🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 20.8 Hours

Environment

Temp: 256 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.01 AU - 1.21 AU

Year: 419 Days

Day: 42.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,249,480 km

• M1: 90,058 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.07 AU - 2.23 AU

Year: 1129 Days

Day: 22 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,249,480 km

• M1: 1,069,176 km (0.03 R)
• M2: 1,520,513 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.41 AU - 2.77 AU

Year: 1493 Days

Day: 14.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.82 AU

Year: 1607 Days

Day: 47.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,249,480 km

• M1: 615,446 km (0.092 R)
• M2: 1,370,915 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.1 AU - 3.46 AU

Year: 1660 Days

Day: 43.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,249,480 km

• M1: 243,246 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 8.9

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.8 AU - 8.92 AU

Year: 7151 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,249,480 km

• M1: 114,293 km (0.099 R)
• M2: 169,943 km (0.082 R)
• M3: 241,152 km (0.113 R)
• M4: 339,587 km (0.037 R)
• M5: 819,796 km (0.108 R)
• M6: 932,144 km (0.113 R)
• M7: 998,715 km (0.062 R)
• M8: 1,136,944 km (0.047 R)
• M9: 1,337,555 km (0.094 R)
• M10: 1,451,997 km (0.089 R)
• M11: 1,569,581 km (0.107 R)
• M12: 1,629,719 km (0.064 R)
• M13: 1,856,809 km (0.069 R)
• M14: 2,273,140 km (0.095 R)
• M15: 2,574,729 km (0.075 R)
• M16: 2,646,087 km (0.097 R)
• M17: 2,742,428 km (0.073 R)
• M18: 2,938,551 km (0.093 R)
• M19: 3,088,598 km (0.085 R)
• M20: 3,768,370 km (0.067 R)
• M21: 4,181,111 km (0.099 R)
• M22: 4,579,490 km (0.067 R)
• M23: 4,666,406 km (0.069 R)
• M24: 5,381,783 km (0.112 R)
• M25: 5,972,396 km (0.081 R)
• M26: 6,291,488 km (0.096 R)
• M27: 7,214,507 km (0.093 R)
• M28: 8,892,995 km (0.075 R)
• M29: 9,257,415 km (0.107 R)
• M30: 9,441,421 km (0.107 R)
• M31: 9,775,772 km (0.111 R)
• M32: 9,888,120 km (0.09 R)
• M33: 10,379,699 km (0.074 R)
• M34: 10,455,994 km (0.084 R)
• M35: 11,386,792 km (0.068 R)
• M36: 12,384,310 km (0.117 R)
• M37: 12,627,855 km (0.098 R)
• M38: 13,202,461 km (0.064 R)
• M39: 13,285,189 km (0.092 R)
• M40: 14,976,692 km (0.083 R)
• M41: 15,236,244 km (0.105 R)
• M42: 17,547,232 km (0.107 R)
• M43: 18,049,881 km (0.038 R)
• M44: 18,372,264 km (0.106 R)
• M45: 18,789,642 km (0.118 R)
• M46: 19,022,865 km (0.096 R)
• M47: 19,397,907 km (0.105 R)
• M48: 20,107,899 km (0.106 R)
• M49: 20,250,765 km (0.044 R)
• M50: 20,681,906 km (0.091 R)
• M51: 22,091,417 km (0.084 R)
• M52: 22,337,505 km (0.118 R)
• M53: 22,584,491 km (0.117 R)
• M54: 22,733,192 km (0.102 R)
• M55: 22,932,007 km (0.097 R)
• M56: 23,031,490 km (0.096 R)
• M57: 23,181,237 km (0.063 R)
• M58: 23,632,125 km (0.085 R)
• M59: 24,288,411 km (0.111 R)
• M60: 24,389,988 km (0.078 R)
• M61: 25,155,780 km (0.108 R)
• M62: 26,293,322 km (0.029 R)
• M63: 27,765,215 km (0.098 R)
• M64: 28,030,901 km (0.098 R)
• M65: 28,244,078 km (0.045 R)
• M66: 28,350,891 km (0.084 R)
• M67: 29,048,167 km (0.075 R)
• M68: 29,534,060 km (0.094 R)
• M69: 31,228,705 km (0.08 R)
• M70: 31,671,216 km (0.102 R)
• M71: 31,948,720 km (0.099 R)
• M72: 32,171,471 km (0.109 R)
• M73: 32,394,521 km (0.091 R)
• M74: 32,954,765 km (0.046 R)
• M75: 33,857,588 km (0.098 R)
• M76: 35,054,970 km (0.092 R)
• M77: 35,284,603 km (0.091 R)
• M78: 36,092,281 km (0.052 R)
• M79: 37,432,379 km (0.098 R)
• M80: 37,491,022 km (0.109 R)
• M81: 37,725,890 km (0.082 R)
• M82: 39,383,584 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 12.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.08 AU - 12.08 AU

Year: 11462 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,249,480 km

• M1: 157,975 km (0.082 R)
• M2: 352,153 km (0.04 R)
• M3: 822,339 km (0.103 R)
• M4: 1,039,556 km (0.086 R)
• M5: 1,128,267 km (0.046 R)
• M6: 1,430,754 km (0.073 R)
• M7: 1,551,031 km (0.093 R)
• M8: 1,716,785 km (0.052 R)
• M9: 1,976,936 km (0.091 R)
• M10: 2,296,926 km (0.05 R)
• M11: 2,415,258 km (0.059 R)
• M12: 3,063,764 km (0.084 R)
• M13: 3,407,989 km (0.066 R)
• M14: 3,961,950 km (0.107 R)
• M15: 4,544,185 km (0.066 R)
• M16: 5,184,464 km (0.032 R)
• M17: 6,148,323 km (0.097 R)
• M18: 6,448,267 km (0.074 R)
• M19: 6,549,395 km (0.074 R)
• M20: 6,684,930 km (0.111 R)
• M21: 6,855,771 km (0.082 R)
• M22: 7,097,372 km (0.099 R)
• M23: 7,660,159 km (0.07 R)
• M24: 8,055,397 km (0.105 R)
• M25: 8,273,959 km (0.093 R)
• M26: 8,941,016 km (0.054 R)
• M27: 9,779,961 km (0.06 R)
• M28: 9,974,139 km (0.036 R)
• M29: 11,287,758 km (0.075 R)
• M30: 11,532,500 km (0.083 R)
• M31: 12,402,711 km (0.055 R)
• M32: 12,952,034 km (0.114 R)
• M33: 13,079,940 km (0.096 R)
• M34: 13,208,295 km (0.106 R)
• M35: 13,466,202 km (0.117 R)
• M36: 13,899,886 km (0.081 R)
• M37: 14,250,095 km (0.07 R)
• M38: 15,363,103 km (0.052 R)
• M39: 15,498,639 km (0.12 R)
• M40: 15,725,279 km (0.065 R)
• M41: 16,044,372 km (0.093 R)
• M42: 16,411,784 km (0.088 R)
• M43: 16,921,464 km (0.102 R)
• M44: 17,014,813 km (0.108 R)
• M45: 17,342,432 km (0.082 R)
• M46: 18,529,791 km (0.03 R)
• M47: 18,818,664 km (0.11 R)
• M48: 19,303,511 km (0.115 R)
• M49: 20,137,070 km (0.093 R)
• M50: 20,483,688 km (0.111 R)
• M51: 20,832,251 km (0.103 R)
• M52: 22,093,511 km (0.066 R)
• M53: 22,348,725 km (0.083 R)
• M54: 23,431,215 km (0.103 R)
• M55: 23,587,246 km (0.074 R)
• M56: 23,795,935 km (0.113 R)
• M57: 24,636,376 km (0.066 R)
• M58: 25,007,229 km (0.105 R)
• M59: 25,113,443 km (0.12 R)
• M60: 25,379,877 km (0.043 R)
• M61: 25,486,690 km (0.12 R)
• M62: 26,400,583 km (0.043 R)
• M63: 27,709,116 km (0.109 R)
• M64: 28,927,142 km (0.074 R)
• M65: 29,374,439 km (0.082 R)
• M66: 29,711,334 km (0.1 R)
• M67: 30,332,464 km (0.032 R)
• M68: 30,957,783 km (0.119 R)
• M69: 31,472,550 km (0.09 R)
• M70: 32,279,032 km (0.11 R)
• M71: 32,510,759 km (0.111 R)
• M72: 33,092,246 km (0.077 R)
• M73: 33,971,133 km (0.106 R)
• M74: 34,679,778 km (0.081 R)
• M75: 35,214,441 km (0.109 R)
• M76: 35,632,118 km (0.082 R)
• M77: 35,751,797 km (0.089 R)
• M78: 36,171,718 km (0.037 R)
• M79: 37,867,410 km (0.087 R)
• M80: 38,602,085 km (0.082 R)
• M81: 41,084,662 km (0.113 R)
• M82: 41,587,460 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.9

Radius: 7.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.39 AU - 14.85 AU

Year: 17021 Days

Day: 15.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,249,480 km

• M1: 1,248,993 km (0.116 R)
• M2: 1,572,124 km (0.114 R)
• M3: 1,796,670 km (0.096 R)
• M4: 1,858,305 km (0.112 R)
• M5: 1,952,252 km (0.099 R)
• M6: 2,144,635 km (0.11 R)
• M7: 2,565,304 km (0.105 R)
• M8: 3,066,607 km (0.083 R)
• M9: 3,404,698 km (0.084 R)
• M10: 3,539,336 km (0.107 R)
• M11: 3,597,679 km (0.101 R)
• M12: 4,280,593 km (0.054 R)
• M13: 4,722,057 km (0.112 R)
• M14: 5,178,181 km (0.111 R)
• M15: 5,400,334 km (0.106 R)
• M16: 5,831,026 km (0.094 R)
• M17: 6,062,155 km (0.085 R)
• M18: 6,178,841 km (0.082 R)
• M19: 6,296,275 km (0.089 R)
• M20: 6,581,110 km (0.082 R)
• M21: 6,701,087 km (0.107 R)
• M22: 7,361,412 km (0.088 R)
• M23: 7,787,916 km (0.086 R)
• M24: 8,170,737 km (0.073 R)
• M25: 8,325,570 km (0.081 R)
• M26: 10,064,945 km (0.093 R)
• M27: 10,286,649 km (0.081 R)
• M28: 10,453,899 km (0.081 R)
• M29: 10,734,694 km (0.041 R)
• M30: 11,361,360 km (0.104 R)
• M31: 11,970,522 km (0.095 R)
• M32: 12,175,920 km (0.087 R)
• M33: 12,888,904 km (0.108 R)
• M34: 13,159,825 km (0.093 R)
• M35: 13,341,587 km (0.086 R)
• M36: 13,983,811 km (0.098 R)
• M37: 14,761,570 km (0.067 R)
• M38: 15,171,618 km (0.09 R)
• M39: 15,425,784 km (0.105 R)
• M40: 16,164,349 km (0.043 R)
• M41: 16,684,950 km (0.051 R)
• M42: 19,610,486 km (0.12 R)
• M43: 22,400,636 km (0.079 R)
• M44: 23,163,136 km (0.066 R)
• M45: 23,236,140 km (0.114 R)
• M46: 23,382,446 km (0.045 R)
• M47: 24,192,818 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217

Radius: 7.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.96 AU - 17.6 AU

Year: 21392 Days

Day: 19.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,249,480 km

• M1: 102,175 km (0.103 R)
• M2: 192,832 km (0.082 R)
• M3: 463,155 km (0.064 R)
• M4: 526,585 km (0.051 R)
• M5: 1,032,525 km (0.067 R)
• M6: 1,205,609 km (0.104 R)
• M7: 1,273,078 km (0.078 R)
• M8: 1,459,028 km (0.113 R)
• M9: 1,654,104 km (0.115 R)
• M10: 1,909,617 km (0.115 R)
• M11: 2,150,469 km (0.077 R)
• M12: 3,114,478 km (0.105 R)
• M13: 3,239,392 km (0.03 R)
• M14: 3,302,523 km (0.028 R)
• M15: 3,526,770 km (0.058 R)
• M16: 3,591,845 km (0.114 R)
• M17: 4,472,677 km (0.094 R)
• M18: 5,417,088 km (0.113 R)
• M19: 5,492,187 km (0.083 R)
• M20: 6,420,890 km (0.076 R)
• M21: 7,231,561 km (0.091 R)
• M22: 7,648,939 km (0.111 R)
• M23: 8,160,265 km (0.116 R)
• M24: 8,814,606 km (0.05 R)
• M25: 9,486,001 km (0.093 R)
• M26: 10,127,327 km (0.09 R)
• M27: 10,220,078 km (0.1 R)
• M28: 10,782,566 km (0.102 R)
• M29: 10,972,256 km (0.107 R)
• M30: 11,211,014 km (0.071 R)
• M31: 11,403,247 km (0.112 R)
• M32: 11,499,738 km (0.096 R)
• M33: 12,035,597 km (0.096 R)
• M34: 12,529,719 km (0.109 R)
• M35: 13,080,838 km (0.038 R)
• M36: 14,467,161 km (0.073 R)
• M37: 14,992,399 km (0.063 R)
• M38: 15,045,207 km (0.105 R)
• M39: 15,470,365 km (0.083 R)
• M40: 16,061,426 km (0.106 R)
• M41: 16,824,225 km (0.064 R)
• M42: 16,989,381 km (0.088 R)
• M43: 17,822,492 km (0.106 R)
• M44: 17,934,541 km (0.114 R)
• M45: 18,839,757 km (0.063 R)
• M46: 19,011,047 km (0.09 R)
• M47: 19,586,101 km (0.084 R)
• M48: 20,517,946 km (0.119 R)
• M49: 20,930,088 km (0.05 R)
• M50: 21,345,073 km (0.117 R)
• M51: 21,404,613 km (0.073 R)
• M52: 21,464,153 km (0.102 R)
• M53: 22,122,832 km (0.117 R)
• M54: 24,636,226 km (0.104 R)
• M55: 25,137,080 km (0.061 R)
• M56: 25,325,723 km (0.054 R)
• M57: 25,958,073 km (0.118 R)
• M58: 26,021,652 km (0.117 R)
• M59: 26,595,659 km (0.119 R)
• M60: 27,432,210 km (0.088 R)
• M61: 28,604,758 km (0.118 R)
• M62: 29,065,071 km (0.065 R)
• M63: 29,660,620 km (0.111 R)
• M64: 29,793,613 km (0.106 R)
• M65: 29,860,034 km (0.118 R)
• M66: 31,742,574 km (0.104 R)
• M67: 33,041,682 km (0.113 R)
• M68: 34,358,143 km (0.107 R)
• M69: 35,268,745 km (0.091 R)
• M70: 36,116,367 km (0.109 R)
• M71: 37,185,244 km (0.096 R)
• M72: 37,256,901 km (0.098 R)
• M73: 40,306,453 km (0.025 R)
• M74: 40,822,566 km (0.069 R)
• M75: 41,266,573 km (0.108 R)
• M76: 43,964,271 km (0.098 R)
• M77: 44,191,660 km (0.093 R)
• M78: 44,723,779 km (0.119 R)
• M79: 44,799,925 km (0.048 R)
• M80: 45,181,549 km (0.073 R)
• M81: 45,257,993 km (0.062 R)
• M82: 45,564,071 km (0.079 R)
• M83: 46,486,940 km (0.044 R)
• M84: 47,183,019 km (0.088 R)
• M85: 47,415,793 km (0.095 R)
• M86: 49,370,588 km (0.089 R)
• M87: 50,159,867 km (0.111 R)
• M88: 51,192,092 km (0.118 R)
• M89: 54,006,028 km (0.095 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit