🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.09 AU - 1.11 AU

Year: 426 Days

Day: 16.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.94 AU - 1.34 AU

Year: 449 Days

Day: 13.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.87 AU - 1.91 AU

Year: 959 Days

Day: 43.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,153,353 km

• M1: 477,068 km (0.112 R)
• M2: 628,610 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.72 AU - 3.48 AU

Year: 2014 Days

Day: 34.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 14.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.26 AU - 12.64 AU

Year: 13369 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,153,353 km

• M1: 181,163 km (0.118 R)
• M2: 579,991 km (0.099 R)
• M3: 815,757 km (0.103 R)
• M4: 978,819 km (0.114 R)
• M5: 1,355,058 km (0.116 R)
• M6: 1,615,507 km (0.041 R)
• M7: 2,402,243 km (0.087 R)
• M8: 2,701,588 km (0.12 R)
• M9: 3,650,487 km (0.048 R)
• M10: 4,195,023 km (0.061 R)
• M11: 4,603,126 km (0.104 R)
• M12: 5,336,156 km (0.091 R)
• M13: 5,433,395 km (0.099 R)
• M14: 5,903,581 km (0.089 R)
• M15: 6,130,970 km (0.059 R)
• M16: 6,335,619 km (0.112 R)
• M17: 6,620,753 km (0.07 R)
• M18: 6,830,639 km (0.112 R)
• M19: 7,419,606 km (0.112 R)
• M20: 7,913,727 km (0.06 R)
• M21: 8,761,050 km (0.1 R)
• M22: 9,254,124 km (0.11 R)
• M23: 10,571,932 km (0.087 R)
• M24: 10,787,054 km (0.104 R)
• M25: 11,504,076 km (0.028 R)
• M26: 11,598,772 km (0.082 R)
• M27: 12,108,152 km (0.08 R)
• M28: 12,984,198 km (0.075 R)
• M29: 13,181,667 km (0.061 R)
• M30: 13,679,828 km (0.039 R)
• M31: 14,319,658 km (0.107 R)
• M32: 14,489,601 km (0.098 R)
• M33: 15,593,633 km (0.082 R)
• M34: 15,944,141 km (0.103 R)
• M35: 17,083,478 km (0.074 R)
• M36: 18,878,503 km (0.04 R)
• M37: 19,515,341 km (0.104 R)
• M38: 20,045,067 km (0.077 R)
• M39: 21,118,582 km (0.119 R)
• M40: 22,329,128 km (0.065 R)
• M41: 23,161,790 km (0.11 R)
• M42: 23,521,872 km (0.103 R)
• M43: 24,004,774 km (0.085 R)
• M44: 24,816,940 km (0.074 R)
• M45: 25,144,261 km (0.068 R)
• M46: 27,391,520 km (0.092 R)
• M47: 27,772,246 km (0.112 R)
• M48: 27,942,040 km (0.11 R)
• M49: 28,539,085 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.5

Radius: 5.2

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.18 AU - 14 AU

Year: 16482 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,153,353 km

• M1: 89,011 km (0.115 R)
• M2: 259,852 km (0.119 R)
• M3: 323,879 km (0.067 R)
• M4: 1,016,218 km (0.106 R)
• M5: 1,230,293 km (0.112 R)
• M6: 1,320,052 km (0.089 R)
• M7: 1,482,066 km (0.069 R)
• M8: 2,112,023 km (0.118 R)
• M9: 2,219,733 km (0.063 R)
• M10: 2,274,336 km (0.086 R)
• M11: 3,268,265 km (0.026 R)
• M12: 3,583,318 km (0.112 R)
• M13: 4,040,489 km (0.109 R)
• M14: 4,073,849 km (0.109 R)
• M15: 4,446,946 km (0.11 R)
• M16: 4,515,911 km (0.059 R)
• M17: 4,585,324 km (0.102 R)
• M18: 4,795,509 km (0.097 R)
• M19: 4,901,873 km (0.095 R)
• M20: 5,261,806 km (0.075 R)
• M21: 5,855,410 km (0.092 R)
• M22: 6,275,780 km (0.096 R)
• M23: 6,705,874 km (0.092 R)
• M24: 6,785,011 km (0.089 R)
• M25: 6,984,425 km (0.081 R)
• M26: 7,926,443 km (0.088 R)
• M27: 8,519,000 km (0.053 R)
• M28: 9,836,359 km (0.047 R)
• M29: 10,061,953 km (0.085 R)
• M30: 10,564,452 km (0.061 R)
• M31: 10,888,481 km (0.112 R)
• M32: 11,215,801 km (0.083 R)
• M33: 11,498,840 km (0.089 R)
• M34: 11,927,887 km (0.081 R)
• M35: 14,252,189 km (0.068 R)
• M36: 15,178,499 km (0.101 R)
• M37: 15,965,085 km (0.079 R)
• M38: 16,177,065 km (0.109 R)
• M39: 16,764,835 km (0.101 R)
• M40: 17,632,353 km (0.065 R)
• M41: 18,126,624 km (0.103 R)
• M42: 18,514,232 km (0.104 R)
• M43: 18,792,784 km (0.103 R)
• M44: 21,361,379 km (0.09 R)
• M45: 22,123,730 km (0.057 R)
• M46: 23,253,792 km (0.098 R)
• M47: 24,585,662 km (0.097 R)
• M48: 24,707,884 km (0.043 R)
• M49: 25,014,559 km (0.105 R)
• M50: 25,631,650 km (0.087 R)
• M51: 27,449,265 km (0.076 R)
• M52: 27,703,132 km (0.052 R)
• M53: 28,341,466 km (0.103 R)
• M54: 28,469,672 km (0.044 R)
• M55: 29,502,495 km (0.028 R)
• M56: 29,567,570 km (0.037 R)
• M57: 30,285,191 km (0.099 R)
• M58: 30,679,083 km (0.107 R)
• M59: 31,074,619 km (0.103 R)
• M60: 32,741,140 km (0.058 R)
• M61: 32,875,628 km (0.058 R)
• M62: 34,504,749 km (0.089 R)
• M63: 36,717,301 km (0.082 R)
• M64: 38,052,612 km (0.095 R)
• M65: 39,117,898 km (0.108 R)
• M66: 39,546,796 km (0.096 R)
• M67: 40,553,739 km (0.109 R)
• M68: 41,060,277 km (0.074 R)
• M69: 41,496,056 km (0.092 R)
• M70: 42,665,911 km (0.115 R)
• M71: 44,888,337 km (0.105 R)
• M72: 46,617,389 km (0.064 R)
• M73: 46,768,782 km (0.091 R)
• M74: 50,606,416 km (0.059 R)
• M75: 51,385,971 km (0.097 R)
• M76: 51,620,540 km (0.093 R)
• M77: 52,012,487 km (0.102 R)
• M78: 52,326,642 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 3.2

Gravity: 69.4 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.7 AU - 16.02 AU

Year: 19038 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,153,353 km

• M1: 591,660 km (0.115 R)
• M2: 1,000,660 km (0.12 R)
• M3: 1,107,473 km (0.112 R)
• M4: 1,246,001 km (0.095 R)
• M5: 1,390,063 km (0.041 R)
• M6: 1,419,534 km (0.05 R)
• M7: 1,821,204 km (0.082 R)
• M8: 2,683,935 km (0.114 R)
• M9: 3,214,409 km (0.113 R)
• M10: 3,371,786 km (0.067 R)
• M11: 3,900,465 km (0.092 R)
• M12: 4,281,491 km (0.05 R)
• M13: 4,897,385 km (0.114 R)
• M14: 4,942,414 km (0.106 R)
• M15: 5,032,921 km (0.07 R)
• M16: 5,681,727 km (0.11 R)
• M17: 6,161,039 km (0.049 R)
• M18: 7,311,746 km (0.073 R)
• M19: 7,414,968 km (0.117 R)
• M20: 8,635,238 km (0.119 R)
• M21: 8,744,295 km (0.104 R)
• M22: 9,408,060 km (0.095 R)
• M23: 10,030,537 km (0.086 R)
• M24: 10,087,833 km (0.057 R)
• M25: 10,145,279 km (0.056 R)
• M26: 10,841,956 km (0.107 R)
• M27: 11,374,674 km (0.072 R)
• M28: 13,148,007 km (0.088 R)
• M29: 14,484,664 km (0.12 R)
• M30: 14,614,216 km (0.065 R)
• M31: 14,744,217 km (0.119 R)
• M32: 15,136,313 km (0.111 R)
• M33: 16,265,776 km (0.047 R)
• M34: 16,535,501 km (0.111 R)
• M35: 16,670,888 km (0.101 R)
• M36: 17,010,923 km (0.077 R)
• M37: 17,216,172 km (0.106 R)
• M38: 17,284,688 km (0.117 R)
• M39: 18,604,590 km (0.118 R)
• M40: 19,312,188 km (0.034 R)
• M41: 19,884,699 km (0.09 R)
• M42: 21,119,479 km (0.093 R)
• M43: 21,413,589 km (0.068 R)
• M44: 24,044,417 km (0.086 R)
• M45: 24,274,648 km (0.117 R)
• M46: 25,047,171 km (0.055 R)
• M47: 25,749,384 km (0.108 R)
• M48: 28,136,368 km (0.114 R)
• M49: 28,947,637 km (0.06 R)
• M50: 29,931,243 km (0.09 R)
• M51: 31,176,047 km (0.12 R)
• M52: 31,762,620 km (0.117 R)
• M53: 33,202,649 km (0.052 R)
• M54: 33,630,050 km (0.07 R)
• M55: 34,490,687 km (0.071 R)
• M56: 35,620,151 km (0.113 R)
• M57: 39,531,836 km (0.082 R)
• M58: 39,712,849 km (0.1 R)
• M59: 40,348,640 km (0.12 R)
• M60: 40,622,105 km (0.108 R)
• M61: 41,170,980 km (0.1 R)
• M62: 43,577,411 km (0.102 R)
• M63: 43,670,760 km (0.026 R)
• M64: 44,891,927 km (0.066 R)
• M65: 45,933,877 km (0.048 R)
• M66: 46,314,603 km (0.109 R)
• M67: 46,505,490 km (0.075 R)
• M68: 47,944,921 km (0.052 R)
• M69: 48,234,692 km (0.085 R)
• M70: 50,082,525 km (0.087 R)
• M71: 50,867,465 km (0.093 R)
• M72: 51,854,512 km (0.069 R)
• M73: 52,052,579 km (0.058 R)
• M74: 52,648,577 km (0.117 R)
• M75: 53,446,682 km (0.104 R)
• M76: 55,054,859 km (0.045 R)
• M77: 55,358,094 km (0.091 R)
• M78: 55,560,649 km (0.094 R)
• M79: 58,215,563 km (0.098 R)
• M80: 58,834,000 km (0.113 R)
• M81: 59,662,174 km (0.091 R)
• M82: 59,765,995 km (0.044 R)
• M83: 60,285,698 km (0.112 R)
• M84: 63,118,483 km (0.099 R)
• M85: 63,647,760 km (0.096 R)
• M86: 64,178,683 km (0.095 R)
• M87: 64,604,289 km (0.104 R)
• M88: 66,746,830 km (0.119 R)
• M89: 66,962,400 km (0.11 R)
• M90: 68,152,003 km (0.118 R)
• M91: 68,912,558 km (0.115 R)
• M92: 71,321,383 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122

Radius: 4.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.53 AU - 17.03 AU

Year: 25361 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,153,353 km

• M1: 79,287 km (0.05 R)
• M2: 157,377 km (0.041 R)
• M3: 230,680 km (0.049 R)
• M4: 427,102 km (0.098 R)
• M5: 456,722 km (0.08 R)
• M6: 684,560 km (0.084 R)
• M7: 1,363,734 km (0.057 R)
• M8: 1,569,431 km (0.12 R)
• M9: 1,640,191 km (0.059 R)
• M10: 1,984,266 km (0.072 R)
• M11: 2,217,040 km (0.104 R)
• M12: 2,540,920 km (0.086 R)
• M13: 2,822,014 km (0.117 R)
• M14: 3,232,212 km (0.084 R)
• M15: 4,237,808 km (0.091 R)
• M16: 4,270,720 km (0.072 R)
• M17: 4,536,855 km (0.101 R)
• M18: 5,438,331 km (0.082 R)
• M19: 5,654,201 km (0.096 R)
• M20: 6,168,519 km (0.087 R)
• M21: 6,431,212 km (0.119 R)
• M22: 6,506,909 km (0.059 R)
• M23: 6,697,646 km (0.098 R)
• M24: 7,359,467 km (0.098 R)
• M25: 7,879,619 km (0.104 R)
• M26: 9,466,703 km (0.074 R)
• M27: 9,596,105 km (0.096 R)
• M28: 10,251,942 km (0.1 R)
• M29: 10,697,145 km (0.07 R)
• M30: 11,514,399 km (0.118 R)
• M31: 12,163,653 km (0.092 R)
• M32: 12,492,769 km (0.1 R)
• M33: 12,968,041 km (0.102 R)
• M34: 13,789,483 km (0.061 R)
• M35: 14,478,531 km (0.066 R)
• M36: 15,431,619 km (0.086 R)
• M37: 15,482,332 km (0.075 R)
• M38: 16,095,235 km (0.08 R)
• M39: 16,560,035 km (0.101 R)
• M40: 16,924,755 km (0.05 R)
• M41: 17,134,342 km (0.046 R)
• M42: 17,874,402 km (0.041 R)
• M43: 17,981,066 km (0.119 R)
• M44: 18,141,285 km (0.115 R)
• M45: 19,276,583 km (0.076 R)
• M46: 19,715,055 km (0.033 R)
• M47: 19,770,107 km (0.047 R)
• M48: 20,156,817 km (0.109 R)
• M49: 21,331,908 km (0.065 R)
• M50: 21,899,183 km (0.074 R)
• M51: 22,356,654 km (0.071 R)
• M52: 25,946,703 km (0.107 R)
• M53: 26,369,916 km (0.112 R)
• M54: 26,917,444 km (0.064 R)
• M55: 26,978,630 km (0.068 R)
• M56: 27,346,042 km (0.089 R)
• M57: 28,644,851 km (0.034 R)
• M58: 29,019,743 km (0.037 R)
• M59: 29,082,275 km (0.105 R)
• M60: 29,207,638 km (0.089 R)
• M61: 29,396,131 km (0.117 R)
• M62: 29,584,924 km (0.071 R)
• M63: 32,011,252 km (0.115 R)
• M64: 33,576,195 km (0.032 R)
• M65: 33,971,283 km (0.05 R)
• M66: 34,500,560 km (0.059 R)
• M67: 35,969,910 km (0.086 R)
• M68: 36,104,549 km (0.032 R)
• M69: 36,509,360 km (0.068 R)
• M70: 36,644,597 km (0.082 R)
• M71: 38,006,386 km (0.036 R)
• M72: 39,523,309 km (0.1 R)
• M73: 39,940,537 km (0.111 R)
• M74: 41,623,663 km (0.062 R)
• M75: 41,835,643 km (0.097 R)
• M76: 42,048,072 km (0.112 R)
• M77: 42,616,245 km (0.101 R)
• M78: 43,544,799 km (0.071 R)
• M79: 43,831,727 km (0.049 R)
• M80: 43,975,491 km (0.078 R)
• M81: 44,769,108 km (0.057 R)
• M82: 45,349,099 km (0.045 R)
• M83: 45,858,629 km (0.081 R)
• M84: 46,296,951 km (0.096 R)
• M85: 46,590,013 km (0.111 R)
• M86: 46,736,768 km (0.089 R)
• M87: 47,694,045 km (0.093 R)
• M88: 48,286,453 km (0.103 R)
• M89: 48,657,904 km (0.111 R)
• M90: 49,179,702 km (0.105 R)
• M91: 49,478,598 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit