🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 435 Days

Day: 18.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,540,960 km

• M1: 272,717 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.94 AU - 1.44 AU

Year: 458 Days

Day: 23.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,540,960 km

• M1: 699,071 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.55 AU - 1.63 AU

Year: 708 Days

Day: 19.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,540,960 km

• M1: 268,528 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.03 AU - 4.75 AU

Year: 2709 Days

Day: 35.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 14.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.76 AU - 10.32 AU

Year: 10404 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,540,960 km

• M1: 251,923 km (0.117 R)
• M2: 487,390 km (0.04 R)
• M3: 632,949 km (0.119 R)
• M4: 1,031,926 km (0.078 R)
• M5: 1,376,300 km (0.087 R)
• M6: 1,687,614 km (0.108 R)
• M7: 2,810,346 km (0.107 R)
• M8: 2,978,942 km (0.094 R)
• M9: 3,809,959 km (0.047 R)
• M10: 4,028,671 km (0.119 R)
• M11: 4,380,974 km (0.058 R)
• M12: 4,643,518 km (0.077 R)
• M13: 5,047,133 km (0.071 R)
• M14: 5,149,907 km (0.051 R)
• M15: 5,497,423 km (0.098 R)
• M16: 5,674,098 km (0.087 R)
• M17: 6,215,492 km (0.093 R)
• M18: 7,464,784 km (0.055 R)
• M19: 8,380,622 km (0.087 R)
• M20: 8,707,643 km (0.104 R)
• M21: 9,416,438 km (0.06 R)
• M22: 10,014,081 km (0.057 R)
• M23: 10,668,123 km (0.065 R)
• M24: 10,800,667 km (0.087 R)
• M25: 11,201,440 km (0.075 R)
• M26: 12,109,648 km (0.111 R)
• M27: 12,572,654 km (0.091 R)
• M28: 12,806,326 km (0.096 R)
• M29: 13,803,545 km (0.09 R)
• M30: 14,384,583 km (0.082 R)
• M31: 14,973,700 km (0.034 R)
• M32: 15,470,664 km (0.077 R)
• M33: 15,620,860 km (0.119 R)
• M34: 15,821,920 km (0.096 R)
• M35: 17,512,525 km (0.066 R)
• M36: 17,669,154 km (0.111 R)
• M37: 18,036,267 km (0.033 R)
• M38: 18,141,584 km (0.058 R)
• M39: 18,511,989 km (0.081 R)
• M40: 20,018,289 km (0.087 R)
• M41: 20,620,870 km (0.058 R)
• M42: 20,951,930 km (0.073 R)
• M43: 21,452,035 km (0.104 R)
• M44: 22,068,678 km (0.092 R)
• M45: 22,464,065 km (0.095 R)
• M46: 22,577,460 km (0.043 R)
• M47: 23,204,724 km (0.037 R)
• M48: 24,069,101 km (0.074 R)
• M49: 24,885,606 km (0.061 R)
• M50: 25,238,208 km (0.09 R)
• M51: 25,592,605 km (0.045 R)
• M52: 26,067,579 km (0.105 R)
• M53: 26,186,808 km (0.096 R)
• M54: 26,365,877 km (0.04 R)
• M55: 26,785,499 km (0.09 R)
• M56: 27,631,475 km (0.099 R)
• M57: 27,935,607 km (0.058 R)
• M58: 30,472,189 km (0.11 R)
• M59: 33,275,204 km (0.104 R)
• M60: 33,469,232 km (0.097 R)
• M61: 33,598,934 km (0.071 R)
• M62: 34,053,861 km (0.049 R)
• M63: 35,563,154 km (0.112 R)
• M64: 35,894,214 km (0.094 R)
• M65: 36,159,750 km (0.103 R)
• M66: 36,960,248 km (0.111 R)
• M67: 37,969,136 km (0.103 R)
• M68: 38,646,815 km (0.061 R)
• M69: 38,987,150 km (0.12 R)
• M70: 40,220,584 km (0.115 R)
• M71: 40,427,329 km (0.09 R)
• M72: 41,119,219 km (0.039 R)
• M73: 42,936,534 km (0.098 R)
• M74: 43,218,526 km (0.092 R)
• M75: 44,494,745 km (0.069 R)
• M76: 44,708,670 km (0.078 R)
• M77: 45,137,567 km (0.086 R)
• M78: 48,031,239 km (0.091 R)
• M79: 48,397,305 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 8.4

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.36 AU - 11.06 AU

Year: 12376 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,540,960 km

• M1: 125,812 km (0.098 R)
• M2: 215,421 km (0.042 R)
• M3: 624,721 km (0.075 R)
• M4: 759,957 km (0.101 R)
• M5: 948,600 km (0.088 R)
• M6: 1,199,925 km (0.112 R)
• M7: 1,421,030 km (0.12 R)
• M8: 1,736,233 km (0.083 R)
• M9: 2,044,405 km (0.091 R)
• M10: 2,190,262 km (0.119 R)
• M11: 2,249,503 km (0.039 R)
• M12: 2,711,611 km (0.117 R)
• M13: 2,937,205 km (0.107 R)
• M14: 3,510,763 km (0.032 R)
• M15: 3,972,422 km (0.03 R)
• M16: 4,566,924 km (0.119 R)
• M17: 4,643,069 km (0.102 R)
• M18: 4,835,751 km (0.085 R)
• M19: 4,913,542 km (0.062 R)
• M20: 5,962,074 km (0.081 R)
• M21: 6,213,697 km (0.077 R)
• M22: 6,511,696 km (0.106 R)
• M23: 6,901,698 km (0.097 R)
• M24: 7,343,909 km (0.098 R)
• M25: 7,704,440 km (0.117 R)
• M26: 7,795,395 km (0.048 R)
• M27: 9,985,508 km (0.09 R)
• M28: 10,084,841 km (0.114 R)
• M29: 11,405,641 km (0.041 R)
• M30: 11,509,462 km (0.1 R)
• M31: 11,980,545 km (0.027 R)
• M32: 12,404,655 km (0.104 R)
• M33: 12,995,866 km (0.107 R)
• M34: 13,158,778 km (0.091 R)
• M35: 13,872,211 km (0.071 R)
• M36: 15,108,039 km (0.099 R)
• M37: 16,437,365 km (0.088 R)
• M38: 17,026,930 km (0.095 R)
• M39: 18,531,137 km (0.093 R)
• M40: 18,898,400 km (0.103 R)
• M41: 19,515,940 km (0.101 R)
• M42: 20,140,062 km (0.112 R)
• M43: 20,265,724 km (0.111 R)
• M44: 21,664,614 km (0.046 R)
• M45: 21,986,848 km (0.052 R)
• M46: 22,051,474 km (0.109 R)
• M47: 23,953,611 km (0.102 R)
• M48: 24,220,045 km (0.066 R)
• M49: 25,295,803 km (0.079 R)
• M50: 25,907,658 km (0.1 R)
• M51: 26,386,970 km (0.116 R)
• M52: 26,455,635 km (0.113 R)
• M53: 26,593,265 km (0.082 R)
• M54: 26,869,274 km (0.108 R)
• M55: 27,842,408 km (0.078 R)
• M56: 27,912,420 km (0.055 R)
• M57: 28,827,210 km (0.087 R)
• M58: 30,253,626 km (0.046 R)
• M59: 30,686,114 km (0.104 R)
• M60: 31,922,241 km (0.113 R)
• M61: 32,583,314 km (0.083 R)
• M62: 32,657,066 km (0.1 R)
• M63: 33,993,723 km (0.086 R)
• M64: 34,819,353 km (0.105 R)
• M65: 34,894,751 km (0.075 R)
• M66: 35,348,182 km (0.045 R)
• M67: 36,184,583 km (0.074 R)
• M68: 37,104,461 km (0.09 R)
• M69: 37,722,001 km (0.115 R)
• M70: 38,032,117 km (0.117 R)
• M71: 39,594,816 km (0.086 R)
• M72: 40,384,095 km (0.034 R)
• M73: 42,299,546 km (0.08 R)
• M74: 42,863,680 km (0.11 R)
• M75: 43,106,327 km (0.059 R)
• M76: 43,674,051 km (0.045 R)
• M77: 44,081,107 km (0.094 R)
• M78: 44,244,318 km (0.051 R)
• M79: 45,309,904 km (0.116 R)
• M80: 45,556,890 km (0.081 R)
• M81: 46,135,235 km (0.062 R)
• M82: 46,632,947 km (0.116 R)
• M83: 48,136,406 km (0.085 R)
• M84: 48,556,926 km (0.111 R)
• M85: 51,792,129 km (0.101 R)
• M86: 52,655,010 km (0.081 R)
• M87: 55,976,980 km (0.093 R)
• M88: 58,916,578 km (0.056 R)
• M89: 59,276,211 km (0.066 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit