🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 173 Days

Day: 39.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,926,017 km

• M1: 460,911 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 188 Days

Day: 40.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.68 AU - 0.72 AU

Year: 270 Days

Day: 27.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.69 AU - 1.79 AU

Year: 1056 Days

Day: 18.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,926,017 km

• M1: 874,250 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.62 AU - 1.96 AU

Year: 1102 Days

Day: 44.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,926,017 km

• M1: 42,785 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.74 AU - 2.2 AU

Year: 1272 Days

Day: 24.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 9.3

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.44 AU - 3.4 AU

Year: 2296 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,926,017 km

• M1: 118,781 km (0.11 R)
• M2: 206,295 km (0.118 R)
• M3: 294,259 km (0.107 R)
• M4: 443,707 km (0.08 R)
• M5: 700,118 km (0.089 R)
• M6: 870,211 km (0.084 R)
• M7: 1,107,473 km (0.085 R)
• M8: 1,447,808 km (0.059 R)
• M9: 1,580,801 km (0.089 R)
• M10: 1,924,577 km (0.101 R)
• M11: 1,990,699 km (0.103 R)
• M12: 2,291,540 km (0.092 R)
• M13: 2,563,060 km (0.042 R)
• M14: 2,636,214 km (0.056 R)
• M15: 3,043,718 km (0.072 R)
• M16: 3,278,737 km (0.113 R)
• M17: 3,454,813 km (0.055 R)
• M18: 3,833,296 km (0.027 R)
• M19: 4,121,571 km (0.072 R)
• M20: 4,487,487 km (0.077 R)
• M21: 4,629,605 km (0.106 R)
• M22: 4,737,316 km (0.101 R)
• M23: 4,845,774 km (0.082 R)
• M24: 4,973,232 km (0.116 R)
• M25: 5,102,035 km (0.073 R)
• M26: 5,194,636 km (0.102 R)
• M27: 5,287,836 km (0.057 R)
• M28: 5,362,784 km (0.066 R)
• M29: 5,608,873 km (0.093 R)
• M30: 5,975,238 km (0.116 R)
• M31: 6,033,731 km (0.11 R)
• M32: 6,549,395 km (0.09 R)
• M33: 6,670,419 km (0.071 R)
• M34: 7,307,407 km (0.101 R)
• M35: 7,411,976 km (0.087 R)
• M36: 7,622,760 km (0.12 R)
• M37: 7,771,310 km (0.118 R)
• M38: 8,071,553 km (0.026 R)
• M39: 8,158,021 km (0.104 R)
• M40: 8,288,320 km (0.112 R)
• M41: 8,551,014 km (0.12 R)
• M42: 8,639,127 km (0.102 R)
• M43: 8,994,871 km (0.109 R)
• M44: 9,400,880 km (0.116 R)
• M45: 10,137,350 km (0.07 R)
• M46: 10,347,834 km (0.11 R)
• M47: 10,964,028 km (0.104 R)
• M48: 11,228,367 km (0.108 R)
• M49: 11,349,093 km (0.089 R)
• M50: 11,494,652 km (0.058 R)
• M51: 11,616,574 km (0.068 R)
• M52: 11,714,261 km (0.026 R)
• M53: 12,306,370 km (0.114 R)
• M54: 12,506,083 km (0.104 R)
• M55: 12,656,429 km (0.044 R)
• M56: 12,883,069 km (0.095 R)
• M57: 13,060,343 km (0.088 R)
• M58: 13,417,283 km (0.079 R)
• M59: 13,958,828 km (0.089 R)
• M60: 14,797,623 km (0.1 R)
• M61: 15,330,191 km (0.056 R)
• M62: 15,950,424 km (0.111 R)
• M63: 16,304,672 km (0.107 R)
• M64: 16,909,945 km (0.095 R)
• M65: 17,972,838 km (0.093 R)
• M66: 18,057,660 km (0.107 R)
• M67: 18,798,468 km (0.116 R)
• M68: 18,999,678 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5 AU - 6.3 AU

Year: 6180 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,926,017 km

• M1: 357,838 km (0.066 R)
• M2: 509,680 km (0.119 R)
• M3: 630,555 km (0.082 R)
• M4: 738,265 km (0.092 R)
• M5: 879,935 km (0.08 R)
• M6: 1,133,503 km (0.072 R)
• M7: 1,411,755 km (0.119 R)
• M8: 1,559,558 km (0.064 R)
• M9: 2,241,874 km (0.092 R)
• M10: 2,357,662 km (0.076 R)
• M11: 2,615,569 km (0.097 R)
• M12: 2,841,312 km (0.114 R)
• M13: 3,400,509 km (0.111 R)
• M14: 3,556,989 km (0.073 R)
• M15: 3,877,427 km (0.03 R)
• M16: 4,970,389 km (0.073 R)
• M17: 5,123,129 km (0.051 R)
• M18: 5,459,425 km (0.113 R)
• M19: 5,696,537 km (0.036 R)
• M20: 5,829,679 km (0.073 R)
• M21: 5,990,946 km (0.062 R)
• M22: 6,763,170 km (0.103 R)
• M23: 7,046,658 km (0.085 R)
• M24: 7,161,100 km (0.11 R)
• M25: 7,421,102 km (0.099 R)
• M26: 7,950,379 km (0.104 R)
• M27: 8,039,689 km (0.061 R)
• M28: 8,767,183 km (0.058 R)
• M29: 8,890,452 km (0.088 R)
• M30: 9,232,582 km (0.114 R)
• M31: 9,674,345 km (0.098 R)
• M32: 9,994,035 km (0.102 R)
• M33: 10,480,228 km (0.092 R)
• M34: 11,040,772 km (0.063 R)
• M35: 11,174,063 km (0.093 R)
• M36: 11,611,039 km (0.11 R)
• M37: 11,712,616 km (0.092 R)
• M38: 12,605,865 km (0.118 R)
• M39: 13,131,252 km (0.107 R)
• M40: 14,934,056 km (0.1 R)
• M41: 15,489,962 km (0.094 R)
• M42: 15,639,410 km (0.106 R)
• M43: 16,166,144 km (0.084 R)
• M44: 16,279,689 km (0.075 R)
• M45: 17,159,624 km (0.097 R)
• M46: 17,353,054 km (0.046 R)
• M47: 18,133,655 km (0.117 R)
• M48: 19,648,484 km (0.113 R)
• M49: 19,810,348 km (0.095 R)
• M50: 20,421,007 km (0.113 R)
• M51: 20,626,106 km (0.086 R)
• M52: 20,790,514 km (0.033 R)
• M53: 21,286,580 km (0.045 R)
• M54: 21,411,195 km (0.107 R)
• M55: 21,661,173 km (0.08 R)
• M56: 23,095,966 km (0.109 R)
• M57: 23,352,377 km (0.077 R)
• M58: 23,781,873 km (0.113 R)
• M59: 25,746,542 km (0.088 R)
• M60: 26,056,808 km (0.031 R)
• M61: 28,767,072 km (0.084 R)
• M62: 28,904,852 km (0.071 R)
• M63: 29,135,233 km (0.099 R)
• M64: 29,319,836 km (0.092 R)
• M65: 29,412,288 km (0.109 R)
• M66: 29,876,041 km (0.117 R)
• M67: 31,518,476 km (0.106 R)
• M68: 31,802,862 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 9.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.5 AU - 8 AU

Year: 8983 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,926,017 km

• M1: 161,267 km (0.073 R)
• M2: 458,218 km (0.097 R)
• M3: 704,157 km (0.102 R)
• M4: 834,457 km (0.034 R)
• M5: 1,045,390 km (0.067 R)
• M6: 1,138,440 km (0.054 R)
• M7: 1,800,261 km (0.12 R)
• M8: 2,098,858 km (0.106 R)
• M9: 2,194,002 km (0.108 R)
• M10: 2,388,629 km (0.073 R)
• M11: 2,768,907 km (0.083 R)
• M12: 2,926,434 km (0.081 R)
• M13: 3,033,246 km (0.044 R)
• M14: 3,195,710 km (0.05 R)
• M15: 4,080,581 km (0.117 R)
• M16: 4,320,686 km (0.1 R)
• M17: 4,720,860 km (0.118 R)
• M18: 6,265,159 km (0.067 R)
• M19: 6,507,507 km (0.039 R)
• M20: 6,577,370 km (0.081 R)
• M21: 6,788,452 km (0.096 R)
• M22: 7,037,533 km (0.092 R)
• M23: 7,145,243 km (0.112 R)
• M24: 7,581,321 km (0.106 R)
• M25: 7,839,826 km (0.081 R)
• M26: 9,728,798 km (0.036 R)
• M27: 9,808,833 km (0.108 R)
• M28: 10,009,743 km (0.046 R)
• M29: 10,252,690 km (0.074 R)
• M30: 11,118,114 km (0.082 R)
• M31: 11,750,763 km (0.047 R)
• M32: 12,438,315 km (0.049 R)
• M33: 12,787,028 km (0.051 R)
• M34: 12,918,674 km (0.076 R)
• M35: 14,304,698 km (0.067 R)
• M36: 14,853,872 km (0.11 R)
• M37: 15,177,452 km (0.096 R)
• M38: 15,409,927 km (0.107 R)
• M39: 15,690,573 km (0.075 R)
• M40: 16,494,811 km (0.089 R)
• M41: 16,590,254 km (0.076 R)
• M42: 17,215,573 km (0.073 R)
• M43: 17,995,577 km (0.046 R)
• M44: 18,340,549 km (0.09 R)
• M45: 18,837,065 km (0.038 R)
• M46: 19,187,273 km (0.108 R)
• M47: 19,338,068 km (0.067 R)
• M48: 19,539,726 km (0.086 R)
• M49: 20,199,752 km (0.095 R)
• M50: 20,609,650 km (0.083 R)
• M51: 20,764,035 km (0.115 R)
• M52: 20,867,108 km (0.1 R)
• M53: 21,125,763 km (0.105 R)
• M54: 21,594,004 km (0.079 R)
• M55: 21,750,782 km (0.105 R)
• M56: 23,232,699 km (0.047 R)
• M57: 24,148,387 km (0.1 R)
• M58: 25,903,619 km (0.116 R)
• M59: 26,181,572 km (0.118 R)
• M60: 26,348,823 km (0.12 R)
• M61: 26,628,421 km (0.115 R)
• M62: 27,303,407 km (0.101 R)
• M63: 27,927,080 km (0.098 R)
• M64: 28,097,921 km (0.119 R)
• M65: 28,612,837 km (0.065 R)
• M66: 29,361,873 km (0.091 R)
• M67: 29,593,600 km (0.118 R)
• M68: 29,709,838 km (0.097 R)
• M69: 30,175,835 km (0.069 R)
• M70: 30,292,671 km (0.11 R)
• M71: 30,703,018 km (0.097 R)
• M72: 30,761,810 km (0.108 R)
• M73: 31,647,729 km (0.045 R)
• M74: 32,781,830 km (0.072 R)
• M75: 33,686,748 km (0.069 R)
• M76: 34,905,821 km (0.091 R)
• M77: 35,829,737 km (0.066 R)
• M78: 37,764,337 km (0.049 R)
• M79: 38,395,640 km (0.109 R)
• M80: 38,966,805 km (0.087 R)
• M81: 39,604,839 km (0.115 R)
• M82: 39,860,951 km (0.099 R)
• M83: 39,924,979 km (0.055 R)
• M84: 40,117,661 km (0.07 R)
• M85: 41,734,365 km (0.054 R)
• M86: 42,190,788 km (0.065 R)
• M87: 42,321,537 km (0.101 R)
• M88: 43,504,258 km (0.118 R)
• M89: 43,900,842 km (0.092 R)
• M90: 44,232,350 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 6.2

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.22 AU - 12.06 AU

Year: 15971 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,926,017 km

• M1: 94,546 km (0.115 R)
• M2: 135,835 km (0.103 R)
• M3: 434,881 km (0.109 R)
• M4: 1,297,911 km (0.097 R)
• M5: 2,727,169 km (0.055 R)
• M6: 2,867,791 km (0.114 R)
• M7: 3,010,956 km (0.086 R)
• M8: 3,722,294 km (0.105 R)
• M9: 4,237,958 km (0.094 R)
• M10: 5,824,144 km (0.118 R)
• M11: 5,869,323 km (0.079 R)
• M12: 5,914,651 km (0.086 R)
• M13: 6,374,216 km (0.098 R)
• M14: 8,528,724 km (0.033 R)
• M15: 8,838,541 km (0.038 R)
• M16: 8,890,601 km (0.111 R)
• M17: 9,522,503 km (0.096 R)
• M18: 10,223,369 km (0.099 R)
• M19: 10,829,240 km (0.057 R)
• M20: 13,010,377 km (0.113 R)
• M21: 13,786,790 km (0.04 R)
• M22: 13,968,103 km (0.074 R)
• M23: 14,089,427 km (0.094 R)
• M24: 15,010,501 km (0.108 R)
• M25: 15,197,049 km (0.071 R)
• M26: 15,698,202 km (0.048 R)
• M27: 16,460,104 km (0.085 R)
• M28: 16,845,618 km (0.116 R)
• M29: 17,039,497 km (0.096 R)
• M30: 17,625,472 km (0.067 R)
• M31: 17,756,519 km (0.065 R)
• M32: 17,953,839 km (0.026 R)
• M33: 18,284,301 km (0.055 R)
• M34: 19,018,377 km (0.091 R)
• M35: 19,085,547 km (0.078 R)
• M36: 19,355,122 km (0.075 R)
• M37: 21,557,053 km (0.051 R)
• M38: 22,190,600 km (0.111 R)
• M39: 23,044,654 km (0.081 R)
• M40: 23,547,902 km (0.115 R)
• M41: 23,620,008 km (0.083 R)
• M42: 23,692,264 km (0.08 R)
• M43: 23,982,035 km (0.109 R)
• M44: 25,300,441 km (0.102 R)
• M45: 28,006,965 km (0.04 R)
• M46: 28,313,342 km (0.1 R)
• M47: 30,725,009 km (0.051 R)
• M48: 32,155,165 km (0.096 R)
• M49: 32,476,052 km (0.114 R)
• M50: 33,525,780 km (0.046 R)
• M51: 34,668,858 km (0.056 R)
• M52: 34,750,987 km (0.081 R)
• M53: 34,833,266 km (0.115 R)
• M54: 36,909,086 km (0.114 R)
• M55: 37,497,454 km (0.119 R)
• M56: 37,750,574 km (0.119 R)
• M57: 37,919,769 km (0.105 R)
• M58: 38,939,428 km (0.051 R)
• M59: 39,796,026 km (0.06 R)
• M60: 40,832,140 km (0.086 R)
• M61: 42,227,290 km (0.115 R)
• M62: 43,107,225 km (0.089 R)
• M63: 43,195,637 km (0.069 R)
• M64: 43,638,148 km (0.11 R)
• M65: 43,726,859 km (0.093 R)
• M66: 45,243,782 km (0.116 R)
• M67: 46,324,776 km (0.107 R)
• M68: 46,687,102 km (0.092 R)
• M69: 50,547,026 km (0.098 R)
• M70: 50,919,974 km (0.109 R)
• M71: 51,668,561 km (0.117 R)
• M72: 51,856,307 km (0.117 R)
• M73: 53,461,043 km (0.113 R)
• M74: 53,936,166 km (0.091 R)
• M75: 55,465,804 km (0.094 R)
• M76: 56,332,574 km (0.086 R)
• M77: 56,912,715 km (0.1 R)
• M78: 57,203,683 km (0.056 R)
• M79: 58,469,879 km (0.109 R)
• M80: 58,567,716 km (0.064 R)
• M81: 58,861,377 km (0.061 R)
• M82: 60,337,010 km (0.096 R)
• M83: 62,423,451 km (0.116 R)
• M84: 62,723,395 km (0.082 R)
• M85: 63,425,159 km (0.1 R)
• M86: 63,726,748 km (0.103 R)
• M87: 64,028,936 km (0.091 R)
• M88: 64,230,444 km (0.094 R)
• M89: 65,952,914 km (0.106 R)
• M90: 66,156,517 km (0.118 R)
• M91: 67,280,296 km (0.111 R)
• M92: 67,690,493 km (0.113 R)
• M93: 68,926,022 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit