🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 196 Days

Day: 35.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.25 AU - 2.07 AU

Year: 748 Days

Day: 26 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.56 AU - 2.28 AU

Year: 931 Days

Day: 43.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,263,363 km

• M1: 528,230 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.78 AU - 2.78 AU

Year: 1204 Days

Day: 37 Hours

Environment

Temp: -58 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,263,363 km

• M1: 1,205,310 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.77 AU - 2.89 AU

Year: 1244 Days

Day: 39.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,263,363 km

• M1: 42,187 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 12

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.44 AU - 6.58 AU

Year: 5155 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,263,363 km

• M1: 198,666 km (0.07 R)
• M2: 335,997 km (0.105 R)
• M3: 537,056 km (0.081 R)
• M4: 616,792 km (0.117 R)
• M5: 709,094 km (0.106 R)
• M6: 798,404 km (0.085 R)
• M7: 989,889 km (0.07 R)
• M8: 1,236,426 km (0.075 R)
• M9: 1,367,325 km (0.077 R)
• M10: 1,460,973 km (0.108 R)
• M11: 1,688,062 km (0.12 R)
• M12: 2,399,699 km (0.062 R)
• M13: 2,501,276 km (0.118 R)
• M14: 2,868,090 km (0.091 R)
• M15: 2,962,487 km (0.108 R)
• M16: 3,085,606 km (0.108 R)
• M17: 3,196,308 km (0.08 R)
• M18: 3,889,096 km (0.085 R)
• M19: 4,299,144 km (0.095 R)
• M20: 4,580,238 km (0.118 R)
• M21: 5,259,562 km (0.105 R)
• M22: 5,476,329 km (0.086 R)
• M23: 5,661,980 km (0.103 R)
• M24: 6,196,643 km (0.118 R)
• M25: 6,514,538 km (0.044 R)
• M26: 6,801,766 km (0.117 R)
• M27: 7,019,880 km (0.117 R)
• M28: 7,184,887 km (0.116 R)
• M29: 7,725,832 km (0.085 R)
• M30: 7,801,379 km (0.11 R)
• M31: 9,025,240 km (0.105 R)
• M32: 9,124,872 km (0.104 R)
• M33: 9,305,287 km (0.084 R)
• M34: 9,507,094 km (0.111 R)
• M35: 9,833,068 km (0.114 R)
• M36: 10,412,311 km (0.112 R)
• M37: 10,621,898 km (0.05 R)
• M38: 10,748,308 km (0.115 R)
• M39: 11,002,624 km (0.119 R)
• M40: 11,517,390 km (0.101 R)
• M41: 11,669,083 km (0.108 R)
• M42: 12,414,978 km (0.082 R)
• M43: 13,448,549 km (0.07 R)
• M44: 13,562,693 km (0.066 R)
• M45: 13,814,615 km (0.087 R)
• M46: 14,045,146 km (0.039 R)
• M47: 14,253,536 km (0.079 R)
• M48: 15,430,572 km (0.088 R)
• M49: 15,813,692 km (0.107 R)
• M50: 16,272,957 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 10.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.77 AU - 9.01 AU

Year: 9273 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,263,363 km

• M1: 165,605 km (0.107 R)
• M2: 240,105 km (0.061 R)
• M3: 328,667 km (0.082 R)
• M4: 638,933 km (0.108 R)
• M5: 730,486 km (0.098 R)
• M6: 827,127 km (0.074 R)
• M7: 945,608 km (0.059 R)
• M8: 1,052,271 km (0.115 R)
• M9: 1,396,945 km (0.068 R)
• M10: 1,932,655 km (0.051 R)
• M11: 2,164,083 km (0.078 R)
• M12: 2,603,452 km (0.072 R)
• M13: 2,679,447 km (0.065 R)
• M14: 2,833,683 km (0.082 R)
• M15: 3,733,963 km (0.082 R)
• M16: 4,170,938 km (0.112 R)
• M17: 4,471,331 km (0.101 R)
• M18: 5,709,403 km (0.119 R)
• M19: 5,875,456 km (0.078 R)
• M20: 6,452,156 km (0.101 R)
• M21: 7,332,988 km (0.073 R)
• M22: 8,027,571 km (0.062 R)
• M23: 8,251,220 km (0.116 R)
• M24: 8,781,395 km (0.116 R)
• M25: 8,896,436 km (0.083 R)
• M26: 8,973,329 km (0.063 R)
• M27: 9,128,013 km (0.044 R)
• M28: 9,954,242 km (0.058 R)
• M29: 10,034,128 km (0.095 R)
• M30: 10,275,279 km (0.118 R)
• M31: 11,092,981 km (0.079 R)
• M32: 11,425,837 km (0.087 R)
• M33: 11,973,814 km (0.07 R)
• M34: 12,315,346 km (0.096 R)
• M35: 12,833,702 km (0.101 R)
• M36: 13,270,977 km (0.063 R)
• M37: 13,580,046 km (0.052 R)
• M38: 14,476,287 km (0.03 R)
• M39: 14,703,376 km (0.098 R)
• M40: 16,467,285 km (0.101 R)
• M41: 17,181,764 km (0.099 R)
• M42: 17,325,977 km (0.058 R)
• M43: 18,199,179 km (0.112 R)
• M44: 18,493,438 km (0.066 R)
• M45: 19,235,893 km (0.081 R)
• M46: 19,937,806 km (0.083 R)
• M47: 21,057,695 km (0.086 R)
• M48: 21,315,004 km (0.118 R)
• M49: 21,418,226 km (0.111 R)
• M50: 22,041,152 km (0.086 R)
• M51: 22,722,720 km (0.032 R)
• M52: 22,828,186 km (0.084 R)
• M53: 23,198,591 km (0.097 R)
• M54: 23,464,426 km (0.049 R)
• M55: 23,784,715 km (0.102 R)
• M56: 24,214,061 km (0.119 R)
• M57: 24,863,017 km (0.096 R)
• M58: 26,067,279 km (0.06 R)
• M59: 26,399,087 km (0.116 R)
• M60: 27,178,642 km (0.105 R)
• M61: 27,402,740 km (0.079 R)
• M62: 27,627,436 km (0.103 R)
• M63: 27,740,083 km (0.097 R)
• M64: 29,966,249 km (0.087 R)
• M65: 30,779,164 km (0.097 R)
• M66: 31,071,328 km (0.108 R)
• M67: 31,305,748 km (0.112 R)
• M68: 32,308,353 km (0.112 R)
• M69: 33,141,912 km (0.03 R)
• M70: 34,042,940 km (0.116 R)
• M71: 34,891,160 km (0.087 R)
• M72: 35,317,813 km (0.074 R)
• M73: 35,807,597 km (0.067 R)
• M74: 36,608,394 km (0.075 R)
• M75: 38,353,005 km (0.094 R)
• M76: 38,478,667 km (0.07 R)
• M77: 38,919,532 km (0.068 R)
• M78: 39,869,777 km (0.069 R)
• M79: 41,277,493 km (0.078 R)
• M80: 41,599,577 km (0.105 R)
• M81: 43,353,762 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 8.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.43 AU - 11.45 AU

Year: 10147 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,263,363 km

• M1: 109,805 km (0.105 R)
• M2: 176,525 km (0.112 R)
• M3: 238,908 km (0.116 R)
• M4: 406,607 km (0.051 R)
• M5: 748,887 km (0.059 R)
• M6: 921,822 km (0.079 R)
• M7: 1,093,112 km (0.101 R)
• M8: 1,167,611 km (0.095 R)
• M9: 1,274,873 km (0.067 R)
• M10: 1,369,419 km (0.107 R)
• M11: 1,499,419 km (0.081 R)
• M12: 1,582,745 km (0.069 R)
• M13: 1,667,717 km (0.06 R)
• M14: 1,842,148 km (0.086 R)
• M15: 1,931,757 km (0.085 R)
• M16: 2,209,112 km (0.066 R)
• M17: 2,343,002 km (0.098 R)
• M18: 2,639,056 km (0.098 R)
• M19: 2,760,829 km (0.08 R)
• M20: 3,375,377 km (0.117 R)
• M21: 3,619,520 km (0.12 R)
• M22: 3,800,534 km (0.098 R)
• M23: 4,195,472 km (0.096 R)
• M24: 4,361,825 km (0.095 R)
• M25: 5,124,924 km (0.101 R)
• M26: 6,088,783 km (0.083 R)
• M27: 6,169,416 km (0.099 R)
• M28: 6,250,349 km (0.104 R)
• M29: 6,440,637 km (0.087 R)
• M30: 6,660,546 km (0.084 R)
• M31: 6,854,874 km (0.025 R)
• M32: 7,535,544 km (0.089 R)
• M33: 7,854,636 km (0.038 R)
• M34: 8,326,917 km (0.092 R)
• M35: 9,453,837 km (0.118 R)
• M36: 9,516,070 km (0.095 R)
• M37: 9,609,718 km (0.096 R)
• M38: 9,955,888 km (0.083 R)
• M39: 10,434,302 km (0.052 R)
• M40: 11,018,482 km (0.119 R)
• M41: 11,480,141 km (0.1 R)
• M42: 11,680,003 km (0.108 R)
• M43: 12,116,829 km (0.041 R)
• M44: 12,456,566 km (0.085 R)
• M45: 12,765,037 km (0.088 R)
• M46: 13,006,637 km (0.12 R)
• M47: 13,180,171 km (0.115 R)
• M48: 13,740,714 km (0.098 R)
• M49: 14,308,887 km (0.109 R)
• M50: 14,380,395 km (0.074 R)
• M51: 14,812,433 km (0.104 R)
• M52: 15,066,301 km (0.074 R)
• M53: 15,394,967 km (0.114 R)
• M54: 15,689,077 km (0.08 R)
• M55: 16,620,024 km (0.039 R)
• M56: 17,607,071 km (0.1 R)
• M57: 17,991,837 km (0.116 R)
• M58: 18,340,400 km (0.107 R)
• M59: 18,847,985 km (0.115 R)
• M60: 19,123,245 km (0.102 R)
• M61: 19,202,083 km (0.086 R)
• M62: 19,558,276 km (0.092 R)
• M63: 21,413,140 km (0.109 R)
• M64: 21,988,643 km (0.113 R)
• M65: 22,154,098 km (0.087 R)
• M66: 22,236,975 km (0.035 R)
• M67: 22,694,446 km (0.087 R)
• M68: 22,903,434 km (0.099 R)
• M69: 23,155,058 km (0.05 R)
• M70: 25,287,575 km (0.06 R)
• M71: 25,634,493 km (0.077 R)
• M72: 26,508,892 km (0.108 R)
• M73: 27,615,468 km (0.042 R)
• M74: 28,331,742 km (0.117 R)
• M75: 29,280,941 km (0.055 R)
• M76: 29,554,107 km (0.087 R)
• M77: 29,873,797 km (0.073 R)
• M78: 30,102,832 km (0.062 R)
• M79: 30,978,577 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 14.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.3 AU - 12.02 AU

Year: 13043 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,263,363 km

• M1: 192,981 km (0.106 R)
• M2: 371,152 km (0.037 R)
• M3: 509,231 km (0.12 R)
• M4: 740,360 km (0.095 R)
• M5: 870,360 km (0.097 R)
• M6: 1,091,915 km (0.108 R)
• M7: 1,617,003 km (0.032 R)
• M8: 2,526,409 km (0.054 R)
• M9: 2,672,117 km (0.113 R)
• M10: 2,850,887 km (0.072 R)
• M11: 3,003,028 km (0.102 R)
• M12: 3,252,108 km (0.065 R)
• M13: 3,347,252 km (0.087 R)
• M14: 3,540,533 km (0.119 R)
• M15: 4,281,042 km (0.116 R)
• M16: 4,526,682 km (0.108 R)
• M17: 4,813,311 km (0.119 R)
• M18: 5,291,875 km (0.048 R)
• M19: 5,442,221 km (0.113 R)
• M20: 6,454,251 km (0.053 R)
• M21: 7,481,838 km (0.114 R)
• M22: 7,693,519 km (0.106 R)
• M23: 8,737,114 km (0.103 R)
• M24: 8,915,435 km (0.112 R)
• M25: 10,479,331 km (0.059 R)
• M26: 10,955,501 km (0.025 R)
• M27: 12,375,933 km (0.114 R)
• M28: 12,526,279 km (0.07 R)
• M29: 12,778,052 km (0.104 R)
• M30: 13,082,483 km (0.117 R)
• M31: 13,286,684 km (0.118 R)
• M32: 13,646,767 km (0.115 R)
• M33: 14,852,376 km (0.064 R)
• M34: 15,711,217 km (0.095 R)
• M35: 15,873,980 km (0.095 R)
• M36: 16,475,812 km (0.061 R)
• M37: 16,862,822 km (0.051 R)
• M38: 17,533,020 km (0.056 R)
• M39: 18,098,350 km (0.094 R)
• M40: 18,212,045 km (0.115 R)
• M41: 18,726,961 km (0.101 R)
• M42: 18,957,491 km (0.094 R)
• M43: 19,304,857 km (0.062 R)
• M44: 21,133,093 km (0.09 R)
• M45: 21,252,921 km (0.105 R)
• M46: 21,976,825 km (0.109 R)
• M47: 22,098,298 km (0.101 R)
• M48: 23,139,499 km (0.07 R)
• M49: 24,008,962 km (0.032 R)
• M50: 24,510,564 km (0.107 R)
• M51: 25,333,203 km (0.111 R)
• M52: 25,843,930 km (0.027 R)
• M53: 25,972,135 km (0.091 R)
• M54: 26,100,640 km (0.091 R)
• M55: 27,070,632 km (0.1 R)
• M56: 28,846,209 km (0.11 R)
• M57: 28,979,202 km (0.062 R)
• M58: 29,245,935 km (0.098 R)
• M59: 30,050,771 km (0.111 R)
• M60: 30,659,336 km (0.041 R)
• M61: 32,232,656 km (0.12 R)
• M62: 32,439,849 km (0.071 R)
• M63: 32,716,755 km (0.079 R)
• M64: 33,692,133 km (0.056 R)
• M65: 36,747,371 km (0.104 R)
• M66: 37,108,350 km (0.104 R)
• M67: 38,490,784 km (0.077 R)
• M68: 38,783,996 km (0.116 R)
• M69: 39,151,558 km (0.066 R)
• M70: 41,306,066 km (0.063 R)
• M71: 42,133,343 km (0.101 R)
• M72: 42,890,308 km (0.104 R)
• M73: 43,270,287 km (0.112 R)
• M74: 44,033,984 km (0.032 R)
• M75: 44,571,040 km (0.089 R)
• M76: 45,807,018 km (0.085 R)
• M77: 47,603,389 km (0.034 R)
• M78: 48,312,483 km (0.081 R)
• M79: 48,470,608 km (0.114 R)
• M80: 48,787,306 km (0.105 R)
• M81: 49,661,706 km (0.118 R)
• M82: 51,103,680 km (0.08 R)
• M83: 51,506,547 km (0.027 R)
• M84: 51,991,543 km (0.095 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit