🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 269 Days

Day: 35.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 128.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,995,821 km

• M1: 144,362 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.02 AU - 3.02 AU

Year: 1476 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,995,821 km

• M1: 334,650 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.57 AU - 3.35 AU

Year: 1879 Days

Day: 43.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.35 AU - 4.43 AU

Year: 2831 Days

Day: 47.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 10.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.02 AU - 5.8 AU

Year: 4014 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,995,821 km

• M1: 132,245 km (0.108 R)
• M2: 258,954 km (0.059 R)
• M3: 350,807 km (0.079 R)
• M4: 585,676 km (0.105 R)
• M5: 658,979 km (0.079 R)
• M6: 753,375 km (0.109 R)
• M7: 834,307 km (0.069 R)
• M8: 1,086,081 km (0.062 R)
• M9: 1,242,410 km (0.112 R)
• M10: 1,805,497 km (0.073 R)
• M11: 1,980,077 km (0.086 R)
• M12: 2,305,602 km (0.067 R)
• M13: 2,718,792 km (0.113 R)
• M14: 2,847,296 km (0.11 R)
• M15: 3,066,158 km (0.046 R)
• M16: 3,200,198 km (0.113 R)
• M17: 3,397,218 km (0.093 R)
• M18: 3,536,045 km (0.077 R)
• M19: 3,676,667 km (0.054 R)
• M20: 3,931,432 km (0.108 R)
• M21: 4,028,521 km (0.087 R)
• M22: 4,341,031 km (0.032 R)
• M23: 4,407,901 km (0.066 R)
• M24: 4,491,975 km (0.073 R)
• M25: 4,816,154 km (0.087 R)
• M26: 5,042,495 km (0.108 R)
• M27: 5,165,764 km (0.119 R)
• M28: 5,578,056 km (0.041 R)
• M29: 5,982,419 km (0.067 R)
• M30: 6,150,567 km (0.096 R)
• M31: 6,301,362 km (0.098 R)
• M32: 6,703,032 km (0.07 R)
• M33: 6,897,359 km (0.108 R)
• M34: 7,431,125 km (0.034 R)
• M35: 7,551,551 km (0.111 R)
• M36: 7,774,153 km (0.104 R)
• M37: 7,937,364 km (0.086 R)
• M38: 8,122,267 km (0.094 R)
• M39: 8,204,994 km (0.115 R)
• M40: 8,643,615 km (0.051 R)
• M41: 8,876,539 km (0.119 R)
• M42: 9,111,408 km (0.095 R)
• M43: 9,565,587 km (0.088 R)
• M44: 9,718,626 km (0.117 R)
• M45: 9,784,449 km (0.053 R)
• M46: 10,204,968 km (0.061 R)
• M47: 10,271,988 km (0.042 R)
• M48: 10,654,061 km (0.092 R)
• M49: 11,316,630 km (0.112 R)
• M50: 11,525,020 km (0.095 R)
• M51: 12,252,365 km (0.08 R)
• M52: 12,418,718 km (0.095 R)
• M53: 12,609,754 km (0.038 R)
• M54: 12,729,582 km (0.042 R)
• M55: 12,825,773 km (0.086 R)
• M56: 12,898,179 km (0.029 R)
• M57: 13,603,982 km (0.103 R)
• M58: 13,850,220 km (0.054 R)
• M59: 14,023,604 km (0.098 R)
• M60: 14,648,324 km (0.078 R)
• M61: 15,078,418 km (0.06 R)
• M62: 15,384,495 km (0.104 R)
• M63: 15,538,282 km (0.092 R)
• M64: 15,925,142 km (0.114 R)
• M65: 16,132,784 km (0.056 R)
• M66: 16,629,449 km (0.119 R)
• M67: 16,734,616 km (0.094 R)
• M68: 17,184,158 km (0.116 R)
• M69: 17,397,036 km (0.049 R)
• M70: 17,530,626 km (0.115 R)
• M71: 18,122,286 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 11.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.74 AU - 8.3 AU

Year: 6863 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,995,821 km

• M1: 205,099 km (0.112 R)
• M2: 458,966 km (0.117 R)
• M3: 589,266 km (0.087 R)
• M4: 733,478 km (0.049 R)
• M5: 1,027,887 km (0.1 R)
• M6: 1,592,769 km (0.082 R)
• M7: 1,704,967 km (0.099 R)
• M8: 1,878,500 km (0.109 R)
• M9: 2,412,565 km (0.093 R)
• M10: 2,652,520 km (0.073 R)
• M11: 3,108,943 km (0.096 R)
• M12: 3,226,826 km (0.077 R)
• M13: 3,614,584 km (0.12 R)
• M14: 3,864,562 km (0.056 R)
• M15: 4,068,613 km (0.117 R)
• M16: 4,434,380 km (0.089 R)
• M17: 4,648,305 km (0.099 R)
• M18: 4,756,464 km (0.079 R)
• M19: 4,838,145 km (0.089 R)
• M20: 5,086,178 km (0.059 R)
• M21: 5,338,400 km (0.082 R)
• M22: 5,594,811 km (0.068 R)
• M23: 5,768,045 km (0.108 R)
• M24: 6,268,300 km (0.089 R)
• M25: 6,478,485 km (0.1 R)
• M26: 6,782,767 km (0.099 R)
• M27: 8,143,958 km (0.086 R)
• M28: 8,973,329 km (0.074 R)
• M29: 9,074,607 km (0.119 R)
• M30: 9,210,292 km (0.064 R)
• M31: 9,518,165 km (0.095 R)
• M32: 9,760,064 km (0.049 R)
• M33: 9,934,047 km (0.086 R)
• M34: 10,108,927 km (0.063 R)
• M35: 10,462,127 km (0.091 R)
• M36: 10,711,656 km (0.091 R)
• M37: 11,035,536 km (0.089 R)
• M38: 11,472,362 km (0.102 R)
• M39: 12,892,644 km (0.045 R)
• M40: 13,391,253 km (0.097 R)
• M41: 13,545,938 km (0.102 R)
• M42: 14,645,332 km (0.117 R)
• M43: 15,407,683 km (0.06 R)
• M44: 15,610,388 km (0.119 R)
• M45: 16,224,039 km (0.115 R)
• M46: 17,012,569 km (0.08 R)
• M47: 18,240,319 km (0.077 R)
• M48: 19,103,498 km (0.09 R)
• M49: 19,190,564 km (0.026 R)
• M50: 19,891,730 km (0.1 R)
• M51: 19,979,992 km (0.114 R)
• M52: 20,201,248 km (0.079 R)
• M53: 20,289,959 km (0.041 R)
• M54: 21,184,106 km (0.118 R)
• M55: 21,454,878 km (0.032 R)
• M56: 21,545,385 km (0.086 R)
• M57: 22,274,076 km (0.087 R)
• M58: 22,595,412 km (0.034 R)
• M59: 23,428,822 km (0.054 R)
• M60: 23,615,370 km (0.088 R)
• M61: 23,942,990 km (0.054 R)
• M62: 24,792,556 km (0.088 R)
• M63: 25,268,726 km (0.118 R)
• M64: 25,412,190 km (0.059 R)
• M65: 25,603,975 km (0.109 R)
• M66: 25,988,740 km (0.052 R)
• M67: 26,182,021 km (0.088 R)
• M68: 26,666,868 km (0.114 R)
• M69: 26,959,331 km (0.104 R)
• M70: 27,399,897 km (0.104 R)
• M71: 27,842,856 km (0.026 R)
• M72: 29,437,121 km (0.092 R)
• M73: 29,789,723 km (0.112 R)
• M74: 30,296,112 km (0.104 R)
• M75: 32,453,313 km (0.106 R)
• M76: 33,392,938 km (0.07 R)
• M77: 33,602,973 km (0.117 R)
• M78: 33,760,799 km (0.103 R)
• M79: 33,918,774 km (0.036 R)
• M80: 34,978,825 km (0.102 R)
• M81: 35,512,889 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit