🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.52 AU - 2.04 AU

Year: 914 Days

Day: 36.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 12.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.13 AU - 7.05 AU

Year: 5786 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,765,693 km

• M1: 155,283 km (0.085 R)
• M2: 303,085 km (0.091 R)
• M3: 577,597 km (0.047 R)
• M4: 1,057,956 km (0.073 R)
• M5: 1,288,935 km (0.073 R)
• M6: 1,372,710 km (0.034 R)
• M7: 1,576,014 km (0.114 R)
• M8: 2,200,435 km (0.067 R)
• M9: 2,486,915 km (0.103 R)
• M10: 3,210,819 km (0.107 R)
• M11: 3,983,193 km (0.116 R)
• M12: 4,476,567 km (0.099 R)
• M13: 5,064,337 km (0.099 R)
• M14: 5,154,694 km (0.102 R)
• M15: 5,676,641 km (0.057 R)
• M16: 5,786,146 km (0.039 R)
• M17: 6,671,766 km (0.078 R)
• M18: 7,121,906 km (0.101 R)
• M19: 7,530,458 km (0.025 R)
• M20: 7,789,711 km (0.091 R)
• M21: 9,873,609 km (0.086 R)
• M22: 10,176,545 km (0.1 R)
• M23: 10,540,367 km (0.091 R)
• M24: 10,636,708 km (0.113 R)
• M25: 10,869,482 km (0.108 R)
• M26: 11,241,382 km (0.116 R)
• M27: 11,458,599 km (0.082 R)
• M28: 11,837,081 km (0.119 R)
• M29: 12,219,603 km (0.112 R)
• M30: 12,321,030 km (0.096 R)
• M31: 12,852,701 km (0.055 R)
• M32: 13,204,406 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 12.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.17 AU - 7.51 AU

Year: 6887 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,765,693 km

• M1: 167,250 km (0.103 R)
• M2: 775,964 km (0.102 R)
• M3: 888,761 km (0.106 R)
• M4: 1,040,902 km (0.086 R)
• M5: 1,238,222 km (0.112 R)
• M6: 1,616,854 km (0.062 R)
• M7: 1,792,182 km (0.066 R)
• M8: 1,875,359 km (0.107 R)
• M9: 1,974,094 km (0.114 R)
• M10: 2,386,984 km (0.088 R)
• M11: 2,556,628 km (0.041 R)
• M12: 2,908,332 km (0.081 R)
• M13: 3,482,339 km (0.054 R)
• M14: 3,782,582 km (0.08 R)
• M15: 4,017,900 km (0.065 R)
• M16: 4,220,904 km (0.116 R)
• M17: 4,408,350 km (0.051 R)
• M18: 4,522,194 km (0.112 R)
• M19: 4,637,085 km (0.088 R)
• M20: 5,106,224 km (0.113 R)
• M21: 5,611,267 km (0.089 R)
• M22: 6,195,895 km (0.065 R)
• M23: 6,345,044 km (0.053 R)
• M24: 6,603,699 km (0.069 R)
• M25: 6,887,935 km (0.093 R)
• M26: 7,243,080 km (0.117 R)
• M27: 7,490,964 km (0.117 R)
• M28: 7,879,320 km (0.066 R)
• M29: 8,041,185 km (0.046 R)
• M30: 8,509,875 km (0.086 R)
• M31: 8,628,356 km (0.101 R)
• M32: 8,723,650 km (0.107 R)
• M33: 9,035,562 km (0.074 R)
• M34: 9,375,747 km (0.066 R)
• M35: 9,547,336 km (0.032 R)
• M36: 9,645,921 km (0.071 R)
• M37: 9,819,155 km (0.099 R)
• M38: 9,943,621 km (0.097 R)
• M39: 10,043,552 km (0.119 R)
• M40: 10,168,915 km (0.117 R)
• M41: 11,346,699 km (0.091 R)
• M42: 11,925,194 km (0.104 R)
• M43: 12,031,409 km (0.089 R)
• M44: 13,056,304 km (0.081 R)
• M45: 13,745,800 km (0.103 R)
• M46: 14,334,169 km (0.091 R)
• M47: 14,902,192 km (0.061 R)
• M48: 15,419,651 km (0.117 R)
• M49: 15,651,677 km (0.057 R)
• M50: 15,913,922 km (0.104 R)
• M51: 16,236,455 km (0.094 R)
• M52: 16,561,232 km (0.115 R)
• M53: 16,798,794 km (0.095 R)
• M54: 16,947,793 km (0.082 R)
• M55: 17,487,991 km (0.11 R)
• M56: 17,820,846 km (0.111 R)
• M57: 19,579,220 km (0.091 R)
• M58: 21,006,234 km (0.118 R)
• M59: 21,263,393 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 11.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.78 AU - 8.3 AU

Year: 7192 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,765,693 km

• M1: 297,700 km (0.107 R)
• M2: 605,123 km (0.085 R)
• M3: 788,830 km (0.041 R)
• M4: 1,007,242 km (0.111 R)
• M5: 1,084,585 km (0.068 R)
• M6: 1,740,122 km (0.104 R)
• M7: 1,969,905 km (0.118 R)
• M8: 2,088,536 km (0.107 R)
• M9: 2,784,166 km (0.096 R)
• M10: 2,895,616 km (0.079 R)
• M11: 3,262,281 km (0.092 R)
• M12: 3,499,094 km (0.089 R)
• M13: 3,790,810 km (0.076 R)
• M14: 4,269,074 km (0.114 R)
• M15: 4,450,088 km (0.116 R)
• M16: 5,337,802 km (0.114 R)
• M17: 5,702,372 km (0.072 R)
• M18: 5,873,512 km (0.077 R)
• M19: 6,162,385 km (0.025 R)
• M20: 6,574,677 km (0.076 R)
• M21: 6,904,989 km (0.096 R)
• M22: 7,426,188 km (0.062 R)
• M23: 7,770,263 km (0.107 R)
• M24: 8,215,765 km (0.103 R)
• M25: 8,344,569 km (0.057 R)
• M26: 8,604,271 km (0.078 R)
• M27: 8,932,489 km (0.08 R)
• M28: 9,432,894 km (0.084 R)
• M29: 9,567,831 km (0.071 R)
• M30: 10,286,948 km (0.086 R)
• M31: 10,740,828 km (0.107 R)
• M32: 10,846,444 km (0.096 R)
• M33: 11,380,060 km (0.109 R)
• M34: 12,251,766 km (0.117 R)
• M35: 12,509,972 km (0.088 R)
• M36: 12,695,623 km (0.1 R)
• M37: 13,031,919 km (0.092 R)
• M38: 13,333,509 km (0.087 R)
• M39: 13,561,047 km (0.112 R)
• M40: 13,637,192 km (0.106 R)
• M41: 14,251,740 km (0.104 R)
• M42: 14,523,410 km (0.116 R)
• M43: 15,150,824 km (0.103 R)
• M44: 15,747,121 km (0.086 R)
• M45: 15,867,397 km (0.101 R)
• M46: 16,068,307 km (0.118 R)
• M47: 16,880,773 km (0.114 R)
• M48: 16,962,753 km (0.081 R)
• M49: 17,127,161 km (0.106 R)
• M50: 17,209,440 km (0.118 R)
• M51: 17,498,912 km (0.102 R)
• M52: 17,789,880 km (0.106 R)
• M53: 18,166,417 km (0.117 R)
• M54: 19,311,589 km (0.086 R)
• M55: 19,784,917 km (0.106 R)
• M56: 21,449,193 km (0.062 R)
• M57: 22,343,040 km (0.11 R)
• M58: 22,613,663 km (0.049 R)
• M59: 22,749,348 km (0.095 R)
• M60: 23,021,467 km (0.114 R)
• M61: 23,614,921 km (0.11 R)
• M62: 24,213,463 km (0.08 R)
• M63: 24,491,266 km (0.08 R)
• M64: 25,050,313 km (0.113 R)
• M65: 25,519,452 km (0.096 R)
• M66: 25,660,672 km (0.119 R)
• M67: 26,228,396 km (0.066 R)
• M68: 26,370,963 km (0.055 R)
• M69: 26,513,829 km (0.057 R)
• M70: 26,896,052 km (0.086 R)
• M71: 27,039,815 km (0.032 R)
• M72: 27,810,992 km (0.103 R)
• M73: 28,785,173 km (0.069 R)
• M74: 29,375,038 km (0.077 R)
• M75: 29,671,541 km (0.039 R)
• M76: 29,968,941 km (0.057 R)
• M77: 31,269,246 km (0.109 R)
• M78: 32,180,148 km (0.082 R)
• M79: 32,282,024 km (0.077 R)
• M80: 32,690,127 km (0.108 R)
• M81: 34,131,951 km (0.113 R)
• M82: 34,235,622 km (0.115 R)
• M83: 34,391,503 km (0.088 R)
• M84: 34,599,744 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 11.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.1 AU - 10.92 AU

Year: 10413 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,765,693 km

• M1: 284,086 km (0.098 R)
• M2: 379,979 km (0.117 R)
• M3: 535,710 km (0.112 R)
• M4: 877,990 km (0.104 R)
• M5: 1,094,159 km (0.08 R)
• M6: 1,462,918 km (0.093 R)
• M7: 1,844,691 km (0.073 R)
• M8: 2,204,175 km (0.12 R)
• M9: 2,813,487 km (0.111 R)
• M10: 2,959,195 km (0.117 R)
• M11: 3,107,447 km (0.087 R)
• M12: 3,258,092 km (0.039 R)
• M13: 4,312,907 km (0.113 R)
• M14: 4,549,570 km (0.055 R)
• M15: 4,859,986 km (0.087 R)
• M16: 6,019,519 km (0.106 R)
• M17: 7,421,550 km (0.077 R)
• M18: 7,583,266 km (0.081 R)
• M19: 7,705,487 km (0.051 R)
• M20: 8,326,169 km (0.098 R)
• M21: 8,621,325 km (0.049 R)
• M22: 8,962,857 km (0.099 R)
• M23: 9,309,027 km (0.113 R)
• M24: 9,615,403 km (0.077 R)
• M25: 9,791,929 km (0.089 R)
• M26: 9,969,651 km (0.097 R)
• M27: 10,691,012 km (0.095 R)
• M28: 10,965,973 km (0.096 R)
• M29: 11,058,125 km (0.074 R)
• M30: 11,804,618 km (0.112 R)
• M31: 12,231,720 km (0.104 R)
• M32: 13,543,245 km (0.075 R)
• M33: 13,691,796 km (0.07 R)
• M34: 14,190,555 km (0.092 R)
• M35: 14,391,914 km (0.094 R)
• M36: 15,463,782 km (0.084 R)
• M37: 17,414,389 km (0.114 R)
• M38: 17,629,959 km (0.085 R)
• M39: 17,737,969 km (0.095 R)
• M40: 17,954,886 km (0.12 R)
• M41: 18,720,678 km (0.088 R)
• M42: 19,163,188 km (0.096 R)
• M43: 19,274,339 km (0.038 R)
• M44: 20,227,726 km (0.092 R)
• M45: 20,397,520 km (0.093 R)
• M46: 20,624,759 km (0.04 R)
• M47: 21,253,968 km (0.114 R)
• M48: 21,484,349 km (0.096 R)
• M49: 21,657,583 km (0.102 R)
• M50: 23,178,993 km (0.113 R)
• M51: 23,773,346 km (0.116 R)
• M52: 24,072,392 km (0.085 R)
• M53: 26,323,989 km (0.098 R)
• M54: 26,509,491 km (0.108 R)
• M55: 27,883,098 km (0.101 R)
• M56: 28,642,008 km (0.043 R)
• M57: 29,024,081 km (0.106 R)
• M58: 29,407,800 km (0.034 R)
• M59: 29,857,491 km (0.056 R)
• M60: 29,986,444 km (0.103 R)
• M61: 30,504,053 km (0.072 R)
• M62: 30,764,054 km (0.111 R)
• M63: 31,089,878 km (0.084 R)
• M64: 33,939,867 km (0.103 R)
• M65: 34,411,549 km (0.031 R)
• M66: 35,089,377 km (0.039 R)
• M67: 35,634,811 km (0.107 R)
• M68: 36,182,938 km (0.082 R)
• M69: 37,079,777 km (0.077 R)
• M70: 38,123,671 km (0.112 R)
• M71: 38,614,053 km (0.116 R)
• M72: 40,954,212 km (0.069 R)
• M73: 42,249,879 km (0.09 R)
• M74: 42,612,205 km (0.107 R)
• M75: 43,048,283 km (0.098 R)
• M76: 44,439,095 km (0.113 R)
• M77: 45,250,962 km (0.071 R)
• M78: 45,621,666 km (0.088 R)
• M79: 45,919,066 km (0.07 R)
• M80: 46,739,910 km (0.119 R)
• M81: 46,814,709 km (0.12 R)
• M82: 47,640,788 km (0.114 R)
• M83: 47,791,583 km (0.045 R)
• M84: 48,169,018 km (0.073 R)
• M85: 48,547,501 km (0.118 R)
• M86: 49,918,266 km (0.044 R)
• M87: 50,685,255 km (0.108 R)
• M88: 51,070,319 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit