🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.75 AU - 0.77 AU

Year: 233 Days

Day: 36.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.02 AU - 1.12 AU

Year: 389 Days

Day: 15.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,586,388 km

• M1: 679,623 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.99 AU - 1.17 AU

Year: 394 Days

Day: 17.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.98 AU - 1.56 AU

Year: 503 Days

Day: 16.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.57 AU - 4.05 AU

Year: 2117 Days

Day: 17 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,586,388 km

• M1: 543,040 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.67 AU - 4.77 AU

Year: 3047 Days

Day: 28.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 15

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.21 AU - 12.05 AU

Year: 12181 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,586,388 km

• M1: 217,665 km (0.118 R)
• M2: 569,968 km (0.059 R)
• M3: 1,011,431 km (0.107 R)
• M4: 1,154,447 km (0.1 R)
• M5: 1,287,738 km (0.085 R)
• M6: 1,778,270 km (0.119 R)
• M7: 1,934,749 km (0.102 R)
• M8: 2,096,016 km (0.099 R)
• M9: 2,304,256 km (0.055 R)
• M10: 2,993,603 km (0.099 R)
• M11: 3,520,636 km (0.081 R)
• M12: 3,719,601 km (0.049 R)
• M13: 3,973,768 km (0.078 R)
• M14: 4,607,166 km (0.107 R)
• M15: 4,715,923 km (0.118 R)
• M16: 6,236,436 km (0.079 R)
• M17: 6,692,710 km (0.105 R)
• M18: 8,060,483 km (0.114 R)
• M19: 8,357,584 km (0.087 R)
• M20: 8,793,064 km (0.096 R)
• M21: 9,167,507 km (0.099 R)
• M22: 9,932,102 km (0.068 R)
• M23: 10,286,499 km (0.098 R)
• M24: 10,537,076 km (0.095 R)
• M25: 10,717,191 km (0.1 R)
• M26: 11,044,212 km (0.118 R)
• M27: 11,448,426 km (0.118 R)
• M28: 11,745,378 km (0.061 R)
• M29: 12,045,022 km (0.115 R)
• M30: 12,195,667 km (0.117 R)
• M31: 14,772,491 km (0.091 R)
• M32: 15,791,252 km (0.11 R)
• M33: 16,455,317 km (0.062 R)
• M34: 16,664,604 km (0.047 R)
• M35: 16,832,752 km (0.094 R)
• M36: 17,001,499 km (0.07 R)
• M37: 18,328,133 km (0.112 R)
• M38: 18,458,283 km (0.095 R)
• M39: 18,719,481 km (0.119 R)
• M40: 19,599,116 km (0.081 R)
• M41: 19,776,689 km (0.099 R)
• M42: 20,088,600 km (0.093 R)
• M43: 21,490,033 km (0.107 R)
• M44: 23,016,380 km (0.089 R)
• M45: 23,674,312 km (0.106 R)
• M46: 25,201,706 km (0.082 R)
• M47: 25,394,987 km (0.098 R)
• M48: 26,123,678 km (0.119 R)
• M49: 27,155,604 km (0.087 R)
• M50: 27,751,153 km (0.093 R)
• M51: 27,900,751 km (0.075 R)
• M52: 28,401,305 km (0.085 R)
• M53: 28,703,044 km (0.08 R)
• M54: 28,803,873 km (0.082 R)
• M55: 29,259,100 km (0.102 R)
• M56: 29,767,583 km (0.099 R)
• M57: 30,587,379 km (0.057 R)
• M58: 30,741,914 km (0.108 R)
• M59: 30,845,136 km (0.113 R)
• M60: 30,948,359 km (0.114 R)
• M61: 31,051,731 km (0.048 R)
• M62: 31,830,986 km (0.108 R)
• M63: 32,774,500 km (0.084 R)
• M64: 32,879,817 km (0.106 R)
• M65: 33,249,623 km (0.062 R)
• M66: 36,585,057 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 10.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.89 AU - 12.97 AU

Year: 14482 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,586,388 km

• M1: 133,142 km (0.067 R)
• M2: 259,403 km (0.042 R)
• M3: 373,995 km (0.116 R)
• M4: 445,802 km (0.105 R)
• M5: 550,969 km (0.098 R)
• M6: 665,561 km (0.077 R)
• M7: 741,706 km (0.097 R)
• M8: 887,115 km (0.109 R)
• M9: 1,024,596 km (0.055 R)
• M10: 1,206,956 km (0.074 R)
• M11: 1,480,570 km (0.074 R)
• M12: 1,752,539 km (0.084 R)
• M13: 1,972,598 km (0.072 R)
• M14: 2,967,274 km (0.112 R)
• M15: 3,474,560 km (0.112 R)
• M16: 3,894,182 km (0.109 R)
• M17: 4,359,581 km (0.117 R)
• M18: 4,568,869 km (0.097 R)
• M19: 5,122,081 km (0.092 R)
• M20: 5,991,694 km (0.065 R)
• M21: 6,291,638 km (0.088 R)
• M22: 6,630,776 km (0.118 R)
• M23: 6,802,664 km (0.115 R)
• M24: 7,150,778 km (0.074 R)
• M25: 7,469,122 km (0.043 R)
• M26: 7,864,510 km (0.12 R)
• M27: 8,010,068 km (0.085 R)
• M28: 8,266,778 km (0.091 R)
• M29: 9,320,845 km (0.09 R)
• M30: 9,785,496 km (0.096 R)
• M31: 9,981,469 km (0.108 R)
• M32: 10,138,996 km (0.084 R)
• M33: 10,616,961 km (0.099 R)
• M34: 10,697,295 km (0.119 R)
• M35: 10,899,102 km (0.072 R)
• M36: 11,061,416 km (0.049 R)
• M37: 11,306,457 km (0.051 R)
• M38: 11,636,022 km (0.049 R)
• M39: 11,843,514 km (0.094 R)
• M40: 12,136,277 km (0.084 R)
• M41: 12,643,563 km (0.061 R)
• M42: 13,071,563 km (0.1 R)
• M43: 13,244,199 km (0.07 R)
• M44: 13,898,091 km (0.077 R)
• M45: 14,030,036 km (0.047 R)
• M46: 14,162,580 km (0.108 R)
• M47: 14,384,284 km (0.105 R)
• M48: 14,473,145 km (0.118 R)
• M49: 14,562,455 km (0.116 R)
• M50: 14,651,765 km (0.093 R)
• M51: 15,282,470 km (0.089 R)
• M52: 15,876,074 km (0.109 R)
• M53: 16,291,507 km (0.097 R)
• M54: 16,663,707 km (0.097 R)
• M55: 16,804,030 km (0.079 R)
• M56: 16,944,801 km (0.053 R)
• M57: 19,396,262 km (0.096 R)
• M58: 19,543,915 km (0.105 R)
• M59: 21,192,483 km (0.111 R)
• M60: 22,110,416 km (0.094 R)
• M61: 22,574,169 km (0.098 R)
• M62: 22,989,154 km (0.093 R)
• M63: 23,354,472 km (0.111 R)
• M64: 23,563,909 km (0.088 R)
• M65: 23,721,585 km (0.089 R)
• M66: 24,302,324 km (0.092 R)
• M67: 24,941,256 km (0.09 R)
• M68: 27,220,679 km (0.108 R)
• M69: 27,662,292 km (0.09 R)
• M70: 29,339,733 km (0.1 R)
• M71: 29,849,413 km (0.107 R)
• M72: 32,149,779 km (0.07 R)
• M73: 32,499,689 km (0.088 R)
• M74: 33,675,229 km (0.119 R)
• M75: 34,446,855 km (0.082 R)
• M76: 36,979,397 km (0.107 R)
• M77: 37,346,061 km (0.067 R)
• M78: 37,775,407 km (0.105 R)
• M79: 38,824,687 km (0.06 R)
• M80: 41,521,637 km (0.088 R)
• M81: 41,648,496 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.6

Radius: 7

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.05 AU - 15.59 AU

Year: 20052 Days

Day: 19 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,586,388 km

• M1: 100,380 km (0.086 R)
• M2: 168,298 km (0.114 R)
• M3: 688,749 km (0.084 R)
• M4: 888,462 km (0.098 R)
• M5: 1,192,445 km (0.115 R)
• M6: 1,464,264 km (0.111 R)
• M7: 1,623,735 km (0.111 R)
• M8: 1,994,289 km (0.118 R)
• M9: 3,050,301 km (0.09 R)
• M10: 3,379,416 km (0.105 R)
• M11: 3,548,162 km (0.11 R)
• M12: 3,676,667 km (0.088 R)
• M13: 4,341,779 km (0.097 R)
• M14: 5,530,932 km (0.093 R)
• M15: 5,580,449 km (0.064 R)
• M16: 5,630,116 km (0.098 R)
• M17: 6,549,993 km (0.111 R)
• M18: 7,081,066 km (0.072 R)
• M19: 7,188,926 km (0.081 R)
• M20: 8,127,802 km (0.037 R)
• M21: 9,104,676 km (0.115 R)
• M22: 9,458,325 km (0.059 R)
• M23: 9,517,716 km (0.12 R)
• M24: 10,300,861 km (0.118 R)
• M25: 11,609,094 km (0.092 R)
• M26: 11,992,513 km (0.086 R)
• M27: 12,315,046 km (0.083 R)
• M28: 12,640,571 km (0.112 R)
• M29: 13,233,577 km (0.108 R)
• M30: 13,366,570 km (0.067 R)
• M31: 13,567,031 km (0.047 R)
• M32: 14,378,300 km (0.081 R)
• M33: 14,652,214 km (0.063 R)
• M34: 15,835,683 km (0.063 R)
• M35: 16,047,812 km (0.05 R)
• M36: 16,260,690 km (0.091 R)
• M37: 16,761,245 km (0.083 R)
• M38: 17,558,003 km (0.108 R)
• M39: 17,777,463 km (0.081 R)
• M40: 17,850,916 km (0.1 R)
• M41: 18,441,378 km (0.084 R)
• M42: 19,263,718 km (0.079 R)
• M43: 19,793,145 km (0.083 R)
• M44: 24,116,972 km (0.105 R)
• M45: 24,851,198 km (0.118 R)
• M46: 25,262,293 km (0.093 R)
• M47: 26,341,791 km (0.05 R)
• M48: 28,631,387 km (0.101 R)
• M49: 28,803,574 km (0.103 R)
• M50: 28,889,742 km (0.069 R)
• M51: 29,235,313 km (0.102 R)
• M52: 29,669,297 km (0.108 R)
• M53: 29,930,794 km (0.12 R)
• M54: 30,018,010 km (0.087 R)
• M55: 30,983,963 km (0.051 R)
• M56: 31,249,200 km (0.03 R)
• M57: 33,397,874 km (0.096 R)
• M58: 33,669,843 km (0.083 R)
• M59: 34,307,130 km (0.092 R)
• M60: 35,778,874 km (0.1 R)
• M61: 36,150,026 km (0.027 R)
• M62: 38,119,333 km (0.086 R)
• M63: 39,069,279 km (0.109 R)
• M64: 39,643,137 km (0.096 R)
• M65: 40,992,659 km (0.1 R)
• M66: 45,933,727 km (0.101 R)
• M67: 47,757,923 km (0.114 R)
• M68: 55,180,820 km (0.034 R)
• M69: 55,931,801 km (0.079 R)
• M70: 57,552,545 km (0.076 R)
• M71: 59,408,007 km (0.099 R)
• M72: 61,838,075 km (0.099 R)
• M73: 62,841,578 km (0.114 R)
• M74: 62,953,327 km (0.077 R)
• M75: 63,513,571 km (0.083 R)
• M76: 64,638,697 km (0.106 R)
• M77: 65,316,974 km (0.058 R)
• M78: 65,997,644 km (0.045 R)
• M79: 66,225,033 km (0.075 R)
• M80: 69,898,857 km (0.103 R)
• M81: 70,130,734 km (0.118 R)
• M82: 70,944,097 km (0.097 R)
• M83: 71,643,617 km (0.066 R)
• M84: 72,111,410 km (0.102 R)
• M85: 72,462,815 km (0.085 R)
• M86: 72,697,384 km (0.105 R)
• M87: 73,638,355 km (0.057 R)
• M88: 73,992,304 km (0.118 R)
• M89: 74,465,033 km (0.043 R)
• M90: 74,938,809 km (0.092 R)
• M91: 76,843,789 km (0.038 R)
• M92: 77,442,330 km (0.064 R)
• M93: 80,579,696 km (0.096 R)
• M94: 80,944,416 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.3

Radius: 5.5

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.35 AU - 16.41 AU

Year: 23300 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,586,388 km

• M1: 98,585 km (0.108 R)
• M2: 180,864 km (0.094 R)
• M3: 257,907 km (0.099 R)
• M4: 292,314 km (0.082 R)
• M5: 386,411 km (0.107 R)
• M6: 752,477 km (0.091 R)
• M7: 857,645 km (0.097 R)
• M8: 1,024,446 km (0.117 R)
• M9: 1,141,581 km (0.094 R)
• M10: 2,039,917 km (0.103 R)
• M11: 2,377,409 km (0.096 R)
• M12: 2,651,921 km (0.102 R)
• M13: 2,936,606 km (0.057 R)
• M14: 3,578,979 km (0.051 R)
• M15: 4,030,615 km (0.077 R)
• M16: 4,790,273 km (0.064 R)
• M17: 5,236,524 km (0.11 R)
• M18: 5,286,938 km (0.111 R)
• M19: 6,168,668 km (0.117 R)
• M20: 7,602,863 km (0.118 R)
• M21: 8,122,416 km (0.092 R)
• M22: 8,713,029 km (0.025 R)
• M23: 8,772,868 km (0.054 R)
• M24: 9,134,745 km (0.065 R)
• M25: 10,060,457 km (0.118 R)
• M26: 10,822,359 km (0.088 R)
• M27: 14,190,704 km (0.046 R)
• M28: 14,900,397 km (0.093 R)
• M29: 15,043,711 km (0.082 R)
• M30: 15,476,349 km (0.098 R)
• M31: 15,986,178 km (0.108 R)
• M32: 16,724,294 km (0.114 R)
• M33: 16,798,644 km (0.049 R)
• M34: 16,873,144 km (0.098 R)
• M35: 16,947,793 km (0.111 R)
• M36: 20,021,730 km (0.081 R)
• M37: 20,100,867 km (0.082 R)
• M38: 21,784,143 km (0.025 R)
• M39: 23,262,618 km (0.094 R)
• M40: 24,857,930 km (0.089 R)
• M41: 26,142,228 km (0.118 R)
• M42: 27,272,589 km (0.06 R)
• M43: 27,447,918 km (0.119 R)
• M44: 28,864,012 km (0.09 R)
• M45: 29,580,885 km (0.044 R)
• M46: 29,851,208 km (0.099 R)
• M47: 30,849,475 km (0.118 R)
• M48: 31,490,352 km (0.12 R)
• M49: 32,135,717 km (0.057 R)
• M50: 32,506,421 km (0.057 R)
• M51: 32,692,371 km (0.116 R)
• M52: 34,003,446 km (0.068 R)
• M53: 34,855,257 km (0.08 R)
• M54: 35,236,133 km (0.055 R)
• M55: 36,870,190 km (0.1 R)
• M56: 38,627,217 km (0.107 R)
• M57: 39,416,795 km (0.044 R)
• M58: 42,019,499 km (0.113 R)
• M59: 44,367,736 km (0.082 R)
• M60: 46,758,161 km (0.078 R)
• M61: 47,178,232 km (0.112 R)
• M62: 47,704,966 km (0.052 R)
• M63: 47,916,198 km (0.107 R)
• M64: 48,127,729 km (0.098 R)
• M65: 50,260,397 km (0.105 R)
• M66: 50,367,808 km (0.074 R)
• M67: 51,122,080 km (0.109 R)
• M68: 51,988,551 km (0.074 R)
• M69: 53,955,913 km (0.081 R)
• M70: 54,066,017 km (0.085 R)
• M71: 54,838,091 km (0.119 R)
• M72: 55,613,906 km (0.074 R)
• M73: 55,947,509 km (0.115 R)
• M74: 56,170,410 km (0.109 R)
• M75: 58,866,613 km (0.061 R)
• M76: 59,206,499 km (0.105 R)
• M77: 62,989,081 km (0.112 R)
• M78: 63,569,072 km (0.063 R)
• M79: 63,801,547 km (0.045 R)
• M80: 64,267,245 km (0.114 R)
• M81: 64,851,126 km (0.109 R)
• M82: 66,259,440 km (0.108 R)
• M83: 67,915,040 km (0.094 R)
• M84: 71,992,479 km (0.06 R)
• M85: 73,816,377 km (0.12 R)
• M86: 74,672,675 km (0.051 R)
• M87: 74,795,195 km (0.057 R)
• M88: 78,504,475 km (0.094 R)
• M89: 80,758,466 km (0.117 R)
• M90: 82,526,264 km (0.097 R)
• M91: 83,796,798 km (0.12 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit