🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 27.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 140.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,549,257 km

• M1: 296,054 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.65 AU - 0.69 AU

Year: 354 Days

Day: 14.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 8

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.05 AU - 1.15 AU

Year: 745 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,549,257 km

• M1: 115,938 km (0.073 R)
• M2: 167,101 km (0.044 R)
• M3: 353,051 km (0.094 R)
• M4: 404,513 km (0.084 R)
• M5: 516,711 km (0.027 R)
• M6: 695,331 km (0.096 R)
• M7: 805,734 km (0.117 R)
• M8: 877,242 km (0.099 R)
• M9: 945,159 km (0.064 R)
• M10: 1,009,038 km (0.117 R)
• M11: 1,074,562 km (0.091 R)
• M12: 1,273,227 km (0.073 R)
• M13: 1,357,451 km (0.094 R)
• M14: 1,511,238 km (0.088 R)
• M15: 1,572,872 km (0.11 R)
• M16: 1,713,195 km (0.098 R)
• M17: 1,813,874 km (0.111 R)
• M18: 1,879,697 km (0.119 R)
• M19: 1,946,268 km (0.026 R)
• M20: 1,998,628 km (0.109 R)
• M21: 2,135,510 km (0.039 R)
• M22: 2,189,664 km (0.062 R)
• M23: 2,354,670 km (0.112 R)
• M24: 2,426,627 km (0.067 R)
• M25: 2,564,706 km (0.096 R)
• M26: 2,622,301 km (0.105 R)
• M27: 2,722,083 km (0.042 R)
• M28: 2,806,306 km (0.074 R)
• M29: 2,899,805 km (0.107 R)
• M30: 2,994,501 km (0.106 R)
• M31: 3,107,746 km (0.112 R)
• M32: 3,213,512 km (0.107 R)
• M33: 3,284,571 km (0.073 R)
• M34: 3,419,508 km (0.072 R)
• M35: 3,713,468 km (0.068 R)
• M36: 3,788,267 km (0.049 R)
• M37: 3,958,210 km (0.114 R)
• M38: 4,082,675 km (0.08 R)
• M39: 4,227,935 km (0.049 R)
• M40: 4,345,220 km (0.064 R)
• M41: 4,414,334 km (0.116 R)
• M42: 4,653,541 km (0.073 R)
• M43: 4,714,128 km (0.073 R)
• M44: 4,825,728 km (0.111 R)
• M45: 5,113,704 km (0.1 R)
• M46: 5,165,764 km (0.047 R)
• M47: 5,354,557 km (0.086 R)
• M48: 5,439,229 km (0.107 R)
• M49: 5,739,023 km (0.103 R)
• M50: 5,793,028 km (0.089 R)
• M51: 6,000,221 km (0.068 R)
• M52: 6,154,456 km (0.098 R)
• M53: 6,265,458 km (0.077 R)
• M54: 6,421,937 km (0.1 R)
• M55: 6,613,572 km (0.092 R)
• M56: 6,715,897 km (0.099 R)
• M57: 6,933,562 km (0.106 R)
• M58: 6,991,307 km (0.11 R)
• M59: 7,049,052 km (0.107 R)
• M60: 7,387,741 km (0.053 R)
• M61: 7,493,806 km (0.116 R)
• M62: 7,695,763 km (0.058 R)
• M63: 7,839,377 km (0.079 R)
• M64: 7,959,804 km (0.112 R)
• M65: 8,068,561 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 11.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.68 AU - 1.92 AU

Year: 1559 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 23,549,257 km

• M1: 146,307 km (0.11 R)
• M2: 246,836 km (0.102 R)
• M3: 340,784 km (0.026 R)
• M4: 520,301 km (0.104 R)
• M5: 636,240 km (0.026 R)
• M6: 724,353 km (0.104 R)
• M7: 856,747 km (0.093 R)
• M8: 973,882 km (0.119 R)
• M9: 1,047,035 km (0.039 R)
• M10: 1,147,565 km (0.046 R)
• M11: 1,245,103 km (0.111 R)
• M12: 1,352,215 km (0.113 R)
• M13: 1,745,209 km (0.119 R)
• M14: 1,920,238 km (0.055 R)
• M15: 1,998,179 km (0.097 R)
• M16: 2,077,316 km (0.12 R)
• M17: 2,157,351 km (0.073 R)
• M18: 2,337,467 km (0.115 R)
• M19: 2,412,714 km (0.118 R)
• M20: 2,539,723 km (0.103 R)
• M21: 2,669,125 km (0.112 R)
• M22: 2,934,661 km (0.096 R)
• M23: 3,089,046 km (0.118 R)
• M24: 3,190,324 km (0.034 R)
• M25: 3,387,045 km (0.103 R)
• M26: 3,520,337 km (0.12 R)
• M27: 3,616,678 km (0.111 R)
• M28: 4,010,869 km (0.07 R)
• M29: 4,152,089 km (0.05 R)
• M30: 4,274,610 km (0.104 R)
• M31: 4,533,563 km (0.119 R)
• M32: 4,617,637 km (0.091 R)
• M33: 4,819,146 km (0.074 R)
• M34: 4,947,950 km (0.035 R)
• M35: 5,264,050 km (0.086 R)
• M36: 5,430,253 km (0.112 R)
• M37: 5,620,542 km (0.099 R)
• M38: 5,824,593 km (0.07 R)
• M39: 5,950,555 km (0.107 R)
• M40: 6,065,745 km (0.11 R)
• M41: 6,216,689 km (0.089 R)
• M42: 6,415,953 km (0.094 R)
• M43: 6,677,151 km (0.087 R)
• M44: 6,978,142 km (0.11 R)
• M45: 7,185,335 km (0.1 R)
• M46: 7,308,155 km (0.118 R)
• M47: 7,382,206 km (0.058 R)
• M48: 7,543,473 km (0.093 R)
• M49: 7,630,838 km (0.063 R)
• M50: 7,718,502 km (0.083 R)
• M51: 8,060,034 km (0.083 R)
• M52: 8,354,742 km (0.027 R)
• M53: 8,497,009 km (0.075 R)
• M54: 8,770,774 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 3.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.42 AU - 10.08 AU

Year: 15300 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 23,549,257 km

• M1: 45,478 km (0.064 R)
• M2: 71,957 km (0.098 R)
• M3: 323,431 km (0.085 R)
• M4: 452,384 km (0.088 R)
• M5: 576,550 km (0.114 R)
• M6: 627,264 km (0.099 R)
• M7: 743,950 km (0.108 R)
• M8: 799,152 km (0.078 R)
• M9: 821,741 km (0.05 R)
• M10: 855,999 km (0.115 R)
• M11: 1,146,518 km (0.085 R)
• M12: 1,197,681 km (0.055 R)
• M13: 1,342,491 km (0.09 R)
• M14: 1,383,032 km (0.105 R)
• M15: 1,915,002 km (0.102 R)
• M16: 2,178,743 km (0.105 R)
• M17: 2,306,650 km (0.111 R)
• M18: 2,586,846 km (0.06 R)
• M19: 2,637,410 km (0.066 R)
• M20: 3,397,517 km (0.055 R)
• M21: 3,658,715 km (0.071 R)
• M22: 3,753,560 km (0.084 R)
• M23: 4,220,006 km (0.069 R)
• M24: 4,460,111 km (0.098 R)
• M25: 5,334,810 km (0.104 R)
• M26: 5,507,296 km (0.033 R)
• M27: 5,659,736 km (0.083 R)
• M28: 6,035,676 km (0.099 R)
• M29: 6,102,845 km (0.082 R)
• M30: 6,881,502 km (0.104 R)
• M31: 7,045,611 km (0.079 R)
• M32: 7,092,734 km (0.103 R)
• M33: 7,234,852 km (0.112 R)
• M34: 7,353,932 km (0.105 R)
• M35: 8,858,438 km (0.115 R)
• M36: 9,011,477 km (0.086 R)
• M37: 10,079,905 km (0.099 R)
• M38: 10,696,697 km (0.085 R)
• M39: 10,750,851 km (0.049 R)
• M40: 10,968,665 km (0.111 R)
• M41: 10,996,042 km (0.102 R)
• M42: 11,160,450 km (0.119 R)
• M43: 12,022,732 km (0.043 R)
• M44: 13,370,310 km (0.086 R)
• M45: 13,604,430 km (0.119 R)
• M46: 14,017,470 km (0.104 R)
• M47: 15,587,051 km (0.038 R)
• M48: 17,338,393 km (0.04 R)
• M49: 18,237,327 km (0.101 R)
• M50: 19,646,838 km (0.068 R)
• M51: 19,779,681 km (0.045 R)
• M52: 20,314,344 km (0.066 R)
• M53: 21,295,257 km (0.103 R)
• M54: 23,197,543 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit