🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 259 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,392,864 km

• M1: 452,534 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.6 AU - 0.74 AU

Year: 349 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 8.3

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.36 AU - 2.88 AU

Year: 2696 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,392,864 km

• M1: 106,214 km (0.118 R)
• M2: 159,172 km (0.105 R)
• M3: 261,347 km (0.106 R)
• M4: 615,894 km (0.119 R)
• M5: 755,320 km (0.091 R)
• M6: 810,521 km (0.093 R)
• M7: 954,584 km (0.116 R)
• M8: 1,034,918 km (0.106 R)
• M9: 1,257,221 km (0.11 R)
• M10: 1,323,492 km (0.116 R)
• M11: 1,612,964 km (0.108 R)
• M12: 2,116,810 km (0.112 R)
• M13: 2,236,638 km (0.074 R)
• M14: 2,539,125 km (0.05 R)
• M15: 2,595,673 km (0.106 R)
• M16: 2,811,094 km (0.072 R)
• M17: 2,928,378 km (0.117 R)
• M18: 3,259,289 km (0.079 R)
• M19: 3,320,774 km (0.12 R)
• M20: 3,570,602 km (0.116 R)
• M21: 3,697,910 km (0.098 R)
• M22: 3,778,094 km (0.116 R)
• M23: 3,842,870 km (0.119 R)
• M24: 3,956,864 km (0.064 R)
• M25: 4,038,993 km (0.077 R)
• M26: 4,121,721 km (0.083 R)
• M27: 4,339,535 km (0.043 R)
• M28: 4,441,411 km (0.074 R)
• M29: 4,716,821 km (0.109 R)
• M30: 4,786,533 km (0.11 R)
• M31: 4,874,198 km (0.114 R)
• M32: 5,520,909 km (0.085 R)
• M33: 5,817,113 km (0.053 R)
• M34: 5,873,212 km (0.106 R)
• M35: 5,948,311 km (0.119 R)
• M36: 6,560,615 km (0.081 R)
• M37: 6,716,795 km (0.049 R)
• M38: 6,815,081 km (0.053 R)
• M39: 7,495,901 km (0.092 R)
• M40: 7,782,680 km (0.11 R)
• M41: 8,878,783 km (0.096 R)
• M42: 8,986,643 km (0.096 R)
• M43: 9,291,225 km (0.085 R)
• M44: 9,532,975 km (0.03 R)
• M45: 9,709,949 km (0.114 R)
• M46: 9,843,540 km (0.073 R)
• M47: 10,360,999 km (0.034 R)
• M48: 10,657,502 km (0.081 R)
• M49: 10,772,243 km (0.026 R)
• M50: 11,399,059 km (0.064 R)
• M51: 11,493,006 km (0.12 R)
• M52: 11,799,831 km (0.039 R)
• M53: 12,205,092 km (0.067 R)
• M54: 12,397,475 km (0.087 R)
• M55: 12,736,613 km (0.115 R)
• M56: 12,882,770 km (0.097 R)
• M57: 13,029,526 km (0.062 R)
• M58: 13,201,563 km (0.072 R)
• M59: 13,324,832 km (0.048 R)
• M60: 13,672,049 km (0.095 R)
• M61: 14,198,633 km (0.09 R)
• M62: 14,350,325 km (0.116 R)
• M63: 14,502,466 km (0.078 R)
• M64: 15,245,669 km (0.103 R)
• M65: 15,530,802 km (0.11 R)
• M66: 15,739,192 km (0.113 R)
• M67: 15,843,761 km (0.095 R)
• M68: 16,449,632 km (0.07 R)
• M69: 16,715,468 km (0.116 R)
• M70: 16,822,131 km (0.097 R)
• M71: 17,063,133 km (0.113 R)
• M72: 17,467,197 km (0.094 R)
• M73: 17,548,429 km (0.119 R)
• M74: 17,956,382 km (0.05 R)
• M75: 18,175,244 km (0.097 R)
• M76: 18,394,853 km (0.085 R)
• M77: 18,477,581 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 3.1

Gravity: 54.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.54 AU - 8.52 AU

Year: 13138 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,392,864 km

• M1: 51,910 km (0.06 R)
• M2: 222,003 km (0.111 R)
• M3: 259,104 km (0.099 R)
• M4: 311,912 km (0.099 R)
• M5: 397,781 km (0.077 R)
• M6: 428,149 km (0.072 R)
• M7: 574,456 km (0.115 R)
• M8: 735,573 km (0.086 R)
• M9: 792,270 km (0.094 R)
• M10: 910,153 km (0.116 R)
• M11: 1,162,375 km (0.105 R)
• M12: 1,296,266 km (0.087 R)
• M13: 1,435,092 km (0.07 R)
• M14: 1,554,322 km (0.06 R)
• M15: 1,578,706 km (0.113 R)
• M16: 1,603,091 km (0.077 R)
• M17: 1,726,808 km (0.037 R)
• M18: 2,197,742 km (0.105 R)
• M19: 2,363,048 km (0.089 R)
• M20: 2,823,361 km (0.032 R)
• M21: 2,942,590 km (0.107 R)
• M22: 3,563,720 km (0.107 R)
• M23: 3,660,361 km (0.114 R)
• M24: 4,602,528 km (0.09 R)
• M25: 5,689,506 km (0.109 R)
• M26: 5,802,453 km (0.032 R)
• M27: 6,030,440 km (0.109 R)
• M28: 6,184,077 km (0.054 R)
• M29: 6,771,548 km (0.116 R)
• M30: 7,011,503 km (0.082 R)
• M31: 7,092,136 km (0.104 R)
• M32: 7,831,449 km (0.098 R)
• M33: 7,915,074 km (0.095 R)
• M34: 8,941,614 km (0.088 R)
• M35: 9,649,063 km (0.094 R)
• M36: 10,100,100 km (0.067 R)
• M37: 10,743,221 km (0.1 R)
• M38: 12,359,178 km (0.099 R)
• M39: 13,394,545 km (0.119 R)
• M40: 13,494,626 km (0.078 R)
• M41: 13,947,907 km (0.049 R)
• M42: 14,406,125 km (0.084 R)
• M43: 15,180,743 km (0.085 R)
• M44: 15,285,013 km (0.088 R)
• M45: 15,337,372 km (0.048 R)
• M46: 15,599,468 km (0.092 R)
• M47: 15,863,059 km (0.077 R)
• M48: 16,021,932 km (0.117 R)
• M49: 16,394,580 km (0.082 R)
• M50: 16,448,136 km (0.084 R)
• M51: 17,748,890 km (0.099 R)
• M52: 17,968,948 km (0.109 R)
• M53: 18,300,607 km (0.085 R)
• M54: 20,909,893 km (0.108 R)
• M55: 21,375,441 km (0.113 R)
• M56: 22,911,811 km (0.057 R)
• M57: 23,451,860 km (0.12 R)
• M58: 23,693,161 km (0.101 R)
• M59: 23,996,097 km (0.077 R)
• M60: 26,089,420 km (0.106 R)
• M61: 26,464,761 km (0.087 R)
• M62: 28,112,133 km (0.089 R)
• M63: 28,497,048 km (0.07 R)
• M64: 29,142,413 km (0.093 R)
• M65: 29,857,790 km (0.114 R)
• M66: 30,644,675 km (0.078 R)
• M67: 30,908,566 km (0.093 R)
• M68: 31,571,434 km (0.1 R)
• M69: 34,749,341 km (0.101 R)
• M70: 35,093,267 km (0.118 R)
• M71: 35,784,708 km (0.046 R)
• M72: 35,992,948 km (0.102 R)
• M73: 36,690,224 km (0.104 R)
• M74: 36,830,248 km (0.102 R)
• M75: 37,885,661 km (0.1 R)
• M76: 39,954,300 km (0.062 R)
• M77: 40,242,575 km (0.106 R)
• M78: 41,038,585 km (0.1 R)
• M79: 42,352,504 km (0.116 R)
• M80: 42,425,956 km (0.086 R)
• M81: 42,719,916 km (0.105 R)
• M82: 42,867,270 km (0.025 R)
• M83: 43,383,981 km (0.113 R)
• M84: 44,051,337 km (0.085 R)
• M85: 44,498,186 km (0.111 R)
• M86: 47,210,545 km (0.093 R)
• M87: 47,515,276 km (0.114 R)
• M88: 48,433,059 km (0.079 R)
• M89: 48,509,802 km (0.099 R)
• M90: 49,125,398 km (0.038 R)
• M91: 50,208,636 km (0.111 R)
• M92: 50,675,381 km (0.102 R)
• M93: 52,398,898 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.4

Radius: 4.6

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.17 AU - 8.33 AU

Year: 15067 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,392,864 km

• M1: 62,382 km (0.092 R)
• M2: 172,786 km (0.101 R)
• M3: 230,979 km (0.063 R)
• M4: 430,991 km (0.048 R)
• M5: 834,158 km (0.11 R)
• M6: 938,577 km (0.045 R)
• M7: 1,137,243 km (0.053 R)
• M8: 1,324,839 km (0.112 R)
• M9: 1,971,999 km (0.112 R)
• M10: 2,312,783 km (0.074 R)
• M11: 2,371,276 km (0.051 R)
• M12: 2,400,747 km (0.102 R)
• M13: 2,889,034 km (0.104 R)
• M14: 3,079,921 km (0.117 R)
• M15: 3,144,398 km (0.095 R)
• M16: 3,373,881 km (0.05 R)
• M17: 3,507,472 km (0.107 R)
• M18: 3,779,740 km (0.086 R)
• M19: 4,023,584 km (0.091 R)
• M20: 6,313,479 km (0.117 R)
• M21: 6,478,186 km (0.098 R)
• M22: 7,669,733 km (0.106 R)
• M23: 8,470,531 km (0.096 R)
• M24: 8,606,665 km (0.083 R)
• M25: 8,652,142 km (0.085 R)
• M26: 8,926,954 km (0.107 R)
• M27: 9,065,481 km (0.105 R)
• M28: 9,158,082 km (0.101 R)
• M29: 9,673,597 km (0.118 R)
• M30: 9,911,158 km (0.105 R)
• M31: 10,343,346 km (0.074 R)
• M32: 10,586,144 km (0.057 R)
• M33: 11,027,757 km (0.086 R)
• M34: 12,337,486 km (0.119 R)
• M35: 12,802,137 km (0.075 R)
• M36: 13,642,279 km (0.073 R)
• M37: 13,961,969 km (0.112 R)
• M38: 14,122,637 km (0.092 R)
• M39: 14,771,743 km (0.098 R)
• M40: 14,935,552 km (0.073 R)
• M41: 15,209,915 km (0.109 R)
• M42: 16,947,644 km (0.106 R)
• M43: 17,233,675 km (0.113 R)
• M44: 17,348,566 km (0.064 R)
• M45: 17,694,735 km (0.038 R)
• M46: 17,752,779 km (0.102 R)
• M47: 18,043,298 km (0.073 R)
• M48: 19,819,324 km (0.071 R)
• M49: 20,060,326 km (0.12 R)
• M50: 22,335,261 km (0.096 R)
• M51: 23,471,008 km (0.056 R)
• M52: 25,732,928 km (0.118 R)
• M53: 26,325,635 km (0.107 R)
• M54: 26,391,757 km (0.075 R)
• M55: 26,856,259 km (0.103 R)
• M56: 26,922,830 km (0.073 R)
• M57: 27,390,473 km (0.084 R)
• M58: 27,726,170 km (0.091 R)
• M59: 28,266,069 km (0.101 R)
• M60: 29,150,641 km (0.114 R)
• M61: 29,562,035 km (0.103 R)
• M62: 29,975,374 km (0.108 R)
• M63: 30,251,981 km (0.071 R)
• M64: 31,788,351 km (0.099 R)
• M65: 32,423,992 km (0.093 R)
• M66: 33,779,947 km (0.079 R)
• M67: 34,428,753 km (0.115 R)
• M68: 34,718,375 km (0.118 R)
• M69: 37,808,169 km (0.098 R)
• M70: 38,331,612 km (0.118 R)
• M71: 38,556,607 km (0.115 R)
• M72: 40,984,581 km (0.034 R)
• M73: 43,539,563 km (0.085 R)
• M74: 44,088,288 km (0.095 R)
• M75: 44,796,933 km (0.116 R)
• M76: 44,875,920 km (0.103 R)
• M77: 46,385,213 km (0.059 R)
• M78: 46,465,099 km (0.068 R)
• M79: 51,921,531 km (0.084 R)
• M80: 52,253,639 km (0.091 R)
• M81: 52,753,146 km (0.112 R)
• M82: 53,505,324 km (0.109 R)
• M83: 53,924,796 km (0.055 R)
• M84: 54,429,540 km (0.095 R)
• M85: 54,766,883 km (0.115 R)
• M86: 55,528,486 km (0.067 R)
• M87: 56,123,287 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 4.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.58 AU - 13.16 AU

Year: 22786 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,392,864 km

• M1: 65,524 km (0.041 R)
• M2: 149,747 km (0.111 R)
• M3: 415,433 km (0.101 R)
• M4: 537,655 km (0.104 R)
• M5: 671,395 km (0.081 R)
• M6: 760,256 km (0.105 R)
• M7: 872,156 km (0.099 R)
• M8: 910,752 km (0.054 R)
• M9: 1,239,119 km (0.111 R)
• M10: 1,393,654 km (0.118 R)
• M11: 1,438,982 km (0.109 R)
• M12: 1,649,017 km (0.083 R)
• M13: 1,893,610 km (0.118 R)
• M14: 2,228,559 km (0.105 R)
• M15: 2,362,300 km (0.025 R)
• M16: 2,416,604 km (0.057 R)
• M17: 2,526,259 km (0.104 R)
• M18: 3,400,210 km (0.103 R)
• M19: 3,869,199 km (0.108 R)
• M20: 4,797,753 km (0.103 R)
• M21: 4,970,539 km (0.106 R)
• M22: 5,251,334 km (0.074 R)
• M23: 5,357,848 km (0.059 R)
• M24: 5,393,602 km (0.062 R)
• M25: 7,040,824 km (0.106 R)
• M26: 8,204,396 km (0.042 R)
• M27: 8,410,991 km (0.098 R)
• M28: 8,998,611 km (0.074 R)
• M29: 9,211,638 km (0.078 R)
• M30: 9,599,396 km (0.103 R)
• M31: 10,036,372 km (0.037 R)
• M32: 10,390,619 km (0.093 R)
• M33: 11,294,190 km (0.043 R)
• M34: 11,431,820 km (0.119 R)
• M35: 11,477,897 km (0.084 R)
• M36: 11,616,275 km (0.115 R)
• M37: 12,081,674 km (0.108 R)
• M38: 13,223,405 km (0.043 R)
• M39: 13,320,045 km (0.107 R)
• M40: 14,798,371 km (0.112 R)
• M41: 15,049,845 km (0.089 R)
• M42: 15,100,259 km (0.12 R)
• M43: 17,693,688 km (0.054 R)
• M44: 18,552,081 km (0.112 R)
• M45: 18,877,456 km (0.095 R)
• M46: 19,150,173 km (0.112 R)
• M47: 19,809,750 km (0.102 R)
• M48: 20,981,849 km (0.113 R)
• M49: 21,547,928 km (0.073 R)
• M50: 21,718,619 km (0.102 R)
• M51: 23,568,247 km (0.069 R)
• M52: 23,685,382 km (0.072 R)
• M53: 24,038,433 km (0.115 R)
• M54: 24,274,648 km (0.115 R)
• M55: 24,452,370 km (0.108 R)
• M56: 24,809,012 km (0.103 R)
• M57: 25,648,106 km (0.086 R)
• M58: 26,618,248 km (0.105 R)
• M59: 30,361,935 km (0.076 R)
• M60: 30,617,299 km (0.084 R)
• M61: 30,937,438 km (0.12 R)
• M62: 31,645,934 km (0.063 R)
• M63: 31,839,962 km (0.118 R)
• M64: 33,275,653 km (0.119 R)
• M65: 35,401,289 km (0.117 R)
• M66: 36,142,098 km (0.086 R)
• M67: 36,548,256 km (0.071 R)
• M68: 36,955,910 km (0.078 R)
• M69: 37,707,340 km (0.043 R)
• M70: 38,809,278 km (0.099 R)
• M71: 38,878,542 km (0.118 R)
• M72: 39,086,333 km (0.083 R)
• M73: 39,433,700 km (0.093 R)
• M74: 40,271,448 km (0.078 R)
• M75: 40,341,609 km (0.119 R)
• M76: 41,185,640 km (0.111 R)
• M77: 41,256,250 km (0.053 R)
• M78: 41,893,537 km (0.071 R)
• M79: 43,393,256 km (0.097 R)
• M80: 43,536,870 km (0.101 R)
• M81: 43,969,058 km (0.107 R)
• M82: 44,330,337 km (0.046 R)
• M83: 44,547,553 km (0.094 R)
• M84: 44,765,068 km (0.109 R)
• M85: 44,837,623 km (0.055 R)
• M86: 47,996,233 km (0.114 R)
• M87: 48,293,633 km (0.118 R)
• M88: 48,517,133 km (0.115 R)
• M89: 48,591,632 km (0.112 R)
• M90: 48,740,931 km (0.031 R)
• M91: 49,264,524 km (0.083 R)
• M92: 49,414,570 km (0.086 R)
• M93: 49,639,715 km (0.111 R)
• M94: 49,790,061 km (0.102 R)
• M95: 50,392,791 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit