🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.64 AU - 0.78 AU

Year: 214 Days

Day: 47.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,806,954 km

• M1: 53,556 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.17 AU - 1.29 AU

Year: 489 Days

Day: 38.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 543 Days

Day: 44.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.98 AU - 3.2 AU

Year: 1493 Days

Day: 46.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,806,954 km

• M1: 199,713 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.4 AU - 5.32 AU

Year: 3837 Days

Day: 15.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,806,954 km

• M1: 1,604,437 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 10.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.04 AU - 7.74 AU

Year: 5785 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,806,954 km

• M1: 229,334 km (0.036 R)
• M2: 312,211 km (0.068 R)
• M3: 400,623 km (0.101 R)
• M4: 635,342 km (0.099 R)
• M5: 900,130 km (0.107 R)
• M6: 1,085,632 km (0.113 R)
• M7: 1,284,148 km (0.056 R)
• M8: 1,910,365 km (0.063 R)
• M9: 2,090,780 km (0.108 R)
• M10: 2,665,834 km (0.082 R)
• M11: 3,005,870 km (0.112 R)
• M12: 3,628,347 km (0.057 R)
• M13: 3,752,513 km (0.099 R)
• M14: 4,528,028 km (0.084 R)
• M15: 4,743,150 km (0.042 R)
• M16: 5,127,766 km (0.114 R)
• M17: 5,211,541 km (0.062 R)
• M18: 5,493,982 km (0.099 R)
• M19: 5,694,742 km (0.026 R)
• M20: 5,956,389 km (0.093 R)
• M21: 6,401,442 km (0.12 R)
• M22: 6,552,088 km (0.104 R)
• M23: 6,795,782 km (0.111 R)
• M24: 7,011,503 km (0.068 R)
• M25: 7,512,955 km (0.096 R)
• M26: 7,640,113 km (0.087 R)
• M27: 8,156,076 km (0.098 R)
• M28: 8,352,498 km (0.071 R)
• M29: 9,426,311 km (0.088 R)
• M30: 10,578,963 km (0.116 R)
• M31: 11,045,110 km (0.115 R)
• M32: 11,189,921 km (0.092 R)
• M33: 11,518,138 km (0.079 R)
• M34: 11,628,242 km (0.099 R)
• M35: 11,923,549 km (0.1 R)
• M36: 12,634,887 km (0.065 R)
• M37: 12,748,431 km (0.088 R)
• M38: 13,129,457 km (0.061 R)
• M39: 14,176,941 km (0.119 R)
• M40: 14,294,974 km (0.106 R)
• M41: 14,730,603 km (0.117 R)
• M42: 14,810,339 km (0.094 R)
• M43: 15,372,079 km (0.108 R)
• M44: 15,777,639 km (0.069 R)
• M45: 15,900,010 km (0.069 R)
• M46: 17,477,220 km (0.094 R)
• M47: 17,688,452 km (0.111 R)
• M48: 18,113,460 km (0.081 R)
• M49: 18,541,758 km (0.078 R)
• M50: 19,016,881 km (0.063 R)
• M51: 19,627,241 km (0.109 R)
• M52: 19,802,869 km (0.051 R)
• M53: 20,688,787 km (0.119 R)
• M54: 20,957,016 km (0.111 R)
• M55: 21,046,775 km (0.09 R)
• M56: 21,316,500 km (0.101 R)
• M57: 21,542,243 km (0.056 R)
• M58: 21,905,018 km (0.066 R)
• M59: 23,516,037 km (0.11 R)
• M60: 23,655,911 km (0.114 R)
• M61: 24,218,250 km (0.076 R)
• M62: 24,312,347 km (0.117 R)
• M63: 24,737,504 km (0.106 R)
• M64: 24,927,194 km (0.111 R)
• M65: 25,451,385 km (0.063 R)
• M66: 25,883,124 km (0.106 R)
• M67: 27,584,651 km (0.097 R)
• M68: 27,732,154 km (0.092 R)
• M69: 27,830,739 km (0.101 R)
• M70: 28,225,827 km (0.075 R)
• M71: 28,672,676 km (0.091 R)
• M72: 28,822,124 km (0.105 R)
• M73: 28,921,906 km (0.083 R)
• M74: 29,522,990 km (0.081 R)
• M75: 29,724,199 km (0.051 R)
• M76: 30,229,541 km (0.109 R)
• M77: 32,537,836 km (0.12 R)
• M78: 32,901,957 km (0.114 R)
• M79: 33,006,377 km (0.096 R)
• M80: 33,634,388 km (0.119 R)
• M81: 34,002,698 km (0.077 R)
• M82: 34,584,036 km (0.11 R)
• M83: 35,863,696 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 10.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.29 AU - 10.79 AU

Year: 10553 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,806,954 km

• M1: 182,809 km (0.065 R)
• M2: 271,520 km (0.103 R)
• M3: 426,952 km (0.078 R)
• M4: 502,200 km (0.104 R)
• M5: 722,109 km (0.111 R)
• M6: 873,352 km (0.116 R)
• M7: 1,014,872 km (0.081 R)
• M8: 1,344,137 km (0.099 R)
• M9: 1,557,763 km (0.057 R)
• M10: 1,757,177 km (0.098 R)
• M11: 2,348,088 km (0.081 R)
• M12: 3,152,027 km (0.066 R)
• M13: 3,405,745 km (0.084 R)
• M14: 3,832,249 km (0.098 R)
• M15: 4,000,845 km (0.11 R)
• M16: 4,699,767 km (0.119 R)
• M17: 4,953,335 km (0.091 R)
• M18: 5,323,590 km (0.035 R)
• M19: 5,549,931 km (0.104 R)
• M20: 6,327,541 km (0.117 R)
• M21: 6,648,129 km (0.119 R)
• M22: 6,892,124 km (0.119 R)
• M23: 7,056,382 km (0.049 R)
• M24: 7,305,313 km (0.066 R)
• M25: 7,472,862 km (0.075 R)
• M26: 7,599,422 km (0.111 R)
• M27: 8,373,442 km (0.083 R)
• M28: 9,398,785 km (0.072 R)
• M29: 10,794,982 km (0.096 R)
• M30: 11,033,890 km (0.07 R)
• M31: 12,404,356 km (0.073 R)
• M32: 13,058,847 km (0.095 R)
• M33: 13,160,573 km (0.067 R)
• M34: 13,672,946 km (0.114 R)
• M35: 15,841,218 km (0.051 R)
• M36: 16,826,469 km (0.089 R)
• M37: 17,159,325 km (0.064 R)
• M38: 17,888,016 km (0.079 R)
• M39: 18,569,584 km (0.038 R)
• M40: 18,856,064 km (0.082 R)
• M41: 18,971,104 km (0.117 R)
• M42: 20,310,454 km (0.088 R)
• M43: 20,487,428 km (0.103 R)
• M44: 20,842,873 km (0.084 R)
• M45: 22,467,506 km (0.043 R)
• M46: 22,711,650 km (0.108 R)
• M47: 23,018,026 km (0.097 R)
• M48: 23,449,317 km (0.081 R)
• M49: 24,132,530 km (0.117 R)
• M50: 25,137,828 km (0.072 R)
• M51: 25,645,713 km (0.066 R)
• M52: 26,606,879 km (0.091 R)
• M53: 28,038,082 km (0.079 R)
• M54: 28,300,925 km (0.119 R)
• M55: 28,498,544 km (0.09 R)
• M56: 29,094,542 km (0.043 R)
• M57: 29,293,956 km (0.056 R)
• M58: 29,761,449 km (0.096 R)
• M59: 31,929,122 km (0.12 R)
• M60: 32,616,973 km (0.084 R)
• M61: 33,031,958 km (0.106 R)
• M62: 34,007,186 km (0.112 R)
• M63: 34,709,698 km (0.081 R)
• M64: 35,062,599 km (0.116 R)
• M65: 36,200,142 km (0.079 R)
• M66: 36,845,357 km (0.084 R)
• M67: 37,784,084 km (0.091 R)
• M68: 39,390,466 km (0.047 R)
• M69: 40,721,288 km (0.104 R)
• M70: 41,019,138 km (0.109 R)
• M71: 41,916,725 km (0.117 R)
• M72: 41,991,823 km (0.055 R)
• M73: 42,518,707 km (0.084 R)
• M74: 42,745,198 km (0.099 R)
• M75: 42,896,292 km (0.067 R)
• M76: 43,199,377 km (0.069 R)
• M77: 43,503,061 km (0.098 R)
• M78: 44,648,083 km (0.045 R)
• M79: 45,571,251 km (0.091 R)
• M80: 46,812,016 km (0.114 R)
• M81: 47,280,108 km (0.089 R)
• M82: 48,063,851 km (0.047 R)
• M83: 52,612,075 km (0.079 R)
• M84: 53,505,623 km (0.07 R)
• M85: 53,587,004 km (0.119 R)
• M86: 53,668,535 km (0.075 R)
• M87: 53,831,747 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 5

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.79 AU - 14.79 AU

Year: 19347 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,806,954 km

• M1: 107,112 km (0.064 R)
• M2: 144,661 km (0.106 R)
• M3: 455,526 km (0.053 R)
• M4: 526,884 km (0.053 R)
• M5: 564,134 km (0.069 R)
• M6: 602,281 km (0.11 R)
• M7: 661,073 km (0.097 R)
• M8: 784,790 km (0.084 R)
• M9: 1,274,275 km (0.098 R)
• M10: 1,756,129 km (0.086 R)
• M11: 1,812,977 km (0.067 R)
• M12: 3,036,986 km (0.068 R)
• M13: 3,853,791 km (0.049 R)
• M14: 4,576,797 km (0.09 R)
• M15: 4,893,496 km (0.065 R)
• M16: 5,054,463 km (0.115 R)
• M17: 5,258,216 km (0.12 R)
• M18: 5,381,783 km (0.049 R)
• M19: 5,673,798 km (0.09 R)
• M20: 6,404,285 km (0.111 R)
• M21: 6,448,267 km (0.111 R)
• M22: 6,758,233 km (0.104 R)
• M23: 7,763,980 km (0.036 R)
• M24: 8,524,386 km (0.078 R)
• M25: 8,913,340 km (0.05 R)
• M26: 10,217,235 km (0.08 R)
• M27: 11,366,147 km (0.106 R)
• M28: 11,793,997 km (0.077 R)
• M29: 11,847,852 km (0.041 R)
• M30: 11,901,857 km (0.091 R)
• M31: 12,997,661 km (0.119 R)
• M32: 14,412,259 km (0.058 R)
• M33: 14,816,921 km (0.099 R)
• M34: 15,578,524 km (0.109 R)
• M35: 15,637,615 km (0.109 R)
• M36: 18,436,142 km (0.077 R)
• M37: 19,001,473 km (0.106 R)
• M38: 19,508,759 km (0.102 R)
• M39: 20,020,533 km (0.104 R)
• M40: 20,926,648 km (0.118 R)
• M41: 21,253,519 km (0.071 R)
• M42: 21,648,009 km (0.109 R)
• M43: 21,846,076 km (0.085 R)
• M44: 23,249,903 km (0.091 R)
• M45: 23,452,757 km (0.113 R)
• M46: 24,889,495 km (0.115 R)
• M47: 25,653,342 km (0.09 R)
• M48: 26,073,263 km (0.114 R)
• M49: 26,919,838 km (0.089 R)
• M50: 27,346,491 km (0.075 R)
• M51: 27,489,207 km (0.109 R)
• M52: 29,294,105 km (0.034 R)
• M53: 30,988,152 km (0.086 R)
• M54: 31,137,002 km (0.079 R)
• M55: 33,397,276 km (0.08 R)
• M56: 33,626,161 km (0.106 R)
• M57: 34,316,106 km (0.084 R)
• M58: 36,100,360 km (0.096 R)
• M59: 36,649,384 km (0.104 R)
• M60: 39,839,110 km (0.064 R)
• M61: 41,221,394 km (0.029 R)
• M62: 42,288,924 km (0.088 R)
• M63: 43,116,350 km (0.093 R)
• M64: 44,116,262 km (0.056 R)
• M65: 44,451,362 km (0.071 R)
• M66: 44,535,286 km (0.079 R)
• M67: 44,871,283 km (0.11 R)
• M68: 45,545,969 km (0.066 R)
• M69: 45,715,165 km (0.057 R)
• M70: 46,479,011 km (0.058 R)
• M71: 46,990,636 km (0.102 R)
• M72: 48,191,757 km (0.106 R)
• M73: 48,969,217 km (0.118 R)
• M74: 49,316,135 km (0.109 R)
• M75: 49,489,818 km (0.11 R)
• M76: 50,012,214 km (0.101 R)
• M77: 50,449,040 km (0.113 R)
• M78: 51,678,584 km (0.095 R)
• M79: 52,385,734 km (0.092 R)
• M80: 54,615,789 km (0.07 R)
• M81: 55,968,752 km (0.118 R)
• M82: 56,422,183 km (0.093 R)
• M83: 57,150,127 km (0.114 R)
• M84: 57,332,636 km (0.062 R)
• M85: 57,606,699 km (0.114 R)
• M86: 57,972,915 km (0.081 R)
• M87: 59,445,107 km (0.108 R)
• M88: 59,722,462 km (0.107 R)
• M89: 60,000,415 km (0.113 R)
• M90: 60,278,667 km (0.07 R)
• M91: 60,743,467 km (0.084 R)
• M92: 62,051,102 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.2

Radius: 7.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.47 AU - 18.75 AU

Year: 21036 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,806,954 km

• M1: 118,482 km (0.046 R)
• M2: 183,557 km (0.118 R)
• M3: 271,819 km (0.095 R)
• M4: 362,176 km (0.088 R)
• M5: 784,491 km (0.052 R)
• M6: 1,015,919 km (0.098 R)
• M7: 1,430,006 km (0.094 R)
• M8: 1,485,357 km (0.032 R)
• M9: 1,598,004 km (0.117 R)
• M10: 2,267,904 km (0.049 R)
• M11: 2,431,414 km (0.118 R)
• M12: 2,497,836 km (0.117 R)
• M13: 3,453,168 km (0.042 R)
• M14: 3,756,103 km (0.103 R)
• M15: 4,226,589 km (0.112 R)
• M16: 5,352,013 km (0.067 R)
• M17: 6,379,452 km (0.119 R)
• M18: 6,797,877 km (0.102 R)
• M19: 6,939,247 km (0.08 R)
• M20: 7,369,490 km (0.11 R)
• M21: 7,808,410 km (0.11 R)
• M22: 8,865,170 km (0.114 R)
• M23: 9,331,616 km (0.11 R)
• M24: 10,073,173 km (0.114 R)
• M25: 10,669,171 km (0.068 R)
• M26: 11,388,138 km (0.101 R)
• M27: 11,500,187 km (0.05 R)
• M28: 11,612,535 km (0.109 R)
• M29: 11,725,182 km (0.059 R)
• M30: 11,951,823 km (0.116 R)
• M31: 12,640,122 km (0.097 R)
• M32: 14,416,747 km (0.064 R)
• M33: 16,649,645 km (0.115 R)
• M34: 17,288,876 km (0.114 R)
• M35: 19,387,585 km (0.071 R)
• M36: 22,191,647 km (0.064 R)
• M37: 22,682,927 km (0.086 R)
• M38: 23,533,540 km (0.114 R)
• M39: 25,047,022 km (0.114 R)
• M40: 25,119,876 km (0.107 R)
• M41: 25,411,891 km (0.116 R)
• M42: 26,443,219 km (0.118 R)
• M43: 27,038,618 km (0.114 R)
• M44: 27,113,417 km (0.049 R)
• M45: 28,091,339 km (0.119 R)
• M46: 30,625,078 km (0.091 R)
• M47: 31,015,229 km (0.113 R)
• M48: 33,150,888 km (0.03 R)
• M49: 33,631,995 km (0.042 R)
• M50: 34,034,563 km (0.066 R)
• M51: 35,497,181 km (0.083 R)
• M52: 36,153,766 km (0.079 R)
• M53: 36,897,268 km (0.105 R)
• M54: 38,315,306 km (0.074 R)
• M55: 38,988,795 km (0.093 R)
• M56: 39,411,709 km (0.117 R)
• M57: 40,091,481 km (0.113 R)
• M58: 40,861,013 km (0.065 R)
• M59: 41,204,490 km (0.118 R)
• M60: 42,762,252 km (0.045 R)
• M61: 42,936,534 km (0.078 R)
• M62: 43,987,160 km (0.117 R)
• M63: 45,667,742 km (0.061 R)
• M64: 45,845,913 km (0.09 R)
• M65: 45,935,073 km (0.055 R)
• M66: 46,560,841 km (0.119 R)
• M67: 47,009,485 km (0.101 R)
• M68: 48,909,378 km (0.106 R)
• M69: 49,091,738 km (0.049 R)
• M70: 49,365,502 km (0.098 R)
• M71: 50,649,949 km (0.031 R)
• M72: 50,834,404 km (0.12 R)
• M73: 51,296,362 km (0.098 R)
• M74: 51,852,567 km (0.039 R)
• M75: 51,945,467 km (0.117 R)
• M76: 52,877,462 km (0.115 R)
• M77: 54,003,186 km (0.065 R)
• M78: 55,421,374 km (0.102 R)
• M79: 56,182,677 km (0.117 R)
• M80: 56,755,936 km (0.105 R)
• M81: 57,331,290 km (0.094 R)
• M82: 59,165,509 km (0.079 R)
• M83: 59,262,598 km (0.062 R)
• M84: 59,554,164 km (0.032 R)
• M85: 59,651,403 km (0.042 R)
• M86: 62,002,184 km (0.083 R)
• M87: 62,495,857 km (0.06 R)
• M88: 63,586,126 km (0.097 R)
• M89: 67,097,188 km (0.118 R)
• M90: 67,401,021 km (0.12 R)
• M91: 67,502,449 km (0.056 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit