🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.01 AU - 3.31 AU

Year: 1511 Days

Day: 37.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,374,879 km

• M1: 65,823 km (0.064 R)
• M2: 502,948 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.27 AU - 3.51 AU

Year: 1711 Days

Day: 47.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,374,879 km

• M1: 225,444 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 12.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.97 AU - 8.29 AU

Year: 6630 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,374,879 km

• M1: 156,180 km (0.086 R)
• M2: 347,815 km (0.082 R)
• M3: 844,630 km (0.05 R)
• M4: 1,000,511 km (0.12 R)
• M5: 1,155,344 km (0.102 R)
• M6: 1,282,802 km (0.116 R)
• M7: 1,936,844 km (0.049 R)
• M8: 2,147,477 km (0.029 R)
• M9: 2,365,741 km (0.093 R)
• M10: 2,455,051 km (0.037 R)
• M11: 3,529,911 km (0.104 R)
• M12: 3,649,889 km (0.082 R)
• M13: 3,736,356 km (0.039 R)
• M14: 3,823,722 km (0.104 R)
• M15: 4,252,170 km (0.106 R)
• M16: 4,416,877 km (0.102 R)
• M17: 4,509,329 km (0.11 R)
• M18: 4,696,176 km (0.1 R)
• M19: 4,809,572 km (0.119 R)
• M20: 5,194,038 km (0.109 R)
• M21: 5,429,655 km (0.042 R)
• M22: 5,830,128 km (0.119 R)
• M23: 6,302,558 km (0.078 R)
• M24: 6,427,772 km (0.069 R)
• M25: 6,702,284 km (0.112 R)
• M26: 6,937,452 km (0.064 R)
• M27: 7,023,620 km (0.088 R)
• M28: 7,793,301 km (0.119 R)
• M29: 8,063,325 km (0.063 R)
• M30: 8,199,609 km (0.109 R)
• M31: 8,497,309 km (0.064 R)
• M32: 8,659,174 km (0.09 R)
• M33: 8,868,760 km (0.094 R)
• M34: 9,221,811 km (0.114 R)
• M35: 9,459,672 km (0.098 R)
• M36: 9,772,182 km (0.08 R)
• M37: 10,112,367 km (0.118 R)
• M38: 10,729,758 km (0.103 R)
• M39: 11,131,278 km (0.101 R)
• M40: 11,512,155 km (0.065 R)
• M41: 11,717,104 km (0.11 R)
• M42: 12,234,712 km (0.102 R)
• M43: 12,470,179 km (0.063 R)
• M44: 12,654,185 km (0.07 R)
• M45: 13,507,491 km (0.085 R)
• M46: 13,642,428 km (0.083 R)
• M47: 13,750,737 km (0.081 R)
• M48: 13,968,252 km (0.113 R)
• M49: 14,406,873 km (0.075 R)
• M50: 14,933,458 km (0.113 R)
• M51: 15,017,083 km (0.082 R)
• M52: 15,550,998 km (0.118 R)
• M53: 16,349,252 km (0.098 R)
• M54: 16,579,782 km (0.1 R)
• M55: 17,131,499 km (0.072 R)
• M56: 17,307,127 km (0.081 R)
• M57: 17,453,733 km (0.088 R)
• M58: 17,718,970 km (0.087 R)
• M59: 17,896,393 km (0.064 R)
• M60: 18,402,632 km (0.111 R)
• M61: 18,612,369 km (0.099 R)
• M62: 18,883,290 km (0.083 R)
• M63: 19,094,971 km (0.101 R)
• M64: 19,459,541 km (0.055 R)
• M65: 19,857,173 km (0.104 R)
• M66: 20,103,111 km (0.04 R)
• M67: 20,257,347 km (0.064 R)
• M68: 20,505,081 km (0.095 R)
• M69: 20,816,095 km (0.103 R)
• M70: 20,972,125 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 9.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.94 AU - 9.2 AU

Year: 7253 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,374,879 km

• M1: 122,371 km (0.105 R)
• M2: 211,980 km (0.1 R)
• M3: 356,043 km (0.031 R)
• M4: 562,039 km (0.109 R)
• M5: 635,492 km (0.057 R)
• M6: 848,818 km (0.106 R)
• M7: 1,342,641 km (0.113 R)
• M8: 2,127,431 km (0.104 R)
• M9: 2,513,394 km (0.1 R)
• M10: 2,618,711 km (0.089 R)
• M11: 2,899,207 km (0.103 R)
• M12: 3,396,320 km (0.094 R)
• M13: 3,774,504 km (0.098 R)
• M14: 4,166,151 km (0.053 R)
• M15: 4,570,813 km (0.101 R)
• M16: 5,472,440 km (0.075 R)
• M17: 5,582,095 km (0.056 R)
• M18: 6,255,435 km (0.082 R)
• M19: 6,514,688 km (0.071 R)
• M20: 6,601,904 km (0.102 R)
• M21: 6,954,506 km (0.069 R)
• M22: 7,525,371 km (0.09 R)
• M23: 7,801,080 km (0.06 R)
• M24: 8,362,371 km (0.058 R)
• M25: 8,584,225 km (0.1 R)
• M26: 8,743,846 km (0.114 R)
• M27: 8,968,991 km (0.102 R)
• M28: 9,163,618 km (0.079 R)
• M29: 9,392,353 km (0.107 R)
• M30: 9,822,147 km (0.074 R)
• M31: 10,022,758 km (0.094 R)
• M32: 10,326,143 km (0.099 R)
• M33: 10,393,910 km (0.098 R)
• M34: 10,701,035 km (0.051 R)
• M35: 10,804,108 km (0.094 R)
• M36: 10,907,480 km (0.099 R)
• M37: 11,115,271 km (0.117 R)
• M38: 11,534,594 km (0.097 R)
• M39: 13,189,895 km (0.095 R)
• M40: 13,559,551 km (0.077 R)
• M41: 13,783,050 km (0.075 R)
• M42: 14,346,885 km (0.112 R)
• M43: 14,422,581 km (0.114 R)
• M44: 14,841,754 km (0.091 R)
• M45: 16,597,435 km (0.112 R)
• M46: 16,716,814 km (0.084 R)
• M47: 16,916,378 km (0.074 R)
• M48: 17,076,597 km (0.12 R)
• M49: 17,237,415 km (0.09 R)
• M50: 17,358,290 km (0.106 R)
• M51: 17,763,401 km (0.076 R)
• M52: 17,844,782 km (0.104 R)
• M53: 19,330,738 km (0.11 R)
• M54: 19,414,512 km (0.093 R)
• M55: 19,540,324 km (0.099 R)
• M56: 20,088,600 km (0.082 R)
• M57: 20,343,366 km (0.11 R)
• M58: 20,556,543 km (0.102 R)
• M59: 21,243,496 km (0.068 R)
• M60: 21,676,731 km (0.088 R)
• M61: 22,905,229 km (0.118 R)
• M62: 23,038,222 km (0.063 R)
• M63: 25,154,583 km (0.107 R)
• M64: 25,889,108 km (0.099 R)
• M65: 26,910,712 km (0.086 R)
• M66: 28,801,629 km (0.097 R)
• M67: 29,521,644 km (0.111 R)
• M68: 30,832,720 km (0.112 R)
• M69: 31,470,754 km (0.096 R)
• M70: 31,915,060 km (0.098 R)
• M71: 32,063,611 km (0.086 R)
• M72: 32,311,644 km (0.113 R)
• M73: 32,710,023 km (0.105 R)
• M74: 33,210,129 km (0.058 R)
• M75: 33,410,889 km (0.114 R)
• M76: 33,612,098 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.86 AU - 12.9 AU

Year: 13369 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,374,879 km

• M1: 131,497 km (0.052 R)
• M2: 234,420 km (0.101 R)
• M3: 357,090 km (0.055 R)
• M4: 693,087 km (0.113 R)
• M5: 767,287 km (0.077 R)
• M6: 1,362,388 km (0.102 R)
• M7: 1,554,621 km (0.077 R)
• M8: 1,628,971 km (0.082 R)
• M9: 1,704,668 km (0.03 R)
• M10: 1,859,502 km (0.114 R)
• M11: 1,992,195 km (0.027 R)
• M12: 2,100,653 km (0.052 R)
• M13: 2,466,869 km (0.098 R)
• M14: 2,732,106 km (0.101 R)
• M15: 3,069,000 km (0.061 R)
• M16: 3,131,682 km (0.038 R)
• M17: 3,194,812 km (0.069 R)
• M18: 4,192,331 km (0.093 R)
• M19: 4,262,043 km (0.082 R)
• M20: 4,367,510 km (0.03 R)
• M21: 4,761,251 km (0.102 R)
• M22: 5,203,762 km (0.075 R)
• M23: 5,853,316 km (0.099 R)
• M24: 5,970,750 km (0.085 R)
• M25: 6,088,783 km (0.086 R)
• M26: 6,854,724 km (0.053 R)
• M27: 7,144,495 km (0.11 R)
• M28: 10,162,483 km (0.116 R)
• M29: 10,350,976 km (0.114 R)
• M30: 10,445,671 km (0.069 R)
• M31: 10,540,516 km (0.03 R)
• M32: 10,731,403 km (0.041 R)
• M33: 10,827,146 km (0.056 R)
• M34: 11,702,293 km (0.057 R)
• M35: 14,302,753 km (0.036 R)
• M36: 14,779,522 km (0.078 R)
• M37: 15,748,766 km (0.091 R)
• M38: 16,241,093 km (0.101 R)
• M39: 16,406,398 km (0.068 R)
• M40: 16,905,457 km (0.111 R)
• M41: 17,409,452 km (0.092 R)
• M42: 19,299,771 km (0.1 R)
• M43: 19,591,786 km (0.05 R)
• M44: 19,708,921 km (0.108 R)
• M45: 20,655,277 km (0.058 R)
• M46: 21,193,979 km (0.054 R)
• M47: 22,837,910 km (0.086 R)
• M48: 23,023,112 km (0.081 R)
• M49: 23,146,830 km (0.032 R)
• M50: 24,396,271 km (0.112 R)
• M51: 26,246,647 km (0.1 R)
• M52: 27,417,699 km (0.083 R)
• M53: 29,407,052 km (0.111 R)
• M54: 31,100,201 km (0.075 R)
• M55: 32,894,328 km (0.063 R)
• M56: 33,243,190 km (0.113 R)
• M57: 33,944,654 km (0.06 R)
• M58: 34,367,867 km (0.081 R)
• M59: 34,509,237 km (0.079 R)
• M60: 34,721,815 km (0.114 R)
• M61: 35,862,798 km (0.065 R)
• M62: 38,401,175 km (0.086 R)
• M63: 39,210,799 km (0.103 R)
• M64: 41,221,992 km (0.117 R)
• M65: 41,748,876 km (0.066 R)
• M66: 42,809,375 km (0.056 R)
• M67: 43,190,252 km (0.047 R)
• M68: 43,648,769 km (0.035 R)
• M69: 44,185,825 km (0.079 R)
• M70: 44,879,511 km (0.101 R)
• M71: 45,654,428 km (0.098 R)
• M72: 45,887,800 km (0.12 R)
• M73: 47,217,576 km (0.115 R)
• M74: 50,717,867 km (0.1 R)
• M75: 51,524,947 km (0.113 R)
• M76: 51,767,894 km (0.041 R)
• M77: 53,397,464 km (0.117 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit