🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 172 Days

Day: 32.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,209,859 km

• M1: 93,798 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 278 Days

Day: 36.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.81 AU - 2.99 AU

Year: 1659 Days

Day: 7.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,209,859 km

• M1: 154,684 km (0.08 R)
• M2: 241,900 km (0.046 R)
• M3: 320,289 km (0.076 R)
• M4: 422,764 km (0.114 R)
• M5: 675,135 km (0.098 R)
• M6: 880,234 km (0.076 R)
• M7: 1,012,778 km (0.068 R)
• M8: 1,203,814 km (0.111 R)
• M9: 1,528,890 km (0.066 R)
• M10: 1,999,675 km (0.098 R)
• M11: 2,225,268 km (0.084 R)
• M12: 2,326,247 km (0.091 R)
• M13: 2,410,620 km (0.048 R)
• M14: 2,551,541 km (0.028 R)
• M15: 2,765,017 km (0.103 R)
• M16: 2,867,642 km (0.087 R)
• M17: 2,971,463 km (0.108 R)
• M18: 3,123,005 km (0.058 R)
• M19: 3,236,700 km (0.078 R)
• M20: 3,324,663 km (0.072 R)
• M21: 3,454,664 km (0.066 R)
• M22: 3,670,384 km (0.112 R)
• M23: 3,762,087 km (0.071 R)
• M24: 3,869,050 km (0.097 R)
• M25: 4,042,284 km (0.114 R)
• M26: 4,122,618 km (0.116 R)
• M27: 4,203,401 km (0.08 R)
• M28: 4,524,438 km (0.03 R)
• M29: 4,607,914 km (0.08 R)
• M30: 4,730,135 km (0.084 R)
• M31: 4,814,807 km (0.104 R)
• M32: 4,900,078 km (0.093 R)
• M33: 5,230,241 km (0.065 R)
• M34: 5,357,848 km (0.09 R)
• M35: 5,478,573 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979

Radius: 12.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.55 AU - 2.69 AU

Year: 1892 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,209,859 km

• M1: 288,873 km (0.089 R)
• M2: 472,729 km (0.046 R)
• M3: 559,646 km (0.102 R)
• M4: 677,828 km (0.099 R)
• M5: 787,932 km (0.052 R)
• M6: 961,017 km (0.081 R)
• M7: 1,037,910 km (0.106 R)
• M8: 1,147,416 km (0.032 R)
• M9: 1,314,068 km (0.096 R)
• M10: 1,400,535 km (0.068 R)
• M11: 1,672,205 km (0.104 R)
• M12: 1,766,751 km (0.092 R)
• M13: 1,862,942 km (0.085 R)
• M14: 1,973,645 km (0.086 R)
• M15: 2,214,497 km (0.103 R)
• M16: 2,424,832 km (0.113 R)
• M17: 2,559,769 km (0.087 R)
• M18: 2,725,224 km (0.104 R)
• M19: 2,979,840 km (0.087 R)
• M20: 3,095,629 km (0.118 R)
• M21: 3,198,253 km (0.093 R)
• M22: 3,301,924 km (0.094 R)
• M23: 3,558,634 km (0.112 R)
• M24: 3,884,907 km (0.1 R)
• M25: 4,043,630 km (0.086 R)
• M26: 4,123,815 km (0.105 R)
• M27: 4,367,809 km (0.095 R)
• M28: 4,633,196 km (0.025 R)
• M29: 4,717,270 km (0.078 R)
• M30: 5,711,497 km (0.041 R)
• M31: 5,856,158 km (0.064 R)
• M32: 6,038,668 km (0.088 R)
• M33: 6,484,619 km (0.056 R)
• M34: 6,692,710 km (0.093 R)
• M35: 6,922,193 km (0.064 R)
• M36: 7,527,017 km (0.102 R)
• M37: 7,926,294 km (0.103 R)
• M38: 8,393,937 km (0.105 R)
• M39: 8,517,504 km (0.086 R)
• M40: 9,017,610 km (0.052 R)
• M41: 9,101,834 km (0.11 R)
• M42: 9,420,328 km (0.114 R)
• M43: 9,570,225 km (0.083 R)
• M44: 9,720,870 km (0.071 R)
• M45: 9,829,029 km (0.043 R)
• M46: 9,937,487 km (0.093 R)
• M47: 10,046,395 km (0.087 R)
• M48: 10,397,650 km (0.105 R)
• M49: 10,486,063 km (0.104 R)
• M50: 10,909,574 km (0.039 R)
• M51: 10,999,483 km (0.084 R)
• M52: 11,407,137 km (0.1 R)
• M53: 11,498,392 km (0.088 R)
• M54: 11,612,834 km (0.118 R)
• M55: 12,004,631 km (0.096 R)
• M56: 12,167,244 km (0.106 R)
• M57: 12,612,297 km (0.025 R)
• M58: 12,730,330 km (0.116 R)
• M59: 12,825,025 km (0.084 R)
• M60: 12,943,657 km (0.087 R)
• M61: 13,229,987 km (0.101 R)
• M62: 13,326,029 km (0.091 R)
• M63: 13,542,646 km (0.1 R)
• M64: 13,833,315 km (0.111 R)
• M65: 14,175,146 km (0.102 R)
• M66: 14,371,718 km (0.076 R)
• M67: 15,292,642 km (0.077 R)
• M68: 16,515,755 km (0.101 R)
• M69: 16,618,977 km (0.072 R)
• M70: 16,852,350 km (0.059 R)
• M71: 17,138,979 km (0.065 R)
• M72: 17,296,057 km (0.09 R)
• M73: 17,611,559 km (0.035 R)
• M74: 17,743,504 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 11.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.53 AU - 3.85 AU

Year: 3163 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,209,859 km

• M1: 147,803 km (0.081 R)
• M2: 263,292 km (0.085 R)
• M3: 419,323 km (0.097 R)
• M4: 666,159 km (0.055 R)
• M5: 908,358 km (0.051 R)
• M6: 1,056,759 km (0.098 R)
• M7: 1,225,057 km (0.088 R)
• M8: 1,342,491 km (0.062 R)
• M9: 1,488,648 km (0.091 R)
• M10: 2,111,873 km (0.063 R)
• M11: 2,211,206 km (0.077 R)
• M12: 2,312,185 km (0.033 R)
• M13: 2,701,139 km (0.047 R)
• M14: 2,840,564 km (0.109 R)
• M15: 2,998,540 km (0.108 R)
• M16: 3,273,650 km (0.103 R)
• M17: 3,456,160 km (0.073 R)
• M18: 3,590,947 km (0.118 R)
• M19: 4,023,734 km (0.045 R)
• M20: 4,201,606 km (0.117 R)
• M21: 4,345,818 km (0.077 R)
• M22: 4,565,129 km (0.098 R)
• M23: 4,639,180 km (0.034 R)
• M24: 4,788,329 km (0.089 R)
• M25: 5,014,969 km (0.063 R)
• M26: 5,420,230 km (0.112 R)
• M27: 5,537,964 km (0.058 R)
• M28: 5,696,388 km (0.104 R)
• M29: 5,916,596 km (0.09 R)
• M30: 6,119,151 km (0.111 R)
• M31: 6,324,250 km (0.117 R)
• M32: 6,573,181 km (0.093 R)
• M33: 6,656,956 km (0.089 R)
• M34: 6,867,739 km (0.071 R)
• M35: 7,123,701 km (0.111 R)
• M36: 7,339,571 km (0.113 R)
• M37: 7,689,181 km (0.07 R)
• M38: 7,977,456 km (0.069 R)
• M39: 8,089,206 km (0.038 R)
• M40: 8,314,350 km (0.053 R)
• M41: 8,747,885 km (0.084 R)
• M42: 8,955,826 km (0.092 R)
• M43: 9,142,075 km (0.104 R)
• M44: 9,282,697 km (0.088 R)
• M45: 9,780,110 km (0.076 R)
• M46: 9,923,874 km (0.105 R)
• M47: 10,604,095 km (0.09 R)
• M48: 10,751,749 km (0.11 R)
• M49: 10,825,949 km (0.086 R)
• M50: 11,855,930 km (0.115 R)
• M51: 11,958,106 km (0.098 R)
• M52: 12,086,162 km (0.106 R)
• M53: 12,214,816 km (0.095 R)
• M54: 12,421,410 km (0.107 R)
• M55: 13,578,999 km (0.082 R)
• M56: 13,712,590 km (0.098 R)
• M57: 13,900,634 km (0.116 R)
• M58: 14,116,504 km (0.117 R)
• M59: 14,306,194 km (0.11 R)
• M60: 14,524,158 km (0.112 R)
• M61: 14,660,891 km (0.088 R)
• M62: 14,743,169 km (0.053 R)
• M63: 15,101,456 km (0.099 R)
• M64: 15,462,586 km (0.053 R)
• M65: 15,826,707 km (0.088 R)
• M66: 16,534,604 km (0.101 R)
• M67: 16,792,062 km (0.115 R)
• M68: 16,993,271 km (0.084 R)
• M69: 17,601,386 km (0.052 R)
• M70: 18,099,098 km (0.09 R)
• M71: 18,839,309 km (0.076 R)
• M72: 20,594,391 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 12.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.93 AU - 6.07 AU

Year: 5756 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,209,859 km

• M1: 177,423 km (0.094 R)
• M2: 369,357 km (0.106 R)
• M3: 611,406 km (0.088 R)
• M4: 861,534 km (0.097 R)
• M5: 994,826 km (0.093 R)
• M6: 1,294,321 km (0.085 R)
• M7: 2,080,757 km (0.1 R)
• M8: 2,318,169 km (0.091 R)
• M9: 2,606,294 km (0.033 R)
• M10: 3,009,012 km (0.102 R)
• M11: 3,142,602 km (0.106 R)
• M12: 3,840,925 km (0.104 R)
• M13: 4,366,463 km (0.042 R)
• M14: 4,741,056 km (0.093 R)
• M15: 6,076,516 km (0.108 R)
• M16: 6,456,644 km (0.118 R)
• M17: 6,591,432 km (0.082 R)
• M18: 6,824,954 km (0.084 R)
• M19: 7,080,916 km (0.109 R)
• M20: 7,663,301 km (0.112 R)
• M21: 8,136,329 km (0.101 R)
• M22: 8,345,018 km (0.114 R)
• M23: 8,597,689 km (0.093 R)
• M24: 8,703,754 km (0.039 R)
• M25: 8,810,267 km (0.072 R)
• M26: 9,154,043 km (0.057 R)
• M27: 9,876,900 km (0.1 R)
• M28: 10,549,941 km (0.069 R)
• M29: 10,732,002 km (0.115 R)
• M30: 10,915,109 km (0.087 R)
• M31: 11,423,892 km (0.087 R)
• M32: 12,609,156 km (0.111 R)
• M33: 12,802,436 km (0.042 R)
• M34: 12,923,760 km (0.115 R)
• M35: 13,363,578 km (0.068 R)
• M36: 13,808,332 km (0.091 R)
• M37: 14,308,288 km (0.104 R)
• M38: 15,146,186 km (0.118 R)
• M39: 15,326,003 km (0.111 R)
• M40: 15,454,806 km (0.109 R)
• M41: 16,393,234 km (0.085 R)
• M42: 17,216,172 km (0.052 R)
• M43: 18,188,558 km (0.085 R)
• M44: 18,407,120 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 9.9

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.85 AU - 8.29 AU

Year: 10230 Days

Day: 5.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,209,859 km

• M1: 136,433 km (0.115 R)
• M2: 219,460 km (0.045 R)
• M3: 318,195 km (0.065 R)
• M4: 1,012,628 km (0.078 R)
• M5: 1,222,215 km (0.081 R)
• M6: 1,287,888 km (0.114 R)
• M7: 1,492,538 km (0.066 R)
• M8: 1,659,190 km (0.067 R)
• M9: 2,010,895 km (0.114 R)
• M10: 2,525,362 km (0.046 R)
• M11: 2,638,906 km (0.082 R)
• M12: 2,900,553 km (0.047 R)
• M13: 3,019,633 km (0.059 R)
• M14: 3,575,389 km (0.05 R)
• M15: 4,062,629 km (0.11 R)
• M16: 4,779,951 km (0.109 R)
• M17: 5,243,705 km (0.037 R)
• M18: 5,796,618 km (0.057 R)
• M19: 5,985,112 km (0.104 R)
• M20: 6,445,723 km (0.105 R)
• M21: 6,641,098 km (0.116 R)
• M22: 6,878,061 km (0.108 R)
• M23: 7,037,682 km (0.094 R)
• M24: 7,279,283 km (0.088 R)
• M25: 8,485,640 km (0.092 R)
• M26: 10,067,638 km (0.04 R)
• M27: 10,203,622 km (0.058 R)
• M28: 10,431,460 km (0.104 R)
• M29: 10,523,163 km (0.089 R)
• M30: 10,985,271 km (0.082 R)
• M31: 11,312,741 km (0.094 R)
• M32: 11,501,383 km (0.101 R)
• M33: 12,411,387 km (0.109 R)
• M34: 12,557,245 km (0.057 R)
• M35: 12,654,783 km (0.1 R)
• M36: 12,752,470 km (0.113 R)
• M37: 12,948,743 km (0.088 R)
• M38: 13,146,062 km (0.115 R)
• M39: 13,493,878 km (0.113 R)
• M40: 13,593,659 km (0.025 R)
• M41: 14,096,907 km (0.098 R)
• M42: 14,350,924 km (0.094 R)
• M43: 15,121,652 km (0.094 R)
• M44: 15,277,533 km (0.077 R)
• M45: 15,695,509 km (0.12 R)
• M46: 15,905,994 km (0.117 R)
• M47: 16,810,762 km (0.062 R)
• M48: 17,134,043 km (0.089 R)
• M49: 18,503,312 km (0.089 R)
• M50: 20,939,513 km (0.101 R)
• M51: 21,171,240 km (0.068 R)
• M52: 21,578,745 km (0.036 R)
• M53: 21,871,508 km (0.091 R)
• M54: 24,199,400 km (0.049 R)
• M55: 25,177,172 km (0.088 R)
• M56: 25,423,560 km (0.117 R)
• M57: 25,732,779 km (0.093 R)
• M58: 25,794,712 km (0.043 R)
• M59: 26,167,660 km (0.079 R)
• M60: 26,542,402 km (0.103 R)
• M61: 27,170,863 km (0.106 R)
• M62: 28,059,025 km (0.093 R)
• M63: 28,634,977 km (0.078 R)
• M64: 28,956,762 km (0.077 R)
• M65: 32,976,607 km (0.114 R)
• M66: 33,381,418 km (0.117 R)
• M67: 33,923,711 km (0.108 R)
• M68: 35,636,906 km (0.057 R)
• M69: 35,706,020 km (0.041 R)
• M70: 36,329,992 km (0.096 R)
• M71: 36,817,981 km (0.113 R)
• M72: 38,294,512 km (0.104 R)
• M73: 38,578,000 km (0.055 R)
• M74: 40,509,458 km (0.115 R)
• M75: 41,377,873 km (0.085 R)
• M76: 41,595,987 km (0.094 R)
• M77: 42,252,572 km (0.117 R)
• M78: 42,765,543 km (0.12 R)
• M79: 43,133,255 km (0.102 R)
• M80: 43,354,510 km (0.112 R)
• M81: 44,689,222 km (0.062 R)
• M82: 44,912,871 km (0.106 R)
• M83: 45,586,361 km (0.041 R)
• M84: 46,716,423 km (0.077 R)
• M85: 47,246,897 km (0.09 R)
• M86: 48,237,385 km (0.06 R)
• M87: 48,773,543 km (0.113 R)
• M88: 49,080,817 km (0.076 R)
• M89: 49,234,604 km (0.089 R)
• M90: 49,311,647 km (0.055 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.4

Radius: 6.9

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.88 AU - 10.96 AU

Year: 15009 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,209,859 km

• M1: 109,206 km (0.102 R)
• M2: 232,325 km (0.047 R)
• M3: 331,658 km (0.12 R)
• M4: 446,699 km (0.058 R)
• M5: 803,041 km (0.079 R)
• M6: 847,322 km (0.054 R)
• M7: 1,106,575 km (0.11 R)
• M8: 1,471,295 km (0.067 R)
• M9: 2,271,644 km (0.052 R)
• M10: 2,367,835 km (0.101 R)
• M11: 2,630,978 km (0.104 R)
• M12: 2,732,106 km (0.054 R)
• M13: 3,008,114 km (0.098 R)
• M14: 3,113,880 km (0.086 R)
• M15: 3,220,992 km (0.106 R)
• M16: 3,402,155 km (0.103 R)
• M17: 3,624,158 km (0.089 R)
• M18: 3,736,805 km (0.102 R)
• M19: 3,812,651 km (0.118 R)
• M20: 3,888,946 km (0.074 R)
• M21: 3,965,690 km (0.077 R)
• M22: 4,598,489 km (0.11 R)
• M23: 5,009,883 km (0.115 R)
• M24: 5,262,255 km (0.082 R)
• M25: 5,736,031 km (0.111 R)
• M26: 5,823,546 km (0.087 R)
• M27: 6,313,329 km (0.104 R)
• M28: 7,618,720 km (0.067 R)
• M29: 9,157,334 km (0.117 R)
• M30: 9,882,884 km (0.115 R)
• M31: 10,626,834 km (0.108 R)
• M32: 11,333,535 km (0.09 R)
• M33: 11,388,587 km (0.118 R)
• M34: 11,609,543 km (0.117 R)
• M35: 13,543,544 km (0.028 R)
• M36: 13,602,037 km (0.1 R)
• M37: 14,368,576 km (0.095 R)
• M38: 14,547,495 km (0.069 R)
• M39: 14,727,162 km (0.086 R)
• M40: 14,967,865 km (0.055 R)
• M41: 15,028,153 km (0.047 R)
• M42: 15,697,604 km (0.081 R)
• M43: 15,758,939 km (0.099 R)
• M44: 16,005,177 km (0.04 R)
• M45: 16,688,690 km (0.062 R)
• M46: 17,381,777 km (0.029 R)
• M47: 17,699,822 km (0.114 R)
• M48: 19,187,872 km (0.032 R)
• M49: 19,516,688 km (0.105 R)
• M50: 20,985,290 km (0.071 R)
• M51: 21,324,129 km (0.055 R)
• M52: 22,420,083 km (0.078 R)
• M53: 25,599,487 km (0.078 R)
• M54: 25,743,998 km (0.111 R)
• M55: 27,278,125 km (0.068 R)
• M56: 29,596,443 km (0.093 R)
• M57: 30,357,597 km (0.118 R)
• M58: 30,971,247 km (0.104 R)
• M59: 32,132,725 km (0.036 R)
• M60: 36,349,440 km (0.067 R)
• M61: 37,985,293 km (0.106 R)
• M62: 39,895,957 km (0.101 R)
• M63: 40,736,398 km (0.111 R)
• M64: 47,666,669 km (0.074 R)
• M65: 48,647,732 km (0.037 R)
• M66: 48,826,800 km (0.093 R)
• M67: 49,095,927 km (0.072 R)
• M68: 50,720,410 km (0.083 R)
• M69: 50,992,977 km (0.037 R)
• M70: 51,265,844 km (0.113 R)
• M71: 51,539,309 km (0.108 R)
• M72: 51,996,181 km (0.096 R)
• M73: 53,929,434 km (0.046 R)
• M74: 54,022,035 km (0.11 R)
• M75: 54,300,287 km (0.112 R)
• M76: 55,511,581 km (0.049 R)
• M77: 55,792,376 km (0.106 R)
• M78: 56,543,507 km (0.097 R)
• M79: 58,721,503 km (0.03 R)
• M80: 59,389,756 km (0.025 R)
• M81: 61,313,136 km (0.096 R)
• M82: 61,409,776 km (0.104 R)
• M83: 62,574,097 km (0.058 R)
• M84: 62,671,485 km (0.119 R)
• M85: 62,768,873 km (0.081 R)
• M86: 63,061,486 km (0.109 R)
• M87: 63,941,720 km (0.078 R)
• M88: 64,530,837 km (0.116 R)
• M89: 65,023,163 km (0.075 R)
• M90: 65,714,605 km (0.093 R)
• M91: 65,813,489 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit