🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.59 AU - 0.71 AU

Year: 200 Days

Day: 13 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 298 Days

Day: 43.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 309 Days

Day: 26.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,536,987 km

• M1: 190,887 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.89 AU - 9.11 AU

Year: 8617 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,536,987 km

• M1: 174,880 km (0.09 R)
• M2: 253,419 km (0.062 R)
• M3: 360,381 km (0.096 R)
• M4: 517,609 km (0.063 R)
• M5: 1,135,747 km (0.032 R)
• M6: 1,646,624 km (0.077 R)
• M7: 1,761,665 km (0.076 R)
• M8: 2,300,366 km (0.103 R)
• M9: 2,508,756 km (0.109 R)
• M10: 2,669,125 km (0.073 R)
• M11: 2,750,656 km (0.082 R)
• M12: 3,000,185 km (0.117 R)
• M13: 3,085,157 km (0.115 R)
• M14: 3,492,063 km (0.049 R)
• M15: 3,978,256 km (0.101 R)
• M16: 4,453,529 km (0.101 R)
• M17: 5,986,009 km (0.1 R)
• M18: 6,604,297 km (0.038 R)
• M19: 7,242,781 km (0.114 R)
• M20: 7,319,225 km (0.104 R)
• M21: 7,744,532 km (0.062 R)
• M22: 8,377,481 km (0.056 R)
• M23: 8,619,081 km (0.109 R)
• M24: 8,700,163 km (0.094 R)
• M25: 9,441,421 km (0.107 R)
• M26: 9,989,248 km (0.094 R)
• M27: 10,721,380 km (0.109 R)
• M28: 11,071,888 km (0.117 R)
• M29: 11,248,563 km (0.117 R)
• M30: 11,649,485 km (0.083 R)
• M31: 11,739,244 km (0.08 R)
• M32: 11,874,331 km (0.082 R)
• M33: 12,787,925 km (0.118 R)
• M34: 13,582,290 km (0.103 R)
• M35: 14,152,557 km (0.039 R)
• M36: 14,633,813 km (0.054 R)
• M37: 15,218,442 km (0.025 R)
• M38: 15,415,013 km (0.086 R)
• M39: 16,967,091 km (0.098 R)
• M40: 17,375,643 km (0.057 R)
• M41: 17,478,267 km (0.075 R)
• M42: 17,632,652 km (0.087 R)
• M43: 18,150,410 km (0.067 R)
• M44: 19,360,358 km (0.117 R)
• M45: 19,894,572 km (0.094 R)
• M46: 20,217,404 km (0.084 R)
• M47: 20,379,568 km (0.07 R)
• M48: 21,032,114 km (0.104 R)
• M49: 21,306,178 km (0.077 R)
• M50: 21,636,490 km (0.104 R)
• M51: 22,023,948 km (0.085 R)
• M52: 22,135,099 km (0.118 R)
• M53: 22,693,698 km (0.08 R)
• M54: 23,596,970 km (0.11 R)
• M55: 25,438,669 km (0.083 R)
• M56: 26,317,856 km (0.102 R)
• M57: 27,266,606 km (0.081 R)
• M58: 27,385,985 km (0.067 R)
• M59: 28,045,711 km (0.111 R)
• M60: 28,166,287 km (0.084 R)
• M61: 28,468,325 km (0.111 R)
• M62: 28,771,410 km (0.077 R)
• M63: 29,197,615 km (0.12 R)
• M64: 30,798,761 km (0.083 R)
• M65: 33,253,512 km (0.105 R)
• M66: 33,381,119 km (0.072 R)
• M67: 33,508,876 km (0.063 R)
• M68: 34,214,379 km (0.064 R)
• M69: 34,601,240 km (0.118 R)
• M70: 38,951,845 km (0.108 R)
• M71: 39,693,551 km (0.107 R)
• M72: 40,235,843 km (0.114 R)
• M73: 41,122,360 km (0.07 R)
• M74: 41,327,908 km (0.098 R)
• M75: 42,498,810 km (0.047 R)
• M76: 42,776,015 km (0.105 R)
• M77: 43,401,633 km (0.077 R)
• M78: 43,610,921 km (0.075 R)
• M79: 46,575,352 km (0.092 R)
• M80: 48,226,165 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 9.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.78 AU - 9.18 AU

Year: 9404 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,536,987 km

• M1: 124,765 km (0.106 R)
• M2: 244,892 km (0.072 R)
• M3: 425,307 km (0.109 R)
• M4: 686,804 km (0.11 R)
• M5: 755,768 km (0.115 R)
• M6: 1,117,496 km (0.072 R)
• M7: 1,179,430 km (0.088 R)
• M8: 1,328,579 km (0.062 R)
• M9: 1,937,292 km (0.062 R)
• M10: 2,114,865 km (0.051 R)
• M11: 2,351,080 km (0.111 R)
• M12: 2,540,920 km (0.086 R)
• M13: 2,763,970 km (0.057 R)
• M14: 2,877,964 km (0.111 R)
• M15: 3,259,289 km (0.092 R)
• M16: 4,564,829 km (0.095 R)
• M17: 5,078,997 km (0.09 R)
• M18: 5,149,009 km (0.117 R)
• M19: 5,325,235 km (0.072 R)
• M20: 5,902,982 km (0.096 R)
• M21: 6,424,780 km (0.115 R)
• M22: 6,806,703 km (0.112 R)
• M23: 6,961,537 km (0.118 R)
• M24: 7,314,139 km (0.054 R)
• M25: 7,996,305 km (0.105 R)
• M26: 8,406,952 km (0.105 R)
• M27: 8,573,155 km (0.119 R)
• M28: 8,824,629 km (0.109 R)
• M29: 8,951,189 km (0.071 R)
• M30: 9,078,496 km (0.044 R)
• M31: 9,249,038 km (0.114 R)
• M32: 9,463,711 km (0.085 R)
• M33: 10,428,019 km (0.107 R)
• M34: 10,561,909 km (0.066 R)
• M35: 11,012,498 km (0.068 R)
• M36: 11,103,453 km (0.117 R)
• M37: 12,448,936 km (0.113 R)
• M38: 12,733,771 km (0.108 R)
• M39: 12,972,679 km (0.059 R)
• M40: 13,213,232 km (0.088 R)
• M41: 13,943,419 km (0.103 R)
• M42: 14,189,807 km (0.082 R)
• M43: 15,139,005 km (0.092 R)
• M44: 15,392,275 km (0.051 R)
• M45: 16,315,443 km (0.093 R)
• M46: 16,836,044 km (0.085 R)
• M47: 17,521,052 km (0.107 R)
• M48: 19,740,486 km (0.116 R)
• M49: 20,239,395 km (0.108 R)
• M50: 20,630,444 km (0.116 R)
• M51: 22,391,660 km (0.085 R)
• M52: 23,436,302 km (0.12 R)
• M53: 24,200,597 km (0.116 R)
• M54: 25,753,722 km (0.087 R)
• M55: 26,359,594 km (0.075 R)
• M56: 26,481,366 km (0.117 R)
• M57: 26,847,731 km (0.073 R)
• M58: 27,400,496 km (0.109 R)
• M59: 28,579,626 km (0.066 R)
• M60: 28,642,158 km (0.081 R)
• M61: 29,018,247 km (0.109 R)
• M62: 29,081,078 km (0.091 R)
• M63: 29,143,909 km (0.103 R)
• M64: 29,522,093 km (0.109 R)
• M65: 31,051,432 km (0.057 R)
• M66: 31,631,572 km (0.082 R)
• M67: 33,327,414 km (0.086 R)
• M68: 33,656,828 km (0.12 R)
• M69: 33,722,950 km (0.099 R)
• M70: 34,918,836 km (0.108 R)
• M71: 36,264,020 km (0.039 R)
• M72: 36,535,091 km (0.106 R)
• M73: 37,010,962 km (0.116 R)
• M74: 37,352,195 km (0.06 R)
• M75: 38,520,255 km (0.11 R)
• M76: 38,658,483 km (0.081 R)
• M77: 38,796,861 km (0.11 R)
• M78: 39,630,570 km (0.104 R)
• M79: 39,979,582 km (0.097 R)
• M80: 40,751,208 km (0.089 R)
• M81: 40,821,669 km (0.079 R)
• M82: 42,451,837 km (0.053 R)
• M83: 42,952,241 km (0.101 R)
• M84: 43,023,899 km (0.109 R)
• M85: 43,886,630 km (0.103 R)
• M86: 44,392,570 km (0.094 R)
• M87: 45,118,718 km (0.109 R)
• M88: 46,068,515 km (0.071 R)
• M89: 46,582,683 km (0.1 R)
• M90: 47,320,499 km (0.097 R)
• M91: 47,987,855 km (0.106 R)
• M92: 48,957,250 km (0.046 R)
• M93: 50,310,362 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit