🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 143 Days

Day: 27.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.26 AU - 1.38 AU

Year: 546 Days

Day: 33.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.85 AU - 1.87 AU

Year: 913 Days

Day: 17.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.81 AU - 2.71 AU

Year: 1223 Days

Day: 43.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.11 AU - 4.25 AU

Year: 2541 Days

Day: 26.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,174,537 km

• M1: 730,786 km (0.112 R)
• M2: 978,370 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.96 AU - 5.02 AU

Year: 4012 Days

Day: 46.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,174,537 km

• M1: 3,452,120 km (0.062 R)
• M2: 4,521,596 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 10.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.93 AU - 6.45 AU

Year: 4255 Days

Day: 10 Hours

Environment

Temp: -130 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,174,537 km

• M1: 259,403 km (0.049 R)
• M2: 389,553 km (0.111 R)
• M3: 546,930 km (0.036 R)
• M4: 668,553 km (0.112 R)
• M5: 763,398 km (0.105 R)
• M6: 888,911 km (0.112 R)
• M7: 1,414,448 km (0.107 R)
• M8: 1,523,804 km (0.089 R)
• M9: 2,007,155 km (0.091 R)
• M10: 2,113,070 km (0.12 R)
• M11: 2,239,031 km (0.047 R)
• M12: 2,442,036 km (0.058 R)
• M13: 2,517,433 km (0.073 R)
• M14: 2,689,919 km (0.106 R)
• M15: 2,986,273 km (0.109 R)
• M16: 3,087,401 km (0.104 R)
• M17: 3,588,853 km (0.094 R)
• M18: 3,675,021 km (0.07 R)
• M19: 3,761,788 km (0.103 R)
• M20: 4,026,277 km (0.11 R)
• M21: 4,550,468 km (0.109 R)
• M22: 5,315,362 km (0.035 R)
• M23: 5,413,797 km (0.098 R)
• M24: 5,712,843 km (0.113 R)
• M25: 5,940,531 km (0.066 R)
• M26: 6,457,691 km (0.11 R)
• M27: 6,668,475 km (0.102 R)
• M28: 7,562,472 km (0.094 R)
• M29: 8,037,594 km (0.09 R)
• M30: 8,264,534 km (0.073 R)
• M31: 8,407,550 km (0.108 R)
• M32: 8,958,220 km (0.076 R)
• M33: 9,580,547 km (0.09 R)
• M34: 9,791,031 km (0.095 R)
• M35: 10,247,454 km (0.082 R)
• M36: 10,339,606 km (0.037 R)
• M37: 10,586,593 km (0.106 R)
• M38: 10,866,789 km (0.044 R)
• M39: 11,117,815 km (0.098 R)
• M40: 11,212,510 km (0.095 R)
• M41: 11,402,649 km (0.083 R)
• M42: 11,947,335 km (0.1 R)
• M43: 12,730,629 km (0.086 R)
• M44: 13,429,550 km (0.082 R)
• M45: 13,530,379 km (0.079 R)
• M46: 13,834,512 km (0.076 R)
• M47: 14,141,038 km (0.06 R)
• M48: 14,346,585 km (0.079 R)
• M49: 14,553,030 km (0.118 R)
• M50: 16,061,875 km (0.103 R)
• M51: 16,599,829 km (0.05 R)
• M52: 16,816,745 km (0.066 R)
• M53: 17,656,737 km (0.074 R)
• M54: 17,989,144 km (0.048 R)
• M55: 18,100,445 km (0.043 R)
• M56: 18,547,742 km (0.038 R)
• M57: 18,998,780 km (0.082 R)
• M58: 19,263,568 km (0.079 R)
• M59: 20,683,252 km (0.05 R)
• M60: 20,761,043 km (0.117 R)
• M61: 20,838,834 km (0.061 R)
• M62: 21,346,868 km (0.116 R)
• M63: 21,779,954 km (0.088 R)
• M64: 22,017,515 km (0.101 R)
• M65: 22,136,595 km (0.12 R)
• M66: 22,216,032 km (0.107 R)
• M67: 22,455,089 km (0.107 R)
• M68: 23,581,860 km (0.065 R)
• M69: 24,111,287 km (0.12 R)
• M70: 24,603,464 km (0.035 R)
• M71: 25,057,643 km (0.113 R)
• M72: 25,514,515 km (0.093 R)
• M73: 25,848,418 km (0.111 R)
• M74: 26,268,040 km (0.11 R)
• M75: 26,859,101 km (0.113 R)
• M76: 26,943,923 km (0.119 R)
• M77: 27,326,594 km (0.119 R)
• M78: 27,668,425 km (0.101 R)
• M79: 27,839,715 km (0.067 R)
• M80: 28,183,640 km (0.114 R)
• M81: 28,658,763 km (0.105 R)
• M82: 28,832,147 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.4 AU - 7.26 AU

Year: 6424 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,174,537 km

• M1: 196,572 km (0.1 R)
• M2: 328,068 km (0.101 R)
• M3: 483,650 km (0.101 R)
• M4: 1,647,222 km (0.116 R)
• M5: 1,847,683 km (0.104 R)
• M6: 2,120,699 km (0.079 R)
• M7: 2,340,010 km (0.097 R)
• M8: 2,589,988 km (0.09 R)
• M9: 3,316,884 km (0.073 R)
• M10: 3,444,042 km (0.115 R)
• M11: 3,651,086 km (0.11 R)
• M12: 3,996,358 km (0.063 R)
• M13: 4,747,638 km (0.082 R)
• M14: 5,066,431 km (0.051 R)
• M15: 5,878,598 km (0.101 R)
• M16: 6,064,548 km (0.074 R)
• M17: 6,158,346 km (0.077 R)
• M18: 6,763,619 km (0.115 R)
• M19: 7,089,892 km (0.056 R)
• M20: 7,962,496 km (0.109 R)
• M21: 8,099,827 km (0.112 R)
• M22: 8,551,463 km (0.069 R)
• M23: 9,190,396 km (0.026 R)
• M24: 9,552,123 km (0.115 R)
• M25: 9,698,280 km (0.071 R)
• M26: 9,918,638 km (0.064 R)
• M27: 10,778,975 km (0.033 R)
• M28: 11,007,411 km (0.109 R)
• M29: 11,237,493 km (0.119 R)
• M30: 11,780,533 km (0.093 R)
• M31: 11,897,967 km (0.114 R)
• M32: 12,531,066 km (0.115 R)
• M33: 12,731,228 km (0.083 R)
• M34: 13,013,220 km (0.061 R)
• M35: 13,378,837 km (0.112 R)
• M36: 13,583,337 km (0.12 R)
• M37: 13,995,778 km (0.083 R)
• M38: 14,664,032 km (0.109 R)
• M39: 15,002,123 km (0.069 R)
• M40: 15,428,328 km (0.106 R)
• M41: 15,685,935 km (0.063 R)
• M42: 16,511,416 km (0.083 R)
• M43: 16,818,989 km (0.11 R)
• M44: 18,294,922 km (0.072 R)
• M45: 18,522,161 km (0.11 R)
• M46: 20,846,014 km (0.073 R)
• M47: 20,940,860 km (0.059 R)
• M48: 21,321,736 km (0.086 R)
• M49: 21,608,814 km (0.082 R)
• M50: 21,801,047 km (0.108 R)
• M51: 22,235,480 km (0.106 R)
• M52: 22,819,210 km (0.085 R)
• M53: 23,162,089 km (0.095 R)
• M54: 23,309,443 km (0.08 R)
• M55: 24,200,896 km (0.113 R)
• M56: 24,500,391 km (0.114 R)
• M57: 24,700,852 km (0.066 R)
• M58: 25,406,655 km (0.045 R)
• M59: 25,914,839 km (0.118 R)
• M60: 26,016,865 km (0.095 R)
• M61: 26,889,619 km (0.111 R)
• M62: 27,667,677 km (0.096 R)
• M63: 28,400,707 km (0.031 R)
• M64: 28,769,466 km (0.057 R)
• M65: 29,192,977 km (0.095 R)
• M66: 29,405,556 km (0.115 R)
• M67: 29,832,209 km (0.113 R)
• M68: 30,099,840 km (0.104 R)
• M69: 30,260,807 km (0.114 R)
• M70: 30,583,639 km (0.091 R)
• M71: 30,799,509 km (0.1 R)
• M72: 32,050,596 km (0.103 R)
• M73: 32,379,711 km (0.048 R)
• M74: 32,654,822 km (0.109 R)
• M75: 33,096,584 km (0.109 R)
• M76: 34,209,742 km (0.107 R)
• M77: 34,546,038 km (0.093 R)
• M78: 34,996,178 km (0.104 R)
• M79: 35,959,289 km (0.066 R)
• M80: 37,276,049 km (0.115 R)
• M81: 38,492,280 km (0.054 R)
• M82: 38,725,354 km (0.068 R)
• M83: 39,192,997 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 11.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.71 AU - 10.61 AU

Year: 9977 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,174,537 km

• M1: 150,047 km (0.104 R)
• M2: 221,255 km (0.088 R)
• M3: 304,282 km (0.109 R)
• M4: 414,984 km (0.05 R)
• M5: 543,190 km (0.075 R)
• M6: 777,460 km (0.026 R)
• M7: 942,915 km (0.053 R)
• M8: 1,075,010 km (0.096 R)
• M9: 1,309,580 km (0.099 R)
• M10: 1,408,314 km (0.119 R)
• M11: 1,595,910 km (0.097 R)
• M12: 1,810,284 km (0.067 R)
• M13: 2,169,169 km (0.097 R)
• M14: 2,760,081 km (0.118 R)
• M15: 2,866,894 km (0.092 R)
• M16: 3,062,867 km (0.111 R)
• M17: 3,240,739 km (0.105 R)
• M18: 3,353,685 km (0.118 R)
• M19: 3,724,089 km (0.105 R)
• M20: 3,794,999 km (0.08 R)
• M21: 3,986,484 km (0.074 R)
• M22: 4,354,046 km (0.074 R)
• M23: 4,478,960 km (0.108 R)
• M24: 4,783,841 km (0.052 R)
• M25: 5,876,204 km (0.116 R)
• M26: 6,351,327 km (0.107 R)
• M27: 6,493,296 km (0.108 R)
• M28: 6,809,695 km (0.119 R)
• M29: 7,160,652 km (0.035 R)
• M30: 7,577,431 km (0.107 R)
• M31: 7,819,331 km (0.047 R)
• M32: 8,002,289 km (0.103 R)
• M33: 8,248,527 km (0.096 R)
• M34: 8,906,908 km (0.09 R)
• M35: 9,355,252 km (0.114 R)
• M36: 9,517,267 km (0.078 R)
• M37: 9,778,315 km (0.063 R)
• M38: 9,876,751 km (0.11 R)
• M39: 10,041,607 km (0.118 R)
• M40: 10,207,512 km (0.072 R)
• M41: 10,374,313 km (0.097 R)
• M42: 11,324,708 km (0.067 R)
• M43: 12,126,254 km (0.107 R)
• M44: 12,232,019 km (0.04 R)
• M45: 13,307,927 km (0.092 R)
• M46: 13,380,782 km (0.089 R)
• M47: 13,453,785 km (0.063 R)
• M48: 14,116,205 km (0.099 R)
• M49: 14,902,491 km (0.074 R)
• M50: 16,011,610 km (0.101 R)
• M51: 16,283,429 km (0.081 R)
• M52: 16,713,523 km (0.104 R)
• M53: 17,028,576 km (0.057 R)
• M54: 17,187,000 km (0.103 R)
• M55: 17,385,517 km (0.118 R)
• M56: 17,664,816 km (0.096 R)
• M57: 17,784,943 km (0.109 R)
• M58: 18,066,336 km (0.083 R)
• M59: 18,389,917 km (0.041 R)
• M60: 19,330,438 km (0.104 R)
• M61: 19,454,305 km (0.086 R)
• M62: 19,827,403 km (0.036 R)
• M63: 21,685,408 km (0.118 R)
• M64: 21,856,997 km (0.08 R)
• M65: 21,986,100 km (0.114 R)
• M66: 22,504,756 km (0.043 R)
• M67: 23,774,991 km (0.079 R)
• M68: 23,951,965 km (0.046 R)
• M69: 24,262,830 km (0.109 R)
• M70: 24,396,570 km (0.101 R)
• M71: 25,023,385 km (0.048 R)
• M72: 25,384,066 km (0.057 R)
• M73: 26,338,800 km (0.107 R)
• M74: 26,476,130 km (0.118 R)
• M75: 26,613,760 km (0.065 R)
• M76: 27,397,952 km (0.079 R)
• M77: 29,652,841 km (0.103 R)
• M78: 31,625,738 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 8.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.75 AU - 10.25 AU

Year: 10538 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,174,537 km

• M1: 119,230 km (0.06 R)
• M2: 229,932 km (0.116 R)
• M3: 410,197 km (0.113 R)
• M4: 623,823 km (0.11 R)
• M5: 765,941 km (0.099 R)
• M6: 967,150 km (0.084 R)
• M7: 1,220,419 km (0.086 R)
• M8: 1,438,084 km (0.104 R)
• M9: 1,513,482 km (0.044 R)
• M10: 2,473,900 km (0.099 R)
• M11: 2,750,506 km (0.097 R)
• M12: 3,134,973 km (0.111 R)
• M13: 3,383,754 km (0.096 R)
• M14: 3,795,448 km (0.109 R)
• M15: 4,168,694 km (0.066 R)
• M16: 4,892,898 km (0.05 R)
• M17: 5,181,771 km (0.093 R)
• M18: 5,240,264 km (0.099 R)
• M19: 5,595,708 km (0.107 R)
• M20: 6,804,010 km (0.078 R)
• M21: 7,553,346 km (0.118 R)
• M22: 7,652,978 km (0.118 R)
• M23: 7,786,569 km (0.06 R)
• M24: 7,920,908 km (0.114 R)
• M25: 8,022,186 km (0.091 R)
• M26: 8,089,954 km (0.097 R)
• M27: 8,708,391 km (0.064 R)
• M28: 9,093,755 km (0.064 R)
• M29: 9,664,322 km (0.037 R)
• M30: 11,065,455 km (0.06 R)
• M31: 11,368,391 km (0.069 R)
• M32: 11,789,509 km (0.069 R)
• M33: 12,215,863 km (0.077 R)
• M34: 12,450,432 km (0.075 R)
• M35: 12,568,316 km (0.119 R)
• M36: 12,844,772 km (0.118 R)
• M37: 13,003,795 km (0.091 R)
• M38: 13,203,358 km (0.087 R)
• M39: 13,283,393 km (0.114 R)
• M40: 13,363,727 km (0.106 R)
• M41: 14,134,306 km (0.107 R)
• M42: 14,586,989 km (0.069 R)
• M43: 14,836,070 km (0.114 R)
• M44: 15,591,240 km (0.097 R)
• M45: 16,230,322 km (0.085 R)
• M46: 16,531,462 km (0.067 R)
• M47: 17,798,556 km (0.072 R)
• M48: 17,886,969 km (0.062 R)
• M49: 18,735,488 km (0.076 R)
• M50: 18,960,932 km (0.082 R)
• M51: 19,779,980 km (0.091 R)
• M52: 20,009,463 km (0.067 R)
• M53: 20,750,122 km (0.048 R)
• M54: 21,830,368 km (0.117 R)
• M55: 22,258,069 km (0.101 R)
• M56: 22,640,441 km (0.104 R)
• M57: 23,411,917 km (0.083 R)
• M58: 23,557,625 km (0.04 R)
• M59: 23,800,872 km (0.053 R)
• M60: 23,947,328 km (0.079 R)
• M61: 24,192,070 km (0.088 R)
• M62: 26,481,965 km (0.059 R)
• M63: 27,294,431 km (0.091 R)
• M64: 29,309,215 km (0.113 R)
• M65: 29,886,214 km (0.105 R)
• M66: 30,997,876 km (0.051 R)
• M67: 31,051,132 km (0.095 R)
• M68: 31,211,202 km (0.074 R)
• M69: 31,854,024 km (0.06 R)
• M70: 33,098,230 km (0.078 R)
• M71: 33,589,360 km (0.089 R)
• M72: 33,863,273 km (0.117 R)
• M73: 36,249,658 km (0.047 R)
• M74: 36,361,857 km (0.078 R)
• M75: 36,755,898 km (0.048 R)
• M76: 37,151,285 km (0.088 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit