🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 31.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 22.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,946,650 km

• M1: 49,666 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 9.5

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.82 AU - 0.88 AU

Year: 506 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,946,650 km

• M1: 127,308 km (0.09 R)
• M2: 239,805 km (0.096 R)
• M3: 395,238 km (0.113 R)
• M4: 454,478 km (0.108 R)
• M5: 554,410 km (0.095 R)
• M6: 627,264 km (0.109 R)
• M7: 689,796 km (0.108 R)
• M8: 807,529 km (0.111 R)
• M9: 881,730 km (0.106 R)
• M10: 1,010,683 km (0.038 R)
• M11: 1,074,861 km (0.082 R)
• M12: 1,207,853 km (0.03 R)
• M13: 1,299,557 km (0.099 R)
• M14: 1,453,792 km (0.115 R)
• M15: 1,852,620 km (0.055 R)
• M16: 1,952,701 km (0.079 R)
• M17: 2,027,201 km (0.084 R)
• M18: 2,088,835 km (0.091 R)
• M19: 2,256,534 km (0.097 R)
• M20: 2,349,285 km (0.051 R)
• M21: 2,516,386 km (0.117 R)
• M22: 2,627,537 km (0.095 R)
• M23: 2,786,111 km (0.091 R)
• M24: 2,854,926 km (0.105 R)
• M25: 3,025,767 km (0.101 R)
• M26: 3,096,676 km (0.108 R)
• M27: 3,240,140 km (0.118 R)
• M28: 3,353,386 km (0.113 R)
• M29: 3,575,240 km (0.111 R)
• M30: 3,742,789 km (0.111 R)
• M31: 3,955,816 km (0.049 R)
• M32: 4,111,847 km (0.111 R)
• M33: 4,234,517 km (0.065 R)
• M34: 4,546,578 km (0.111 R)
• M35: 4,637,235 km (0.085 R)
• M36: 4,774,117 km (0.108 R)
• M37: 4,921,770 km (0.115 R)
• M38: 5,268,987 km (0.083 R)
• M39: 5,469,448 km (0.083 R)
• M40: 5,731,094 km (0.099 R)
• M41: 5,927,666 km (0.08 R)
• M42: 6,016,826 km (0.113 R)
• M43: 6,136,355 km (0.088 R)
• M44: 6,256,781 km (0.066 R)
• M45: 6,377,806 km (0.096 R)
• M46: 6,561,063 km (0.111 R)
• M47: 6,632,721 km (0.091 R)
• M48: 6,777,083 km (0.07 R)
• M49: 6,880,754 km (0.102 R)
• M50: 7,058,177 km (0.104 R)
• M51: 7,121,158 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 10.1

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.06 AU - 2.8 AU

Year: 2446 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,946,650 km

• M1: 136,583 km (0.038 R)
• M2: 209,287 km (0.111 R)
• M3: 293,661 km (0.098 R)
• M4: 416,630 km (0.081 R)
• M5: 651,648 km (0.036 R)
• M6: 766,988 km (0.051 R)
• M7: 1,081,443 km (0.043 R)
• M8: 1,286,990 km (0.103 R)
• M9: 1,505,553 km (0.119 R)
• M10: 1,926,671 km (0.048 R)
• M11: 2,017,926 km (0.075 R)
• M12: 2,083,898 km (0.111 R)
• M13: 2,245,614 km (0.056 R)
• M14: 2,510,103 km (0.097 R)
• M15: 2,595,822 km (0.044 R)
• M16: 2,814,385 km (0.079 R)
• M17: 3,069,300 km (0.084 R)
• M18: 3,253,903 km (0.114 R)
• M19: 3,473,962 km (0.114 R)
• M20: 3,634,181 km (0.055 R)
• M21: 3,796,794 km (0.1 R)
• M22: 4,231,077 km (0.101 R)
• M23: 4,454,277 km (0.063 R)
• M24: 4,593,552 km (0.096 R)
• M25: 4,840,688 km (0.108 R)
• M26: 4,947,950 km (0.076 R)
• M27: 5,019,906 km (0.085 R)
• M28: 5,146,765 km (0.113 R)
• M29: 5,293,072 km (0.063 R)
• M30: 5,403,625 km (0.116 R)
• M31: 5,815,767 km (0.07 R)
• M32: 6,102,546 km (0.071 R)
• M33: 6,179,888 km (0.095 R)
• M34: 6,276,977 km (0.115 R)
• M35: 6,453,054 km (0.077 R)
• M36: 6,650,523 km (0.099 R)
• M37: 6,910,225 km (0.109 R)
• M38: 7,153,022 km (0.099 R)
• M39: 7,626,200 km (0.043 R)
• M40: 7,751,414 km (0.114 R)
• M41: 7,856,132 km (0.087 R)
• M42: 8,537,999 km (0.047 R)
• M43: 8,798,599 km (0.068 R)
• M44: 9,821,848 km (0.092 R)
• M45: 10,324,497 km (0.036 R)
• M46: 10,625,488 km (0.11 R)
• M47: 10,695,350 km (0.118 R)
• M48: 10,812,186 km (0.089 R)
• M49: 11,236,146 km (0.09 R)
• M50: 12,003,284 km (0.064 R)
• M51: 12,076,139 km (0.113 R)
• M52: 12,295,449 km (0.058 R)
• M53: 12,466,888 km (0.11 R)
• M54: 12,614,541 km (0.1 R)
• M55: 12,861,827 km (0.101 R)
• M56: 12,985,993 km (0.057 R)
• M57: 13,110,757 km (0.111 R)
• M58: 13,386,317 km (0.116 R)
• M59: 13,512,278 km (0.074 R)
• M60: 13,638,539 km (0.117 R)
• M61: 13,790,680 km (0.112 R)
• M62: 14,276,125 km (0.099 R)
• M63: 14,845,195 km (0.055 R)
• M64: 15,395,416 km (0.066 R)
• M65: 15,474,553 km (0.065 R)
• M66: 15,952,219 km (0.116 R)
• M67: 16,166,144 km (0.041 R)
• M68: 16,327,112 km (0.074 R)
• M69: 16,732,073 km (0.057 R)
• M70: 17,222,305 km (0.116 R)
• M71: 17,524,194 km (0.086 R)
• M72: 17,634,447 km (0.076 R)
• M73: 17,994,380 km (0.062 R)
• M74: 18,161,331 km (0.045 R)
• M75: 18,721,276 km (0.102 R)
• M76: 18,975,293 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286

Radius: 13.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.22 AU - 4.78 AU

Year: 6164 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,946,650 km

• M1: 194,926 km (0.054 R)
• M2: 300,093 km (0.073 R)
• M3: 542,292 km (0.074 R)
• M4: 712,834 km (0.097 R)
• M5: 880,383 km (0.092 R)
• M6: 1,012,478 km (0.104 R)
• M7: 1,284,747 km (0.11 R)
• M8: 1,451,249 km (0.095 R)
• M9: 1,655,300 km (0.062 R)
• M10: 1,995,336 km (0.114 R)
• M11: 2,174,106 km (0.073 R)
• M12: 2,324,302 km (0.095 R)
• M13: 2,530,149 km (0.09 R)
• M14: 2,724,327 km (0.092 R)
• M15: 2,868,838 km (0.108 R)
• M16: 3,015,743 km (0.063 R)
• M17: 3,203,190 km (0.1 R)
• M18: 3,570,153 km (0.049 R)
• M19: 3,728,727 km (0.064 R)
• M20: 4,557,050 km (0.113 R)
• M21: 4,926,108 km (0.103 R)
• M22: 5,014,521 km (0.116 R)
• M23: 5,215,131 km (0.115 R)
• M24: 5,441,174 km (0.113 R)
• M25: 5,763,258 km (0.031 R)
• M26: 6,474,297 km (0.088 R)
• M27: 6,791,295 km (0.116 R)
• M28: 6,889,730 km (0.073 R)
• M29: 7,875,430 km (0.087 R)
• M30: 8,530,669 km (0.042 R)
• M31: 9,094,653 km (0.075 R)
• M32: 10,173,852 km (0.11 R)
• M33: 10,714,499 km (0.112 R)
• M34: 10,858,262 km (0.098 R)
• M35: 10,944,879 km (0.106 R)
• M36: 11,293,592 km (0.097 R)
• M37: 11,734,607 km (0.106 R)
• M38: 11,912,628 km (0.112 R)
• M39: 12,271,364 km (0.084 R)
• M40: 13,555,063 km (0.061 R)
• M41: 14,339,405 km (0.08 R)
• M42: 14,466,264 km (0.093 R)
• M43: 14,881,099 km (0.088 R)
• M44: 14,977,440 km (0.082 R)
• M45: 15,429,674 km (0.096 R)
• M46: 16,779,645 km (0.085 R)
• M47: 17,689,350 km (0.099 R)
• M48: 17,859,592 km (0.118 R)
• M49: 18,339,203 km (0.068 R)
• M50: 18,476,983 km (0.114 R)
• M51: 19,240,979 km (0.049 R)
• M52: 19,767,863 km (0.092 R)
• M53: 19,944,538 km (0.108 R)
• M54: 20,157,266 km (0.104 R)
• M55: 20,513,458 km (0.107 R)
• M56: 20,692,377 km (0.092 R)
• M57: 20,835,842 km (0.056 R)
• M58: 20,943,702 km (0.072 R)
• M59: 21,485,695 km (0.083 R)
• M60: 22,215,583 km (0.098 R)
• M61: 22,842,398 km (0.113 R)
• M62: 23,102,100 km (0.086 R)
• M63: 23,288,349 km (0.07 R)
• M64: 23,549,846 km (0.112 R)
• M65: 23,662,194 km (0.032 R)
• M66: 24,037,984 km (0.111 R)
• M67: 24,188,929 km (0.04 R)
• M68: 24,681,405 km (0.09 R)
• M69: 24,795,548 km (0.073 R)
• M70: 25,484,147 km (0.102 R)
• M71: 25,599,487 km (0.119 R)
• M72: 25,792,169 km (0.12 R)
• M73: 25,946,703 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit