🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.01 AU - 1.33 AU

Year: 469 Days

Day: 28.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,731,192 km

• M1: 1,012,030 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.01 AU - 1.65 AU

Year: 569 Days

Day: 26.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,192 km

• M1: 515,365 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.78 AU

Year: 661 Days

Day: 36 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,192 km

• M1: 289,023 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.9 AU - 2.08 AU

Year: 1041 Days

Day: 39.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.3 AU - 2.8 AU

Year: 1510 Days

Day: 23.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,731,192 km

• M1: 656,136 km (0.101 R)
• M2: 918,381 km (0.084 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.3 AU - 7.08 AU

Year: 6417 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,731,192 km

• M1: 371,601 km (0.086 R)
• M2: 494,870 km (0.114 R)
• M3: 609,462 km (0.113 R)
• M4: 999,613 km (0.1 R)
• M5: 1,135,448 km (0.038 R)
• M6: 1,351,467 km (0.117 R)
• M7: 1,562,101 km (0.107 R)
• M8: 1,783,805 km (0.077 R)
• M9: 2,016,280 km (0.049 R)
• M10: 2,304,106 km (0.072 R)
• M11: 2,581,910 km (0.111 R)
• M12: 2,846,249 km (0.077 R)
• M13: 2,944,684 km (0.104 R)
• M14: 3,272,603 km (0.109 R)
• M15: 3,480,245 km (0.117 R)
• M16: 3,800,235 km (0.116 R)
• M17: 4,046,622 km (0.104 R)
• M18: 4,157,774 km (0.094 R)
• M19: 4,354,944 km (0.095 R)
• M20: 4,671,044 km (0.06 R)
• M21: 5,478,723 km (0.053 R)
• M22: 6,622,399 km (0.119 R)
• M23: 6,919,799 km (0.12 R)
• M24: 7,873,186 km (0.08 R)
• M25: 9,085,827 km (0.076 R)
• M26: 9,195,632 km (0.106 R)
• M27: 9,639,339 km (0.115 R)
• M28: 9,826,336 km (0.041 R)
• M29: 10,014,530 km (0.087 R)
• M30: 10,127,925 km (0.073 R)
• M31: 11,051,244 km (0.095 R)
• M32: 11,404,444 km (0.11 R)
• M33: 11,523,075 km (0.109 R)
• M34: 11,642,005 km (0.09 R)
• M35: 11,841,270 km (0.106 R)
• M36: 12,324,022 km (0.043 R)
• M37: 13,143,071 km (0.033 R)
• M38: 13,684,914 km (0.096 R)
• M39: 14,106,630 km (0.12 R)
• M40: 14,490,050 km (0.115 R)
• M41: 14,747,508 km (0.111 R)
• M42: 15,179,846 km (0.095 R)
• M43: 15,266,911 km (0.064 R)
• M44: 15,660,503 km (0.086 R)
• M45: 15,968,825 km (0.064 R)
• M46: 16,636,630 km (0.04 R)
• M47: 18,368,823 km (0.061 R)
• M48: 18,554,474 km (0.086 R)
• M49: 19,256,238 km (0.026 R)
• M50: 19,966,828 km (0.094 R)
• M51: 20,301,329 km (0.114 R)
• M52: 20,927,545 km (0.117 R)
• M53: 21,072,954 km (0.098 R)
• M54: 21,170,193 km (0.095 R)
• M55: 21,413,589 km (0.097 R)
• M56: 22,297,862 km (0.047 R)
• M57: 22,396,896 km (0.071 R)
• M58: 22,943,975 km (0.078 R)
• M59: 23,747,615 km (0.09 R)
• M60: 23,848,743 km (0.056 R)
• M61: 24,560,530 km (0.093 R)
• M62: 25,227,736 km (0.061 R)
• M63: 25,952,837 km (0.101 R)
• M64: 26,057,107 km (0.085 R)
• M65: 26,790,136 km (0.045 R)
• M66: 27,053,578 km (0.118 R)
• M67: 27,636,112 km (0.043 R)
• M68: 27,902,396 km (0.078 R)
• M69: 29,300,389 km (0.079 R)
• M70: 30,446,009 km (0.068 R)
• M71: 31,052,030 km (0.07 R)
• M72: 31,606,440 km (0.058 R)
• M73: 31,884,841 km (0.101 R)
• M74: 32,556,386 km (0.054 R)
• M75: 34,598,996 km (0.113 R)
• M76: 35,288,941 km (0.03 R)
• M77: 36,916,715 km (0.103 R)
• M78: 37,033,850 km (0.096 R)
• M79: 37,916,927 km (0.105 R)
• M80: 38,450,094 km (0.081 R)
• M81: 38,628,265 km (0.038 R)
• M82: 39,823,701 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 11

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.98 AU - 8.64 AU

Year: 8094 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,731,192 km

• M1: 137,780 km (0.117 R)
• M2: 215,571 km (0.113 R)
• M3: 350,209 km (0.075 R)
• M4: 468,840 km (0.106 R)
• M5: 603,927 km (0.037 R)
• M6: 727,494 km (0.088 R)
• M7: 930,349 km (0.118 R)
• M8: 1,277,566 km (0.056 R)
• M9: 1,441,226 km (0.065 R)
• M10: 1,629,420 km (0.082 R)
• M11: 1,807,741 km (0.1 R)
• M12: 2,667,480 km (0.104 R)
• M13: 2,772,497 km (0.09 R)
• M14: 3,117,919 km (0.1 R)
• M15: 3,431,626 km (0.075 R)
• M16: 3,685,344 km (0.099 R)
• M17: 3,802,628 km (0.065 R)
• M18: 4,309,316 km (0.106 R)
• M19: 4,558,098 km (0.069 R)
• M20: 4,684,358 km (0.082 R)
• M21: 4,760,503 km (0.066 R)
• M22: 4,837,247 km (0.085 R)
• M23: 5,017,812 km (0.055 R)
• M24: 5,600,047 km (0.076 R)
• M25: 5,817,113 km (0.067 R)
• M26: 6,259,624 km (0.109 R)
• M27: 6,400,246 km (0.06 R)
• M28: 6,627,186 km (0.11 R)
• M29: 8,075,293 km (0.061 R)
• M30: 8,913,789 km (0.056 R)
• M31: 9,040,349 km (0.081 R)
• M32: 9,488,245 km (0.115 R)
• M33: 9,585,035 km (0.099 R)
• M34: 10,008,846 km (0.077 R)
• M35: 10,272,736 km (0.074 R)
• M36: 10,908,527 km (0.101 R)
• M37: 11,522,626 km (0.087 R)
• M38: 11,591,591 km (0.086 R)
• M39: 11,764,526 km (0.057 R)
• M40: 12,008,071 km (0.096 R)
• M41: 12,148,095 km (0.074 R)
• M42: 12,677,672 km (0.083 R)
• M43: 12,748,880 km (0.08 R)
• M44: 13,359,239 km (0.074 R)
• M45: 13,540,702 km (0.098 R)
• M46: 16,126,052 km (0.104 R)
• M47: 16,552,107 km (0.054 R)
• M48: 17,613,504 km (0.039 R)
• M49: 18,737,283 km (0.05 R)
• M50: 18,818,515 km (0.078 R)
• M51: 18,899,746 km (0.085 R)
• M52: 19,185,179 km (0.105 R)
• M53: 19,307,999 km (0.119 R)
• M54: 20,424,597 km (0.038 R)
• M55: 22,331,821 km (0.06 R)
• M56: 23,503,172 km (0.116 R)
• M57: 23,590,687 km (0.102 R)
• M58: 24,162,599 km (0.111 R)
• M59: 25,006,630 km (0.091 R)
• M60: 25,409,797 km (0.083 R)
• M61: 25,770,028 km (0.081 R)
• M62: 25,950,743 km (0.057 R)
• M63: 26,814,970 km (0.027 R)
• M64: 26,952,151 km (0.099 R)
• M65: 27,227,560 km (0.061 R)
• M66: 27,827,298 km (0.082 R)
• M67: 29,133,886 km (0.1 R)
• M68: 29,558,146 km (0.099 R)
• M69: 29,984,500 km (0.117 R)
• M70: 30,412,798 km (0.106 R)
• M71: 30,555,963 km (0.101 R)
• M72: 30,651,557 km (0.097 R)
• M73: 31,034,976 km (0.054 R)
• M74: 31,516,531 km (0.047 R)
• M75: 32,146,189 km (0.1 R)
• M76: 32,438,353 km (0.116 R)
• M77: 32,535,891 km (0.055 R)
• M78: 32,731,266 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 16,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit