🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.86 AU - 1.9 AU

Year: 987 Days

Day: 25 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.92 AU - 2.28 AU

Year: 1165 Days

Day: 13.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.64 AU - 4.34 AU

Year: 3052 Days

Day: 33.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.31 AU - 9.69 AU

Year: 8664 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,818,935 km

• M1: 198,965 km (0.1 R)
• M2: 572,361 km (0.073 R)
• M3: 824,135 km (0.089 R)
• M4: 964,308 km (0.089 R)
• M5: 1,080,545 km (0.058 R)
• M6: 1,179,579 km (0.069 R)
• M7: 1,387,371 km (0.072 R)
• M8: 1,471,594 km (0.088 R)
• M9: 1,595,162 km (0.086 R)
• M10: 1,787,395 km (0.091 R)
• M11: 1,893,161 km (0.113 R)
• M12: 2,001,171 km (0.03 R)
• M13: 2,209,411 km (0.082 R)
• M14: 2,410,321 km (0.103 R)
• M15: 2,692,911 km (0.105 R)
• M16: 2,861,508 km (0.099 R)
• M17: 3,274,249 km (0.117 R)
• M18: 3,421,602 km (0.114 R)
• M19: 3,981,099 km (0.104 R)
• M20: 4,352,251 km (0.099 R)
• M21: 4,532,965 km (0.111 R)
• M22: 4,624,220 km (0.05 R)
• M23: 4,958,122 km (0.065 R)
• M24: 5,147,064 km (0.118 R)
• M25: 5,319,102 km (0.068 R)
• M26: 5,728,102 km (0.12 R)
• M27: 5,926,619 km (0.093 R)
• M28: 6,350,729 km (0.074 R)
• M29: 6,494,343 km (0.082 R)
• M30: 7,016,140 km (0.111 R)
• M31: 7,271,354 km (0.062 R)
• M32: 7,464,934 km (0.115 R)
• M33: 7,945,143 km (0.085 R)
• M34: 8,211,278 km (0.056 R)
• M35: 8,368,056 km (0.101 R)
• M36: 8,775,411 km (0.075 R)
• M37: 9,004,595 km (0.082 R)
• M38: 9,352,111 km (0.101 R)
• M39: 9,492,434 km (0.115 R)
• M40: 9,798,661 km (0.117 R)
• M41: 9,965,013 km (0.09 R)
• M42: 10,615,166 km (0.099 R)
• M43: 10,810,541 km (0.096 R)
• M44: 11,353,880 km (0.106 R)
• M45: 11,982,041 km (0.12 R)
• M46: 12,544,380 km (0.098 R)
• M47: 13,351,161 km (0.117 R)
• M48: 13,562,244 km (0.119 R)
• M49: 14,309,336 km (0.039 R)
• M50: 14,687,968 km (0.053 R)
• M51: 14,987,762 km (0.045 R)
• M52: 15,427,430 km (0.086 R)
• M53: 15,565,658 km (0.073 R)
• M54: 15,704,485 km (0.104 R)
• M55: 15,899,262 km (0.075 R)
• M56: 16,601,773 km (0.101 R)
• M57: 16,857,286 km (0.091 R)
• M58: 16,999,704 km (0.085 R)
• M59: 17,199,866 km (0.071 R)
• M60: 17,804,989 km (0.1 R)
• M61: 18,358,351 km (0.038 R)
• M62: 18,769,895 km (0.086 R)
• M63: 19,036,030 km (0.11 R)
• M64: 19,243,821 km (0.062 R)
• M65: 19,362,901 km (0.083 R)
• M66: 19,661,798 km (0.085 R)
• M67: 19,902,052 km (0.114 R)
• M68: 20,052,697 km (0.11 R)
• M69: 20,385,403 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 14.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.12 AU - 11.04 AU

Year: 10476 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,818,935 km

• M1: 283,787 km (0.059 R)
• M2: 496,665 km (0.043 R)
• M3: 756,516 km (0.11 R)
• M4: 847,771 km (0.104 R)
• M5: 1,210,696 km (0.111 R)
• M6: 1,387,819 km (0.108 R)
• M7: 2,515,189 km (0.113 R)
• M8: 2,833,384 km (0.119 R)
• M9: 2,952,314 km (0.088 R)
• M10: 3,508,968 km (0.046 R)
• M11: 4,165,702 km (0.036 R)
• M12: 4,578,443 km (0.112 R)
• M13: 5,004,348 km (0.059 R)
• M14: 5,369,068 km (0.091 R)
• M15: 5,554,868 km (0.111 R)
• M16: 6,319,014 km (0.111 R)
• M17: 6,673,711 km (0.104 R)
• M18: 6,873,723 km (0.102 R)
• M19: 7,075,680 km (0.105 R)
• M20: 7,568,455 km (0.094 R)
• M21: 8,371,497 km (0.099 R)
• M22: 9,784,898 km (0.117 R)
• M23: 9,966,659 km (0.073 R)
• M24: 10,565,649 km (0.102 R)
• M25: 11,462,039 km (0.088 R)
• M26: 11,557,782 km (0.102 R)
• M27: 12,827,269 km (0.075 R)
• M28: 13,276,961 km (0.111 R)
• M29: 14,089,277 km (0.085 R)
• M30: 14,865,540 km (0.086 R)
• M31: 15,549,502 km (0.08 R)
• M32: 17,552,318 km (0.073 R)
• M33: 18,331,125 km (0.111 R)
• M34: 18,611,920 km (0.087 R)
• M35: 19,178,148 km (0.047 R)
• M36: 19,291,992 km (0.112 R)
• M37: 20,559,834 km (0.101 R)
• M38: 20,734,714 km (0.1 R)
• M39: 21,735,673 km (0.09 R)
• M40: 22,692,052 km (0.049 R)
• M41: 23,235,990 km (0.116 R)
• M42: 24,090,792 km (0.06 R)
• M43: 24,398,665 km (0.091 R)
• M44: 25,204,997 km (0.089 R)
• M45: 25,392,294 km (0.099 R)
• M46: 25,894,045 km (0.096 R)
• M47: 26,525,946 km (0.102 R)
• M48: 27,998,588 km (0.088 R)
• M49: 28,322,318 km (0.103 R)
• M50: 29,104,116 km (0.114 R)
• M51: 29,563,382 km (0.111 R)
• M52: 29,826,973 km (0.098 R)
• M53: 30,688,956 km (0.049 R)
• M54: 32,641,358 km (0.086 R)
• M55: 34,218,269 km (0.081 R)
• M56: 35,050,781 km (0.088 R)
• M57: 35,539,517 km (0.081 R)
• M58: 36,030,498 km (0.116 R)
• M59: 37,019,190 km (0.078 R)
• M60: 37,659,618 km (0.04 R)
• M61: 38,734,928 km (0.106 R)
• M62: 39,095,608 km (0.106 R)
• M63: 40,184,531 km (0.091 R)
• M64: 40,549,700 km (0.113 R)
• M65: 41,430,532 km (0.111 R)
• M66: 41,651,787 km (0.029 R)
• M67: 41,799,440 km (0.11 R)
• M68: 42,391,848 km (0.073 R)
• M69: 42,689,248 km (0.106 R)
• M70: 43,211,195 km (0.115 R)
• M71: 43,885,283 km (0.089 R)
• M72: 44,035,629 km (0.119 R)
• M73: 44,714,056 km (0.119 R)
• M74: 46,616,791 km (0.09 R)
• M75: 46,770,129 km (0.054 R)
• M76: 46,923,616 km (0.028 R)
• M77: 47,693,746 km (0.045 R)
• M78: 48,002,965 km (0.049 R)
• M79: 48,157,799 km (0.117 R)
• M80: 48,701,138 km (0.092 R)
• M81: 49,012,601 km (0.112 R)
• M82: 49,793,950 km (0.113 R)
• M83: 51,448,353 km (0.085 R)
• M84: 51,686,064 km (0.081 R)
• M85: 52,242,419 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 5.5

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.74 AU - 14.54 AU

Year: 15205 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,818,935 km

• M1: 83,326 km (0.063 R)
• M2: 261,048 km (0.119 R)
• M3: 390,600 km (0.089 R)
• M4: 488,587 km (0.079 R)
• M5: 788,830 km (0.11 R)
• M6: 936,183 km (0.108 R)
• M7: 1,069,475 km (0.06 R)
• M8: 1,232,836 km (0.098 R)
• M9: 1,583,493 km (0.083 R)
• M10: 1,662,481 km (0.067 R)
• M11: 1,907,522 km (0.11 R)
• M12: 2,020,020 km (0.075 R)
• M13: 2,077,166 km (0.095 R)
• M14: 2,803,913 km (0.088 R)
• M15: 2,867,791 km (0.079 R)
• M16: 3,161,153 km (0.075 R)
• M17: 3,847,059 km (0.061 R)
• M18: 3,989,626 km (0.1 R)
• M19: 4,097,635 km (0.116 R)
• M20: 4,766,338 km (0.09 R)
• M21: 4,842,782 km (0.112 R)
• M22: 4,958,122 km (0.1 R)
• M23: 5,074,360 km (0.116 R)
• M24: 5,628,769 km (0.087 R)
• M25: 5,669,161 km (0.108 R)
• M26: 5,709,552 km (0.084 R)
• M27: 5,831,475 km (0.089 R)
• M28: 6,244,066 km (0.091 R)
• M29: 7,010,156 km (0.069 R)
• M30: 7,272,102 km (0.071 R)
• M31: 7,715,809 km (0.066 R)
• M32: 8,168,193 km (0.116 R)
• M33: 8,629,254 km (0.047 R)
• M34: 8,769,278 km (0.091 R)
• M35: 9,193,537 km (0.096 R)
• M36: 12,032,606 km (0.103 R)
• M37: 12,188,935 km (0.073 R)
• M38: 12,556,497 km (0.05 R)
• M39: 12,768,178 km (0.086 R)
• M40: 13,141,425 km (0.084 R)
• M41: 13,518,262 km (0.12 R)
• M42: 14,337,610 km (0.047 R)
• M43: 14,669,866 km (0.107 R)
• M44: 15,229,362 km (0.071 R)
• M45: 16,311,404 km (0.083 R)
• M46: 16,716,216 km (0.113 R)
• M47: 17,241,603 km (0.117 R)
• M48: 18,248,696 km (0.117 R)
• M49: 18,850,080 km (0.059 R)
• M50: 19,396,710 km (0.119 R)
• M51: 20,505,679 km (0.092 R)
• M52: 22,079,898 km (0.119 R)
• M53: 22,143,626 km (0.119 R)
• M54: 23,888,386 km (0.116 R)
• M55: 26,824,993 km (0.032 R)
• M56: 26,961,276 km (0.084 R)
• M57: 27,097,560 km (0.095 R)
• M58: 27,371,174 km (0.082 R)
• M59: 27,439,541 km (0.11 R)
• M60: 27,851,832 km (0.098 R)
• M61: 28,961,250 km (0.118 R)
• M62: 29,591,656 km (0.114 R)
• M63: 29,873,348 km (0.106 R)
• M64: 30,014,419 km (0.098 R)
• M65: 30,510,187 km (0.105 R)
• M66: 32,013,645 km (0.113 R)
• M67: 32,592,738 km (0.117 R)
• M68: 33,102,269 km (0.069 R)
• M69: 33,541,039 km (0.092 R)
• M70: 34,055,357 km (0.092 R)
• M71: 34,498,466 km (0.084 R)
• M72: 34,869,020 km (0.101 R)
• M73: 35,390,069 km (0.04 R)
• M74: 35,539,368 km (0.095 R)
• M75: 35,913,662 km (0.105 R)
• M76: 36,666,289 km (0.112 R)
• M77: 37,196,164 km (0.072 R)
• M78: 38,570,221 km (0.039 R)
• M79: 38,800,751 km (0.112 R)
• M80: 39,340,650 km (0.043 R)
• M81: 39,572,826 km (0.067 R)
• M82: 40,584,107 km (0.081 R)
• M83: 40,662,197 km (0.109 R)
• M84: 40,818,677 km (0.046 R)
• M85: 41,053,695 km (0.109 R)
• M86: 43,428,561 km (0.097 R)
• M87: 44,713,158 km (0.092 R)
• M88: 44,955,507 km (0.062 R)
• M89: 45,360,169 km (0.111 R)
• M90: 46,010,321 km (0.12 R)
• M91: 49,390,186 km (0.112 R)
• M92: 50,562,584 km (0.08 R)
• M93: 50,646,658 km (0.072 R)
• M94: 51,574,614 km (0.083 R)
• M95: 53,618,869 km (0.099 R)
• M96: 54,650,795 km (0.046 R)
• M97: 56,821,909 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 5.9

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.81 AU - 21.83 AU

Year: 28803 Days

Day: 21.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,818,935 km

• M1: 147,055 km (0.095 R)
• M2: 314,006 km (0.112 R)
• M3: 382,522 km (0.077 R)
• M4: 663,317 km (0.082 R)
• M5: 777,311 km (0.108 R)
• M6: 922,720 km (0.068 R)
• M7: 1,267,393 km (0.039 R)
• M8: 1,588,131 km (0.07 R)
• M9: 1,710,801 km (0.098 R)
• M10: 2,405,384 km (0.117 R)
• M11: 2,874,673 km (0.038 R)
• M12: 3,024,719 km (0.087 R)
• M13: 3,812,951 km (0.11 R)
• M14: 4,443,506 km (0.087 R)
• M15: 4,530,123 km (0.1 R)
• M16: 4,661,021 km (0.099 R)
• M17: 4,793,116 km (0.057 R)
• M18: 5,518,516 km (0.115 R)
• M19: 5,893,857 km (0.064 R)
• M20: 7,220,940 km (0.074 R)
• M21: 8,528,126 km (0.033 R)
• M22: 8,907,057 km (0.062 R)
• M23: 9,126,069 km (0.041 R)
• M24: 10,019,916 km (0.063 R)
• M25: 10,477,087 km (0.058 R)
• M26: 10,708,365 km (0.067 R)
• M27: 11,411,924 km (0.074 R)
• M28: 12,070,005 km (0.07 R)
• M29: 12,130,443 km (0.12 R)
• M30: 13,173,289 km (0.11 R)
• M31: 13,926,515 km (0.093 R)
• M32: 15,474,404 km (0.109 R)
• M33: 16,940,612 km (0.047 R)
• M34: 17,143,916 km (0.043 R)
• M35: 18,799,665 km (0.091 R)
• M36: 19,433,661 km (0.117 R)
• M37: 20,218,003 km (0.042 R)
• M38: 21,231,079 km (0.113 R)
• M39: 21,304,083 km (0.114 R)
• M40: 22,334,812 km (0.106 R)
• M41: 22,781,661 km (0.098 R)
• M42: 23,457,245 km (0.089 R)
• M43: 23,835,429 km (0.103 R)
• M44: 24,368,147 km (0.096 R)
• M45: 24,751,117 km (0.095 R)
• M46: 25,368,059 km (0.031 R)
• M47: 25,756,265 km (0.085 R)
• M48: 25,911,997 km (0.117 R)
• M49: 26,617,052 km (0.107 R)
• M50: 28,286,564 km (0.048 R)
• M51: 30,235,525 km (0.114 R)
• M52: 30,564,640 km (0.094 R)
• M53: 31,226,312 km (0.088 R)
• M54: 31,475,542 km (0.087 R)
• M55: 32,227,570 km (0.116 R)
• M56: 32,647,940 km (0.085 R)
• M57: 34,090,512 km (0.066 R)
• M58: 34,690,549 km (0.063 R)
• M59: 37,301,331 km (0.103 R)
• M60: 40,155,210 km (0.096 R)
• M61: 42,157,578 km (0.106 R)
• M62: 42,709,294 km (0.104 R)
• M63: 44,659,004 km (0.092 R)
• M64: 45,221,342 km (0.119 R)
• M65: 45,786,074 km (0.094 R)
• M66: 46,069,412 km (0.108 R)
• M67: 46,922,569 km (0.106 R)
• M68: 47,303,445 km (0.081 R)
• M69: 47,972,447 km (0.033 R)
• M70: 50,875,094 km (0.051 R)
• M71: 51,658,538 km (0.055 R)
• M72: 52,150,267 km (0.1 R)
• M73: 52,248,852 km (0.061 R)
• M74: 52,643,640 km (0.086 R)
• M75: 53,833,841 km (0.08 R)
• M76: 55,837,256 km (0.052 R)
• M77: 58,580,282 km (0.077 R)
• M78: 59,607,272 km (0.062 R)
• M79: 59,813,417 km (0.098 R)
• M80: 60,123,085 km (0.069 R)
• M81: 60,433,201 km (0.087 R)
• M82: 61,470,962 km (0.118 R)
• M83: 61,992,011 km (0.098 R)
• M84: 62,619,126 km (0.119 R)
• M85: 63,563,836 km (0.065 R)
• M86: 64,196,336 km (0.101 R)
• M87: 67,497,063 km (0.11 R)
• M88: 68,897,599 km (0.06 R)
• M89: 69,547,153 km (0.098 R)
• M90: 70,198,801 km (0.076 R)
• M91: 70,416,466 km (0.112 R)
• M92: 71,180,163 km (0.104 R)
• M93: 71,508,231 km (0.1 R)
• M94: 71,617,737 km (0.117 R)
• M95: 73,708,367 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit