🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 189 Days

Day: 17.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,663,972 km

• M1: 58,792 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.97 AU - 2.39 AU

Year: 1219 Days

Day: 15.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.51 AU - 4.23 AU

Year: 2883 Days

Day: 44.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.79 AU - 4.53 AU

Year: 3214 Days

Day: 31.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,663,972 km

• M1: 2,463,877 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 9.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.28 AU - 4.98 AU

Year: 3773 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,663,972 km

• M1: 159,920 km (0.044 R)
• M2: 224,995 km (0.119 R)
• M3: 410,347 km (0.07 R)
• M4: 527,033 km (0.094 R)
• M5: 655,987 km (0.097 R)
• M6: 732,581 km (0.045 R)
• M7: 812,466 km (0.083 R)
• M8: 886,966 km (0.09 R)
• M9: 955,482 km (0.103 R)
• M10: 1,276,668 km (0.12 R)
• M11: 1,345,034 km (0.034 R)
• M12: 1,495,680 km (0.114 R)
• M13: 1,578,407 km (0.077 R)
• M14: 1,684,023 km (0.115 R)
• M15: 1,792,182 km (0.082 R)
• M16: 1,913,806 km (0.076 R)
• M17: 2,188,766 km (0.118 R)
• M18: 2,343,002 km (0.109 R)
• M19: 2,452,059 km (0.104 R)
• M20: 2,612,428 km (0.092 R)
• M21: 2,712,957 km (0.027 R)
• M22: 2,853,280 km (0.048 R)
• M23: 3,009,012 km (0.067 R)
• M24: 3,329,301 km (0.092 R)
• M25: 3,507,322 km (0.067 R)
• M26: 3,830,154 km (0.096 R)
• M27: 3,930,235 km (0.083 R)
• M28: 4,191,882 km (0.058 R)
• M29: 4,354,495 km (0.108 R)
• M30: 4,414,184 km (0.115 R)
• M31: 4,747,488 km (0.089 R)
• M32: 4,901,574 km (0.109 R)
• M33: 5,342,140 km (0.094 R)
• M34: 5,422,175 km (0.102 R)
• M35: 5,534,822 km (0.099 R)
• M36: 5,746,204 km (0.111 R)
• M37: 6,193,801 km (0.109 R)
• M38: 6,566,898 km (0.054 R)
• M39: 6,704,378 km (0.119 R)
• M40: 7,052,193 km (0.03 R)
• M41: 7,747,524 km (0.098 R)
• M42: 8,039,090 km (0.082 R)
• M43: 8,278,746 km (0.076 R)
• M44: 8,352,947 km (0.051 R)
• M45: 8,501,946 km (0.118 R)
• M46: 8,746,090 km (0.045 R)
• M47: 8,859,485 km (0.109 R)
• M48: 9,049,774 km (0.073 R)
• M49: 9,647,866 km (0.11 R)
• M50: 10,318,663 km (0.042 R)
• M51: 10,559,067 km (0.056 R)
• M52: 10,781,070 km (0.114 R)
• M53: 10,963,729 km (0.032 R)
• M54: 11,332,338 km (0.111 R)
• M55: 11,394,122 km (0.114 R)
• M56: 11,642,604 km (0.044 R)
• M57: 11,788,462 km (0.077 R)
• M58: 12,271,663 km (0.102 R)
• M59: 12,419,914 km (0.109 R)
• M60: 12,568,914 km (0.101 R)
• M61: 13,366,121 km (0.114 R)
• M62: 13,453,337 km (0.043 R)
• M63: 13,781,853 km (0.094 R)
• M64: 14,157,494 km (0.117 R)
• M65: 14,246,355 km (0.057 R)
• M66: 14,805,851 km (0.066 R)
• M67: 15,054,483 km (0.111 R)
• M68: 15,167,878 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 8.4

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.68 AU - 9.26 AU

Year: 8522 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,663,972 km

• M1: 139,126 km (0.08 R)
• M2: 245,939 km (0.084 R)
• M3: 393,143 km (0.074 R)
• M4: 453,581 km (0.111 R)
• M5: 544,387 km (0.081 R)
• M6: 1,348,774 km (0.073 R)
• M7: 1,624,782 km (0.119 R)
• M8: 1,769,444 km (0.08 R)
• M9: 2,005,509 km (0.089 R)
• M10: 2,555,580 km (0.064 R)
• M11: 2,627,537 km (0.075 R)
• M12: 3,437,011 km (0.101 R)
• M13: 4,147,900 km (0.026 R)
• M14: 4,873,300 km (0.108 R)
• M15: 5,204,809 km (0.11 R)
• M16: 5,265,995 km (0.07 R)
• M17: 5,388,814 km (0.107 R)
• M18: 5,450,598 km (0.118 R)
• M19: 5,543,798 km (0.111 R)
• M20: 5,637,446 km (0.119 R)
• M21: 6,146,079 km (0.091 R)
• M22: 6,438,692 km (0.104 R)
• M23: 6,835,875 km (0.11 R)
• M24: 7,275,094 km (0.044 R)
• M25: 7,377,868 km (0.092 R)
• M26: 7,688,732 km (0.084 R)
• M27: 8,039,240 km (0.116 R)
• M28: 8,683,408 km (0.118 R)
• M29: 9,493,182 km (0.07 R)
• M30: 9,680,478 km (0.094 R)
• M31: 10,058,961 km (0.065 R)
• M32: 10,250,147 km (0.09 R)
• M33: 10,791,392 km (0.111 R)
• M34: 10,869,482 km (0.082 R)
• M35: 11,026,261 km (0.106 R)
• M36: 11,580,970 km (0.065 R)
• M37: 12,225,886 km (0.058 R)
• M38: 13,382,427 km (0.08 R)
• M39: 13,719,322 km (0.074 R)
• M40: 14,016,423 km (0.085 R)
• M41: 14,144,329 km (0.072 R)
• M42: 14,358,404 km (0.118 R)
• M43: 14,659,993 km (0.071 R)
• M44: 16,378,274 km (0.106 R)
• M45: 16,603,269 km (0.106 R)
• M46: 16,829,162 km (0.11 R)
• M47: 16,919,818 km (0.104 R)
• M48: 17,742,906 km (0.096 R)
• M49: 18,020,260 km (0.09 R)
• M50: 18,205,911 km (0.07 R)
• M51: 18,532,334 km (0.115 R)
• M52: 18,860,701 km (0.027 R)
• M53: 19,143,591 km (0.097 R)
• M54: 19,809,451 km (0.096 R)
• M55: 20,049,107 km (0.102 R)
• M56: 20,725,139 km (0.091 R)
• M57: 21,163,611 km (0.097 R)
• M58: 21,556,006 km (0.11 R)
• M59: 21,802,543 km (0.051 R)
• M60: 22,049,978 km (0.027 R)
• M61: 22,547,541 km (0.097 R)
• M62: 22,647,472 km (0.116 R)
• M63: 22,797,818 km (0.114 R)
• M64: 24,011,505 km (0.098 R)
• M65: 25,090,704 km (0.037 R)
• M66: 25,453,928 km (0.075 R)
• M67: 26,712,495 km (0.085 R)
• M68: 27,189,712 km (0.078 R)
• M69: 27,349,333 km (0.088 R)
• M70: 27,723,178 km (0.061 R)
• M71: 29,072,102 km (0.079 R)
• M72: 29,235,313 km (0.118 R)
• M73: 29,836,697 km (0.096 R)
• M74: 30,718,726 km (0.102 R)
• M75: 31,609,282 km (0.057 R)
• M76: 31,889,329 km (0.08 R)
• M77: 32,114,025 km (0.086 R)
• M78: 32,170,274 km (0.064 R)
• M79: 32,847,653 km (0.083 R)
• M80: 33,701,109 km (0.105 R)
• M81: 33,758,256 km (0.085 R)
• M82: 34,274,069 km (0.103 R)
• M83: 34,561,746 km (0.047 R)
• M84: 35,313,625 km (0.095 R)
• M85: 35,429,713 km (0.1 R)
• M86: 38,254,868 km (0.116 R)
• M87: 39,573,873 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 11,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit