🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.57 AU - 0.83 AU

Year: 263 Days

Day: 43.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,640,540 km

• M1: 225,145 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.14 AU - 1.54 AU

Year: 697 Days

Day: 26.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.85 AU - 2.65 AU

Year: 1517 Days

Day: 35.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 9.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3 AU - 3.28 AU

Year: 2502 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,640,540 km

• M1: 148,401 km (0.107 R)
• M2: 336,745 km (0.114 R)
• M3: 436,975 km (0.087 R)
• M4: 512,672 km (0.062 R)
• M5: 812,616 km (0.085 R)
• M6: 882,627 km (0.085 R)
• M7: 1,067,231 km (0.056 R)
• M8: 1,144,573 km (0.078 R)
• M9: 1,336,507 km (0.116 R)
• M10: 1,431,053 km (0.108 R)
• M11: 1,605,036 km (0.073 R)
• M12: 2,094,669 km (0.079 R)
• M13: 2,628,734 km (0.088 R)
• M14: 2,802,417 km (0.095 R)
• M15: 2,911,175 km (0.084 R)
• M16: 3,063,166 km (0.109 R)
• M17: 3,246,124 km (0.092 R)
• M18: 3,447,333 km (0.076 R)
• M19: 3,578,830 km (0.087 R)
• M20: 4,198,913 km (0.117 R)
• M21: 4,292,561 km (0.109 R)
• M22: 4,465,796 km (0.078 R)
• M23: 4,722,206 km (0.11 R)
• M24: 4,999,860 km (0.096 R)
• M25: 5,115,798 km (0.073 R)
• M26: 5,182,369 km (0.116 R)
• M27: 5,639,840 km (0.088 R)
• M28: 5,760,565 km (0.1 R)
• M29: 6,145,481 km (0.111 R)
• M30: 6,216,390 km (0.086 R)
• M31: 6,359,106 km (0.103 R)
• M32: 6,430,764 km (0.109 R)
• M33: 6,629,579 km (0.099 R)
• M34: 6,830,190 km (0.109 R)
• M35: 7,014,495 km (0.085 R)
• M36: 7,144,346 km (0.12 R)
• M37: 7,293,943 km (0.063 R)
• M38: 7,463,288 km (0.103 R)
• M39: 7,538,985 km (0.069 R)
• M40: 7,672,127 km (0.028 R)
• M41: 7,921,506 km (0.113 R)
• M42: 7,998,699 km (0.109 R)
• M43: 8,329,909 km (0.043 R)
• M44: 9,046,034 km (0.09 R)
• M45: 9,289,130 km (0.076 R)
• M46: 9,391,156 km (0.096 R)
• M47: 9,452,491 km (0.116 R)
• M48: 9,616,750 km (0.076 R)
• M49: 9,927,165 km (0.109 R)
• M50: 10,262,115 km (0.091 R)
• M51: 10,771,346 km (0.1 R)
• M52: 10,900,000 km (0.105 R)
• M53: 10,964,477 km (0.114 R)
• M54: 11,180,346 km (0.036 R)
• M55: 11,704,238 km (0.068 R)
• M56: 11,814,492 km (0.11 R)
• M57: 12,147,048 km (0.109 R)
• M58: 12,370,547 km (0.099 R)
• M59: 12,595,243 km (0.117 R)
• M60: 12,798,846 km (0.049 R)
• M61: 12,980,607 km (0.057 R)
• M62: 13,186,155 km (0.034 R)
• M63: 13,415,787 km (0.081 R)
• M64: 13,739,517 km (0.041 R)
• M65: 13,925,767 km (0.049 R)
• M66: 14,253,536 km (0.082 R)
• M67: 14,797,623 km (0.095 R)
• M68: 14,869,131 km (0.028 R)
• M69: 15,590,192 km (0.111 R)
• M70: 15,735,751 km (0.101 R)
• M71: 15,906,143 km (0.076 R)
• M72: 16,224,338 km (0.094 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 12.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.79 AU - 4.93 AU

Year: 4817 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,640,540 km

• M1: 235,617 km (0.055 R)
• M2: 327,919 km (0.062 R)
• M3: 504,444 km (0.044 R)
• M4: 601,982 km (0.086 R)
• M5: 696,228 km (0.085 R)
• M6: 785,090 km (0.092 R)
• M7: 938,727 km (0.098 R)
• M8: 1,064,090 km (0.102 R)
• M9: 1,142,329 km (0.072 R)
• M10: 1,222,813 km (0.113 R)
• M11: 1,361,341 km (0.12 R)
• M12: 1,624,334 km (0.083 R)
• M13: 1,809,087 km (0.057 R)
• M14: 2,250,700 km (0.11 R)
• M15: 2,617,364 km (0.075 R)
• M16: 3,546,068 km (0.094 R)
• M17: 3,994,114 km (0.093 R)
• M18: 4,098,533 km (0.08 R)
• M19: 4,267,578 km (0.113 R)
• M20: 4,744,197 km (0.104 R)
• M21: 5,124,325 km (0.08 R)
• M22: 5,306,685 km (0.115 R)
• M23: 5,514,477 km (0.106 R)
• M24: 5,677,838 km (0.102 R)
• M25: 5,819,208 km (0.085 R)
• M26: 6,009,646 km (0.104 R)
• M27: 6,299,118 km (0.118 R)
• M28: 6,519,176 km (0.086 R)
• M29: 6,741,927 km (0.066 R)
• M30: 7,144,046 km (0.114 R)
• M31: 8,104,016 km (0.107 R)
• M32: 8,183,602 km (0.074 R)
• M33: 8,693,880 km (0.087 R)
• M34: 8,966,747 km (0.111 R)
• M35: 9,689,155 km (0.101 R)
• M36: 10,114,611 km (0.096 R)
• M37: 10,229,054 km (0.1 R)
• M38: 11,071,888 km (0.042 R)
• M39: 11,308,253 km (0.114 R)
• M40: 12,058,037 km (0.111 R)
• M41: 13,542,198 km (0.113 R)
• M42: 13,731,888 km (0.075 R)
• M43: 14,081,648 km (0.115 R)
• M44: 14,628,278 km (0.112 R)
• M45: 14,952,906 km (0.094 R)
• M46: 15,083,505 km (0.071 R)
• M47: 15,708,824 km (0.069 R)
• M48: 15,974,809 km (0.093 R)
• M49: 16,645,905 km (0.052 R)
• M50: 17,394,941 km (0.12 R)
• M51: 17,635,644 km (0.08 R)
• M52: 17,739,016 km (0.045 R)
• M53: 17,981,215 km (0.099 R)
• M54: 18,329,180 km (0.119 R)
• M55: 18,714,544 km (0.049 R)
• M56: 18,996,386 km (0.078 R)
• M57: 19,386,388 km (0.052 R)
• M58: 20,354,585 km (0.088 R)
• M59: 20,535,599 km (0.109 R)
• M60: 20,826,417 km (0.084 R)
• M61: 21,008,927 km (0.077 R)
• M62: 21,338,640 km (0.082 R)
• M63: 21,744,051 km (0.117 R)
• M64: 22,040,404 km (0.079 R)
• M65: 22,450,152 km (0.063 R)
• M66: 22,975,391 km (0.101 R)
• M67: 23,277,279 km (0.038 R)
• M68: 23,923,243 km (0.079 R)
• M69: 24,652,084 km (0.11 R)
• M70: 25,388,404 km (0.098 R)
• M71: 26,249,789 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 8.2

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.87 AU - 6.33 AU

Year: 6773 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,640,540 km

• M1: 204,799 km (0.105 R)
• M2: 316,399 km (0.097 R)
• M3: 541,245 km (0.112 R)
• M4: 622,626 km (0.097 R)
• M5: 753,076 km (0.036 R)
• M6: 1,058,555 km (0.056 R)
• M7: 1,363,136 km (0.107 R)
• M8: 1,496,428 km (0.094 R)
• M9: 1,986,211 km (0.102 R)
• M10: 2,138,053 km (0.091 R)
• M11: 2,316,373 km (0.087 R)
• M12: 2,592,980 km (0.091 R)
• M13: 2,687,526 km (0.066 R)
• M14: 3,563,421 km (0.107 R)
• M15: 3,802,179 km (0.102 R)
• M16: 3,882,962 km (0.075 R)
• M17: 4,267,279 km (0.083 R)
• M18: 4,435,726 km (0.084 R)
• M19: 4,895,740 km (0.085 R)
• M20: 5,280,655 km (0.038 R)
• M21: 5,613,959 km (0.103 R)
• M22: 6,016,826 km (0.089 R)
• M23: 6,622,399 km (0.075 R)
• M24: 7,247,418 km (0.116 R)
• M25: 7,856,731 km (0.105 R)
• M26: 8,588,414 km (0.102 R)
• M27: 8,872,799 km (0.087 R)
• M28: 9,124,273 km (0.101 R)
• M29: 9,707,705 km (0.062 R)
• M30: 10,567,743 km (0.1 R)
• M31: 10,796,030 km (0.057 R)
• M32: 11,296,285 km (0.055 R)
• M33: 11,373,926 km (0.087 R)
• M34: 11,568,852 km (0.095 R)
• M35: 12,120,569 km (0.082 R)
• M36: 12,319,534 km (0.116 R)
• M37: 13,249,285 km (0.04 R)
• M38: 13,331,265 km (0.047 R)
• M39: 14,580,108 km (0.096 R)
• M40: 15,779,135 km (0.08 R)
• M41: 16,040,183 km (0.087 R)
• M42: 16,566,468 km (0.117 R)
• M43: 16,787,574 km (0.072 R)
• M44: 17,321,937 km (0.092 R)
• M45: 17,411,547 km (0.12 R)
• M46: 18,179,432 km (0.081 R)
• M47: 18,728,157 km (0.093 R)
• M48: 18,866,087 km (0.091 R)
• M49: 19,143,292 km (0.096 R)
• M50: 19,421,693 km (0.096 R)
• M51: 20,170,730 km (0.089 R)
• M52: 20,359,373 km (0.064 R)
• M53: 20,691,031 km (0.112 R)
• M54: 20,786,175 km (0.083 R)
• M55: 21,120,227 km (0.088 R)
• M56: 21,793,567 km (0.11 R)
• M57: 23,111,824 km (0.069 R)
• M58: 23,557,027 km (0.111 R)
• M59: 23,905,291 km (0.105 R)
• M60: 24,960,106 km (0.086 R)
• M61: 25,162,811 km (0.092 R)
• M62: 25,365,965 km (0.065 R)
• M63: 25,620,730 km (0.081 R)
• M64: 26,544,945 km (0.109 R)
• M65: 26,855,361 km (0.078 R)
• M66: 26,907,271 km (0.076 R)
• M67: 27,167,123 km (0.093 R)
• M68: 27,323,303 km (0.118 R)
• M69: 29,062,229 km (0.11 R)
• M70: 30,079,644 km (0.086 R)
• M71: 30,187,354 km (0.07 R)
• M72: 31,381,295 km (0.11 R)
• M73: 31,654,760 km (0.066 R)
• M74: 31,764,415 km (0.093 R)
• M75: 32,867,550 km (0.094 R)
• M76: 33,871,202 km (0.08 R)
• M77: 34,039,350 km (0.088 R)
• M78: 34,320,444 km (0.095 R)
• M79: 34,941,425 km (0.081 R)
• M80: 35,851,130 km (0.116 R)
• M81: 38,217,918 km (0.119 R)
• M82: 38,334,754 km (0.102 R)
• M83: 39,214,090 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 14.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.97 AU - 8.47 AU

Year: 9644 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,640,540 km

• M1: 184,155 km (0.067 R)
• M2: 292,015 km (0.056 R)
• M3: 554,859 km (0.029 R)
• M4: 1,423,873 km (0.047 R)
• M5: 1,725,761 km (0.111 R)
• M6: 2,828,148 km (0.091 R)
• M7: 2,953,810 km (0.108 R)
• M8: 3,081,567 km (0.095 R)
• M9: 3,449,129 km (0.06 R)
• M10: 3,665,597 km (0.116 R)
• M11: 3,970,776 km (0.12 R)
• M12: 4,576,648 km (0.11 R)
• M13: 5,304,591 km (0.107 R)
• M14: 5,429,505 km (0.109 R)
• M15: 5,555,467 km (0.117 R)
• M16: 5,971,498 km (0.087 R)
• M17: 6,232,696 km (0.106 R)
• M18: 7,771,011 km (0.112 R)
• M19: 7,984,786 km (0.111 R)
• M20: 8,236,560 km (0.109 R)
• M21: 8,564,328 km (0.096 R)
• M22: 8,711,383 km (0.067 R)
• M23: 8,859,186 km (0.088 R)
• M24: 9,082,685 km (0.044 R)
• M25: 9,687,659 km (0.062 R)
• M26: 9,956,486 km (0.08 R)
• M27: 10,111,170 km (0.114 R)
• M28: 10,227,707 km (0.088 R)
• M29: 10,738,135 km (0.073 R)
• M30: 10,857,065 km (0.099 R)
• M31: 11,256,791 km (0.064 R)
• M32: 11,906,644 km (0.118 R)
• M33: 12,401,963 km (0.089 R)
• M34: 12,819,939 km (0.032 R)
• M35: 13,712,739 km (0.092 R)
• M36: 14,014,777 km (0.063 R)
• M37: 14,319,059 km (0.039 R)
• M38: 15,289,800 km (0.084 R)
• M39: 15,648,087 km (0.112 R)
• M40: 16,145,201 km (0.083 R)
• M41: 17,574,159 km (0.066 R)
• M42: 17,808,430 km (0.115 R)
• M43: 17,949,501 km (0.078 R)
• M44: 18,374,957 km (0.112 R)
• M45: 19,477,344 km (0.071 R)
• M46: 19,622,603 km (0.116 R)
• M47: 19,719,842 km (0.106 R)
• M48: 20,502,538 km (0.079 R)
• M49: 20,749,225 km (0.115 R)
• M50: 21,896,640 km (0.079 R)
• M51: 22,656,149 km (0.028 R)
• M52: 22,962,376 km (0.05 R)
• M53: 23,218,637 km (0.108 R)
• M54: 23,475,795 km (0.066 R)
• M55: 24,045,015 km (0.104 R)
• M56: 26,099,443 km (0.12 R)
• M57: 26,206,256 km (0.067 R)
• M58: 26,420,480 km (0.098 R)
• M59: 28,100,165 km (0.048 R)
• M60: 28,319,326 km (0.106 R)
• M61: 28,594,287 km (0.071 R)
• M62: 28,814,794 km (0.109 R)
• M63: 29,925,857 km (0.099 R)
• M64: 30,599,347 km (0.105 R)
• M65: 31,164,228 km (0.057 R)
• M66: 33,924,010 km (0.089 R)
• M67: 34,216,025 km (0.061 R)
• M68: 34,626,222 km (0.082 R)
• M69: 35,866,389 km (0.084 R)
• M70: 36,104,249 km (0.082 R)
• M71: 36,283,019 km (0.055 R)
• M72: 37,602,921 km (0.118 R)
• M73: 37,844,671 km (0.099 R)
• M74: 38,572,764 km (0.105 R)
• M75: 39,060,752 km (0.115 R)
• M76: 40,289,699 km (0.047 R)
• M77: 40,661,000 km (0.088 R)
• M78: 41,781,189 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 6.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.87 AU - 12.33 AU

Year: 17763 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,640,540 km

• M1: 257,608 km (0.081 R)
• M2: 352,303 km (0.086 R)
• M3: 398,529 km (0.109 R)
• M4: 498,161 km (0.101 R)
• M5: 692,788 km (0.026 R)
• M6: 752,776 km (0.114 R)
• M7: 977,173 km (0.03 R)
• M8: 1,045,091 km (0.117 R)
• M9: 1,132,456 km (0.053 R)
• M10: 1,389,764 km (0.118 R)
• M11: 1,830,330 km (0.069 R)
• M12: 2,357,214 km (0.101 R)
• M13: 2,879,310 km (0.106 R)
• M14: 3,103,109 km (0.063 R)
• M15: 3,280,981 km (0.054 R)
• M16: 4,108,556 km (0.106 R)
• M17: 4,191,882 km (0.064 R)
• M18: 4,332,205 km (0.103 R)
• M19: 4,938,076 km (0.114 R)
• M20: 5,116,098 km (0.092 R)
• M21: 5,417,537 km (0.079 R)
• M22: 5,880,393 km (0.051 R)
• M23: 6,259,923 km (0.108 R)
• M24: 6,582,157 km (0.105 R)
• M25: 6,745,368 km (0.096 R)
• M26: 7,242,931 km (0.109 R)
• M27: 7,343,909 km (0.11 R)
• M28: 7,547,063 km (0.106 R)
• M29: 8,273,211 km (0.096 R)
• M30: 8,378,678 km (0.037 R)
• M31: 8,769,577 km (0.042 R)
• M32: 8,841,234 km (0.041 R)
• M33: 9,605,829 km (0.077 R)
• M34: 10,164,876 km (0.057 R)
• M35: 11,197,550 km (0.094 R)
• M36: 12,343,470 km (0.119 R)
• M37: 12,747,235 km (0.044 R)
• M38: 13,073,358 km (0.092 R)
• M39: 13,402,174 km (0.075 R)
• M40: 13,609,068 km (0.085 R)
• M41: 14,489,751 km (0.095 R)
• M42: 15,998,146 km (0.069 R)
• M43: 16,615,237 km (0.103 R)
• M44: 17,105,619 km (0.075 R)
• M45: 17,375,194 km (0.052 R)
• M46: 20,099,072 km (0.09 R)
• M47: 20,146,495 km (0.114 R)
• M48: 20,193,768 km (0.086 R)
• M49: 21,341,034 km (0.082 R)
• M50: 21,485,845 km (0.037 R)
• M51: 22,607,529 km (0.083 R)
• M52: 23,249,903 km (0.113 R)
• M53: 23,648,282 km (0.113 R)
• M54: 26,395,198 km (0.1 R)
• M55: 27,437,895 km (0.11 R)
• M56: 27,858,714 km (0.057 R)
• M57: 29,187,592 km (0.042 R)
• M58: 30,157,136 km (0.106 R)
• M59: 30,645,872 km (0.117 R)
• M60: 31,301,559 km (0.06 R)
• M61: 31,356,462 km (0.109 R)
• M62: 31,411,364 km (0.064 R)
• M63: 31,521,169 km (0.096 R)
• M64: 31,576,221 km (0.038 R)
• M65: 32,182,990 km (0.118 R)
• M66: 33,520,544 km (0.096 R)
• M67: 34,026,634 km (0.047 R)
• M68: 34,083,032 km (0.071 R)
• M69: 35,274,729 km (0.117 R)
• M70: 37,116,578 km (0.089 R)
• M71: 37,174,772 km (0.109 R)
• M72: 37,232,816 km (0.068 R)
• M73: 38,224,949 km (0.083 R)
• M74: 38,577,252 km (0.05 R)
• M75: 39,166,817 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit