🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 148 Days

Day: 21.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 14.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.2 AU - 1.56 AU

Year: 604 Days

Day: 32.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,764,764 km

• M1: 410,347 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.33 AU - 1.95 AU

Year: 783 Days

Day: 25.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,764,764 km

• M1: 456,872 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.69 AU - 2.31 AU

Year: 1054 Days

Day: 33.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.22 AU - 3.4 AU

Year: 2245 Days

Day: 15.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 12.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.77 AU - 7.61 AU

Year: 6451 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,764,764 km

• M1: 184,155 km (0.108 R)
• M2: 324,179 km (0.045 R)
• M3: 476,918 km (0.076 R)
• M4: 564,882 km (0.072 R)
• M5: 774,319 km (0.072 R)
• M6: 1,040,603 km (0.118 R)
• M7: 1,590,375 km (0.088 R)
• M8: 1,750,145 km (0.083 R)
• M9: 1,934,151 km (0.111 R)
• M10: 2,382,047 km (0.092 R)
• M11: 2,587,146 km (0.097 R)
• M12: 2,992,855 km (0.103 R)
• M13: 3,103,109 km (0.061 R)
• M14: 3,464,986 km (0.087 R)
• M15: 3,651,086 km (0.116 R)
• M16: 3,745,482 km (0.092 R)
• M17: 3,936,668 km (0.115 R)
• M18: 4,378,730 km (0.045 R)
• M19: 4,605,819 km (0.101 R)
• M20: 4,836,798 km (0.062 R)
• M21: 5,150,804 km (0.076 R)
• M22: 5,798,862 km (0.083 R)
• M23: 6,330,383 km (0.045 R)
• M24: 6,501,523 km (0.074 R)
• M25: 6,674,159 km (0.107 R)
• M26: 7,320,273 km (0.119 R)
• M27: 8,233,717 km (0.111 R)
• M28: 8,327,066 km (0.113 R)
• M29: 8,640,773 km (0.083 R)
• M30: 9,507,094 km (0.066 R)
• M31: 9,605,081 km (0.067 R)
• M32: 9,835,013 km (0.087 R)
• M33: 10,200,032 km (0.031 R)
• M34: 10,671,115 km (0.089 R)
• M35: 11,149,380 km (0.089 R)
• M36: 11,879,866 km (0.067 R)
• M37: 12,339,880 km (0.086 R)
• M38: 12,805,877 km (0.115 R)
• M39: 13,314,061 km (0.098 R)
• M40: 13,497,169 km (0.097 R)
• M41: 13,977,079 km (0.114 R)
• M42: 15,030,098 km (0.081 R)
• M43: 15,258,983 km (0.076 R)
• M44: 15,681,746 km (0.078 R)
• M45: 15,952,818 km (0.104 R)
• M46: 16,147,445 km (0.088 R)
• M47: 16,460,403 km (0.082 R)
• M48: 17,012,868 km (0.05 R)
• M49: 17,411,247 km (0.093 R)
• M50: 17,974,184 km (0.104 R)
• M51: 18,379,894 km (0.115 R)
• M52: 18,747,755 km (0.101 R)
• M53: 19,118,009 km (0.119 R)
• M54: 19,283,315 km (0.1 R)
• M55: 19,573,834 km (0.096 R)
• M56: 20,159,061 km (0.093 R)
• M57: 20,920,065 km (0.073 R)
• M58: 22,165,917 km (0.102 R)
• M59: 23,568,397 km (0.085 R)
• M60: 23,656,958 km (0.066 R)
• M61: 23,745,670 km (0.118 R)
• M62: 24,057,133 km (0.084 R)
• M63: 24,459,551 km (0.084 R)
• M64: 24,683,948 km (0.11 R)
• M65: 25,634,343 km (0.097 R)
• M66: 26,873,911 km (0.087 R)
• M67: 27,711,061 km (0.072 R)
• M68: 27,945,181 km (0.091 R)
• M69: 28,604,010 km (0.114 R)
• M70: 29,172,931 km (0.104 R)
• M71: 30,853,364 km (0.092 R)
• M72: 31,047,392 km (0.075 R)
• M73: 31,241,870 km (0.118 R)
• M74: 31,485,565 km (0.11 R)
• M75: 31,583,252 km (0.079 R)
• M76: 31,827,695 km (0.053 R)
• M77: 31,974,750 km (0.066 R)
• M78: 32,220,240 km (0.104 R)
• M79: 33,010,266 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 8.5

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.53 AU - 10.63 AU

Year: 11054 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,764,764 km

• M1: 125,064 km (0.097 R)
• M2: 494,271 km (0.038 R)
• M3: 1,604,288 km (0.037 R)
• M4: 2,262,518 km (0.089 R)
• M5: 2,403,439 km (0.037 R)
• M6: 2,904,293 km (0.107 R)
• M7: 3,088,897 km (0.109 R)
• M8: 3,182,545 km (0.077 R)
• M9: 3,469,474 km (0.08 R)
• M10: 3,632,386 km (0.105 R)
• M11: 3,698,359 km (0.097 R)
• M12: 4,698,570 km (0.062 R)
• M13: 5,135,844 km (0.073 R)
• M14: 5,396,893 km (0.112 R)
• M15: 5,816,066 km (0.101 R)
• M16: 6,010,094 km (0.088 R)
• M17: 6,524,412 km (0.103 R)
• M18: 6,929,673 km (0.109 R)
• M19: 7,807,363 km (0.112 R)
• M20: 8,324,523 km (0.111 R)
• M21: 8,499,403 km (0.075 R)
• M22: 8,675,480 km (0.094 R)
• M23: 8,941,914 km (0.098 R)
• M24: 9,031,373 km (0.098 R)
• M25: 9,482,859 km (0.083 R)
• M26: 9,711,295 km (0.099 R)
• M27: 10,127,177 km (0.067 R)
• M28: 10,360,849 km (0.097 R)
• M29: 10,501,920 km (0.084 R)
• M30: 10,976,594 km (0.096 R)
• M31: 11,120,358 km (0.116 R)
• M32: 12,292,906 km (0.106 R)
• M33: 13,147,110 km (0.058 R)
• M34: 13,813,119 km (0.102 R)
• M35: 14,490,199 km (0.108 R)
• M36: 14,859,257 km (0.096 R)
• M37: 17,193,283 km (0.117 R)
• M38: 17,416,184 km (0.062 R)
• M39: 17,752,331 km (0.073 R)
• M40: 18,716,339 km (0.101 R)
• M41: 19,060,564 km (0.044 R)
• M42: 19,464,927 km (0.096 R)
• M43: 19,522,971 km (0.074 R)
• M44: 20,754,012 km (0.083 R)
• M45: 21,110,354 km (0.118 R)
• M46: 21,829,022 km (0.084 R)
• M47: 22,494,882 km (0.041 R)
• M48: 22,616,804 km (0.066 R)
• M49: 23,537,131 km (0.042 R)
• M50: 25,224,595 km (0.081 R)
• M51: 27,274,534 km (0.11 R)
• M52: 27,599,610 km (0.116 R)
• M53: 28,253,652 km (0.111 R)
• M54: 28,846,658 km (0.026 R)
• M55: 29,178,017 km (0.075 R)
• M56: 29,244,439 km (0.05 R)
• M57: 29,844,177 km (0.118 R)
• M58: 30,112,107 km (0.115 R)
• M59: 31,327,589 km (0.082 R)
• M60: 31,804,657 km (0.077 R)
• M61: 32,490,264 km (0.101 R)
• M62: 33,876,139 km (0.037 R)
• M63: 35,139,792 km (0.083 R)
• M64: 36,490,361 km (0.111 R)
• M65: 36,992,113 km (0.065 R)
• M66: 37,640,769 km (0.053 R)
• M67: 38,002,646 km (0.11 R)
• M68: 39,168,762 km (0.11 R)
• M69: 39,315,368 km (0.038 R)
• M70: 40,272,495 km (0.068 R)
• M71: 41,162,901 km (0.046 R)
• M72: 41,535,849 km (0.119 R)
• M73: 42,134,839 km (0.041 R)
• M74: 42,510,629 km (0.047 R)
• M75: 43,038,559 km (0.069 R)
• M76: 43,644,730 km (0.105 R)
• M77: 44,942,043 km (0.093 R)
• M78: 45,018,786 km (0.077 R)
• M79: 45,249,167 km (0.111 R)
• M80: 45,788,318 km (0.055 R)
• M81: 46,329,413 km (0.112 R)
• M82: 46,872,753 km (0.09 R)
• M83: 47,184,216 km (0.083 R)
• M84: 47,652,756 km (0.119 R)
• M85: 47,809,236 km (0.07 R)
• M86: 48,988,366 km (0.06 R)
• M87: 49,067,204 km (0.116 R)
• M88: 51,375,200 km (0.099 R)
• M89: 53,881,114 km (0.092 R)
• M90: 53,962,645 km (0.066 R)
• M91: 54,207,387 km (0.1 R)
• M92: 54,370,748 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.4

Radius: 7.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.54 AU - 13.6 AU

Year: 16613 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,764,764 km

• M1: 182,509 km (0.075 R)
• M2: 261,647 km (0.092 R)
• M3: 567,275 km (0.097 R)
• M4: 763,847 km (0.117 R)
• M5: 1,178,682 km (0.119 R)
• M6: 1,453,493 km (0.065 R)
• M7: 1,701,526 km (0.098 R)
• M8: 1,866,533 km (0.112 R)
• M9: 2,161,540 km (0.107 R)
• M10: 2,212,104 km (0.114 R)
• M11: 2,444,878 km (0.06 R)
• M12: 2,550,943 km (0.074 R)
• M13: 2,685,581 km (0.049 R)
• M14: 3,075,283 km (0.114 R)
• M15: 3,632,535 km (0.043 R)
• M16: 3,784,377 km (0.051 R)
• M17: 4,348,212 km (0.11 R)
• M18: 4,607,315 km (0.119 R)
• M19: 6,447,070 km (0.1 R)
• M20: 6,594,125 km (0.105 R)
• M21: 6,779,626 km (0.058 R)
• M22: 7,616,327 km (0.051 R)
• M23: 7,771,909 km (0.068 R)
• M24: 7,968,031 km (0.054 R)
• M25: 9,178,129 km (0.09 R)
• M26: 9,846,681 km (0.087 R)
• M27: 10,016,176 km (0.076 R)
• M28: 10,229,652 km (0.111 R)
• M29: 10,791,392 km (0.097 R)
• M30: 10,922,440 km (0.073 R)
• M31: 11,230,312 km (0.092 R)
• M32: 11,318,874 km (0.117 R)
• M33: 11,719,946 km (0.102 R)
• M34: 11,854,734 km (0.097 R)
• M35: 12,080,477 km (0.083 R)
• M36: 12,353,194 km (0.07 R)
• M37: 13,417,433 km (0.114 R)
• M38: 14,031,831 km (0.107 R)
• M39: 14,510,844 km (0.095 R)
• M40: 14,849,234 km (0.082 R)
• M41: 15,632,678 km (0.112 R)
• M42: 15,682,046 km (0.109 R)
• M43: 15,731,413 km (0.079 R)
• M44: 15,780,930 km (0.114 R)
• M45: 15,979,596 km (0.09 R)
• M46: 16,129,044 km (0.103 R)
• M47: 16,580,231 km (0.084 R)
• M48: 16,731,475 km (0.069 R)
• M49: 18,165,819 km (0.104 R)
• M50: 18,740,125 km (0.065 R)
• M51: 19,532,695 km (0.075 R)
• M52: 19,745,872 km (0.117 R)
• M53: 19,959,946 km (0.116 R)
• M54: 20,120,914 km (0.087 R)
• M55: 20,714,967 km (0.089 R)
• M56: 20,877,879 km (0.109 R)
• M57: 21,259,952 km (0.087 R)
• M58: 21,864,926 km (0.09 R)
• M59: 22,086,330 km (0.09 R)
• M60: 24,570,253 km (0.113 R)
• M61: 25,031,314 km (0.077 R)
• M62: 25,728,291 km (0.066 R)
• M63: 25,786,634 km (0.062 R)
• M64: 26,020,605 km (0.118 R)
• M65: 26,313,966 km (0.094 R)
• M66: 26,903,980 km (0.054 R)
• M67: 27,617,861 km (0.087 R)
• M68: 28,277,738 km (0.109 R)
• M69: 28,579,327 km (0.027 R)
• M70: 32,155,464 km (0.111 R)
• M71: 32,281,276 km (0.112 R)
• M72: 32,344,256 km (0.076 R)
• M73: 33,357,333 km (0.112 R)
• M74: 34,252,228 km (0.054 R)
• M75: 38,109,609 km (0.097 R)
• M76: 38,309,322 km (0.081 R)
• M77: 39,179,084 km (0.102 R)
• M78: 40,326,350 km (0.094 R)
• M79: 41,211,072 km (0.063 R)
• M80: 41,279,288 km (0.107 R)
• M81: 41,964,596 km (0.06 R)
• M82: 42,170,892 km (0.094 R)
• M83: 42,515,565 km (0.09 R)
• M84: 42,999,514 km (0.093 R)
• M85: 43,207,605 km (0.107 R)
• M86: 43,415,845 km (0.098 R)
• M87: 43,485,408 km (0.095 R)
• M88: 43,624,534 km (0.106 R)
• M89: 45,729,526 km (0.085 R)
• M90: 46,012,565 km (0.04 R)
• M91: 46,509,529 km (0.098 R)
• M92: 47,652,008 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 3.1

Gravity: 60.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.79 AU - 18.71 AU

Year: 27877 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,764,764 km

• M1: 46,525 km (0.052 R)
• M2: 203,453 km (0.117 R)
• M3: 273,615 km (0.071 R)
• M4: 414,685 km (0.079 R)
• M5: 729,589 km (0.117 R)
• M6: 783,444 km (0.103 R)
• M7: 1,324,390 km (0.104 R)
• M8: 1,559,857 km (0.102 R)
• M9: 1,700,329 km (0.072 R)
• M10: 1,808,339 km (0.037 R)
• M11: 1,881,492 km (0.108 R)
• M12: 2,223,024 km (0.098 R)
• M13: 2,833,533 km (0.056 R)
• M14: 3,091,440 km (0.03 R)
• M15: 3,401,706 km (0.05 R)
• M16: 3,446,885 km (0.08 R)
• M17: 5,303,394 km (0.104 R)
• M18: 6,438,992 km (0.061 R)
• M19: 6,720,086 km (0.055 R)
• M20: 7,352,586 km (0.114 R)
• M21: 7,411,079 km (0.112 R)
• M22: 9,108,566 km (0.054 R)
• M23: 9,423,918 km (0.058 R)
• M24: 10,390,919 km (0.046 R)
• M25: 10,456,592 km (0.071 R)
• M26: 10,522,265 km (0.103 R)
• M27: 11,592,489 km (0.072 R)
• M28: 11,934,021 km (0.086 R)
• M29: 12,209,580 km (0.11 R)
• M30: 12,837,143 km (0.079 R)
• M31: 14,341,948 km (0.092 R)
• M32: 15,152,170 km (0.118 R)
• M33: 15,826,108 km (0.117 R)
• M34: 16,052,899 km (0.108 R)
• M35: 16,509,621 km (0.108 R)
• M36: 16,586,215 km (0.097 R)
• M37: 16,893,639 km (0.09 R)
• M38: 17,592,111 km (0.114 R)
• M39: 18,458,432 km (0.099 R)
• M40: 19,177,699 km (0.112 R)
• M41: 19,581,164 km (0.108 R)
• M42: 21,472,979 km (0.087 R)
• M43: 22,737,680 km (0.107 R)
• M44: 22,993,492 km (0.089 R)
• M45: 23,680,445 km (0.111 R)
• M46: 25,250,475 km (0.073 R)
• M47: 27,214,396 km (0.09 R)
• M48: 27,758,633 km (0.069 R)
• M49: 28,123,353 km (0.035 R)
• M50: 28,949,731 km (0.073 R)
• M51: 31,761,573 km (0.083 R)
• M52: 32,814,143 km (0.108 R)
• M53: 33,683,905 km (0.064 R)
• M54: 36,139,106 km (0.091 R)
• M55: 37,237,603 km (0.103 R)
• M56: 37,539,042 km (0.055 R)
• M57: 39,877,108 km (0.112 R)
• M58: 42,261,847 km (0.092 R)
• M59: 42,786,337 km (0.081 R)
• M60: 42,891,505 km (0.076 R)
• M61: 43,947,815 km (0.09 R)
• M62: 44,054,030 km (0.097 R)
• M63: 44,266,459 km (0.062 R)
• M64: 44,799,027 km (0.104 R)
• M65: 45,870,746 km (0.04 R)
• M66: 46,842,384 km (0.089 R)
• M67: 48,696,351 km (0.068 R)
• M68: 51,577,606 km (0.114 R)
• M69: 52,025,801 km (0.088 R)
• M70: 52,362,695 km (0.066 R)
• M71: 54,172,082 km (0.074 R)
• M72: 54,741,750 km (0.117 R)
• M73: 54,855,894 km (0.081 R)
• M74: 55,313,364 km (0.044 R)
• M75: 55,542,548 km (0.087 R)
• M76: 57,968,128 km (0.066 R)
• M77: 58,084,515 km (0.082 R)
• M78: 58,200,902 km (0.081 R)
• M79: 59,721,714 km (0.081 R)
• M80: 67,152,091 km (0.067 R)
• M81: 69,116,311 km (0.079 R)
• M82: 69,734,000 km (0.064 R)
• M83: 71,722,904 km (0.076 R)
• M84: 73,478,285 km (0.117 R)
• M85: 77,159,440 km (0.075 R)
• M86: 78,185,382 km (0.111 R)
• M87: 78,828,952 km (0.042 R)
• M88: 79,991,777 km (0.089 R)
• M89: 81,030,135 km (0.086 R)
• M90: 81,942,234 km (0.077 R)
• M91: 82,595,976 km (0.108 R)
• M92: 82,726,875 km (0.116 R)
• M93: 84,040,045 km (0.119 R)
• M94: 84,963,363 km (0.09 R)
• M95: 86,421,194 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit