🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 21.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,632,170 km

• M1: 118,930 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 34.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.28 AU

Year: 373 Days

Day: 44.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4 AU - 4.46 AU

Year: 3101 Days

Day: 47.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.2 AU - 6.14 AU

Year: 4190 Days

Day: 46.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,632,170 km

• M1: 4,290,766 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 8.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.51 AU - 6.55 AU

Year: 4635 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,632,170 km

• M1: 107,561 km (0.047 R)
• M2: 242,498 km (0.07 R)
• M3: 303,235 km (0.094 R)
• M4: 691,890 km (0.03 R)
• M5: 767,437 km (0.093 R)
• M6: 948,301 km (0.115 R)
• M7: 1,327,232 km (0.071 R)
• M8: 1,711,549 km (0.089 R)
• M9: 1,842,747 km (0.076 R)
• M10: 2,199,537 km (0.099 R)
• M11: 2,429,918 km (0.105 R)
• M12: 2,578,020 km (0.115 R)
• M13: 2,836,525 km (0.074 R)
• M14: 3,087,401 km (0.075 R)
• M15: 3,444,341 km (0.108 R)
• M16: 3,644,653 km (0.115 R)
• M17: 3,712,271 km (0.108 R)
• M18: 3,917,669 km (0.086 R)
• M19: 4,144,459 km (0.069 R)
• M20: 4,411,492 km (0.101 R)
• M21: 5,056,258 km (0.094 R)
• M22: 5,730,346 km (0.097 R)
• M23: 6,535,183 km (0.039 R)
• M24: 6,679,695 km (0.115 R)
• M25: 7,077,176 km (0.112 R)
• M26: 8,071,104 km (0.096 R)
• M27: 8,472,027 km (0.105 R)
• M28: 8,606,964 km (0.103 R)
• M29: 8,697,471 km (0.102 R)
• M30: 8,925,009 km (0.112 R)
• M31: 9,293,020 km (0.109 R)
• M32: 9,830,824 km (0.089 R)
• M33: 10,115,509 km (0.068 R)
• M34: 10,571,782 km (0.1 R)
• M35: 10,838,964 km (0.069 R)
• M36: 11,010,104 km (0.109 R)
• M37: 11,132,924 km (0.081 R)
• M38: 11,380,060 km (0.083 R)
• M39: 11,754,054 km (0.112 R)
• M40: 11,829,302 km (0.089 R)
• M41: 12,182,802 km (0.116 R)
• M42: 12,360,823 km (0.106 R)
• M43: 13,683,867 km (0.114 R)
• M44: 14,321,902 km (0.105 R)
• M45: 14,563,652 km (0.105 R)
• M46: 14,725,666 km (0.079 R)
• M47: 15,242,377 km (0.056 R)
• M48: 15,352,033 km (0.114 R)
• M49: 15,626,994 km (0.051 R)
• M50: 15,709,871 km (0.12 R)
• M51: 16,098,227 km (0.072 R)
• M52: 16,237,802 km (0.07 R)
• M53: 17,654,942 km (0.104 R)
• M54: 17,943,068 km (0.087 R)
• M55: 18,174,645 km (0.119 R)
• M56: 18,378,248 km (0.092 R)
• M57: 18,963,924 km (0.107 R)
• M58: 19,794,042 km (0.103 R)
• M59: 19,973,410 km (0.091 R)
• M60: 20,033,399 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 14.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.28 AU - 11.38 AU

Year: 10986 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,632,170 km

• M1: 184,604 km (0.107 R)
• M2: 361,877 km (0.067 R)
• M3: 511,625 km (0.091 R)
• M4: 1,009,337 km (0.1 R)
• M5: 1,377,946 km (0.092 R)
• M6: 1,917,695 km (0.025 R)
• M7: 2,239,031 km (0.088 R)
• M8: 2,491,852 km (0.104 R)
• M9: 3,087,401 km (0.096 R)
• M10: 3,369,842 km (0.067 R)
• M11: 4,302,734 km (0.059 R)
• M12: 4,798,202 km (0.108 R)
• M13: 5,349,470 km (0.084 R)
• M14: 5,651,957 km (0.11 R)
• M15: 5,766,699 km (0.092 R)
• M16: 6,155,354 km (0.085 R)
• M17: 6,392,616 km (0.081 R)
• M18: 7,122,803 km (0.113 R)
• M19: 7,666,741 km (0.09 R)
• M20: 9,423,619 km (0.113 R)
• M21: 9,835,611 km (0.115 R)
• M22: 10,915,409 km (0.091 R)
• M23: 12,131,490 km (0.096 R)
• M24: 12,932,437 km (0.096 R)
• M25: 13,084,428 km (0.114 R)
• M26: 13,957,481 km (0.101 R)
• M27: 15,275,588 km (0.103 R)
• M28: 16,633,189 km (0.1 R)
• M29: 17,466,150 km (0.109 R)
• M30: 18,029,087 km (0.102 R)
• M31: 18,426,718 km (0.096 R)
• M32: 18,769,895 km (0.111 R)
• M33: 19,811,994 km (0.119 R)
• M34: 19,987,622 km (0.067 R)
• M35: 20,635,530 km (0.087 R)
• M36: 20,754,161 km (0.073 R)
• M37: 21,650,701 km (0.109 R)
• M38: 22,316,113 km (0.08 R)
• M39: 23,543,264 km (0.063 R)
• M40: 23,853,530 km (0.075 R)
• M41: 24,040,378 km (0.104 R)
• M42: 24,352,738 km (0.08 R)
• M43: 27,419,794 km (0.091 R)
• M44: 27,877,114 km (0.088 R)
• M45: 28,139,659 km (0.115 R)
• M46: 28,601,019 km (0.086 R)
• M47: 29,598,088 km (0.057 R)
• M48: 30,403,972 km (0.103 R)
• M49: 30,809,681 km (0.066 R)
• M50: 31,217,036 km (0.115 R)
• M51: 31,626,336 km (0.083 R)
• M52: 31,831,585 km (0.062 R)
• M53: 31,968,766 km (0.083 R)
• M54: 32,381,207 km (0.077 R)
• M55: 32,657,215 km (0.108 R)
• M56: 32,795,444 km (0.055 R)
• M57: 32,933,971 km (0.113 R)
• M58: 33,072,648 km (0.102 R)
• M59: 34,540,503 km (0.116 R)
• M60: 35,176,144 km (0.088 R)
• M61: 35,673,108 km (0.075 R)
• M62: 36,315,631 km (0.108 R)
• M63: 36,458,946 km (0.093 R)
• M64: 37,250,319 km (0.097 R)
• M65: 38,630,808 km (0.099 R)
• M66: 41,741,247 km (0.057 R)
• M67: 41,966,541 km (0.113 R)
• M68: 42,569,121 km (0.055 R)
• M69: 43,782,958 km (0.084 R)
• M70: 44,547,553 km (0.106 R)
• M71: 45,857,133 km (0.108 R)
• M72: 46,867,218 km (0.114 R)
• M73: 47,649,166 km (0.114 R)
• M74: 49,067,653 km (0.11 R)
• M75: 49,941,304 km (0.113 R)
• M76: 50,659,973 km (0.105 R)
• M77: 51,623,383 km (0.061 R)
• M78: 53,568,454 km (0.092 R)
• M79: 53,976,707 km (0.09 R)
• M80: 54,960,762 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.8

Radius: 3.1

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.22 AU - 16.92 AU

Year: 17818 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,632,170 km

• M1: 124,765 km (0.074 R)
• M2: 1,038,658 km (0.057 R)
• M3: 1,150,408 km (0.1 R)
• M4: 1,266,047 km (0.115 R)
• M5: 1,305,541 km (0.109 R)
• M6: 1,487,751 km (0.072 R)
• M7: 2,738,987 km (0.098 R)
• M8: 2,919,253 km (0.074 R)
• M9: 3,678,163 km (0.095 R)
• M10: 4,137,578 km (0.053 R)
• M11: 4,373,943 km (0.072 R)
• M12: 4,433,782 km (0.066 R)
• M13: 4,675,681 km (0.108 R)
• M14: 4,984,003 km (0.068 R)
• M15: 5,046,535 km (0.111 R)
• M16: 5,750,692 km (0.056 R)
• M17: 5,981,072 km (0.099 R)
• M18: 6,147,575 km (0.112 R)
• M19: 6,759,281 km (0.101 R)
• M20: 8,003,187 km (0.097 R)
• M21: 8,557,447 km (0.049 R)
• M22: 9,392,502 km (0.053 R)
• M23: 9,702,619 km (0.119 R)
• M24: 10,612,623 km (0.071 R)
• M25: 11,261,578 km (0.105 R)
• M26: 11,798,186 km (0.084 R)
• M27: 13,544,442 km (0.111 R)
• M28: 15,233,402 km (0.069 R)
• M29: 15,506,118 km (0.113 R)
• M30: 15,551,746 km (0.035 R)
• M31: 15,597,373 km (0.081 R)
• M32: 15,918,111 km (0.075 R)
• M33: 17,459,567 km (0.056 R)
• M34: 17,554,413 km (0.097 R)
• M35: 17,792,572 km (0.095 R)
• M36: 17,840,294 km (0.069 R)
• M37: 17,935,887 km (0.071 R)
• M38: 20,181,650 km (0.101 R)
• M39: 22,876,656 km (0.036 R)
• M40: 25,091,004 km (0.046 R)
• M41: 25,198,116 km (0.061 R)
• M42: 25,682,214 km (0.061 R)
• M43: 27,759,231 km (0.038 R)
• M44: 27,814,583 km (0.079 R)
• M45: 28,259,038 km (0.105 R)
• M46: 28,482,088 km (0.104 R)
• M47: 28,538,038 km (0.106 R)
• M48: 28,761,836 km (0.055 R)
• M49: 30,859,647 km (0.049 R)
• M50: 31,146,875 km (0.082 R)
• M51: 33,417,472 km (0.1 R)
• M52: 34,008,234 km (0.108 R)
• M53: 35,620,450 km (0.114 R)
• M54: 35,921,740 km (0.063 R)
• M55: 36,952,469 km (0.099 R)
• M56: 37,869,953 km (0.08 R)
• M57: 37,931,438 km (0.09 R)
• M58: 38,485,698 km (0.089 R)
• M59: 39,229,050 km (0.092 R)
• M60: 39,291,282 km (0.058 R)
• M61: 40,164,934 km (0.074 R)
• M62: 41,171,129 km (0.085 R)
• M63: 42,568,224 km (0.087 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit