🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.7 AU

Year: 174 Days

Day: 33.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 213 Days

Day: 15.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.04 AU - 1.1 AU

Year: 395 Days

Day: 37.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.94 AU - 1.3 AU

Year: 422 Days

Day: 30.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.25 AU - 3.45 AU

Year: 2186 Days

Day: 27.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.72 AU - 5.4 AU

Year: 4057 Days

Day: 35.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 8.7

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.2 AU - 10.1 AU

Year: 10685 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,088,339 km

• M1: 158,873 km (0.103 R)
• M2: 425,756 km (0.104 R)
• M3: 528,679 km (0.087 R)
• M4: 591,660 km (0.094 R)
• M5: 890,107 km (0.076 R)
• M6: 1,006,345 km (0.12 R)
• M7: 1,086,829 km (0.1 R)
• M8: 1,297,612 km (0.106 R)
• M9: 1,408,015 km (0.106 R)
• M10: 1,475,783 km (0.118 R)
• M11: 1,591,273 km (0.081 R)
• M12: 1,662,182 km (0.082 R)
• M13: 1,831,527 km (0.041 R)
• M14: 2,083,599 km (0.105 R)
• M15: 2,213,749 km (0.087 R)
• M16: 3,199,150 km (0.072 R)
• M17: 3,319,577 km (0.109 R)
• M18: 4,436,325 km (0.103 R)
• M19: 4,843,979 km (0.108 R)
• M20: 5,228,446 km (0.114 R)
• M21: 5,334,959 km (0.107 R)
• M22: 6,213,099 km (0.079 R)
• M23: 6,288,346 km (0.056 R)
• M24: 6,939,845 km (0.097 R)
• M25: 7,653,128 km (0.104 R)
• M26: 7,977,606 km (0.079 R)
• M27: 8,766,286 km (0.113 R)
• M28: 9,492,882 km (0.058 R)
• M29: 10,061,654 km (0.114 R)
• M30: 11,231,808 km (0.08 R)
• M31: 11,461,890 km (0.116 R)
• M32: 12,020,189 km (0.094 R)
• M33: 12,778,351 km (0.105 R)
• M34: 13,600,840 km (0.076 R)
• M35: 14,241,268 km (0.08 R)
• M36: 15,347,545 km (0.073 R)
• M37: 15,910,930 km (0.12 R)
• M38: 16,795,054 km (0.104 R)
• M39: 16,952,730 km (0.094 R)
• M40: 18,123,932 km (0.112 R)
• M41: 18,447,811 km (0.066 R)
• M42: 18,556,269 km (0.085 R)
• M43: 19,321,163 km (0.069 R)
• M44: 20,040,430 km (0.102 R)
• M45: 20,319,580 km (0.105 R)
• M46: 20,881,469 km (0.036 R)
• M47: 21,221,056 km (0.097 R)
• M48: 22,020,657 km (0.072 R)
• M49: 22,078,103 km (0.103 R)
• M50: 23,414,012 km (0.088 R)
• M51: 24,121,460 km (0.077 R)
• M52: 24,537,342 km (0.092 R)
• M53: 25,315,999 km (0.065 R)
• M54: 25,738,613 km (0.117 R)
• M55: 28,761,836 km (0.079 R)
• M56: 29,013,609 km (0.102 R)
• M57: 29,709,539 km (0.055 R)
• M58: 30,219,219 km (0.11 R)
• M59: 30,924,573 km (0.094 R)
• M60: 30,989,049 km (0.088 R)
• M61: 31,182,479 km (0.117 R)
• M62: 32,744,730 km (0.027 R)
• M63: 32,876,077 km (0.09 R)
• M64: 33,403,110 km (0.104 R)
• M65: 33,667,749 km (0.12 R)
• M66: 33,800,293 km (0.083 R)
• M67: 34,132,549 km (0.098 R)
• M68: 34,934,095 km (0.079 R)
• M69: 35,741,923 km (0.049 R)
• M70: 37,170,284 km (0.095 R)
• M71: 37,307,315 km (0.085 R)
• M72: 38,201,911 km (0.117 R)
• M73: 39,034,124 km (0.093 R)
• M74: 39,243,112 km (0.102 R)
• M75: 40,434,210 km (0.057 R)
• M76: 40,786,812 km (0.102 R)
• M77: 41,993,319 km (0.049 R)
• M78: 42,350,409 km (0.032 R)
• M79: 43,139,538 km (0.084 R)
• M80: 43,861,049 km (0.113 R)
• M81: 44,150,820 km (0.091 R)
• M82: 45,535,797 km (0.025 R)
• M83: 46,049,665 km (0.109 R)
• M84: 46,417,975 km (0.099 R)
• M85: 46,861,084 km (0.09 R)
• M86: 48,273,587 km (0.085 R)
• M87: 49,700,153 km (0.112 R)
• M88: 49,775,550 km (0.095 R)

Asteroid Belt

Center: 11.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 6.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.8 AU - 15.76 AU

Year: 17250 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,088,339 km

• M1: 104,719 km (0.04 R)
• M2: 205,099 km (0.051 R)
• M3: 247,884 km (0.105 R)
• M4: 332,107 km (0.101 R)
• M5: 531,072 km (0.109 R)
• M6: 677,678 km (0.053 R)
• M7: 989,440 km (0.06 R)
• M8: 1,255,276 km (0.119 R)
• M9: 1,341,594 km (0.079 R)
• M10: 1,407,566 km (0.098 R)
• M11: 1,497,325 km (0.053 R)
• M12: 1,682,677 km (0.112 R)
• M13: 2,024,658 km (0.091 R)
• M14: 2,229,607 km (0.115 R)
• M15: 2,281,966 km (0.034 R)
• M16: 2,441,437 km (0.072 R)
• M17: 2,576,973 km (0.101 R)
• M18: 3,563,720 km (0.102 R)
• M19: 3,686,840 km (0.082 R)
• M20: 4,096,588 km (0.079 R)
• M21: 4,355,841 km (0.102 R)
• M22: 4,421,515 km (0.047 R)
• M23: 4,822,587 km (0.028 R)
• M24: 6,577,370 km (0.038 R)
• M25: 6,766,611 km (0.104 R)
• M26: 7,189,075 km (0.09 R)
• M27: 8,962,708 km (0.093 R)
• M28: 9,004,595 km (0.064 R)
• M29: 9,682,573 km (0.118 R)
• M30: 9,768,442 km (0.105 R)
• M31: 11,402,798 km (0.106 R)
• M32: 11,675,665 km (0.104 R)
• M33: 13,358,043 km (0.12 R)
• M34: 13,501,657 km (0.078 R)
• M35: 14,422,880 km (0.055 R)
• M36: 14,570,234 km (0.114 R)
• M37: 15,414,415 km (0.1 R)
• M38: 15,514,795 km (0.027 R)
• M39: 15,766,568 km (0.105 R)
• M40: 16,376,629 km (0.114 R)
• M41: 17,046,079 km (0.114 R)
• M42: 17,253,870 km (0.064 R)
• M43: 17,987,798 km (0.064 R)
• M44: 19,703,087 km (0.117 R)
• M45: 20,249,867 km (0.076 R)
• M46: 20,469,925 km (0.076 R)
• M47: 20,635,530 km (0.09 R)
• M48: 21,079,238 km (0.094 R)
• M49: 22,372,362 km (0.068 R)
• M50: 23,057,221 km (0.045 R)
• M51: 26,043,643 km (0.096 R)
• M52: 26,283,000 km (0.098 R)
• M53: 28,408,187 km (0.072 R)
• M54: 28,963,494 km (0.035 R)
• M55: 29,211,378 km (0.101 R)
• M56: 29,584,625 km (0.026 R)
• M57: 33,338,334 km (0.078 R)
• M58: 35,105,384 km (0.058 R)
• M59: 35,171,357 km (0.049 R)
• M60: 35,701,083 km (0.103 R)
• M61: 35,833,926 km (0.118 R)
• M62: 36,634,574 km (0.114 R)
• M63: 37,104,161 km (0.091 R)
• M64: 37,171,481 km (0.119 R)
• M65: 37,575,993 km (0.037 R)
• M66: 38,457,125 km (0.064 R)
• M67: 38,661,475 km (0.05 R)
• M68: 38,866,275 km (0.051 R)
• M69: 38,934,491 km (0.068 R)
• M70: 39,208,256 km (0.105 R)
• M71: 39,688,614 km (0.074 R)
• M72: 39,964,024 km (0.109 R)
• M73: 40,309,146 km (0.064 R)
• M74: 40,655,316 km (0.095 R)
• M75: 40,793,993 km (0.088 R)
• M76: 41,002,383 km (0.074 R)
• M77: 41,280,934 km (0.052 R)
• M78: 41,350,497 km (0.055 R)
• M79: 42,049,717 km (0.118 R)
• M80: 42,330,513 km (0.067 R)
• M81: 43,318,008 km (0.03 R)
• M82: 43,885,732 km (0.118 R)
• M83: 44,099,358 km (0.088 R)
• M84: 44,313,133 km (0.084 R)
• M85: 44,956,853 km (0.101 R)
• M86: 46,543,338 km (0.102 R)
• M87: 47,635,552 km (0.056 R)
• M88: 47,855,012 km (0.031 R)
• M89: 48,809,896 km (0.109 R)
• M90: 49,031,151 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 5.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.72 AU - 14.22 AU

Year: 17622 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,088,339 km

• M1: 78,090 km (0.071 R)
• M2: 195,225 km (0.118 R)
• M3: 322,683 km (0.119 R)
• M4: 436,078 km (0.061 R)
• M5: 577,448 km (0.098 R)
• M6: 622,926 km (0.068 R)
• M7: 733,628 km (0.045 R)
• M8: 1,278,314 km (0.03 R)
• M9: 1,379,292 km (0.12 R)
• M10: 1,675,646 km (0.115 R)
• M11: 1,741,768 km (0.066 R)
• M12: 1,899,444 km (0.111 R)
• M13: 1,945,221 km (0.107 R)
• M14: 2,061,608 km (0.12 R)
• M15: 2,277,029 km (0.076 R)
• M16: 3,858,578 km (0.117 R)
• M17: 3,975,713 km (0.104 R)
• M18: 4,243,643 km (0.078 R)
• M19: 4,394,886 km (0.109 R)
• M20: 5,113,854 km (0.033 R)
• M21: 5,372,508 km (0.1 R)
• M22: 6,037,471 km (0.106 R)
• M23: 6,207,863 km (0.075 R)
• M24: 6,518,278 km (0.109 R)
• M25: 6,587,991 km (0.047 R)
• M26: 6,763,320 km (0.119 R)
• M27: 7,626,350 km (0.114 R)
• M28: 7,699,802 km (0.12 R)
• M29: 8,145,604 km (0.053 R)
• M30: 8,258,251 km (0.094 R)
• M31: 8,485,341 km (0.052 R)
• M32: 8,791,418 km (0.098 R)
• M33: 8,868,461 km (0.108 R)
• M34: 8,945,653 km (0.075 R)
• M35: 9,100,936 km (0.093 R)
• M36: 9,690,950 km (0.087 R)
• M37: 10,374,612 km (0.105 R)
• M38: 10,949,367 km (0.12 R)
• M39: 11,660,855 km (0.089 R)
• M40: 12,000,891 km (0.113 R)
• M41: 12,129,246 km (0.049 R)
• M42: 12,647,303 km (0.07 R)
• M43: 12,777,902 km (0.096 R)
• M44: 14,698,888 km (0.109 R)
• M45: 14,744,516 km (0.087 R)
• M46: 14,790,293 km (0.078 R)
• M47: 14,881,996 km (0.112 R)
• M48: 15,112,078 km (0.112 R)
• M49: 15,389,881 km (0.085 R)
• M50: 16,091,345 km (0.076 R)
• M51: 16,185,742 km (0.05 R)
• M52: 18,405,475 km (0.106 R)
• M53: 18,652,461 km (0.06 R)
• M54: 19,000,126 km (0.117 R)
• M55: 19,049,942 km (0.077 R)
• M56: 19,802,719 km (0.079 R)
• M57: 20,360,869 km (0.092 R)
• M58: 20,821,480 km (0.102 R)
• M59: 21,027,178 km (0.097 R)
• M60: 21,337,144 km (0.058 R)
• M61: 21,544,637 km (0.106 R)
• M62: 21,700,667 km (0.069 R)
• M63: 22,118,644 km (0.108 R)
• M64: 24,953,972 km (0.102 R)
• M65: 26,553,173 km (0.11 R)
• M66: 27,336,917 km (0.058 R)
• M67: 29,387,155 km (0.094 R)
• M68: 29,502,495 km (0.118 R)
• M69: 29,849,413 km (0.112 R)
• M70: 30,722,616 km (0.098 R)
• M71: 31,250,546 km (0.079 R)
• M72: 32,434,464 km (0.098 R)
• M73: 32,673,073 km (0.095 R)
• M74: 33,814,205 km (0.106 R)
• M75: 34,359,190 km (0.092 R)
• M76: 34,419,927 km (0.118 R)
• M77: 34,968,203 km (0.119 R)
• M78: 35,580,806 km (0.085 R)
• M79: 35,703,776 km (0.054 R)
• M80: 35,888,380 km (0.108 R)
• M81: 37,377,327 km (0.073 R)
• M82: 37,627,305 km (0.108 R)
• M83: 38,949,451 km (0.071 R)
• M84: 39,775,531 km (0.064 R)
• M85: 40,158,800 km (0.102 R)
• M86: 40,222,679 km (0.07 R)
• M87: 41,057,584 km (0.098 R)
• M88: 41,186,538 km (0.12 R)
• M89: 41,444,893 km (0.103 R)
• M90: 42,353,252 km (0.047 R)
• M91: 43,268,192 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 5.1

Gravity: 34.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.25 AU - 16.33 AU

Year: 21311 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,088,339 km

• M1: 207,642 km (0.1 R)
• M2: 347,366 km (0.096 R)
• M3: 633,248 km (0.082 R)
• M4: 921,972 km (0.095 R)
• M5: 1,539,063 km (0.093 R)
• M6: 2,144,336 km (0.075 R)
• M7: 2,220,032 km (0.063 R)
• M8: 2,335,223 km (0.096 R)
• M9: 2,774,293 km (0.088 R)
• M10: 2,815,432 km (0.067 R)
• M11: 3,109,392 km (0.091 R)
• M12: 3,152,177 km (0.118 R)
• M13: 3,195,111 km (0.043 R)
• M14: 3,457,207 km (0.089 R)
• M15: 3,863,365 km (0.054 R)
• M16: 4,095,541 km (0.071 R)
• M17: 4,189,638 km (0.095 R)
• M18: 4,918,180 km (0.088 R)
• M19: 5,220,517 km (0.088 R)
• M20: 5,271,530 km (0.119 R)
• M21: 6,055,871 km (0.107 R)
• M22: 6,325,447 km (0.109 R)
• M23: 6,488,957 km (0.12 R)
• M24: 7,327,753 km (0.102 R)
• M25: 8,022,934 km (0.086 R)
• M26: 9,851,020 km (0.053 R)
• M27: 11,203,684 km (0.08 R)
• M28: 11,868,048 km (0.103 R)
• M29: 12,476,762 km (0.076 R)
• M30: 12,819,341 km (0.107 R)
• M31: 13,304,187 km (0.046 R)
• M32: 13,583,786 km (0.111 R)
• M33: 15,229,512 km (0.084 R)
• M34: 15,890,585 km (0.115 R)
• M35: 16,635,882 km (0.039 R)
• M36: 17,012,719 km (0.11 R)
• M37: 18,315,267 km (0.038 R)
• M38: 19,017,629 km (0.105 R)
• M39: 19,332,682 km (0.093 R)
• M40: 19,967,875 km (0.092 R)
• M41: 20,047,760 km (0.071 R)
• M42: 20,207,830 km (0.082 R)
• M43: 20,771,515 km (0.04 R)
• M44: 20,933,529 km (0.112 R)
• M45: 21,585,626 km (0.072 R)
• M46: 22,244,455 km (0.12 R)
• M47: 22,327,333 km (0.073 R)
• M48: 22,576,413 km (0.106 R)
• M49: 23,077,267 km (0.066 R)
• M50: 23,750,906 km (0.113 R)
• M51: 25,117,183 km (0.11 R)
• M52: 27,480,082 km (0.112 R)
• M53: 27,746,964 km (0.053 R)
• M54: 28,823,171 km (0.102 R)
• M55: 29,366,361 km (0.113 R)
• M56: 30,739,071 km (0.085 R)
• M57: 39,101,592 km (0.094 R)
• M58: 42,240,006 km (0.095 R)
• M59: 42,856,648 km (0.079 R)
• M60: 43,476,432 km (0.079 R)
• M61: 43,995,088 km (0.11 R)
• M62: 44,620,108 km (0.053 R)
• M63: 45,984,590 km (0.034 R)
• M64: 46,301,439 km (0.103 R)
• M65: 47,469,349 km (0.084 R)
• M66: 47,576,012 km (0.111 R)
• M67: 47,896,451 km (0.034 R)
• M68: 48,969,666 km (0.046 R)
• M69: 49,293,246 km (0.115 R)
• M70: 49,834,043 km (0.092 R)
• M71: 50,159,418 km (0.094 R)
• M72: 51,030,676 km (0.114 R)
• M73: 52,346,838 km (0.055 R)
• M74: 52,898,555 km (0.108 R)
• M75: 53,230,513 km (0.111 R)
• M76: 55,236,620 km (0.113 R)
• M77: 56,587,788 km (0.072 R)
• M78: 59,552,369 km (0.074 R)
• M79: 60,128,171 km (0.088 R)
• M80: 62,450,230 km (0.052 R)
• M81: 63,622,179 km (0.073 R)
• M82: 64,210,847 km (0.093 R)
• M83: 68,141,232 km (0.12 R)
• M84: 68,622,787 km (0.081 R)
• M85: 69,953,311 km (0.096 R)
• M86: 70,196,108 km (0.094 R)
• M87: 70,317,582 km (0.107 R)
• M88: 70,439,205 km (0.097 R)
• M89: 73,378,055 km (0.055 R)
• M90: 78,869,045 km (0.078 R)
• M91: 80,516,566 km (0.107 R)
• M92: 81,663,682 km (0.066 R)
• M93: 82,816,334 km (0.055 R)
• M94: 84,749,288 km (0.119 R)
• M95: 85,526,599 km (0.111 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit