)
• M58: 31,900,549 km (0.064 R)
• M59: 32,839,425 km (0.071 R)
• M60: 33,244,686 km (0.073 R)
• M61: 35,502,567 km (0.099 R)
• M62: 35,849,035 km (0.086 R)
• M63: 35,918,449 km (0.08 R)
• M64: 36,196,551 km (0.071 R)
• M65: 37,175,669 km (0.11 R)
• M66: 38,305,283 km (0.12 R)
• M67: 38,518,460 km (0.069 R)
• M68: 38,874,353 km (0.086 R)
• M69: 39,805,001 km (0.096 R)
• M70: 40,020,871 km (0.088 R)
• M71: 42,567,326 km (0.092 R)
• M72: 42,714,381 km (0.067 R)
• M73: 44,567,150 km (0.095 R)
• M74: 44,716,599 km (0.058 R)
• M75: 45,015,794 km (0.071 R)
• M76: 45,090,743 km (0.097 R)
• M77: 46,521,946 km (0.088 R)
• M78: 46,749,185 km (0.081 R)
• M79: 47,891,514 km (0.096 R)
• M80: 48,581,310 km (0.118 R)
• M81: 49,197,055 km (0.068 R)
• M82: 49,815,642 km (0.091 R)
• M83: 50,670,145 km (0.071 R)
• M84: 51,216,477 km (0.113 R)
• M85: 51,294,716 km (0.104 R)
• M86: 51,843,292 km (0.118 R)
• M87: 52,472,650 km (0.065 R)
• M88: 52,630,476 km (0.09 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit