🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.86 AU - 1.2 AU

Year: 386 Days

Day: 43.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 20,584,571 km

• M1: 294,558 km (0.111 R)
• M2: 589,266 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.03 AU - 1.09 AU

Year: 403 Days

Day: 30.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.17 AU - 2.35 AU

Year: 1254 Days

Day: 46.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,584,571 km

• M1: 739,761 km (0.1 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 10.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.99 AU - 5.77 AU

Year: 4604 Days

Day: 7.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,584,571 km

• M1: 155,731 km (0.104 R)
• M2: 282,142 km (0.111 R)
• M3: 435,180 km (0.116 R)
• M4: 619,485 km (0.101 R)
• M5: 727,345 km (0.095 R)
• M6: 842,236 km (0.111 R)
• M7: 951,143 km (0.059 R)
• M8: 1,197,232 km (0.11 R)
• M9: 1,279,211 km (0.117 R)
• M10: 1,627,026 km (0.103 R)
• M11: 1,875,209 km (0.105 R)
• M12: 2,135,809 km (0.064 R)
• M13: 2,390,724 km (0.117 R)
• M14: 2,460,436 km (0.079 R)
• M15: 2,530,747 km (0.114 R)
• M16: 2,746,168 km (0.052 R)
• M17: 3,156,515 km (0.047 R)
• M18: 3,310,601 km (0.092 R)
• M19: 3,727,081 km (0.102 R)
• M20: 3,993,216 km (0.095 R)
• M21: 4,202,204 km (0.08 R)
• M22: 4,350,755 km (0.075 R)
• M23: 4,652,943 km (0.059 R)
• M24: 4,784,589 km (0.095 R)
• M25: 4,895,291 km (0.07 R)
• M26: 5,623,683 km (0.107 R)
• M27: 5,905,675 km (0.073 R)
• M28: 6,556,875 km (0.075 R)
• M29: 7,383,702 km (0.109 R)
• M30: 7,589,100 km (0.059 R)
• M31: 7,848,503 km (0.065 R)
• M32: 8,005,580 km (0.098 R)
• M33: 8,084,568 km (0.032 R)
• M34: 8,509,875 km (0.082 R)
• M35: 8,644,363 km (0.041 R)
• M36: 8,915,285 km (0.085 R)
• M37: 9,051,868 km (0.093 R)
• M38: 9,271,777 km (0.082 R)
• M39: 9,382,479 km (0.097 R)
• M40: 9,605,081 km (0.116 R)
• M41: 9,970,548 km (0.112 R)
• M42: 10,283,358 km (0.09 R)
• M43: 10,628,330 km (0.111 R)
• M44: 11,241,233 km (0.089 R)
• M45: 11,477,747 km (0.113 R)
• M46: 12,654,035 km (0.076 R)
• M47: 12,776,855 km (0.064 R)
• M48: 12,961,908 km (0.068 R)
• M49: 13,085,775 km (0.101 R)
• M50: 13,272,173 km (0.112 R)
• M51: 13,900,185 km (0.091 R)
• M52: 13,963,465 km (0.117 R)
• M53: 14,409,566 km (0.092 R)
• M54: 14,860,155 km (0.07 R)
• M55: 15,282,918 km (0.117 R)
• M56: 16,273,406 km (0.111 R)
• M57: 16,742,694 km (0.093 R)
• M58: 16,843,823 km (0.089 R)
• M59: 17,660,328 km (0.047 R)
• M60: 17,866,623 km (0.055 R)
• M61: 18,142,631 km (0.066 R)
• M62: 18,316,015 km (0.061 R)
• M63: 19,190,714 km (0.111 R)
• M64: 19,367,240 km (0.068 R)
• M65: 19,828,899 km (0.08 R)
• M66: 20,799,340 km (0.112 R)
• M67: 21,199,065 km (0.11 R)
• M68: 21,785,190 km (0.088 R)
• M69: 22,339,300 km (0.041 R)
• M70: 22,935,747 km (0.048 R)
• M71: 23,048,095 km (0.087 R)
• M72: 23,650,675 km (0.083 R)
• M73: 24,755,904 km (0.034 R)
• M74: 24,909,691 km (0.111 R)
• M75: 25,800,098 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 11.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.27 AU - 6.79 AU

Year: 5463 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,584,571 km

• M1: 148,401 km (0.077 R)
• M2: 254,915 km (0.111 R)
• M3: 457,470 km (0.028 R)
• M4: 596,596 km (0.065 R)
• M5: 730,337 km (0.11 R)
• M6: 909,854 km (0.068 R)
• M7: 1,042,398 km (0.096 R)
• M8: 1,207,704 km (0.089 R)
• M9: 1,465,610 km (0.059 R)
• M10: 1,550,881 km (0.092 R)
• M11: 1,756,578 km (0.067 R)
• M12: 1,955,693 km (0.086 R)
• M13: 2,146,281 km (0.119 R)
• M14: 2,326,546 km (0.075 R)
• M15: 2,528,802 km (0.076 R)
• M16: 2,719,540 km (0.04 R)
• M17: 2,807,802 km (0.083 R)
• M18: 2,969,219 km (0.091 R)
• M19: 3,568,208 km (0.082 R)
• M20: 3,704,193 km (0.054 R)
• M21: 3,981,547 km (0.063 R)
• M22: 4,122,768 km (0.093 R)
• M23: 4,204,299 km (0.057 R)
• M24: 4,410,295 km (0.119 R)
• M25: 4,832,460 km (0.109 R)
• M26: 5,070,321 km (0.094 R)
• M27: 5,157,686 km (0.055 R)
• M28: 5,534,972 km (0.055 R)
• M29: 5,806,791 km (0.114 R)
• M30: 6,129,474 km (0.081 R)
• M31: 6,246,160 km (0.08 R)
• M32: 6,457,990 km (0.115 R)
• M33: 7,034,690 km (0.118 R)
• M34: 7,602,863 km (0.03 R)
• M35: 7,981,495 km (0.096 R)
• M36: 8,057,940 km (0.119 R)
• M37: 8,967,944 km (0.107 R)
• M38: 9,100,637 km (0.111 R)
• M39: 10,102,793 km (0.12 R)
• M40: 10,407,524 km (0.11 R)
• M41: 10,491,149 km (0.064 R)
• M42: 10,799,769 km (0.039 R)
• M43: 10,912,716 km (0.101 R)
• M44: 10,997,687 km (0.062 R)
• M45: 11,425,837 km (0.114 R)
• M46: 11,541,027 km (0.097 R)
• M47: 11,685,389 km (0.093 R)
• M48: 11,772,455 km (0.04 R)
• M49: 11,888,692 km (0.099 R)
• M50: 12,005,379 km (0.028 R)
• M51: 12,743,195 km (0.062 R)
• M52: 12,922,414 km (0.11 R)
• M53: 13,072,460 km (0.082 R)
• M54: 13,192,887 km (0.058 R)
• M55: 13,892,705 km (0.115 R)
• M56: 14,386,528 km (0.083 R)
• M57: 14,854,919 km (0.07 R)
• M58: 15,710,469 km (0.03 R)
• M59: 15,967,030 km (0.102 R)
• M60: 16,386,951 km (0.113 R)
• M61: 16,484,339 km (0.071 R)
• M62: 16,647,101 km (0.078 R)
• M63: 16,908,748 km (0.061 R)
• M64: 17,073,007 km (0.107 R)
• M65: 17,601,985 km (0.038 R)
• M66: 18,270,837 km (0.032 R)
• M67: 18,744,015 km (0.047 R)
• M68: 19,084,350 km (0.073 R)
• M69: 19,667,782 km (0.082 R)
• M70: 20,048,508 km (0.115 R)
• M71: 20,396,622 km (0.102 R)
• M72: 20,852,298 km (0.099 R)
• M73: 21,098,984 km (0.103 R)
• M74: 21,417,628 km (0.058 R)
• M75: 21,845,029 km (0.109 R)
• M76: 22,599,750 km (0.103 R)
• M77: 23,913,220 km (0.105 R)
• M78: 23,986,971 km (0.078 R)
• M79: 24,653,729 km (0.104 R)
• M80: 24,952,027 km (0.107 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 9.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.85 AU - 7.97 AU

Year: 6702 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,584,571 km

• M1: 121,174 km (0.08 R)
• M2: 193,280 km (0.082 R)
• M3: 580,290 km (0.085 R)
• M4: 761,004 km (0.061 R)
• M5: 922,869 km (0.096 R)
• M6: 1,177,186 km (0.077 R)
• M7: 1,657,694 km (0.031 R)
• M8: 1,739,524 km (0.077 R)
• M9: 1,858,754 km (0.039 R)
• M10: 2,043,058 km (0.11 R)
• M11: 2,727,319 km (0.095 R)
• M12: 2,852,682 km (0.107 R)
• M13: 3,080,220 km (0.094 R)
• M14: 3,240,290 km (0.102 R)
• M15: 3,328,702 km (0.118 R)
• M16: 3,538,139 km (0.085 R)
• M17: 3,767,473 km (0.051 R)
• M18: 3,986,035 km (0.065 R)
• M19: 4,096,738 km (0.066 R)
• M20: 4,224,644 km (0.054 R)
• M21: 4,353,896 km (0.052 R)
• M22: 4,435,427 km (0.088 R)
• M23: 4,616,441 km (0.099 R)
• M24: 4,799,997 km (0.044 R)
• M25: 5,002,852 km (0.108 R)
• M26: 5,071,218 km (0.098 R)
• M27: 5,260,609 km (0.113 R)
• M28: 5,330,023 km (0.104 R)
• M29: 5,452,244 km (0.117 R)
• M30: 5,681,877 km (0.071 R)
• M31: 5,806,941 km (0.09 R)
• M32: 6,005,158 km (0.081 R)
• M33: 6,877,164 km (0.103 R)
• M34: 7,279,732 km (0.043 R)
• M35: 7,650,435 km (0.026 R)
• M36: 7,749,020 km (0.065 R)
• M37: 8,027,422 km (0.105 R)
• M38: 8,228,182 km (0.057 R)
• M39: 8,593,949 km (0.106 R)
• M40: 9,341,340 km (0.086 R)
• M41: 9,425,713 km (0.112 R)
• M42: 9,658,936 km (0.057 R)
• M43: 9,808,384 km (0.073 R)
• M44: 10,001,515 km (0.069 R)
• M45: 10,131,067 km (0.103 R)
• M46: 10,326,442 km (0.111 R)
• M47: 10,942,187 km (0.11 R)
• M48: 11,008,907 km (0.07 R)
• M49: 11,456,953 km (0.112 R)
• M50: 11,706,033 km (0.108 R)
• M51: 12,813,207 km (0.12 R)
• M52: 12,953,979 km (0.106 R)
• M53: 13,498,365 km (0.116 R)
• M54: 13,593,809 km (0.1 R)
• M55: 13,665,616 km (0.066 R)
• M56: 13,929,656 km (0.039 R)
• M57: 14,243,961 km (0.101 R)
• M58: 15,077,072 km (0.081 R)
• M59: 15,325,105 km (0.096 R)
• M60: 15,875,476 km (0.106 R)
• M61: 16,559,886 km (0.081 R)
• M62: 16,687,642 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 8.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.41 AU - 11.49 AU

Year: 13369 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 20,584,571 km

• M1: 107,411 km (0.046 R)
• M2: 338,690 km (0.048 R)
• M3: 640,578 km (0.102 R)
• M4: 1,523,206 km (0.115 R)
• M5: 2,179,791 km (0.068 R)
• M6: 2,342,852 km (0.062 R)
• M7: 2,538,077 km (0.104 R)
• M8: 3,034,443 km (0.114 R)
• M9: 3,155,617 km (0.056 R)
• M10: 3,247,620 km (0.108 R)
• M11: 4,181,859 km (0.031 R)
• M12: 4,522,493 km (0.119 R)
• M13: 4,836,649 km (0.074 R)
• M14: 5,194,038 km (0.086 R)
• M15: 5,449,252 km (0.083 R)
• M16: 5,783,603 km (0.086 R)
• M17: 6,394,411 km (0.08 R)
• M18: 6,826,151 km (0.111 R)
• M19: 7,105,899 km (0.09 R)
• M20: 7,676,615 km (0.07 R)
• M21: 8,009,470 km (0.118 R)
• M22: 8,517,355 km (0.101 R)
• M23: 8,818,495 km (0.07 R)
• M24: 8,905,262 km (0.064 R)
• M25: 9,079,544 km (0.042 R)
• M26: 9,387,117 km (0.111 R)
• M27: 10,836,870 km (0.09 R)
• M28: 12,065,218 km (0.107 R)
• M29: 12,161,559 km (0.12 R)
• M30: 14,754,240 km (0.083 R)
• M31: 15,219,788 km (0.105 R)
• M32: 15,480,537 km (0.11 R)
• M33: 15,690,124 km (0.1 R)
• M34: 16,538,194 km (0.116 R)
• M35: 16,752,418 km (0.116 R)
• M36: 18,722,622 km (0.102 R)
• M37: 19,734,802 km (0.108 R)
• M38: 20,591,997 km (0.104 R)
• M39: 21,112,000 km (0.11 R)
• M40: 21,286,431 km (0.054 R)
• M41: 21,402,818 km (0.102 R)
• M42: 21,753,625 km (0.057 R)
• M43: 21,929,701 km (0.047 R)
• M44: 23,897,512 km (0.07 R)
• M45: 24,261,483 km (0.106 R)
• M46: 25,240,602 km (0.082 R)
• M47: 25,797,106 km (0.1 R)
• M48: 26,922,231 km (0.112 R)
• M49: 28,768,269 km (0.101 R)
• M50: 29,869,309 km (0.057 R)
• M51: 30,130,507 km (0.086 R)
• M52: 31,248,452 km (0.073 R)
• M53: 31,845,946 km (0.112 R)
• M54: 31,979,088 km (0.109 R)
• M55: 32,715,409 km (0.04 R)
• M56: 33,389,646 km (0.102 R)
• M57: 34,273,022 km (0.078 R)
• M58: 35,095,212 km (0.059 R)
• M59: 35,508,700 km (0.089 R)
• M60: 36,132,075 km (0.114 R)
• M61: 36,479,890 km (0.116 R)
• M62: 37,178,960 km (0.079 R)
• M63: 37,249,122 km (0.093 R)
• M64: 38,023,590 km (0.1 R)
• M65: 38,803,444 km (0.071 R)
• M66: 39,159,636 km (0.118 R)
• M67: 39,517,026 km (0.091 R)
• M68: 41,029,460 km (0.098 R)
• M69: 41,465,089 km (0.041 R)
• M70: 42,048,222 km (0.088 R)
• M71: 42,121,375 km (0.087 R)
• M72: 42,194,528 km (0.106 R)
• M73: 42,487,441 km (0.057 R)
• M74: 43,149,112 km (0.104 R)
• M75: 43,370,367 km (0.103 R)
• M76: 43,888,275 km (0.05 R)
• M77: 44,930,075 km (0.037 R)
• M78: 45,304,070 km (0.113 R)
• M79: 47,798,764 km (0.088 R)
• M80: 48,256,982 km (0.094 R)
• M81: 48,410,170 km (0.113 R)
• M82: 48,486,764 km (0.071 R)
• M83: 49,563,570 km (0.065 R)
• M84: 49,718,104 km (0.109 R)
• M85: 50,259,948 km (0.1 R)
• M86: 50,803,886 km (0.108 R)
• M87: 51,740,817 km (0.098 R)
• M88: 52,525,907 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 13.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.32 AU - 13.74 AU

Year: 14445 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,584,571 km

• M1: 169,345 km (0.102 R)
• M2: 518,357 km (0.075 R)
• M3: 781,050 km (0.076 R)
• M4: 929,601 km (0.082 R)
• M5: 1,077,404 km (0.101 R)
• M6: 1,684,771 km (0.071 R)
• M7: 2,701,438 km (0.086 R)
• M8: 2,793,740 km (0.075 R)
• M9: 3,092,936 km (0.091 R)
• M10: 3,205,882 km (0.098 R)
• M11: 3,791,558 km (0.055 R)
• M12: 3,930,235 km (0.111 R)
• M13: 4,446,946 km (0.078 R)
• M14: 4,778,605 km (0.11 R)
• M15: 4,909,952 km (0.1 R)
• M16: 5,175,937 km (0.095 R)
• M17: 5,291,426 km (0.092 R)
• M18: 5,485,904 km (0.1 R)
• M19: 5,942,177 km (0.119 R)
• M20: 6,225,964 km (0.063 R)
• M21: 6,349,083 km (0.087 R)
• M22: 6,976,347 km (0.108 R)
• M23: 7,104,104 km (0.098 R)
• M24: 7,514,151 km (0.081 R)
• M25: 7,711,172 km (0.091 R)
• M26: 8,222,348 km (0.112 R)
• M27: 8,380,174 km (0.067 R)
• M28: 8,790,520 km (0.107 R)
• M29: 9,160,775 km (0.081 R)
• M30: 9,678,384 km (0.076 R)
• M31: 9,940,779 km (0.109 R)
• M32: 10,423,980 km (0.086 R)
• M33: 10,766,708 km (0.105 R)
• M34: 12,380,869 km (0.083 R)
• M35: 12,536,002 km (0.095 R)
• M36: 13,110,608 km (0.095 R)
• M37: 13,215,925 km (0.059 R)
• M38: 14,858,061 km (0.057 R)
• M39: 15,023,067 km (0.111 R)
• M40: 15,549,651 km (0.076 R)
• M41: 16,706,342 km (0.081 R)
• M42: 17,541,398 km (0.11 R)
• M43: 18,125,128 km (0.027 R)
• M44: 18,774,533 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit