🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.21 AU - 1.89 AU

Year: 723 Days

Day: 17.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,927,200 km

• M1: 838,496 km (0.089 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 8.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.64 AU - 8.14 AU

Year: 8305 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,927,200 km

• M1: 192,832 km (0.116 R)
• M2: 543,489 km (0.105 R)
• M3: 717,621 km (0.059 R)
• M4: 891,903 km (0.113 R)
• M5: 946,955 km (0.112 R)
• M6: 1,003,203 km (0.089 R)
• M7: 1,080,097 km (0.106 R)
• M8: 1,260,661 km (0.082 R)
• M9: 1,408,015 km (0.104 R)
• M10: 1,789,490 km (0.117 R)
• M11: 2,053,231 km (0.096 R)
• M12: 2,329,388 km (0.109 R)
• M13: 2,590,736 km (0.106 R)
• M14: 3,085,157 km (0.08 R)
• M15: 3,199,001 km (0.091 R)
• M16: 3,431,027 km (0.108 R)
• M17: 4,412,688 km (0.08 R)
• M18: 4,509,029 km (0.105 R)
• M19: 4,967,696 km (0.097 R)
• M20: 5,202,715 km (0.09 R)
• M21: 5,648,816 km (0.094 R)
• M22: 6,178,691 km (0.103 R)
• M23: 6,724,574 km (0.048 R)
• M24: 6,909,926 km (0.12 R)
• M25: 7,514,600 km (0.07 R)
• M26: 8,175,374 km (0.091 R)
• M27: 9,058,301 km (0.094 R)
• M28: 9,345,529 km (0.06 R)
• M29: 9,802,849 km (0.067 R)
• M30: 10,013,184 km (0.092 R)
• M31: 11,927,737 km (0.075 R)
• M32: 12,560,237 km (0.112 R)
• M33: 12,972,529 km (0.104 R)
• M34: 14,378,899 km (0.097 R)
• M35: 14,858,360 km (0.108 R)
• M36: 15,148,580 km (0.107 R)
• M37: 15,294,438 km (0.075 R)
• M38: 15,636,418 km (0.107 R)
• M39: 15,931,724 km (0.101 R)
• M40: 16,228,676 km (0.05 R)
• M41: 16,377,975 km (0.092 R)
• M42: 16,778,000 km (0.118 R)
• M43: 16,979,358 km (0.091 R)
• M44: 17,435,033 km (0.104 R)
• M45: 17,792,423 km (0.094 R)
• M46: 20,414,125 km (0.092 R)
• M47: 21,386,960 km (0.112 R)
• M48: 23,209,810 km (0.094 R)
• M49: 23,659,053 km (0.064 R)
• M50: 24,737,803 km (0.111 R)
• M51: 25,948,648 km (0.056 R)
• M52: 26,181,423 km (0.043 R)
• M53: 26,414,945 km (0.101 R)
• M54: 26,473,438 km (0.087 R)
• M55: 26,590,573 km (0.059 R)
• M56: 27,001,668 km (0.086 R)
• M57: 27,237,584 km (0.084 R)
• M58: 27,592,878 km (0.076 R)
• M59: 27,711,510 km (0.111 R)
• M60: 28,487,474 km (0.117 R)
• M61: 28,968,580 km (0.109 R)
• M62: 29,089,156 km (0.097 R)
• M63: 29,149,594 km (0.116 R)
• M64: 30,857,852 km (0.114 R)
• M65: 30,981,121 km (0.117 R)
• M66: 31,042,755 km (0.062 R)
• M67: 31,475,691 km (0.109 R)
• M68: 31,599,857 km (0.087 R)
• M69: 32,849,448 km (0.118 R)
• M70: 33,101,371 km (0.077 R)
• M71: 33,797,301 km (0.065 R)
• M72: 34,562,045 km (0.11 R)
• M73: 34,882,334 km (0.102 R)
• M74: 35,719,783 km (0.067 R)
• M75: 35,784,559 km (0.102 R)
• M76: 36,694,263 km (0.078 R)
• M77: 36,759,638 km (0.072 R)
• M78: 36,955,611 km (0.1 R)
• M79: 37,217,706 km (0.073 R)
• M80: 37,677,570 km (0.026 R)
• M81: 38,603,132 km (0.079 R)
• M82: 39,803,954 km (0.053 R)
• M83: 42,242,400 km (0.079 R)
• M84: 42,379,282 km (0.064 R)
• M85: 42,653,494 km (0.08 R)
• M86: 45,848,905 km (0.116 R)
• M87: 46,200,909 km (0.081 R)
• M88: 47,049,278 km (0.057 R)
• M89: 47,120,188 km (0.097 R)
• M90: 47,475,333 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 14.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.05 AU - 8.63 AU

Year: 9026 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,927,200 km

• M1: 187,297 km (0.1 R)
• M2: 299,196 km (0.063 R)
• M3: 450,589 km (0.066 R)
• M4: 592,108 km (0.086 R)
• M5: 820,694 km (0.07 R)
• M6: 946,955 km (0.026 R)
• M7: 1,658,741 km (0.102 R)
• M8: 1,752,090 km (0.109 R)
• M9: 1,993,840 km (0.068 R)
• M10: 2,221,080 km (0.043 R)
• M11: 2,377,409 km (0.049 R)
• M12: 2,564,706 km (0.08 R)
• M13: 2,701,438 km (0.04 R)
• M14: 3,040,128 km (0.102 R)
• M15: 3,185,238 km (0.078 R)
• M16: 3,573,893 km (0.078 R)
• M17: 4,105,115 km (0.059 R)
• M18: 4,364,069 km (0.102 R)
• M19: 4,462,504 km (0.052 R)
• M20: 4,762,448 km (0.071 R)
• M21: 5,630,265 km (0.102 R)
• M22: 5,845,836 km (0.097 R)
• M23: 6,434,354 km (0.113 R)
• M24: 6,735,794 km (0.053 R)
• M25: 6,888,234 km (0.072 R)
• M26: 7,119,213 km (0.098 R)
• M27: 7,947,536 km (0.094 R)
• M28: 8,189,885 km (0.1 R)
• M29: 11,193,361 km (0.108 R)
• M30: 12,528,074 km (0.033 R)
• M31: 12,952,483 km (0.097 R)
• M32: 13,429,700 km (0.106 R)
• M33: 15,095,024 km (0.111 R)
• M34: 15,901,206 km (0.097 R)
• M35: 16,258,297 km (0.103 R)
• M36: 16,412,233 km (0.051 R)
• M37: 16,669,840 km (0.098 R)
• M38: 17,084,675 km (0.091 R)
• M39: 17,607,969 km (0.089 R)
• M40: 17,818,752 km (0.108 R)
• M41: 19,101,404 km (0.074 R)
• M42: 19,863,306 km (0.107 R)
• M43: 20,027,864 km (0.097 R)
• M44: 20,358,325 km (0.102 R)
• M45: 20,913,184 km (0.084 R)
• M46: 21,585,626 km (0.078 R)
• M47: 22,322,246 km (0.026 R)
• M48: 22,607,679 km (0.09 R)
• M49: 22,779,567 km (0.033 R)
• M50: 23,009,349 km (0.072 R)
• M51: 23,124,540 km (0.034 R)
• M52: 24,522,083 km (0.049 R)
• M53: 25,112,396 km (0.087 R)
• M54: 25,409,348 km (0.076 R)
• M55: 25,587,968 km (0.039 R)
• M56: 25,886,864 km (0.116 R)
• M57: 26,006,692 km (0.03 R)
• M58: 27,703,880 km (0.095 R)
• M59: 28,318,727 km (0.103 R)
• M60: 29,311,908 km (0.079 R)
• M61: 29,624,567 km (0.101 R)
• M62: 32,230,263 km (0.118 R)
• M63: 32,876,825 km (0.073 R)
• M64: 34,117,290 km (0.12 R)
• M65: 34,314,460 km (0.112 R)
• M66: 34,512,079 km (0.06 R)
• M67: 35,040,908 km (0.103 R)
• M68: 36,778,337 km (0.072 R)
• M69: 37,250,767 km (0.117 R)
• M70: 37,725,441 km (0.086 R)
• M71: 37,861,276 km (0.053 R)
• M72: 39,023,502 km (0.08 R)
• M73: 39,436,542 km (0.069 R)
• M74: 39,920,192 km (0.077 R)
• M75: 40,336,373 km (0.056 R)
• M76: 41,453,121 km (0.107 R)
• M77: 43,147,167 km (0.066 R)
• M78: 46,384,316 km (0.074 R)
• M79: 46,967,897 km (0.095 R)
• M80: 47,114,204 km (0.112 R)
• M81: 48,216,291 km (0.113 R)
• M82: 49,475,457 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 14.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.52 AU - 8.52 AU

Year: 9319 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,927,200 km

• M1: 200,162 km (0.114 R)
• M2: 355,893 km (0.06 R)
• M3: 470,635 km (0.117 R)
• M4: 590,164 km (0.098 R)
• M5: 989,889 km (0.072 R)
• M6: 1,187,059 km (0.065 R)
• M7: 1,757,775 km (0.086 R)
• M8: 1,959,433 km (0.065 R)
• M9: 2,126,384 km (0.108 R)
• M10: 2,276,431 km (0.117 R)
• M11: 2,960,392 km (0.119 R)
• M12: 3,325,710 km (0.116 R)
• M13: 3,888,049 km (0.047 R)
• M14: 4,730,883 km (0.078 R)
• M15: 5,451,197 km (0.106 R)
• M16: 6,082,949 km (0.117 R)
• M17: 6,392,167 km (0.105 R)
• M18: 6,770,052 km (0.088 R)
• M19: 6,961,687 km (0.044 R)
• M20: 7,317,879 km (0.073 R)
• M21: 7,448,777 km (0.101 R)
• M22: 7,547,661 km (0.077 R)
• M23: 7,746,477 km (0.102 R)
• M24: 9,116,494 km (0.094 R)
• M25: 9,293,020 km (0.055 R)
• M26: 9,506,346 km (0.096 R)
• M27: 10,523,612 km (0.12 R)
• M28: 10,746,064 km (0.08 R)
• M29: 11,233,454 km (0.109 R)
• M30: 11,536,988 km (0.1 R)
• M31: 11,997,450 km (0.111 R)
• M32: 12,620,824 km (0.08 R)
• M33: 12,817,845 km (0.085 R)
• M34: 13,214,878 km (0.072 R)
• M35: 14,471,500 km (0.097 R)
• M36: 14,843,400 km (0.108 R)
• M37: 15,218,591 km (0.062 R)
• M38: 15,850,792 km (0.08 R)
• M39: 16,664,006 km (0.104 R)
• M40: 17,053,858 km (0.097 R)
• M41: 17,710,443 km (0.108 R)
• M42: 18,554,175 km (0.115 R)
• M43: 18,913,210 km (0.073 R)
• M44: 19,638,460 km (0.112 R)
• M45: 20,929,341 km (0.107 R)
• M46: 21,022,690 km (0.088 R)
• M47: 21,538,054 km (0.043 R)
• M48: 21,726,548 km (0.051 R)
• M49: 22,677,242 km (0.086 R)
• M50: 22,772,985 km (0.084 R)
• M51: 22,965,068 km (0.119 R)
• M52: 23,399,052 km (0.116 R)
• M53: 24,030,804 km (0.034 R)
• M54: 24,226,328 km (0.108 R)
• M55: 24,569,805 km (0.099 R)
• M56: 24,766,675 km (0.107 R)
• M57: 24,914,777 km (0.076 R)
• M58: 25,112,695 km (0.071 R)
• M59: 25,261,396 km (0.043 R)
• M60: 25,410,545 km (0.037 R)
• M61: 26,009,684 km (0.044 R)
• M62: 26,815,867 km (0.055 R)
• M63: 26,917,145 km (0.091 R)
• M64: 27,222,025 km (0.11 R)
• M65: 27,681,440 km (0.109 R)
• M66: 29,335,544 km (0.049 R)
• M67: 29,596,892 km (0.093 R)
• M68: 30,174,489 km (0.096 R)
• M69: 30,968,255 km (0.106 R)
• M70: 32,576,432 km (0.081 R)
• M71: 33,336,090 km (0.102 R)
• M72: 33,882,422 km (0.05 R)
• M73: 34,597,051 km (0.067 R)
• M74: 35,761,820 km (0.084 R)
• M75: 35,985,169 km (0.067 R)
• M76: 36,770,409 km (0.058 R)
• M77: 37,052,251 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640

Radius: 6.4

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.6 AU - 21.6 AU

Year: 27669 Days

Day: 22.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 166 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,927,200 km

• M1: 112,198 km (0.105 R)
• M2: 171,888 km (0.085 R)
• M3: 216,319 km (0.105 R)
• M4: 466,446 km (0.117 R)
• M5: 583,282 km (0.105 R)
• M6: 736,321 km (0.119 R)
• M7: 2,488,411 km (0.06 R)
• M8: 3,219,197 km (0.106 R)
• M9: 3,584,664 km (0.032 R)
• M10: 4,605,969 km (0.074 R)
• M11: 5,227,398 km (0.095 R)
• M12: 5,333,463 km (0.092 R)
• M13: 5,440,276 km (0.108 R)
• M14: 5,601,991 km (0.064 R)
• M15: 6,777,083 km (0.096 R)
• M16: 6,951,065 km (0.093 R)
• M17: 7,244,277 km (0.074 R)
• M18: 8,833,156 km (0.086 R)
• M19: 9,214,630 km (0.047 R)
• M20: 9,862,240 km (0.111 R)
• M21: 11,064,857 km (0.062 R)
• M22: 11,475,952 km (0.049 R)
• M23: 11,683,295 km (0.085 R)
• M24: 12,738,857 km (0.101 R)
• M25: 13,386,765 km (0.118 R)
• M26: 13,971,693 km (0.098 R)
• M27: 14,789,395 km (0.089 R)
• M28: 15,090,685 km (0.087 R)
• M29: 17,811,422 km (0.092 R)
• M30: 17,971,342 km (0.093 R)
• M31: 18,131,860 km (0.115 R)
• M32: 18,292,828 km (0.102 R)
• M33: 18,778,422 km (0.118 R)
• M34: 19,104,546 km (0.084 R)
• M35: 21,100,480 km (0.073 R)
• M36: 21,185,003 km (0.116 R)
• M37: 24,749,023 km (0.069 R)
• M38: 24,838,183 km (0.075 R)
• M39: 25,016,953 km (0.113 R)
• M40: 26,189,351 km (0.099 R)
• M41: 27,934,710 km (0.098 R)
• M42: 28,120,660 km (0.097 R)
• M43: 29,528,077 km (0.101 R)
• M44: 30,192,590 km (0.078 R)
• M45: 32,410,827 km (0.069 R)
• M46: 32,606,202 km (0.113 R)
• M47: 34,481,412 km (0.041 R)
• M48: 35,281,461 km (0.107 R)
• M49: 35,683,730 km (0.048 R)
• M50: 38,026,432 km (0.063 R)
• M51: 38,129,356 km (0.103 R)
• M52: 39,580,754 km (0.069 R)
• M53: 42,323,781 km (0.072 R)
• M54: 43,610,322 km (0.115 R)
• M55: 44,583,606 km (0.093 R)
• M56: 49,444,191 km (0.119 R)
• M57: 50,345,817 km (0.091 R)
• M58: 51,366,523 km (0.064 R)
• M59: 54,701,957 km (0.116 R)
• M60: 55,868,222 km (0.113 R)
• M61: 58,581,778 km (0.082 R)
• M62: 58,819,639 km (0.075 R)
• M63: 59,057,948 km (0.1 R)
• M64: 63,279,750 km (0.059 R)
• M65: 66,106,701 km (0.097 R)
• M66: 69,603,252 km (0.093 R)
• M67: 70,486,777 km (0.114 R)
• M68: 72,137,440 km (0.039 R)
• M69: 75,347,212 km (0.081 R)
• M70: 76,644,225 km (0.119 R)
• M71: 77,556,473 km (0.078 R)
• M72: 78,472,311 km (0.1 R)
• M73: 79,786,828 km (0.034 R)
• M74: 80,711,342 km (0.09 R)
• M75: 81,639,448 km (0.038 R)
• M76: 83,640,020 km (0.117 R)
• M77: 83,774,060 km (0.094 R)
• M78: 84,176,328 km (0.054 R)
• M79: 85,386,874 km (0.077 R)
• M80: 89,326,983 km (0.112 R)
• M81: 89,737,928 km (0.025 R)
• M82: 90,424,283 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 3.5

Gravity: 58.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.11 AU - 21.53 AU

Year: 29384 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,927,200 km

• M1: 52,509 km (0.064 R)
• M2: 102,026 km (0.07 R)
• M3: 128,804 km (0.104 R)
• M4: 158,723 km (0.031 R)
• M5: 191,635 km (0.103 R)
• M6: 245,640 km (0.07 R)
• M7: 536,757 km (0.102 R)
• M8: 642,373 km (0.08 R)
• M9: 697,575 km (0.093 R)
• M10: 1,548,338 km (0.119 R)
• M11: 1,660,686 km (0.1 R)
• M12: 1,737,130 km (0.088 R)
• M13: 2,013,587 km (0.115 R)
• M14: 2,922,095 km (0.091 R)
• M15: 3,989,775 km (0.112 R)
• M16: 4,997,915 km (0.116 R)
• M17: 6,496,138 km (0.088 R)
• M18: 7,293,195 km (0.104 R)
• M19: 7,927,042 km (0.088 R)
• M20: 8,977,368 km (0.082 R)
• M21: 9,382,479 km (0.106 R)
• M22: 9,587,129 km (0.058 R)
• M23: 9,793,425 km (0.111 R)
• M24: 10,632,818 km (0.06 R)
• M25: 11,277,435 km (0.099 R)
• M26: 11,714,112 km (0.11 R)
• M27: 11,787,415 km (0.098 R)
• M28: 12,603,920 km (0.082 R)
• M29: 14,369,324 km (0.098 R)
• M30: 15,160,697 km (0.065 R)
• M31: 15,803,968 km (0.112 R)
• M32: 16,374,085 km (0.111 R)
• M33: 16,868,058 km (0.062 R)
• M34: 19,497,240 km (0.077 R)
• M35: 20,725,738 km (0.054 R)
• M36: 21,978,919 km (0.067 R)
• M37: 22,614,710 km (0.05 R)
• M38: 25,978,568 km (0.076 R)
• M39: 27,425,329 km (0.111 R)
• M40: 29,494,567 km (0.097 R)
• M41: 30,497,321 km (0.093 R)
• M42: 30,800,406 km (0.085 R)
• M43: 33,156,423 km (0.059 R)
• M44: 33,260,244 km (0.057 R)
• M45: 33,989,534 km (0.102 R)
• M46: 36,958,752 km (0.099 R)
• M47: 39,020,361 km (0.071 R)
• M48: 39,239,521 km (0.096 R)
• M49: 40,009,801 km (0.034 R)
• M50: 41,118,920 km (0.114 R)
• M51: 41,453,720 km (0.051 R)
• M52: 43,027,489 km (0.111 R)
• M53: 45,309,605 km (0.103 R)
• M54: 45,655,325 km (0.091 R)
• M55: 46,233,372 km (0.114 R)
• M56: 46,465,248 km (0.059 R)
• M57: 48,216,890 km (0.087 R)
• M58: 48,569,791 km (0.093 R)
• M59: 51,064,186 km (0.092 R)
• M60: 51,303,842 km (0.087 R)
• M61: 51,423,819 km (0.048 R)
• M62: 52,266,504 km (0.1 R)
• M63: 53,721,643 km (0.084 R)
• M64: 53,843,415 km (0.12 R)
• M65: 57,292,544 km (0.117 R)
• M66: 57,915,918 km (0.081 R)
• M67: 58,165,896 km (0.032 R)
• M68: 60,939,441 km (0.058 R)
• M69: 61,575,680 km (0.111 R)
• M70: 62,470,276 km (0.07 R)
• M71: 63,497,863 km (0.091 R)
• M72: 66,744,885 km (0.046 R)
• M73: 69,248,406 km (0.088 R)
• M74: 69,381,099 km (0.101 R)
• M75: 70,045,463 km (0.054 R)
• M76: 72,589,225 km (0.093 R)
• M77: 73,398,699 km (0.028 R)
• M78: 73,533,936 km (0.117 R)
• M79: 74,618,670 km (0.053 R)
• M80: 75,026,773 km (0.094 R)
• M81: 75,981,955 km (0.102 R)
• M82: 76,666,814 km (0.055 R)
• M83: 78,594,981 km (0.098 R)
• M84: 79,010,115 km (0.096 R)
• M85: 79,148,793 km (0.078 R)
• M86: 80,539,006 km (0.104 R)
• M87: 81,377,053 km (0.093 R)
• M88: 86,179,893 km (0.047 R)
• M89: 87,323,269 km (0.105 R)
• M90: 87,609,899 km (0.062 R)
• M91: 90,058,965 km (0.059 R)
• M92: 96,057,242 km (0.077 R)
• M93: 97,985,857 km (0.117 R)
• M94: 98,283,707 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit