🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 197 Days

Day: 41.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 283 Days

Day: 24.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.07 AU - 1.11 AU

Year: 418 Days

Day: 43.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.19 AU - 1.65 AU

Year: 621 Days

Day: 30.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,249,312 km

• M1: 42,037 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.39 AU - 1.65 AU

Year: 688 Days

Day: 32.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 103.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,249,312 km

• M1: 479,312 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.9 AU - 4.54 AU

Year: 2634 Days

Day: 20.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.8

Radius: 8.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.49 AU - 10.01 AU

Year: 9501 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,249,312 km

• M1: 116,836 km (0.106 R)
• M2: 331,958 km (0.106 R)
• M3: 402,418 km (0.096 R)
• M4: 610,509 km (0.063 R)
• M5: 782,397 km (0.113 R)
• M6: 1,321,398 km (0.086 R)
• M7: 1,458,729 km (0.092 R)
• M8: 1,879,548 km (0.119 R)
• M9: 1,937,292 km (0.108 R)
• M10: 2,034,681 km (0.087 R)
• M11: 2,093,921 km (0.106 R)
• M12: 2,254,889 km (0.104 R)
• M13: 3,051,647 km (0.097 R)
• M14: 3,304,168 km (0.096 R)
• M15: 3,374,180 km (0.117 R)
• M16: 3,927,842 km (0.113 R)
• M17: 4,304,230 km (0.103 R)
• M18: 5,529,436 km (0.055 R)
• M19: 5,585,087 km (0.041 R)
• M20: 6,008,000 km (0.084 R)
• M21: 6,295,826 km (0.095 R)
• M22: 6,353,870 km (0.101 R)
• M23: 6,795,334 km (0.034 R)
• M24: 8,210,230 km (0.094 R)
• M25: 8,305,674 km (0.089 R)
• M26: 9,246,644 km (0.077 R)
• M27: 9,345,828 km (0.081 R)
• M28: 9,578,901 km (0.116 R)
• M29: 9,679,281 km (0.068 R)
• M30: 10,084,692 km (0.113 R)
• M31: 10,220,975 km (0.117 R)
• M32: 10,807,399 km (0.115 R)
• M33: 11,122,153 km (0.092 R)
• M34: 11,298,379 km (0.115 R)
• M35: 11,582,316 km (0.112 R)
• M36: 12,265,978 km (0.038 R)
• M37: 12,338,683 km (0.114 R)
• M38: 12,814,853 km (0.03 R)
• M39: 13,111,057 km (0.118 R)
• M40: 13,634,500 km (0.082 R)
• M41: 13,860,991 km (0.11 R)
• M42: 14,164,974 km (0.078 R)
• M43: 14,818,118 km (0.098 R)
• M44: 15,363,402 km (0.105 R)
• M45: 15,481,136 km (0.065 R)
• M46: 15,796,338 km (0.069 R)
• M47: 16,074,142 km (0.097 R)
• M48: 16,957,218 km (0.073 R)
• M49: 17,650,454 km (0.04 R)
• M50: 18,394,554 km (0.084 R)
• M51: 19,148,827 km (0.045 R)
• M52: 19,402,545 km (0.118 R)
• M53: 20,342,169 km (0.085 R)
• M54: 20,644,357 km (0.091 R)
• M55: 20,991,424 km (0.092 R)
• M56: 21,165,705 km (0.107 R)
• M57: 21,471,782 km (0.08 R)
• M58: 21,823,487 km (0.045 R)
• M59: 22,000,012 km (0.057 R)
• M60: 22,132,706 km (0.107 R)
• M61: 23,069,188 km (0.062 R)
• M62: 23,927,581 km (0.091 R)
• M63: 24,109,642 km (0.108 R)
• M64: 24,658,666 km (0.092 R)
• M65: 25,211,729 km (0.084 R)
• M66: 26,283,149 km (0.077 R)
• M67: 26,424,070 km (0.118 R)
• M68: 26,565,141 km (0.053 R)
• M69: 27,179,540 km (0.08 R)
• M70: 27,321,957 km (0.068 R)
• M71: 27,750,704 km (0.111 R)
• M72: 28,566,761 km (0.085 R)
• M73: 29,439,365 km (0.051 R)
• M74: 30,271,578 km (0.089 R)
• M75: 31,858,961 km (0.087 R)
• M76: 32,561,921 km (0.089 R)
• M77: 32,814,143 km (0.062 R)
• M78: 33,473,122 km (0.089 R)
• M79: 33,931,939 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 14

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.62 AU - 9.2 AU

Year: 9763 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,249,312 km

• M1: 177,573 km (0.098 R)
• M2: 282,441 km (0.109 R)
• M3: 446,849 km (0.066 R)
• M4: 737,218 km (0.107 R)
• M5: 1,106,875 km (0.094 R)
• M6: 1,225,805 km (0.095 R)
• M7: 1,533,977 km (0.114 R)
• M8: 1,668,166 km (0.109 R)
• M9: 1,826,889 km (0.081 R)
• M10: 2,311,437 km (0.088 R)
• M11: 3,003,028 km (0.107 R)
• M12: 3,148,886 km (0.097 R)
• M13: 3,756,253 km (0.096 R)
• M14: 3,913,929 km (0.104 R)
• M15: 4,100,627 km (0.059 R)
• M16: 4,208,637 km (0.116 R)
• M17: 4,483,149 km (0.118 R)
• M18: 4,905,763 km (0.082 R)
• M19: 5,194,936 km (0.093 R)
• M20: 6,126,482 km (0.098 R)
• M21: 6,659,349 km (0.048 R)
• M22: 6,818,970 km (0.044 R)
• M23: 6,947,475 km (0.084 R)
• M24: 7,371,136 km (0.041 R)
• M25: 7,769,665 km (0.051 R)
• M26: 7,904,153 km (0.097 R)
• M27: 8,726,941 km (0.112 R)
• M28: 9,397,888 km (0.097 R)
• M29: 10,305,947 km (0.105 R)
• M30: 10,453,899 km (0.072 R)
• M31: 11,166,135 km (0.105 R)
• M32: 11,432,419 km (0.034 R)
• M33: 11,585,607 km (0.114 R)
• M34: 12,205,241 km (0.06 R)
• M35: 12,756,210 km (0.078 R)
• M36: 12,954,876 km (0.079 R)
• M37: 13,154,739 km (0.082 R)
• M38: 14,706,518 km (0.056 R)
• M39: 15,419,501 km (0.118 R)
• M40: 15,546,360 km (0.101 R)
• M41: 15,673,818 km (0.113 R)
• M42: 16,015,050 km (0.109 R)
• M43: 16,835,445 km (0.099 R)
• M44: 16,966,194 km (0.038 R)
• M45: 17,360,683 km (0.073 R)
• M46: 18,968,412 km (0.093 R)
• M47: 19,423,488 km (0.036 R)
• M48: 19,514,893 km (0.097 R)
• M49: 19,928,232 km (0.104 R)
• M50: 20,205,436 km (0.115 R)
• M51: 21,044,531 km (0.111 R)
• M52: 21,515,615 km (0.085 R)
• M53: 21,657,583 km (0.066 R)
• M54: 22,612,317 km (0.078 R)
• M55: 22,756,678 km (0.072 R)
• M56: 23,143,239 km (0.073 R)
• M57: 23,240,328 km (0.08 R)
• M58: 23,776,188 km (0.065 R)
• M59: 23,874,025 km (0.047 R)
• M60: 23,972,012 km (0.104 R)
• M61: 24,562,774 km (0.083 R)
• M62: 25,809,073 km (0.085 R)
• M63: 26,161,825 km (0.037 R)
• M64: 26,871,817 km (0.049 R)
• M65: 27,229,356 km (0.077 R)
• M66: 27,639,703 km (0.087 R)
• M67: 28,207,427 km (0.1 R)
• M68: 28,311,098 km (0.092 R)
• M69: 29,302,034 km (0.119 R)
• M70: 30,092,210 km (0.087 R)
• M71: 31,264,010 km (0.032 R)
• M72: 31,963,530 km (0.102 R)
• M73: 32,071,540 km (0.056 R)
• M74: 32,505,074 km (0.09 R)
• M75: 32,668,136 km (0.042 R)
• M76: 33,104,214 km (0.108 R)
• M77: 34,092,756 km (0.105 R)
• M78: 34,479,766 km (0.115 R)
• M79: 34,590,468 km (0.111 R)
• M80: 35,313,924 km (0.042 R)
• M81: 35,425,673 km (0.111 R)
• M82: 35,705,421 km (0.093 R)
• M83: 36,267,311 km (0.102 R)
• M84: 37,627,904 km (0.037 R)
• M85: 38,027,779 km (0.105 R)
• M86: 38,256,963 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 11.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.28 AU - 11.48 AU

Year: 11400 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,249,312 km

• M1: 155,881 km (0.111 R)
• M2: 263,442 km (0.113 R)
• M3: 381,325 km (0.116 R)
• M4: 498,161 km (0.118 R)
• M5: 897,886 km (0.085 R)
• M6: 1,046,138 km (0.076 R)
• M7: 1,275,322 km (0.09 R)
• M8: 1,367,923 km (0.103 R)
• M9: 1,950,607 km (0.073 R)
• M10: 2,102,149 km (0.095 R)
• M11: 3,797,243 km (0.058 R)
• M12: 4,350,456 km (0.102 R)
• M13: 4,782,195 km (0.078 R)
• M14: 5,077,801 km (0.089 R)
• M15: 5,288,285 km (0.116 R)
• M16: 5,655,697 km (0.075 R)
• M17: 6,873,873 km (0.101 R)
• M18: 7,040,076 km (0.098 R)
• M19: 7,376,521 km (0.118 R)
• M20: 7,580,872 km (0.099 R)
• M21: 8,417,423 km (0.101 R)
• M22: 8,631,049 km (0.063 R)
• M23: 8,882,673 km (0.093 R)
• M24: 9,063,836 km (0.113 R)
• M25: 9,246,345 km (0.11 R)
• M26: 9,726,405 km (0.118 R)
• M27: 10,214,692 km (0.082 R)
• M28: 10,672,462 km (0.118 R)
• M29: 11,450,520 km (0.077 R)
• M30: 12,286,922 km (0.12 R)
• M31: 12,692,183 km (0.063 R)
• M32: 13,019,652 km (0.082 R)
• M33: 13,516,018 km (0.089 R)
• M34: 13,766,445 km (0.115 R)
• M35: 14,783,860 km (0.102 R)
• M36: 15,258,235 km (0.074 R)
• M37: 16,577,389 km (0.081 R)
• M38: 17,476,921 km (0.071 R)
• M39: 18,254,082 km (0.081 R)
• M40: 18,763,014 km (0.086 R)
• M41: 19,417,504 km (0.112 R)
• M42: 19,889,486 km (0.071 R)
• M43: 20,748,626 km (0.096 R)
• M44: 20,844,967 km (0.097 R)
• M45: 21,182,909 km (0.069 R)
• M46: 22,207,505 km (0.084 R)
• M47: 22,404,525 km (0.114 R)
• M48: 22,552,777 km (0.031 R)
• M49: 23,248,407 km (0.086 R)
• M50: 23,348,338 km (0.077 R)
• M51: 24,711,773 km (0.116 R)
• M52: 25,018,150 km (0.088 R)
• M53: 25,480,257 km (0.076 R)
• M54: 25,996,968 km (0.108 R)
• M55: 26,569,479 km (0.099 R)
• M56: 27,462,280 km (0.107 R)
• M57: 28,151,776 km (0.095 R)
• M58: 28,525,322 km (0.106 R)
• M59: 28,685,841 km (0.094 R)
• M60: 29,385,360 km (0.041 R)
• M61: 29,493,519 km (0.108 R)
• M62: 29,981,657 km (0.055 R)
• M63: 30,308,529 km (0.085 R)
• M64: 30,472,338 km (0.116 R)
• M65: 30,910,959 km (0.033 R)
• M66: 31,241,122 km (0.067 R)
• M67: 31,351,525 km (0.04 R)
• M68: 31,794,185 km (0.113 R)
• M69: 32,183,289 km (0.075 R)
• M70: 33,303,478 km (0.118 R)
• M71: 33,698,716 km (0.036 R)
• M72: 33,925,207 km (0.038 R)
• M73: 34,607,672 km (0.099 R)
• M74: 34,893,255 km (0.115 R)
• M75: 35,065,143 km (0.092 R)
• M76: 36,101,856 km (0.071 R)
• M77: 36,449,671 km (0.111 R)
• M78: 36,623,952 km (0.118 R)
• M79: 37,148,592 km (0.106 R)
• M80: 37,324,070 km (0.113 R)
• M81: 37,441,205 km (0.102 R)
• M82: 37,793,209 km (0.104 R)
• M83: 38,678,230 km (0.066 R)
• M84: 40,048,397 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.6

Radius: 5.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.18 AU - 20.08 AU

Year: 23781 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 128.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,249,312 km

• M1: 73,602 km (0.076 R)
• M2: 118,781 km (0.103 R)
• M3: 318,494 km (0.058 R)
• M4: 547,827 km (0.099 R)
• M5: 1,503,309 km (0.117 R)
• M6: 2,964,132 km (0.075 R)
• M7: 3,663,353 km (0.085 R)
• M8: 3,696,264 km (0.098 R)
• M9: 3,795,747 km (0.082 R)
• M10: 4,306,474 km (0.077 R)
• M11: 5,279,010 km (0.085 R)
• M12: 5,542,003 km (0.086 R)
• M13: 5,847,631 km (0.112 R)
• M14: 6,041,510 km (0.046 R)
• M15: 6,756,588 km (0.034 R)
• M16: 6,837,819 km (0.073 R)
• M17: 6,960,041 km (0.055 R)
• M18: 7,083,010 km (0.093 R)
• M19: 7,666,592 km (0.08 R)
• M20: 8,526,630 km (0.087 R)
• M21: 10,243,265 km (0.114 R)
• M22: 11,044,661 km (0.118 R)
• M23: 11,719,796 km (0.099 R)
• M24: 13,978,575 km (0.049 R)
• M25: 15,130,478 km (0.077 R)
• M26: 15,556,832 km (0.072 R)
• M27: 15,717,650 km (0.08 R)
• M28: 16,804,478 km (0.061 R)
• M29: 17,579,545 km (0.059 R)
• M30: 17,747,244 km (0.109 R)
• M31: 18,650,067 km (0.082 R)
• M32: 18,706,915 km (0.076 R)
• M33: 19,049,643 km (0.107 R)
• M34: 19,394,466 km (0.105 R)
• M35: 20,148,739 km (0.063 R)
• M36: 20,912,436 km (0.065 R)
• M37: 21,685,707 km (0.104 R)
• M38: 22,832,375 km (0.102 R)
• M39: 23,015,333 km (0.106 R)
• M40: 23,321,111 km (0.07 R)
• M41: 23,690,020 km (0.079 R)
• M42: 23,875,072 km (0.092 R)
• M43: 24,433,371 km (0.077 R)
• M44: 25,879,534 km (0.105 R)
• M45: 25,943,113 km (0.077 R)
• M46: 26,261,457 km (0.12 R)
• M47: 27,159,493 km (0.057 R)
• M48: 27,353,372 km (0.085 R)
• M49: 27,612,326 km (0.098 R)
• M50: 28,263,526 km (0.084 R)
• M51: 28,394,424 km (0.116 R)
• M52: 28,788,165 km (0.111 R)
• M53: 28,853,989 km (0.095 R)
• M54: 29,051,757 km (0.111 R)
• M55: 29,448,490 km (0.102 R)
• M56: 30,047,032 km (0.105 R)
• M57: 31,120,995 km (0.049 R)
• M58: 31,798,523 km (0.098 R)
• M59: 32,480,989 km (0.07 R)
• M60: 36,390,879 km (0.111 R)
• M61: 36,889,937 km (0.093 R)
• M62: 37,894,786 km (0.102 R)
• M63: 39,200,028 km (0.073 R)
• M64: 40,446,328 km (0.066 R)
• M65: 40,815,385 km (0.107 R)
• M66: 41,037,239 km (0.114 R)
• M67: 43,656,099 km (0.079 R)
• M68: 43,807,343 km (0.096 R)
• M69: 43,958,736 km (0.087 R)
• M70: 44,110,428 km (0.036 R)
• M71: 46,097,237 km (0.117 R)
• M72: 47,878,948 km (0.087 R)
• M73: 48,269,249 km (0.094 R)
• M74: 49,999,199 km (0.119 R)
• M75: 51,030,975 km (0.115 R)
• M76: 51,349,768 km (0.074 R)
• M77: 52,471,154 km (0.105 R)
• M78: 52,551,488 km (0.104 R)
• M79: 53,357,671 km (0.049 R)
• M80: 53,762,333 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit