🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 42.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,908,330 km

• M1: 49,367 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 225 Days

Day: 28.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.76 AU - 0.92 AU

Year: 296 Days

Day: 31.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.04 AU - 1.2 AU

Year: 456 Days

Day: 27.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,908,330 km

• M1: 298,448 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.08 AU - 3.7 AU

Year: 2403 Days

Day: 20.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 10.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.64 AU - 5.84 AU

Year: 5295 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,908,330 km

• M1: 132,544 km (0.113 R)
• M2: 209,587 km (0.114 R)
• M3: 287,976 km (0.072 R)
• M4: 611,706 km (0.115 R)
• M5: 743,501 km (0.1 R)
• M6: 1,025,344 km (0.064 R)
• M7: 1,122,732 km (0.042 R)
• M8: 1,197,980 km (0.118 R)
• M9: 1,407,417 km (0.094 R)
• M10: 1,657,544 km (0.069 R)
• M11: 2,153,013 km (0.107 R)
• M12: 2,344,498 km (0.066 R)
• M13: 2,812,889 km (0.05 R)
• M14: 2,882,302 km (0.069 R)
• M15: 4,068,464 km (0.072 R)
• M16: 4,147,302 km (0.096 R)
• M17: 4,226,589 km (0.06 R)
• M18: 4,366,463 km (0.087 R)
• M19: 4,548,673 km (0.115 R)
• M20: 4,671,493 km (0.119 R)
• M21: 4,899,629 km (0.119 R)
• M22: 6,230,602 km (0.104 R)
• M23: 6,390,223 km (0.098 R)
• M24: 6,690,166 km (0.115 R)
• M25: 6,900,651 km (0.113 R)
• M26: 7,184,587 km (0.033 R)
• M27: 7,593,438 km (0.055 R)
• M28: 7,666,442 km (0.081 R)
• M29: 7,837,582 km (0.104 R)
• M30: 8,133,935 km (0.096 R)
• M31: 8,208,585 km (0.059 R)
• M32: 9,044,986 km (0.106 R)
• M33: 9,148,359 km (0.09 R)
• M34: 9,538,959 km (0.051 R)
• M35: 10,175,348 km (0.077 R)
• M36: 10,282,759 km (0.028 R)
• M37: 10,417,697 km (0.113 R)
• M38: 10,962,682 km (0.112 R)
• M39: 11,211,014 km (0.08 R)
• M40: 11,769,612 km (0.113 R)
• M41: 12,137,623 km (0.076 R)
• M42: 12,308,614 km (0.118 R)
• M43: 12,595,692 km (0.093 R)
• M44: 13,322,738 km (0.116 R)
• M45: 14,033,477 km (0.105 R)
• M46: 14,273,133 km (0.118 R)
• M47: 14,423,628 km (0.084 R)
• M48: 14,908,774 km (0.09 R)
• M49: 15,337,671 km (0.101 R)
• M50: 15,708,524 km (0.117 R)
• M51: 16,176,317 km (0.118 R)
• M52: 16,427,641 km (0.088 R)
• M53: 16,838,886 km (0.1 R)
• M54: 17,413,791 km (0.108 R)
• M55: 17,574,758 km (0.054 R)
• M56: 17,897,889 km (0.118 R)
• M57: 18,027,740 km (0.079 R)
• M58: 18,157,890 km (0.113 R)
• M59: 18,288,340 km (0.091 R)
• M60: 18,846,340 km (0.08 R)
• M61: 19,409,875 km (0.098 R)
• M62: 19,509,956 km (0.053 R)
• M63: 19,610,186 km (0.109 R)
• M64: 19,677,057 km (0.12 R)
• M65: 19,811,096 km (0.067 R)
• M66: 19,911,776 km (0.05 R)
• M67: 19,978,945 km (0.065 R)
• M68: 20,553,551 km (0.058 R)
• M69: 20,689,535 km (0.083 R)
• M70: 21,133,691 km (0.113 R)
• M71: 22,589,727 km (0.07 R)
• M72: 22,905,977 km (0.03 R)
• M73: 23,471,756 km (0.047 R)
• M74: 23,863,404 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 11.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.71 AU - 6.69 AU

Year: 5944 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,908,330 km

• M1: 153,338 km (0.102 R)
• M2: 403,615 km (0.1 R)
• M3: 479,611 km (0.094 R)
• M4: 551,268 km (0.104 R)
• M5: 638,633 km (0.086 R)
• M6: 1,641,388 km (0.084 R)
• M7: 1,996,084 km (0.089 R)
• M8: 2,337,916 km (0.102 R)
• M9: 2,855,823 km (0.055 R)
• M10: 2,975,801 km (0.091 R)
• M11: 3,097,574 km (0.082 R)
• M12: 3,179,553 km (0.118 R)
• M13: 3,494,008 km (0.071 R)
• M14: 3,709,130 km (0.073 R)
• M15: 4,085,219 km (0.084 R)
• M16: 4,175,426 km (0.045 R)
• M17: 4,312,159 km (0.051 R)
• M18: 4,450,387 km (0.03 R)
• M19: 4,826,027 km (0.092 R)
• M20: 4,945,706 km (0.118 R)
• M21: 5,066,281 km (0.069 R)
• M22: 5,433,843 km (0.087 R)
• M23: 5,533,326 km (0.117 R)
• M24: 5,683,821 km (0.114 R)
• M25: 6,065,745 km (0.098 R)
• M26: 6,221,027 km (0.091 R)
• M27: 6,351,327 km (0.076 R)
• M28: 6,509,003 km (0.117 R)
• M29: 8,528,575 km (0.071 R)
• M30: 8,848,714 km (0.042 R)
• M31: 8,995,470 km (0.106 R)
• M32: 9,470,742 km (0.034 R)
• M33: 9,590,869 km (0.046 R)
• M34: 9,984,611 km (0.088 R)
• M35: 10,106,832 km (0.037 R)
• M36: 10,229,652 km (0.043 R)
• M37: 10,507,605 km (0.037 R)
• M38: 11,197,849 km (0.087 R)
• M39: 11,388,587 km (0.099 R)
• M40: 11,805,666 km (0.072 R)
• M41: 12,129,994 km (0.118 R)
• M42: 12,621,872 km (0.058 R)
• M43: 13,086,822 km (0.111 R)
• M44: 13,254,222 km (0.091 R)
• M45: 13,659,034 km (0.091 R)
• M46: 14,619,452 km (0.117 R)
• M47: 14,758,428 km (0.088 R)
• M48: 15,850,343 km (0.074 R)
• M49: 16,460,104 km (0.082 R)
• M50: 16,822,430 km (0.048 R)
• M51: 17,077,644 km (0.051 R)
• M52: 17,334,204 km (0.078 R)
• M53: 17,518,060 km (0.088 R)
• M54: 17,925,266 km (0.101 R)
• M55: 18,710,954 km (0.12 R)
• M56: 19,241,129 km (0.06 R)
• M57: 19,469,864 km (0.092 R)
• M58: 19,930,027 km (0.096 R)
• M59: 20,045,666 km (0.068 R)
• M60: 20,161,455 km (0.08 R)
• M61: 20,316,288 km (0.087 R)
• M62: 20,471,421 km (0.112 R)
• M63: 20,588,108 km (0.096 R)
• M64: 20,821,929 km (0.06 R)
• M65: 20,900,169 km (0.065 R)
• M66: 20,978,409 km (0.056 R)
• M67: 21,135,337 km (0.111 R)
• M68: 21,450,240 km (0.094 R)
• M69: 22,124,478 km (0.07 R)
• M70: 22,805,747 km (0.104 R)
• M71: 22,967,013 km (0.066 R)
• M72: 23,493,897 km (0.074 R)
• M73: 23,738,340 km (0.091 R)
• M74: 24,065,809 km (0.113 R)
• M75: 24,394,626 km (0.119 R)
• M76: 25,056,746 km (0.11 R)
• M77: 25,264,836 km (0.11 R)
• M78: 25,348,312 km (0.097 R)
• M79: 26,018,810 km (0.103 R)
• M80: 26,525,647 km (0.101 R)
• M81: 26,610,469 km (0.117 R)
• M82: 27,121,047 km (0.101 R)
• M83: 27,249,252 km (0.033 R)
• M84: 27,420,392 km (0.096 R)
• M85: 27,893,121 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 9.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.19 AU - 8.05 AU

Year: 7315 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,908,330 km

• M1: 230,381 km (0.039 R)
• M2: 309,817 km (0.06 R)
• M3: 394,041 km (0.11 R)
• M4: 479,012 km (0.094 R)
• M5: 600,336 km (0.118 R)
• M6: 819,647 km (0.083 R)
• M7: 898,485 km (0.027 R)
• M8: 1,064,538 km (0.119 R)
• M9: 1,126,472 km (0.097 R)
• M10: 1,636,900 km (0.083 R)
• M11: 1,901,987 km (0.088 R)
• M12: 2,039,767 km (0.064 R)
• M13: 2,180,987 km (0.033 R)
• M14: 2,456,547 km (0.089 R)
• M15: 2,640,851 km (0.049 R)
• M16: 2,726,122 km (0.119 R)
• M17: 3,112,683 km (0.106 R)
• M18: 3,220,992 km (0.108 R)
• M19: 3,423,248 km (0.104 R)
• M20: 3,648,542 km (0.051 R)
• M21: 4,414,035 km (0.118 R)
• M22: 4,474,921 km (0.046 R)
• M23: 4,700,814 km (0.114 R)
• M24: 5,206,604 km (0.116 R)
• M25: 5,357,399 km (0.097 R)
• M26: 5,685,467 km (0.117 R)
• M27: 5,952,649 km (0.09 R)
• M28: 6,246,758 km (0.069 R)
• M29: 7,446,234 km (0.085 R)
• M30: 7,616,476 km (0.109 R)
• M31: 7,935,868 km (0.108 R)
• M32: 8,486,388 km (0.1 R)
• M33: 8,791,867 km (0.12 R)
• M34: 8,868,760 km (0.113 R)
• M35: 9,023,444 km (0.057 R)
• M36: 9,309,027 km (0.096 R)
• M37: 9,571,421 km (0.058 R)
• M38: 9,916,095 km (0.111 R)
• M39: 10,864,396 km (0.099 R)
• M40: 11,419,254 km (0.099 R)
• M41: 12,182,802 km (0.1 R)
• M42: 12,701,009 km (0.119 R)
• M43: 13,521,553 km (0.119 R)
• M44: 13,669,805 km (0.1 R)
• M45: 14,118,000 km (0.095 R)
• M46: 14,328,933 km (0.107 R)
• M47: 14,571,132 km (0.069 R)
• M48: 14,998,234 km (0.078 R)
• M49: 15,274,990 km (0.068 R)
• M50: 15,367,740 km (0.103 R)
• M51: 15,553,541 km (0.069 R)
• M52: 16,146,996 km (0.042 R)
• M53: 16,493,913 km (0.114 R)
• M54: 16,589,057 km (0.112 R)
• M55: 17,679,028 km (0.097 R)
• M56: 17,743,803 km (0.052 R)
• M57: 18,692,852 km (0.088 R)
• M58: 19,190,265 km (0.086 R)
• M59: 19,792,845 km (0.112 R)
• M60: 20,503,735 km (0.102 R)
• M61: 20,571,951 km (0.091 R)
• M62: 21,119,779 km (0.068 R)
• M63: 21,291,966 km (0.105 R)
• M64: 21,464,602 km (0.096 R)
• M65: 21,533,865 km (0.046 R)
• M66: 21,603,129 km (0.054 R)
• M67: 21,880,933 km (0.093 R)
• M68: 22,510,291 km (0.111 R)
• M69: 23,216,692 km (0.053 R)
• M70: 23,751,205 km (0.106 R)
• M71: 23,822,863 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 8.5

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.68 AU - 9.42 AU

Year: 8794 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,908,330 km

• M1: 381,923 km (0.094 R)
• M2: 435,330 km (0.118 R)
• M3: 597,494 km (0.03 R)
• M4: 779,854 km (0.116 R)
• M5: 887,115 km (0.036 R)
• M6: 1,057,657 km (0.111 R)
• M7: 1,323,044 km (0.103 R)
• M8: 1,586,485 km (0.111 R)
• M9: 1,724,564 km (0.109 R)
• M10: 1,890,618 km (0.038 R)
• M11: 2,037,373 km (0.101 R)
• M12: 2,826,053 km (0.118 R)
• M13: 2,909,679 km (0.107 R)
• M14: 3,051,049 km (0.108 R)
• M15: 3,730,373 km (0.101 R)
• M16: 3,884,159 km (0.087 R)
• M17: 4,071,456 km (0.063 R)
• M18: 4,198,015 km (0.099 R)
• M19: 4,717,419 km (0.083 R)
• M20: 6,102,696 km (0.053 R)
• M21: 6,802,066 km (0.071 R)
• M22: 7,333,587 km (0.086 R)
• M23: 7,682,449 km (0.081 R)
• M24: 7,917,916 km (0.042 R)
• M25: 8,436,422 km (0.062 R)
• M26: 8,720,209 km (0.1 R)
• M27: 8,801,890 km (0.112 R)
• M28: 9,131,005 km (0.046 R)
• M29: 9,338,797 km (0.111 R)
• M30: 9,590,271 km (0.081 R)
• M31: 9,674,494 km (0.079 R)
• M32: 9,801,503 km (0.084 R)
• M33: 9,971,596 km (0.078 R)
• M34: 10,968,516 km (0.114 R)
• M35: 11,997,001 km (0.057 R)
• M36: 12,087,807 km (0.064 R)
• M37: 13,667,710 km (0.106 R)
• M38: 14,192,649 km (0.112 R)
• M39: 16,156,720 km (0.072 R)
• M40: 17,067,920 km (0.108 R)
• M41: 17,170,245 km (0.039 R)
• M42: 18,047,936 km (0.058 R)
• M43: 18,623,589 km (0.095 R)
• M44: 18,781,564 km (0.105 R)
• M45: 18,940,138 km (0.078 R)
• M46: 19,205,225 km (0.082 R)
• M47: 19,739,140 km (0.111 R)
• M48: 20,821,780 km (0.118 R)
• M49: 21,315,303 km (0.069 R)
• M50: 21,370,355 km (0.04 R)
• M51: 21,535,810 km (0.103 R)
• M52: 21,591,012 km (0.113 R)
• M53: 21,979,218 km (0.115 R)
• M54: 22,201,970 km (0.07 R)
• M55: 22,593,766 km (0.082 R)
• M56: 24,183,393 km (0.036 R)
• M57: 24,759,944 km (0.051 R)
• M58: 26,338,800 km (0.079 R)
• M59: 26,516,372 km (0.05 R)
• M60: 26,575,613 km (0.072 R)
• M61: 27,051,035 km (0.117 R)
• M62: 28,252,007 km (0.086 R)
• M63: 28,312,594 km (0.095 R)
• M64: 28,555,092 km (0.112 R)
• M65: 29,409,146 km (0.092 R)
• M66: 31,518,027 km (0.063 R)
• M67: 31,769,202 km (0.1 R)
• M68: 31,895,164 km (0.11 R)
• M69: 32,400,356 km (0.049 R)
• M70: 33,163,305 km (0.117 R)
• M71: 33,867,761 km (0.096 R)
• M72: 34,512,378 km (0.095 R)
• M73: 38,130,104 km (0.037 R)
• M74: 38,263,994 km (0.092 R)
• M75: 38,666,262 km (0.105 R)
• M76: 39,137,496 km (0.101 R)
• M77: 39,678,442 km (0.105 R)
• M78: 40,221,632 km (0.067 R)
• M79: 40,289,848 km (0.084 R)
• M80: 40,904,247 km (0.051 R)
• M81: 41,109,794 km (0.085 R)
• M82: 41,384,456 km (0.109 R)
• M83: 41,453,121 km (0.099 R)
• M84: 42,488,787 km (0.06 R)
• M85: 42,558,201 km (0.095 R)
• M86: 43,393,256 km (0.067 R)
• M87: 44,093,374 km (0.108 R)
• M88: 45,504,680 km (0.114 R)
• M89: 45,930,885 km (0.117 R)
• M90: 46,930,797 km (0.118 R)
• M91: 47,505,253 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 11.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.35 AU - 11.49 AU

Year: 11131 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,908,330 km

• M1: 160,519 km (0.106 R)
• M2: 367,263 km (0.12 R)
• M3: 697,874 km (0.084 R)
• M4: 936,931 km (0.042 R)
• M5: 1,045,839 km (0.12 R)
• M6: 1,217,727 km (0.089 R)
• M7: 1,322,595 km (0.07 R)
• M8: 1,462,020 km (0.1 R)
• M9: 1,655,899 km (0.059 R)
• M10: 2,033,633 km (0.091 R)
• M11: 2,553,486 km (0.026 R)
• M12: 2,670,172 km (0.051 R)
• M13: 2,828,746 km (0.076 R)
• M14: 3,155,169 km (0.111 R)
• M15: 4,579,939 km (0.084 R)
• M16: 4,842,782 km (0.117 R)
• M17: 5,458,527 km (0.047 R)
• M18: 5,995,135 km (0.034 R)
• M19: 7,591,344 km (0.088 R)
• M20: 7,732,415 km (0.108 R)
• M21: 7,959,953 km (0.092 R)
• M22: 8,450,933 km (0.1 R)
• M23: 8,862,627 km (0.088 R)
• M24: 9,281,052 km (0.108 R)
• M25: 9,522,952 km (0.064 R)
• M26: 9,614,206 km (0.09 R)
• M27: 10,168,018 km (0.043 R)
• M28: 10,606,040 km (0.109 R)
• M29: 10,732,301 km (0.097 R)
• M30: 11,242,280 km (0.096 R)
• M31: 11,727,725 km (0.098 R)
• M32: 12,154,079 km (0.101 R)
• M33: 12,253,113 km (0.072 R)
• M34: 12,352,446 km (0.109 R)
• M35: 12,886,959 km (0.072 R)
• M36: 13,123,324 km (0.075 R)
• M37: 13,429,102 km (0.074 R)
• M38: 13,703,015 km (0.053 R)
• M39: 15,064,356 km (0.071 R)
• M40: 15,384,645 km (0.115 R)
• M41: 16,688,241 km (0.108 R)
• M42: 16,872,097 km (0.101 R)
• M43: 17,019,750 km (0.115 R)
• M44: 17,839,097 km (0.116 R)
• M45: 17,951,744 km (0.07 R)
• M46: 18,785,753 km (0.076 R)
• M47: 19,169,022 km (0.066 R)
• M48: 19,593,581 km (0.109 R)
• M49: 20,255,851 km (0.088 R)
• M50: 20,727,683 km (0.094 R)
• M51: 21,602,381 km (0.094 R)
• M52: 23,469,812 km (0.034 R)
• M53: 25,515,263 km (0.089 R)
• M54: 26,024,943 km (0.066 R)
• M55: 26,924,924 km (0.115 R)
• M56: 27,270,345 km (0.028 R)
• M57: 27,791,395 km (0.113 R)
• M58: 28,228,071 km (0.118 R)
• M59: 29,463,001 km (0.088 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 - 13,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit