🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.74 AU - 0.94 AU

Year: 281 Days

Day: 38.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.13 AU - 1.61 AU

Year: 586 Days

Day: 39.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.38 AU - 1.4 AU

Year: 599 Days

Day: 29.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,906,361 km

• M1: 1,035,516 km (0.114 R)
• M2: 1,090,568 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.82 AU - 3.74 AU

Year: 2170 Days

Day: 18.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.5

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.1 AU - 5.98 AU

Year: 4763 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,906,361 km

• M1: 197,768 km (0.089 R)
• M2: 458,368 km (0.07 R)
• M3: 543,190 km (0.078 R)
• M4: 669,600 km (0.034 R)
• M5: 1,228,199 km (0.065 R)
• M6: 1,335,759 km (0.12 R)
• M7: 2,480,482 km (0.1 R)
• M8: 2,717,894 km (0.072 R)
• M9: 2,859,862 km (0.071 R)
• M10: 3,046,112 km (0.091 R)
• M11: 3,300,578 km (0.065 R)
• M12: 3,408,737 km (0.046 R)
• M13: 3,474,111 km (0.053 R)
• M14: 3,762,686 km (0.059 R)
• M15: 4,458,017 km (0.051 R)
• M16: 4,577,695 km (0.056 R)
• M17: 4,845,026 km (0.114 R)
• M18: 5,067,628 km (0.106 R)
• M19: 5,445,961 km (0.12 R)
• M20: 5,807,389 km (0.104 R)
• M21: 6,283,559 km (0.099 R)
• M22: 6,744,770 km (0.07 R)
• M23: 7,160,951 km (0.035 R)
• M24: 7,499,790 km (0.086 R)
• M25: 8,047,169 km (0.045 R)
• M26: 8,310,910 km (0.092 R)
• M27: 8,547,873 km (0.102 R)
• M28: 9,119,486 km (0.049 R)
• M29: 9,180,373 km (0.095 R)
• M30: 9,641,284 km (0.09 R)
• M31: 9,765,450 km (0.093 R)
• M32: 10,204,520 km (0.108 R)
• M33: 10,362,794 km (0.109 R)
• M34: 10,490,102 km (0.045 R)
• M35: 10,553,831 km (0.073 R)
• M36: 10,875,017 km (0.108 R)
• M37: 11,264,570 km (0.066 R)
• M38: 11,362,706 km (0.094 R)
• M39: 11,493,904 km (0.073 R)
• M40: 11,658,760 km (0.092 R)
• M41: 11,857,426 km (0.08 R)
• M42: 12,157,819 km (0.118 R)
• M43: 12,936,476 km (0.068 R)
• M44: 13,107,915 km (0.117 R)
• M45: 13,696,583 km (0.11 R)
• M46: 14,329,082 km (0.097 R)
• M47: 14,506,506 km (0.11 R)
• M48: 15,079,166 km (0.066 R)
• M49: 15,477,097 km (0.108 R)
• M50: 15,695,659 km (0.085 R)
• M51: 15,768,812 km (0.112 R)
• M52: 16,062,174 km (0.088 R)
• M53: 16,953,328 km (0.085 R)
• M54: 17,367,266 km (0.087 R)
• M55: 17,480,661 km (0.07 R)
• M56: 17,898,637 km (0.101 R)
• M57: 17,975,082 km (0.06 R)
• M58: 18,089,823 km (0.12 R)
• M59: 18,320,054 km (0.063 R)
• M60: 19,761,280 km (0.078 R)
• M61: 20,196,760 km (0.057 R)
• M62: 20,595,438 km (0.105 R)
• M63: 21,888,412 km (0.111 R)
• M64: 22,092,913 km (0.081 R)
• M65: 22,585,987 km (0.1 R)
• M66: 22,751,293 km (0.038 R)
• M67: 23,792,793 km (0.119 R)
• M68: 24,171,725 km (0.096 R)
• M69: 24,382,957 km (0.073 R)
• M70: 24,637,273 km (0.096 R)
• M71: 25,320,038 km (0.116 R)
• M72: 25,749,833 km (0.089 R)
• M73: 26,095,404 km (0.109 R)
• M74: 26,225,404 km (0.092 R)
• M75: 27,713,604 km (0.065 R)
• M76: 28,423,446 km (0.094 R)
• M77: 28,557,336 km (0.092 R)
• M78: 28,735,956 km (0.04 R)
• M79: 29,274,209 km (0.117 R)
• M80: 29,544,532 km (0.075 R)
• M81: 29,815,753 km (0.099 R)
• M82: 30,451,843 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.2

Radius: 14

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 7219 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,906,361 km

• M1: 183,407 km (0.083 R)
• M2: 480,808 km (0.042 R)
• M3: 637,586 km (0.075 R)
• M4: 902,674 km (0.106 R)
• M5: 994,377 km (0.112 R)
• M6: 1,359,845 km (0.116 R)
• M7: 1,540,260 km (0.079 R)
• M8: 1,671,457 km (0.05 R)
• M9: 1,787,096 km (0.102 R)
• M10: 1,986,061 km (0.092 R)
• M11: 2,277,328 km (0.055 R)
• M12: 2,384,889 km (0.077 R)
• M13: 2,560,517 km (0.072 R)
• M14: 3,428,634 km (0.099 R)
• M15: 3,527,817 km (0.07 R)
• M16: 3,627,898 km (0.104 R)
• M17: 3,933,975 km (0.102 R)
• M18: 4,409,248 km (0.098 R)
• M19: 4,847,121 km (0.088 R)
• M20: 5,356,651 km (0.035 R)
• M21: 5,530,334 km (0.093 R)
• M22: 5,617,849 km (0.063 R)
• M23: 5,705,962 km (0.053 R)
• M24: 5,943,075 km (0.1 R)
• M25: 6,213,697 km (0.078 R)
• M26: 6,735,943 km (0.064 R)
• M27: 6,986,669 km (0.092 R)
• M28: 7,081,514 km (0.087 R)
• M29: 7,176,808 km (0.086 R)
• M30: 7,304,565 km (0.031 R)
• M31: 7,529,859 km (0.1 R)
• M32: 7,921,506 km (0.089 R)
• M33: 8,186,444 km (0.068 R)
• M34: 8,387,055 km (0.051 R)
• M35: 8,964,204 km (0.104 R)
• M36: 9,067,426 km (0.072 R)
• M37: 9,344,631 km (0.092 R)
• M38: 9,730,294 km (0.064 R)
• M39: 11,474,157 km (0.099 R)
• M40: 11,849,498 km (0.056 R)
• M41: 12,000,891 km (0.102 R)
• M42: 12,689,639 km (0.085 R)
• M43: 16,280,437 km (0.08 R)
• M44: 16,617,780 km (0.06 R)
• M45: 16,914,882 km (0.116 R)
• M46: 17,816,508 km (0.037 R)
• M47: 18,120,640 km (0.105 R)
• M48: 18,645,879 km (0.119 R)
• M49: 19,890,832 km (0.112 R)
• M50: 19,980,740 km (0.068 R)
• M51: 22,040,703 km (0.038 R)
• M52: 22,180,427 km (0.046 R)
• M53: 22,273,627 km (0.051 R)
• M54: 22,460,624 km (0.1 R)
• M55: 22,601,246 km (0.116 R)
• M56: 22,836,265 km (0.1 R)
• M57: 23,308,695 km (0.119 R)
• M58: 24,023,473 km (0.103 R)
• M59: 24,503,982 km (0.06 R)
• M60: 25,084,721 km (0.097 R)
• M61: 25,670,097 km (0.104 R)
• M62: 26,309,329 km (0.087 R)
• M63: 27,053,429 km (0.105 R)
• M64: 27,503,269 km (0.071 R)
• M65: 27,854,824 km (0.119 R)
• M66: 28,258,439 km (0.115 R)
• M67: 30,046,882 km (0.099 R)
• M68: 30,201,865 km (0.041 R)
• M69: 30,876,701 km (0.108 R)
• M70: 31,085,241 km (0.038 R)
• M71: 31,242,019 km (0.102 R)
• M72: 31,977,143 km (0.108 R)
• M73: 32,135,418 km (0.101 R)
• M74: 32,399,757 km (0.099 R)
• M75: 32,611,737 km (0.101 R)
• M76: 32,983,937 km (0.059 R)
• M77: 33,304,076 km (0.066 R)
• M78: 34,270,479 km (0.092 R)
• M79: 35,355,213 km (0.105 R)
• M80: 35,573,476 km (0.068 R)
• M81: 35,792,188 km (0.072 R)
• M82: 36,561,271 km (0.097 R)
• M83: 37,114,035 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 11.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.06 AU - 11.94 AU

Year: 14244 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,906,361 km

• M1: 152,291 km (0.101 R)
• M2: 235,018 km (0.086 R)
• M3: 315,053 km (0.114 R)
• M4: 403,914 km (0.109 R)
• M5: 742,305 km (0.083 R)
• M6: 1,484,011 km (0.065 R)
• M7: 1,618,499 km (0.097 R)
• M8: 1,900,192 km (0.091 R)
• M9: 2,069,986 km (0.109 R)
• M10: 2,233,197 km (0.078 R)
• M11: 2,424,832 km (0.093 R)
• M12: 2,609,585 km (0.101 R)
• M13: 2,940,945 km (0.11 R)
• M14: 3,218,598 km (0.098 R)
• M15: 3,913,779 km (0.11 R)
• M16: 4,175,426 km (0.119 R)
• M17: 4,731,182 km (0.102 R)
• M18: 5,551,577 km (0.082 R)
• M19: 5,895,353 km (0.059 R)
• M20: 6,061,556 km (0.057 R)
• M21: 7,953,670 km (0.107 R)
• M22: 8,267,078 km (0.096 R)
• M23: 8,963,156 km (0.093 R)
• M24: 9,308,728 km (0.104 R)
• M25: 9,444,263 km (0.116 R)
• M26: 9,639,040 km (0.104 R)
• M27: 10,754,441 km (0.113 R)
• M28: 11,080,565 km (0.099 R)
• M29: 12,163,204 km (0.08 R)
• M30: 12,975,521 km (0.09 R)
• M31: 13,475,776 km (0.118 R)
• M32: 14,137,747 km (0.048 R)
• M33: 14,652,363 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 5.2

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.77 AU - 14.89 AU

Year: 20859 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,906,361 km

• M1: 94,097 km (0.104 R)
• M2: 690,693 km (0.108 R)
• M3: 905,666 km (0.067 R)
• M4: 1,554,771 km (0.059 R)
• M5: 1,806,693 km (0.115 R)
• M6: 1,864,438 km (0.111 R)
• M7: 2,636,812 km (0.051 R)
• M8: 3,142,602 km (0.049 R)
• M9: 3,177,309 km (0.101 R)
• M10: 3,317,782 km (0.089 R)
• M11: 3,424,445 km (0.064 R)
• M12: 3,604,710 km (0.103 R)
• M13: 5,571,025 km (0.091 R)
• M14: 5,655,548 km (0.09 R)
• M15: 7,201,641 km (0.049 R)
• M16: 7,854,487 km (0.089 R)
• M17: 8,672,338 km (0.062 R)
• M18: 9,366,023 km (0.106 R)
• M19: 9,974,737 km (0.082 R)
• M20: 10,283,956 km (0.074 R)
• M21: 12,368,752 km (0.068 R)
• M22: 12,479,006 km (0.107 R)
• M23: 13,204,256 km (0.068 R)
• M24: 14,288,691 km (0.1 R)
• M25: 14,753,641 km (0.101 R)
• M26: 15,046,853 km (0.102 R)
• M27: 15,401,250 km (0.079 R)
• M28: 15,997,996 km (0.061 R)
• M29: 16,723,995 km (0.066 R)
• M30: 17,584,482 km (0.106 R)
• M31: 17,895,346 km (0.097 R)
• M32: 18,270,687 km (0.051 R)
• M33: 18,585,441 km (0.115 R)
• M34: 18,965,569 km (0.119 R)
• M35: 19,092,877 km (0.056 R)
• M36: 20,446,289 km (0.087 R)
• M37: 20,642,262 km (0.07 R)
• M38: 20,904,358 km (0.084 R)
• M39: 21,101,677 km (0.068 R)
• M40: 21,963,810 km (0.113 R)
• M41: 22,432,949 km (0.114 R)
• M42: 22,500,118 km (0.082 R)
• M43: 22,972,997 km (0.101 R)
• M44: 23,176,600 km (0.098 R)
• M45: 23,517,234 km (0.096 R)
• M46: 24,065,809 km (0.099 R)
• M47: 24,618,723 km (0.11 R)
• M48: 24,966,239 km (0.074 R)
• M49: 25,807,278 km (0.068 R)
• M50: 26,089,569 km (0.052 R)
• M51: 26,372,908 km (0.101 R)
• M52: 28,312,444 km (0.084 R)
• M53: 30,074,558 km (0.114 R)
• M54: 31,118,751 km (0.059 R)
• M55: 31,494,541 km (0.06 R)
• M56: 32,478,595 km (0.113 R)
• M57: 32,783,476 km (0.092 R)
• M58: 32,859,771 km (0.104 R)
• M59: 33,780,695 km (0.096 R)
• M60: 34,089,615 km (0.077 R)
• M61: 34,244,299 km (0.102 R)
• M62: 34,709,997 km (0.056 R)
• M63: 34,865,729 km (0.087 R)
• M64: 35,256,029 km (0.109 R)
• M65: 36,990,467 km (0.104 R)
• M66: 38,833,214 km (0.088 R)
• M67: 39,075,712 km (0.11 R)
• M68: 40,541,621 km (0.111 R)
• M69: 42,607,269 km (0.107 R)
• M70: 43,108,122 km (0.098 R)
• M71: 45,215,807 km (0.082 R)
• M72: 46,925,860 km (0.044 R)
• M73: 47,875,507 km (0.041 R)
• M74: 48,222,425 km (0.093 R)
• M75: 48,831,438 km (0.068 R)
• M76: 49,705,837 km (0.081 R)
• M77: 49,793,651 km (0.11 R)
• M78: 51,381,483 km (0.06 R)
• M79: 52,717,542 km (0.115 R)
• M80: 52,807,001 km (0.097 R)
• M81: 53,434,714 km (0.098 R)
• M82: 54,245,385 km (0.067 R)
• M83: 55,332,512 km (0.093 R)
• M84: 56,518,524 km (0.088 R)
• M85: 57,252,451 km (0.084 R)
• M86: 58,359,326 km (0.049 R)
• M87: 59,380,032 km (0.083 R)
• M88: 60,313,224 km (0.096 R)
• M89: 60,781,615 km (0.11 R)
• M90: 60,875,413 km (0.104 R)
• M91: 61,721,987 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 3.2

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.59 AU - 19.19 AU

Year: 22052 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,906,361 km

• M1: 53,855 km (0.082 R)
• M2: 152,889 km (0.067 R)
• M3: 645,814 km (0.109 R)
• M4: 683,213 km (0.104 R)
• M5: 860,936 km (0.119 R)
• M6: 965,654 km (0.108 R)
• M7: 1,030,430 km (0.113 R)
• M8: 1,351,617 km (0.092 R)
• M9: 1,375,702 km (0.101 R)
• M10: 1,753,736 km (0.106 R)
• M11: 1,967,810 km (0.114 R)
• M12: 2,133,864 km (0.064 R)
• M13: 2,161,988 km (0.103 R)
• M14: 2,246,960 km (0.101 R)
• M15: 2,275,533 km (0.12 R)
• M16: 2,997,642 km (0.114 R)
• M17: 3,285,319 km (0.1 R)
• M18: 3,317,931 km (0.106 R)
• M19: 3,955,667 km (0.092 R)
• M20: 4,024,931 km (0.084 R)
• M21: 5,263,152 km (0.105 R)
• M22: 5,377,744 km (0.079 R)
• M23: 5,765,352 km (0.094 R)
• M24: 6,856,220 km (0.098 R)
• M25: 7,275,992 km (0.081 R)
• M26: 7,790,758 km (0.102 R)
• M27: 8,052,405 km (0.102 R)
• M28: 8,140,368 km (0.115 R)
• M29: 8,945,653 km (0.051 R)
• M30: 9,173,790 km (0.076 R)
• M31: 9,542,699 km (0.096 R)
• M32: 11,017,883 km (0.048 R)
• M33: 11,508,714 km (0.069 R)
• M34: 11,607,748 km (0.115 R)
• M35: 11,706,931 km (0.101 R)
• M36: 11,756,747 km (0.102 R)
• M37: 11,856,379 km (0.056 R)
• M38: 12,715,370 km (0.114 R)
• M39: 12,766,533 km (0.117 R)
• M40: 12,869,007 km (0.113 R)
• M41: 12,920,319 km (0.094 R)
• M42: 14,545,700 km (0.094 R)
• M43: 16,012,806 km (0.073 R)
• M44: 16,068,008 km (0.033 R)
• M45: 17,186,103 km (0.092 R)
• M46: 17,242,651 km (0.094 R)
• M47: 17,983,459 km (0.059 R)
• M48: 19,437,102 km (0.104 R)
• M49: 20,029,061 km (0.025 R)
• M50: 21,230,631 km (0.102 R)
• M51: 22,579,106 km (0.118 R)
• M52: 23,891,827 km (0.071 R)
• M53: 24,398,515 km (0.032 R)
• M54: 26,656,097 km (0.026 R)
• M55: 27,181,335 km (0.071 R)
• M56: 27,909,278 km (0.089 R)
• M57: 28,979,352 km (0.052 R)
• M58: 29,451,782 km (0.085 R)
• M59: 30,884,032 km (0.071 R)
• M60: 31,090,477 km (0.087 R)
• M61: 32,548,607 km (0.102 R)
• M62: 32,969,276 km (0.1 R)
• M63: 33,039,587 km (0.097 R)
• M64: 33,462,351 km (0.12 R)
• M65: 34,242,055 km (0.078 R)
• M66: 34,669,905 km (0.077 R)
• M67: 35,099,400 km (0.1 R)
• M68: 36,108,737 km (0.115 R)
• M69: 36,326,253 km (0.071 R)
• M70: 36,762,480 km (0.069 R)
• M71: 37,200,503 km (0.115 R)
• M72: 37,713,773 km (0.108 R)
• M73: 39,939,789 km (0.111 R)
• M74: 40,089,686 km (0.103 R)
• M75: 40,992,958 km (0.073 R)
• M76: 41,979,107 km (0.047 R)
• M77: 42,131,548 km (0.118 R)
• M78: 42,973,185 km (0.112 R)
• M79: 43,743,016 km (0.115 R)
• M80: 44,284,560 km (0.109 R)
• M81: 45,687,489 km (0.097 R)
• M82: 45,844,267 km (0.098 R)
• M83: 46,079,735 km (0.072 R)
• M84: 46,394,488 km (0.084 R)
• M85: 46,709,691 km (0.057 R)
• M86: 47,104,929 km (0.089 R)
• M87: 48,057,867 km (0.077 R)
• M88: 48,776,685 km (0.089 R)
• M89: 49,499,093 km (0.113 R)
• M90: 50,063,526 km (0.035 R)
• M91: 50,873,299 km (0.089 R)
• M92: 54,238,802 km (0.117 R)
• M93: 54,570,910 km (0.114 R)
• M94: 55,822,595 km (0.096 R)
• M95: 55,906,370 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit