🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 147 Days

Day: 35.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,469,633 km

• M1: 187,596 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 20.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.89 AU - 1.37 AU

Year: 445 Days

Day: 14.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.96 AU - 4.84 AU

Year: 3423 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,469,633 km

• M1: 3,394,376 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 11.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.66 AU - 7.02 AU

Year: 5234 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,469,633 km

• M1: 168,298 km (0.119 R)
• M2: 316,399 km (0.08 R)
• M3: 413,937 km (0.105 R)
• M4: 517,758 km (0.068 R)
• M5: 731,384 km (0.059 R)
• M6: 927,956 km (0.065 R)
• M7: 1,214,585 km (0.107 R)
• M8: 1,462,319 km (0.092 R)
• M9: 1,609,673 km (0.047 R)
• M10: 1,919,789 km (0.06 R)
• M11: 2,019,122 km (0.106 R)
• M12: 2,236,039 km (0.072 R)
• M13: 2,327,743 km (0.075 R)
• M14: 2,487,813 km (0.108 R)
• M15: 2,624,096 km (0.108 R)
• M16: 2,819,172 km (0.096 R)
• M17: 3,283,224 km (0.064 R)
• M18: 3,708,980 km (0.072 R)
• M19: 3,992,019 km (0.095 R)
• M20: 4,430,042 km (0.092 R)
• M21: 4,866,419 km (0.087 R)
• M22: 5,194,188 km (0.041 R)
• M23: 5,334,361 km (0.039 R)
• M24: 5,529,137 km (0.108 R)
• M25: 5,726,307 km (0.05 R)
• M26: 6,054,076 km (0.092 R)
• M27: 6,164,629 km (0.097 R)
• M28: 6,747,014 km (0.026 R)
• M29: 6,957,947 km (0.05 R)
• M30: 7,093,333 km (0.112 R)
• M31: 7,763,232 km (0.079 R)
• M32: 8,085,466 km (0.118 R)
• M33: 8,453,476 km (0.098 R)
• M34: 9,525,495 km (0.102 R)
• M35: 9,632,906 km (0.051 R)
• M36: 9,870,617 km (0.119 R)
• M37: 10,066,590 km (0.104 R)
• M38: 10,263,910 km (0.09 R)
• M39: 10,506,707 km (0.077 R)
• M40: 11,065,754 km (0.104 R)
• M41: 11,269,357 km (0.095 R)
• M42: 11,634,526 km (0.072 R)
• M43: 11,795,493 km (0.102 R)
• M44: 11,934,021 km (0.088 R)
• M45: 12,073,147 km (0.083 R)
• M46: 12,212,871 km (0.107 R)
• M47: 12,399,868 km (0.109 R)
• M48: 12,871,700 km (0.085 R)
• M49: 13,133,646 km (0.09 R)
• M50: 13,349,366 km (0.082 R)
• M51: 13,711,542 km (0.104 R)
• M52: 13,881,635 km (0.08 R)
• M53: 14,076,860 km (0.119 R)
• M54: 14,668,071 km (0.052 R)
• M55: 14,941,835 km (0.052 R)
• M56: 15,091,882 km (0.062 R)
• M57: 15,469,168 km (0.086 R)
• M58: 15,570,296 km (0.112 R)
• M59: 15,849,446 km (0.078 R)
• M60: 16,002,484 km (0.107 R)
• M61: 16,130,390 km (0.102 R)
• M62: 16,233,015 km (0.077 R)
• M63: 16,438,712 km (0.119 R)
• M64: 16,775,008 km (0.111 R)
• M65: 17,454,332 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.4

Radius: 8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.29 AU - 15.41 AU

Year: 18089 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,469,633 km

• M1: 135,536 km (0.105 R)
• M2: 241,750 km (0.114 R)
• M3: 471,981 km (0.072 R)
• M4: 913,594 km (0.085 R)
• M5: 1,152,951 km (0.09 R)
• M6: 1,223,112 km (0.028 R)
• M7: 1,294,620 km (0.066 R)
• M8: 1,564,046 km (0.08 R)
• M9: 1,900,641 km (0.094 R)
• M10: 2,277,328 km (0.118 R)
• M11: 2,330,585 km (0.073 R)
• M12: 2,808,999 km (0.087 R)
• M13: 2,866,146 km (0.026 R)
• M14: 3,001,232 km (0.102 R)
• M15: 3,237,448 km (0.096 R)
• M16: 3,357,874 km (0.108 R)
• M17: 3,438,956 km (0.103 R)
• M18: 3,541,281 km (0.093 R)
• M19: 3,665,447 km (0.072 R)
• M20: 3,728,129 km (0.092 R)
• M21: 3,833,296 km (0.072 R)
• M22: 4,176,473 km (0.062 R)
• M23: 4,395,933 km (0.108 R)
• M24: 4,709,790 km (0.06 R)
• M25: 4,938,375 km (0.119 R)
• M26: 5,170,551 km (0.078 R)
• M27: 5,382,681 km (0.092 R)
• M28: 5,549,632 km (0.109 R)
• M29: 5,694,144 km (0.089 R)
• M30: 6,036,124 km (0.063 R)
• M31: 6,309,440 km (0.096 R)
• M32: 6,409,970 km (0.062 R)
• M33: 6,536,230 km (0.074 R)
• M34: 6,612,375 km (0.071 R)
• M35: 6,868,487 km (0.095 R)
• M36: 7,049,650 km (0.087 R)
• M37: 7,817,087 km (0.111 R)
• M38: 8,472,027 km (0.077 R)
• M39: 9,980,272 km (0.114 R)
• M40: 10,185,521 km (0.108 R)
• M41: 10,451,655 km (0.108 R)
• M42: 10,570,586 km (0.119 R)
• M43: 10,749,953 km (0.091 R)
• M44: 11,723,387 km (0.108 R)
• M45: 11,909,038 km (0.06 R)
• M46: 12,314,598 km (0.099 R)
• M47: 12,377,429 km (0.104 R)
• M48: 13,043,289 km (0.037 R)
• M49: 15,616,671 km (0.104 R)
• M50: 15,718,697 km (0.111 R)
• M51: 15,855,130 km (0.065 R)
• M52: 15,923,497 km (0.083 R)
• M53: 16,473,867 km (0.103 R)
• M54: 16,751,371 km (0.105 R)
• M55: 17,628,613 km (0.109 R)
• M56: 17,805,887 km (0.073 R)
• M57: 17,912,550 km (0.105 R)
• M58: 18,664,878 km (0.09 R)
• M59: 18,809,239 km (0.074 R)
• M60: 19,245,018 km (0.103 R)
• M61: 19,573,984 km (0.08 R)
• M62: 19,904,745 km (0.079 R)
• M63: 20,089,348 km (0.1 R)
• M64: 21,208,640 km (0.095 R)
• M65: 21,889,908 km (0.085 R)
• M66: 22,042,349 km (0.04 R)
• M67: 22,271,533 km (0.109 R)
• M68: 23,351,779 km (0.056 R)
• M69: 25,123,317 km (0.083 R)
• M70: 25,402,766 km (0.113 R)
• M71: 25,482,800 km (0.086 R)
• M72: 26,328,178 km (0.117 R)
• M73: 27,141,841 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit