🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 45.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 13.4 Hours

Environment

Temp: 264 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,332,008 km

• M1: 98,136 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 18.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,332,008 km

• M1: 368,759 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.8 AU - 2.1 AU

Year: 953 Days

Day: 35.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,332,008 km

• M1: 559,346 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.64 AU - 2.56 AU

Year: 1065 Days

Day: 30.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.21 AU - 3.65 AU

Year: 2222 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,332,008 km

• M1: 656,286 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 9.7

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.5 AU - 5.66 AU

Year: 4611 Days

Day: 7.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,332,008 km

• M1: 123,418 km (0.061 R)
• M2: 185,352 km (0.075 R)
• M3: 270,323 km (0.089 R)
• M4: 348,114 km (0.092 R)
• M5: 969,245 km (0.102 R)
• M6: 1,041,800 km (0.074 R)
• M7: 1,482,515 km (0.115 R)
• M8: 1,584,241 km (0.101 R)
• M9: 1,830,779 km (0.045 R)
• M10: 1,903,633 km (0.087 R)
• M11: 2,380,701 km (0.076 R)
• M12: 2,500,678 km (0.106 R)
• M13: 3,463,640 km (0.101 R)
• M14: 3,600,073 km (0.074 R)
• M15: 3,761,638 km (0.114 R)
• M16: 4,236,163 km (0.085 R)
• M17: 5,319,850 km (0.075 R)
• M18: 5,530,633 km (0.062 R)
• M19: 5,824,892 km (0.095 R)
• M20: 6,069,634 km (0.085 R)
• M21: 6,345,343 km (0.088 R)
• M22: 6,484,918 km (0.076 R)
• M23: 6,625,390 km (0.11 R)
• M24: 6,795,334 km (0.109 R)
• M25: 6,909,327 km (0.061 R)
• M26: 7,139,558 km (0.114 R)
• M27: 7,518,789 km (0.092 R)
• M28: 7,636,971 km (0.104 R)
• M29: 8,511,221 km (0.104 R)
• M30: 8,665,157 km (0.092 R)
• M31: 8,913,340 km (0.108 R)
• M32: 9,132,501 km (0.081 R)
• M33: 9,353,457 km (0.075 R)
• M34: 9,480,615 km (0.086 R)
• M35: 9,608,222 km (0.117 R)
• M36: 10,287,696 km (0.107 R)
• M37: 10,982,578 km (0.099 R)
• M38: 12,139,718 km (0.065 R)
• M39: 12,313,102 km (0.092 R)
• M40: 12,697,568 km (0.086 R)
• M41: 13,263,946 km (0.072 R)
• M42: 14,055,917 km (0.102 R)
• M43: 14,238,127 km (0.083 R)
• M44: 14,421,085 km (0.089 R)
• M45: 14,641,592 km (0.045 R)
• M46: 15,197,947 km (0.04 R)
• M47: 15,459,893 km (0.088 R)
• M48: 16,140,563 km (0.097 R)
• M49: 17,024,387 km (0.109 R)
• M50: 17,923,770 km (0.116 R)
• M51: 18,042,251 km (0.065 R)
• M52: 18,518,720 km (0.097 R)
• M53: 18,638,548 km (0.106 R)
• M54: 18,718,583 km (0.092 R)
• M55: 18,878,802 km (0.047 R)
• M56: 19,039,620 km (0.084 R)
• M57: 19,120,253 km (0.108 R)
• M58: 19,484,225 km (0.05 R)
• M59: 20,424,597 km (0.094 R)
• M60: 20,755,209 km (0.07 R)
• M61: 22,264,651 km (0.059 R)
• M62: 22,604,986 km (0.11 R)
• M63: 23,247,509 km (0.098 R)
• M64: 23,463,080 km (0.058 R)
• M65: 23,852,782 km (0.095 R)
• M66: 24,419,309 km (0.108 R)
• M67: 25,211,131 km (0.101 R)
• M68: 25,654,688 km (0.055 R)
• M69: 25,743,699 km (0.1 R)
• M70: 26,145,519 km (0.112 R)
• M71: 27,091,277 km (0.061 R)
• M72: 27,227,411 km (0.047 R)
• M73: 27,591,233 km (0.063 R)
• M74: 28,139,958 km (0.058 R)
• M75: 30,089,069 km (0.088 R)
• M76: 30,512,281 km (0.103 R)
• M77: 30,795,619 km (0.068 R)
• M78: 31,555,277 km (0.076 R)
• M79: 31,698,442 km (0.032 R)
• M80: 32,033,242 km (0.097 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 11.3

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5 AU - 8.04 AU

Year: 5824 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,332,008 km

• M1: 596,596 km (0.102 R)
• M2: 745,596 km (0.088 R)
• M3: 1,002,156 km (0.106 R)
• M4: 1,099,544 km (0.032 R)
• M5: 1,358,049 km (0.063 R)
• M6: 1,560,156 km (0.115 R)
• M7: 1,636,302 km (0.103 R)
• M8: 2,056,522 km (0.095 R)
• M9: 2,182,783 km (0.113 R)
• M10: 2,399,251 km (0.097 R)
• M11: 2,668,377 km (0.107 R)
• M12: 3,211,417 km (0.109 R)
• M13: 3,309,404 km (0.093 R)
• M14: 3,408,438 km (0.037 R)
• M15: 3,508,519 km (0.103 R)
• M16: 3,660,510 km (0.04 R)
• M17: 4,076,392 km (0.112 R)
• M18: 4,507,384 km (0.12 R)
• M19: 4,953,185 km (0.053 R)
• M20: 5,038,456 km (0.081 R)
• M21: 5,267,939 km (0.081 R)
• M22: 6,220,579 km (0.093 R)
• M23: 7,945,891 km (0.084 R)
• M24: 8,247,181 km (0.072 R)
• M25: 9,278,359 km (0.106 R)
• M26: 9,489,591 km (0.101 R)
• M27: 9,595,656 km (0.087 R)
• M28: 9,988,351 km (0.077 R)
• M29: 10,349,929 km (0.041 R)
• M30: 10,715,845 km (0.09 R)
• M31: 10,789,597 km (0.117 R)
• M32: 10,937,549 km (0.03 R)
• M33: 11,649,186 km (0.08 R)
• M34: 12,106,507 km (0.076 R)
• M35: 12,453,275 km (0.098 R)
• M36: 12,725,393 km (0.091 R)
• M37: 12,920,918 km (0.102 R)
• M38: 13,394,245 km (0.102 R)
• M39: 13,712,889 km (0.114 R)
• M40: 15,302,366 km (0.118 R)
• M41: 15,719,146 km (0.052 R)
• M42: 15,803,070 km (0.114 R)
• M43: 16,139,815 km (0.109 R)
• M44: 16,992,224 km (0.069 R)
• M45: 17,121,476 km (0.077 R)
• M46: 17,337,346 km (0.1 R)
• M47: 17,903,125 km (0.093 R)
• M48: 18,519,020 km (0.103 R)
• M49: 18,829,734 km (0.088 R)
• M50: 20,454,367 km (0.052 R)
• M51: 21,982,659 km (0.115 R)
• M52: 24,270,609 km (0.083 R)
• M53: 24,756,802 km (0.119 R)
• M54: 25,738,762 km (0.115 R)
• M55: 25,887,164 km (0.109 R)
• M56: 26,433,794 km (0.04 R)
• M57: 27,134,810 km (0.059 R)
• M58: 27,588,839 km (0.094 R)
• M59: 28,453,216 km (0.081 R)
• M60: 28,606,703 km (0.026 R)
• M61: 28,914,426 km (0.082 R)
• M62: 29,223,196 km (0.091 R)
• M63: 29,429,791 km (0.1 R)
• M64: 29,584,924 km (0.112 R)
• M65: 30,104,178 km (0.106 R)
• M66: 32,158,157 km (0.06 R)
• M67: 33,175,123 km (0.12 R)
• M68: 33,444,399 km (0.1 R)
• M69: 33,660,418 km (0.057 R)
• M70: 33,822,882 km (0.106 R)
• M71: 33,931,191 km (0.084 R)
• M72: 34,039,649 km (0.075 R)
• M73: 34,257,015 km (0.118 R)
• M74: 35,460,380 km (0.11 R)
• M75: 36,455,206 km (0.109 R)
• M76: 36,622,008 km (0.119 R)
• M77: 37,179,409 km (0.052 R)
• M78: 37,347,258 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 14.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.18 AU - 8.3 AU

Year: 6815 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,332,008 km

• M1: 193,430 km (0.101 R)
• M2: 302,038 km (0.075 R)
• M3: 526,734 km (0.095 R)
• M4: 864,077 km (0.114 R)
• M5: 1,162,675 km (0.114 R)
• M6: 1,361,939 km (0.083 R)
• M7: 1,495,081 km (0.11 R)
• M8: 1,593,068 km (0.117 R)
• M9: 1,733,989 km (0.078 R)
• M10: 2,072,678 km (0.096 R)
• M11: 2,250,102 km (0.055 R)
• M12: 2,340,758 km (0.099 R)
• M13: 2,911,324 km (0.111 R)
• M14: 3,111,187 km (0.049 R)
• M15: 3,419,807 km (0.114 R)
• M16: 3,577,783 km (0.118 R)
• M17: 3,765,378 km (0.052 R)
• M18: 4,347,763 km (0.097 R)
• M19: 4,490,629 km (0.106 R)
• M20: 4,751,976 km (0.064 R)
• M21: 5,596,756 km (0.051 R)
• M22: 5,690,105 km (0.078 R)
• M23: 6,390,522 km (0.09 R)
• M24: 6,553,434 km (0.049 R)
• M25: 7,321,320 km (0.105 R)
• M26: 8,012,163 km (0.092 R)
• M27: 8,329,909 km (0.105 R)
• M28: 8,941,465 km (0.037 R)
• M29: 9,382,030 km (0.112 R)
• M30: 9,754,679 km (0.032 R)
• M31: 10,094,116 km (0.117 R)
• M32: 10,360,849 km (0.091 R)
• M33: 10,979,437 km (0.089 R)
• M34: 11,214,455 km (0.097 R)
• M35: 11,809,406 km (0.071 R)
• M36: 11,969,924 km (0.109 R)
• M37: 13,113,151 km (0.094 R)
• M38: 13,237,616 km (0.106 R)
• M39: 13,824,190 km (0.115 R)
• M40: 14,633,813 km (0.087 R)
• M41: 15,066,151 km (0.062 R)
• M42: 15,283,966 km (0.099 R)
• M43: 15,415,013 km (0.107 R)
• M44: 15,987,824 km (0.107 R)
• M45: 17,290,372 km (0.111 R)
• M46: 18,487,155 km (0.066 R)
• M47: 19,710,567 km (0.118 R)
• M48: 20,284,125 km (0.082 R)
• M49: 20,524,678 km (0.114 R)
• M50: 21,057,247 km (0.113 R)
• M51: 21,154,635 km (0.07 R)
• M52: 21,252,173 km (0.071 R)
• M53: 21,988,045 km (0.078 R)
• M54: 23,585,899 km (0.067 R)
• M55: 23,889,583 km (0.107 R)
• M56: 24,398,814 km (0.092 R)
• M57: 24,860,174 km (0.117 R)
• M58: 26,892,312 km (0.088 R)
• M59: 26,998,077 km (0.113 R)
• M60: 27,528,402 km (0.104 R)
• M61: 27,955,204 km (0.044 R)
• M62: 28,222,985 km (0.045 R)
• M63: 28,384,102 km (0.052 R)
• M64: 29,031,711 km (0.098 R)
• M65: 29,248,628 km (0.066 R)
• M66: 29,957,422 km (0.057 R)
• M67: 30,121,681 km (0.112 R)
• M68: 31,058,912 km (0.078 R)
• M69: 31,503,217 km (0.116 R)
• M70: 32,061,516 km (0.095 R)
• M71: 32,679,505 km (0.076 R)
• M72: 33,018,195 km (0.094 R)
• M73: 33,301,384 km (0.065 R)
• M74: 33,756,161 km (0.101 R)
• M75: 33,927,301 km (0.051 R)
• M76: 34,384,771 km (0.118 R)
• M77: 35,017,421 km (0.083 R)
• M78: 35,537,722 km (0.066 R)
• M79: 37,173,126 km (0.086 R)
• M80: 40,335,326 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 12.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.24 AU - 8.9 AU

Year: 7287 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,332,008 km

• M1: 170,392 km (0.066 R)
• M2: 342,579 km (0.115 R)
• M3: 598,990 km (0.035 R)
• M4: 775,366 km (0.112 R)
• M5: 870,660 km (0.072 R)
• M6: 1,056,610 km (0.111 R)
• M7: 1,778,868 km (0.075 R)
• M8: 2,132,368 km (0.103 R)
• M9: 2,704,281 km (0.093 R)
• M10: 2,854,776 km (0.062 R)
• M11: 3,484,284 km (0.075 R)
• M12: 3,566,114 km (0.041 R)
• M13: 4,418,972 km (0.088 R)
• M14: 5,238,917 km (0.056 R)
• M15: 5,779,265 km (0.108 R)
• M16: 5,941,728 km (0.109 R)
• M17: 6,039,864 km (0.096 R)
• M18: 6,304,204 km (0.087 R)
• M19: 6,404,434 km (0.106 R)
• M20: 7,051,146 km (0.098 R)
• M21: 7,294,691 km (0.098 R)
• M22: 7,470,469 km (0.106 R)
• M23: 7,683,047 km (0.075 R)
• M24: 8,480,254 km (0.098 R)
• M25: 8,665,008 km (0.059 R)
• M26: 9,379,637 km (0.029 R)
• M27: 9,686,313 km (0.049 R)
• M28: 10,309,388 km (0.115 R)
• M29: 10,586,144 km (0.108 R)
• M30: 11,026,111 km (0.074 R)
• M31: 11,106,744 km (0.096 R)
• M32: 11,882,409 km (0.076 R)
• M33: 13,057,351 km (0.088 R)
• M34: 14,577,714 km (0.105 R)
• M35: 15,201,537 km (0.087 R)
• M36: 15,471,561 km (0.098 R)
• M37: 16,291,059 km (0.095 R)
• M38: 16,752,568 km (0.081 R)
• M39: 17,405,862 km (0.115 R)
• M40: 17,499,809 km (0.111 R)
• M41: 18,353,564 km (0.092 R)
• M42: 19,855,377 km (0.077 R)
• M43: 20,249,418 km (0.078 R)
• M44: 20,546,669 km (0.073 R)
• M45: 21,497,214 km (0.045 R)
• M46: 22,615,907 km (0.088 R)
• M47: 23,234,045 km (0.062 R)
• M48: 23,389,477 km (0.1 R)
• M49: 24,329,251 km (0.106 R)
• M50: 24,539,736 km (0.084 R)
• M51: 24,856,733 km (0.058 R)
• M52: 24,962,649 km (0.119 R)
• M53: 25,387,806 km (0.083 R)
• M54: 26,084,034 km (0.092 R)
• M55: 27,112,819 km (0.104 R)
• M56: 27,331,082 km (0.115 R)
• M57: 28,044,514 km (0.101 R)
• M58: 28,154,768 km (0.09 R)
• M59: 29,714,176 km (0.086 R)
• M60: 29,882,923 km (0.034 R)
• M61: 30,278,011 km (0.117 R)
• M62: 30,504,502 km (0.084 R)
• M63: 30,959,130 km (0.06 R)
• M64: 31,817,672 km (0.11 R)
• M65: 33,091,049 km (0.099 R)
• M66: 34,321,940 km (0.073 R)
• M67: 35,866,688 km (0.109 R)
• M68: 36,286,460 km (0.106 R)
• M69: 36,527,162 km (0.079 R)
• M70: 36,707,877 km (0.086 R)
• M71: 37,494,911 km (0.084 R)
• M72: 38,471,037 km (0.055 R)
• M73: 38,655,043 km (0.084 R)
• M74: 39,331,973 km (0.105 R)
• M75: 40,386,040 km (0.065 R)
• M76: 40,510,655 km (0.093 R)
• M77: 41,135,674 km (0.094 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit