🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 187 Days

Day: 42.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,900,504 km

• M1: 132,544 km (0.061 R)
• M2: 163,510 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 365 Days

Day: 21.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.52 AU - 2.48 AU

Year: 1033 Days

Day: 29.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 12.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.93 AU - 5.07 AU

Year: 4084 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,900,504 km

• M1: 179,817 km (0.088 R)
• M2: 309,668 km (0.108 R)
• M3: 417,228 km (0.073 R)
• M4: 504,145 km (0.03 R)
• M5: 607,218 km (0.117 R)
• M6: 755,020 km (0.093 R)
• M7: 877,092 km (0.056 R)
• M8: 966,103 km (0.1 R)
• M9: 1,089,820 km (0.107 R)
• M10: 1,197,381 km (0.101 R)
• M11: 1,365,978 km (0.058 R)
• M12: 1,518,867 km (0.12 R)
• M13: 1,702,573 km (0.028 R)
• M14: 1,946,119 km (0.068 R)
• M15: 2,092,425 km (0.095 R)
• M16: 2,201,333 km (0.093 R)
• M17: 2,467,617 km (0.065 R)
• M18: 2,714,902 km (0.075 R)
• M19: 2,819,172 km (0.04 R)
• M20: 3,062,717 km (0.093 R)
• M21: 3,313,144 km (0.116 R)
• M22: 3,505,527 km (0.097 R)
• M23: 3,734,561 km (0.102 R)
• M24: 4,416,578 km (0.111 R)
• M25: 4,646,510 km (0.069 R)
• M26: 5,229,642 km (0.086 R)
• M27: 5,397,940 km (0.11 R)
• M28: 6,010,693 km (0.079 R)
• M29: 6,147,724 km (0.106 R)
• M30: 6,767,209 km (0.092 R)
• M31: 6,971,261 km (0.084 R)
• M32: 7,239,639 km (0.047 R)
• M33: 7,659,411 km (0.107 R)
• M34: 8,434,777 km (0.081 R)
• M35: 8,588,414 km (0.082 R)
• M36: 8,898,680 km (0.118 R)
• M37: 9,055,159 km (0.08 R)
• M38: 9,461,766 km (0.063 R)
• M39: 9,782,354 km (0.078 R)
• M40: 10,036,671 km (0.106 R)
• M41: 10,199,583 km (0.095 R)
• M42: 10,340,055 km (0.106 R)
• M43: 10,622,795 km (0.062 R)
• M44: 10,812,635 km (0.046 R)
• M45: 11,099,713 km (0.077 R)
• M46: 11,244,225 km (0.115 R)
• M47: 11,681,350 km (0.104 R)
• M48: 12,124,159 km (0.119 R)
• M49: 12,272,860 km (0.118 R)
• M50: 12,397,475 km (0.116 R)
• M51: 12,497,257 km (0.064 R)
• M52: 12,874,243 km (0.103 R)
• M53: 12,975,521 km (0.119 R)
• M54: 13,510,932 km (0.108 R)
• M55: 13,716,928 km (0.105 R)
• M56: 13,820,300 km (0.115 R)
• M57: 14,445,769 km (0.063 R)
• M58: 15,134,069 km (0.117 R)
• M59: 15,294,288 km (0.075 R)
• M60: 16,104,510 km (0.099 R)
• M61: 16,956,320 km (0.045 R)
• M62: 18,247,200 km (0.096 R)
• M63: 18,361,044 km (0.103 R)
• M64: 18,475,038 km (0.103 R)
• M65: 18,904,533 km (0.109 R)
• M66: 19,019,724 km (0.072 R)
• M67: 19,163,936 km (0.045 R)
• M68: 19,424,386 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 10.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.91 AU - 10.21 AU

Year: 10796 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,900,504 km

• M1: 201,359 km (0.072 R)
• M2: 335,548 km (0.085 R)
• M3: 423,661 km (0.087 R)
• M4: 521,947 km (0.096 R)
• M5: 616,942 km (0.065 R)
• M6: 731,833 km (0.116 R)
• M7: 882,927 km (0.117 R)
• M8: 1,044,792 km (0.1 R)
• M9: 1,501,813 km (0.088 R)
• M10: 1,789,490 km (0.108 R)
• M11: 1,959,134 km (0.08 R)
• M12: 2,055,624 km (0.059 R)
• M13: 2,499,930 km (0.116 R)
• M14: 2,647,583 km (0.114 R)
• M15: 3,063,166 km (0.112 R)
• M16: 3,198,702 km (0.113 R)
• M17: 3,857,680 km (0.096 R)
• M18: 4,029,119 km (0.11 R)
• M19: 4,253,067 km (0.109 R)
• M20: 4,481,204 km (0.027 R)
• M21: 4,791,769 km (0.052 R)
• M22: 4,976,224 km (0.1 R)
• M23: 5,543,499 km (0.071 R)
• M24: 6,046,148 km (0.045 R)
• M25: 6,418,347 km (0.115 R)
• M26: 7,035,289 km (0.047 R)
• M27: 7,487,673 km (0.118 R)
• M28: 7,887,398 km (0.071 R)
• M29: 8,643,615 km (0.12 R)
• M30: 9,030,475 km (0.04 R)
• M31: 9,128,013 km (0.098 R)
• M32: 9,721,019 km (0.112 R)
• M33: 10,022,160 km (0.093 R)
• M34: 10,123,288 km (0.107 R)
• M35: 10,360,401 km (0.03 R)
• M36: 10,805,753 km (0.098 R)
• M37: 11,679,854 km (0.107 R)
• M38: 12,359,327 km (0.076 R)
• M39: 12,868,259 km (0.075 R)
• M40: 13,272,921 km (0.112 R)
• M41: 13,346,972 km (0.079 R)
• M42: 14,626,333 km (0.101 R)
• M43: 14,779,372 km (0.088 R)
• M44: 15,010,052 km (0.095 R)
• M45: 15,087,244 km (0.108 R)
• M46: 15,552,943 km (0.115 R)
• M47: 15,748,317 km (0.086 R)
• M48: 15,944,590 km (0.106 R)
• M49: 16,418,965 km (0.084 R)
• M50: 17,341,086 km (0.071 R)
• M51: 17,747,244 km (0.074 R)
• M52: 17,869,615 km (0.109 R)
• M53: 18,859,504 km (0.102 R)
• M54: 19,235,145 km (0.085 R)
• M55: 19,445,030 km (0.1 R)
• M56: 19,529,254 km (0.074 R)
• M57: 19,740,037 km (0.066 R)
• M58: 20,292,054 km (0.108 R)
• M59: 21,107,811 km (0.108 R)
• M60: 22,153,500 km (0.085 R)
• M61: 22,329,427 km (0.105 R)
• M62: 22,594,215 km (0.094 R)
• M63: 23,082,203 km (0.041 R)
• M64: 23,618,661 km (0.066 R)
• M65: 24,023,772 km (0.092 R)
• M66: 24,703,994 km (0.11 R)
• M67: 25,390,499 km (0.098 R)
• M68: 25,528,577 km (0.077 R)
• M69: 25,666,806 km (0.113 R)
• M70: 27,251,795 km (0.084 R)
• M71: 28,532,802 km (0.104 R)
• M72: 29,397,777 km (0.105 R)
• M73: 29,494,417 km (0.117 R)
• M74: 30,466,504 km (0.072 R)
• M75: 30,662,328 km (0.074 R)
• M76: 31,104,090 km (0.114 R)
• M77: 31,746,015 km (0.072 R)
• M78: 31,894,864 km (0.103 R)
• M79: 32,043,864 km (0.077 R)
• M80: 32,542,174 km (0.115 R)
• M81: 33,043,178 km (0.118 R)
• M82: 33,193,823 km (0.116 R)
• M83: 33,445,596 km (0.043 R)
• M84: 33,698,117 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit