🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 28.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,749,277 km

• M1: 19,897 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.76 AU - 0.8 AU

Year: 243 Days

Day: 36.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.07 AU - 2.21 AU

Year: 1105 Days

Day: 32.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 62.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,749,277 km

• M1: 889,509 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 12.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.41 AU - 7.25 AU

Year: 6303 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,749,277 km

• M1: 159,023 km (0.059 R)
• M2: 250,277 km (0.116 R)
• M3: 330,611 km (0.101 R)
• M4: 473,328 km (0.114 R)
• M5: 782,846 km (0.12 R)
• M6: 1,084,585 km (0.054 R)
• M7: 1,227,600 km (0.109 R)
• M8: 1,331,720 km (0.112 R)
• M9: 1,761,964 km (0.038 R)
• M10: 1,863,541 km (0.094 R)
• M11: 2,162,138 km (0.095 R)
• M12: 2,438,595 km (0.103 R)
• M13: 2,533,440 km (0.113 R)
• M14: 2,845,202 km (0.091 R)
• M15: 2,985,674 km (0.12 R)
• M16: 3,169,530 km (0.081 R)
• M17: 3,635,228 km (0.089 R)
• M18: 3,787,968 km (0.09 R)
• M19: 3,898,371 km (0.059 R)
• M20: 4,099,879 km (0.119 R)
• M21: 4,490,180 km (0.032 R)
• M22: 4,748,984 km (0.103 R)
• M23: 5,306,386 km (0.037 R)
• M24: 5,580,300 km (0.083 R)
• M25: 5,961,475 km (0.052 R)
• M26: 6,168,219 km (0.108 R)
• M27: 6,403,686 km (0.094 R)
• M28: 7,237,545 km (0.071 R)
• M29: 7,541,677 km (0.079 R)
• M30: 7,625,452 km (0.077 R)
• M31: 7,850,148 km (0.084 R)
• M32: 8,421,463 km (0.114 R)
• M33: 9,393,400 km (0.117 R)
• M34: 9,483,607 km (0.111 R)
• M35: 9,846,981 km (0.114 R)
• M36: 10,153,507 km (0.118 R)
• M37: 10,525,257 km (0.094 R)
• M38: 10,901,646 km (0.106 R)
• M39: 11,314,386 km (0.043 R)
• M40: 11,667,587 km (0.112 R)
• M41: 12,122,514 km (0.115 R)
• M42: 12,385,058 km (0.119 R)
• M43: 12,682,608 km (0.073 R)
• M44: 13,251,379 km (0.086 R)
• M45: 13,386,317 km (0.114 R)
• M46: 13,862,487 km (0.103 R)
• M47: 14,587,288 km (0.066 R)
• M48: 14,796,576 km (0.094 R)
• M49: 16,217,606 km (0.1 R)
• M50: 16,398,320 km (0.112 R)
• M51: 17,017,655 km (0.067 R)
• M52: 17,201,362 km (0.08 R)
• M53: 17,385,666 km (0.077 R)
• M54: 17,718,970 km (0.098 R)
• M55: 18,279,364 km (0.119 R)
• M56: 18,392,161 km (0.103 R)
• M57: 18,997,434 km (0.103 R)
• M58: 19,417,504 km (0.026 R)
• M59: 20,033,848 km (0.05 R)
• M60: 20,617,579 km (0.058 R)
• M61: 20,891,941 km (0.045 R)
• M62: 21,128,006 km (0.105 R)
• M63: 21,642,623 km (0.084 R)
• M64: 22,241,613 km (0.09 R)
• M65: 23,414,909 km (0.108 R)
• M66: 23,578,270 km (0.085 R)
• M67: 24,483,936 km (0.104 R)
• M68: 24,608,251 km (0.114 R)
• M69: 26,159,581 km (0.117 R)
• M70: 26,797,467 km (0.102 R)
• M71: 27,311,485 km (0.118 R)
• M72: 27,569,691 km (0.118 R)
• M73: 27,742,327 km (0.072 R)
• M74: 28,088,646 km (0.099 R)
• M75: 28,523,527 km (0.104 R)
• M76: 28,610,742 km (0.108 R)
• M77: 29,532,116 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 10.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.21 AU - 7.33 AU

Year: 6921 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,749,277 km

• M1: 165,006 km (0.093 R)
• M2: 239,506 km (0.112 R)
• M3: 496,515 km (0.105 R)
• M4: 575,353 km (0.099 R)
• M5: 852,857 km (0.092 R)
• M6: 1,131,857 km (0.06 R)
• M7: 1,338,901 km (0.093 R)
• M8: 1,513,631 km (0.047 R)
• M9: 1,727,107 km (0.106 R)
• M10: 1,837,660 km (0.116 R)
• M11: 1,950,607 km (0.102 R)
• M12: 2,217,788 km (0.031 R)
• M13: 3,361,913 km (0.072 R)
• M14: 3,541,281 km (0.103 R)
• M15: 3,930,684 km (0.104 R)
• M16: 4,119,925 km (0.097 R)
• M17: 4,952,138 km (0.1 R)
• M18: 5,111,011 km (0.095 R)
• M19: 6,221,775 km (0.079 R)
• M20: 6,766,611 km (0.045 R)
• M21: 7,019,431 km (0.092 R)
• M22: 8,061,680 km (0.026 R)
• M23: 8,275,904 km (0.085 R)
• M24: 8,957,621 km (0.051 R)
• M25: 9,040,648 km (0.117 R)
• M26: 9,459,522 km (0.099 R)
• M27: 9,799,259 km (0.095 R)
• M28: 9,970,698 km (0.069 R)
• M29: 10,085,589 km (0.115 R)
• M30: 10,287,546 km (0.113 R)
• M31: 10,374,463 km (0.102 R)
• M32: 10,990,357 km (0.107 R)
• M33: 13,127,363 km (0.093 R)
• M34: 13,570,023 km (0.091 R)
• M35: 14,340,153 km (0.059 R)
• M36: 14,665,079 km (0.101 R)
• M37: 14,861,352 km (0.047 R)
• M38: 15,124,345 km (0.089 R)
• M39: 15,322,562 km (0.081 R)
• M40: 15,521,677 km (0.073 R)
• M41: 15,855,430 km (0.07 R)
• M42: 15,956,109 km (0.085 R)
• M43: 16,360,622 km (0.086 R)
• M44: 16,700,358 km (0.106 R)
• M45: 16,939,416 km (0.063 R)
• M46: 17,111,004 km (0.104 R)
• M47: 17,594,355 km (0.042 R)
• M48: 17,837,751 km (0.111 R)
• M49: 18,609,975 km (0.109 R)
• M50: 18,751,495 km (0.099 R)
• M51: 18,893,463 km (0.099 R)
• M52: 19,107,089 km (0.101 R)
• M53: 19,357,216 km (0.109 R)
• M54: 20,661,112 km (0.113 R)
• M55: 20,770,916 km (0.093 R)
• M56: 20,991,424 km (0.108 R)
• M57: 21,323,531 km (0.086 R)
• M58: 21,508,883 km (0.086 R)
• M59: 21,843,683 km (0.065 R)
• M60: 21,955,731 km (0.048 R)
• M61: 22,030,530 km (0.026 R)
• M62: 22,217,827 km (0.103 R)
• M63: 22,518,519 km (0.048 R)
• M64: 22,820,706 km (0.106 R)
• M65: 22,972,249 km (0.112 R)
• M66: 23,086,243 km (0.046 R)
• M67: 23,888,835 km (0.084 R)
• M68: 23,965,728 km (0.102 R)
• M69: 24,390,287 km (0.1 R)
• M70: 25,246,735 km (0.059 R)
• M71: 26,113,056 km (0.083 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit