🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.95 AU - 2.53 AU

Year: 1189 Days

Day: 19.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.49 AU - 3.65 AU

Year: 2393 Days

Day: 33.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 11.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.57 AU - 8.27 AU

Year: 7907 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,989,447 km

• M1: 242,947 km (0.115 R)
• M2: 349,610 km (0.091 R)
• M3: 430,692 km (0.106 R)
• M4: 629,209 km (0.109 R)
• M5: 759,060 km (0.099 R)
• M6: 1,220,569 km (0.114 R)
• M7: 1,578,108 km (0.117 R)
• M8: 1,727,107 km (0.109 R)
• M9: 1,863,690 km (0.091 R)
• M10: 2,257,881 km (0.091 R)
• M11: 2,503,371 km (0.063 R)
• M12: 3,144,398 km (0.099 R)
• M13: 3,657,818 km (0.059 R)
• M14: 3,768,221 km (0.069 R)
• M15: 4,037,647 km (0.097 R)
• M16: 4,290,168 km (0.12 R)
• M17: 4,642,920 km (0.119 R)
• M18: 5,029,630 km (0.119 R)
• M19: 5,301,599 km (0.096 R)
• M20: 5,705,962 km (0.082 R)
• M21: 5,808,586 km (0.073 R)
• M22: 5,911,809 km (0.111 R)
• M23: 6,225,366 km (0.104 R)
• M24: 6,517,680 km (0.114 R)
• M25: 6,732,951 km (0.111 R)
• M26: 7,115,623 km (0.065 R)
• M27: 7,365,302 km (0.083 R)
• M28: 9,253,675 km (0.086 R)
• M29: 10,048,938 km (0.061 R)
• M30: 10,329,284 km (0.098 R)
• M31: 10,707,318 km (0.119 R)
• M32: 10,834,177 km (0.073 R)
• M33: 12,065,667 km (0.085 R)
• M34: 12,597,337 km (0.111 R)
• M35: 12,731,377 km (0.086 R)
• M36: 12,933,484 km (0.081 R)
• M37: 13,204,705 km (0.101 R)
• M38: 13,752,532 km (0.096 R)
• M39: 14,905,932 km (0.103 R)
• M40: 15,512,252 km (0.058 R)
• M41: 16,053,946 km (0.082 R)
• M42: 16,272,359 km (0.115 R)
• M43: 16,675,375 km (0.098 R)
• M44: 17,678,579 km (0.119 R)
• M45: 18,017,268 km (0.098 R)
• M46: 18,130,664 km (0.097 R)
• M47: 18,244,358 km (0.112 R)
• M48: 18,586,638 km (0.073 R)
• M49: 18,663,082 km (0.103 R)
• M50: 18,969,459 km (0.109 R)
• M51: 19,277,630 km (0.096 R)
• M52: 19,587,448 km (0.105 R)
• M53: 20,133,629 km (0.05 R)
• M54: 20,645,404 km (0.101 R)
• M55: 21,761,853 km (0.117 R)
• M56: 21,963,361 km (0.113 R)
• M57: 22,124,927 km (0.104 R)
• M58: 22,612,167 km (0.115 R)
• M59: 22,775,378 km (0.065 R)
• M60: 23,349,684 km (0.071 R)
• M61: 24,053,393 km (0.091 R)
• M62: 25,016,654 km (0.111 R)
• M63: 26,035,265 km (0.105 R)
• M64: 26,463,564 km (0.079 R)
• M65: 26,549,583 km (0.049 R)
• M66: 26,635,602 km (0.103 R)
• M67: 27,370,875 km (0.068 R)
• M68: 28,156,563 km (0.035 R)
• M69: 28,464,136 km (0.037 R)
• M70: 28,640,363 km (0.114 R)
• M71: 29,171,286 km (0.085 R)
• M72: 29,349,008 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 9.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.16 AU - 11.5 AU

Year: 10934 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,989,447 km

• M1: 131,945 km (0.058 R)
• M2: 372,947 km (0.11 R)
• M3: 533,765 km (0.1 R)
• M4: 701,464 km (0.116 R)
• M5: 829,819 km (0.106 R)
• M6: 926,460 km (0.111 R)
• M7: 1,068,727 km (0.103 R)
• M8: 1,284,747 km (0.09 R)
• M9: 1,375,253 km (0.06 R)
• M10: 2,508,158 km (0.043 R)
• M11: 2,651,473 km (0.039 R)
• M12: 2,886,491 km (0.112 R)
• M13: 3,159,208 km (0.077 R)
• M14: 3,283,224 km (0.082 R)
• M15: 3,567,909 km (0.104 R)
• M16: 3,664,699 km (0.083 R)
• M17: 3,794,999 km (0.119 R)
• M18: 5,476,180 km (0.099 R)
• M19: 5,700,876 km (0.079 R)
• M20: 5,852,269 km (0.044 R)
• M21: 6,868,786 km (0.088 R)
• M22: 8,236,410 km (0.082 R)
• M23: 8,450,784 km (0.067 R)
• M24: 8,667,102 km (0.114 R)
• M25: 10,094,266 km (0.107 R)
• M26: 10,185,969 km (0.08 R)
• M27: 11,306,906 km (0.108 R)
• M28: 12,173,078 km (0.084 R)
• M29: 12,270,765 km (0.09 R)
• M30: 12,911,194 km (0.101 R)
• M31: 13,613,257 km (0.078 R)
• M32: 14,020,013 km (0.096 R)
• M33: 14,122,338 km (0.069 R)
• M34: 14,224,813 km (0.115 R)
• M35: 14,379,198 km (0.079 R)
• M36: 14,741,374 km (0.063 R)
• M37: 14,949,764 km (0.119 R)
• M38: 15,054,183 km (0.066 R)
• M39: 15,211,560 km (0.085 R)
• M40: 15,739,641 km (0.118 R)
• M41: 17,031,718 km (0.112 R)
• M42: 19,202,831 km (0.086 R)
• M43: 20,756,405 km (0.105 R)
• M44: 21,932,993 km (0.08 R)
• M45: 22,290,232 km (0.075 R)
• M46: 22,950,109 km (0.109 R)
• M47: 23,070,834 km (0.108 R)
• M48: 23,494,794 km (0.061 R)
• M49: 24,166,339 km (0.075 R)
• M50: 24,596,882 km (0.108 R)
• M51: 25,154,284 km (0.072 R)
• M52: 29,367,259 km (0.101 R)
• M53: 29,563,830 km (0.092 R)
• M54: 29,826,674 km (0.119 R)
• M55: 29,892,647 km (0.118 R)
• M56: 30,553,570 km (0.046 R)
• M57: 33,109,300 km (0.107 R)
• M58: 34,274,667 km (0.096 R)
• M59: 34,550,825 km (0.098 R)
• M60: 34,689,053 km (0.115 R)
• M61: 34,758,317 km (0.076 R)
• M62: 35,453,349 km (0.112 R)
• M63: 37,069,305 km (0.049 R)
• M64: 37,281,734 km (0.107 R)
• M65: 38,064,580 km (0.112 R)
• M66: 38,135,938 km (0.048 R)
• M67: 38,207,446 km (0.117 R)
• M68: 39,429,361 km (0.075 R)
• M69: 39,574,022 km (0.089 R)
• M70: 40,737,146 km (0.054 R)
• M71: 40,810,150 km (0.036 R)
• M72: 41,102,913 km (0.067 R)
• M73: 41,176,216 km (0.112 R)
• M74: 42,132,894 km (0.111 R)
• M75: 43,394,902 km (0.097 R)
• M76: 43,544,200 km (0.062 R)
• M77: 44,744,873 km (0.113 R)
• M78: 45,424,945 km (0.063 R)
• M79: 46,871,855 km (0.055 R)
• M80: 47,101,638 km (0.066 R)
• M81: 48,798,676 km (0.109 R)
• M82: 48,876,317 km (0.116 R)
• M83: 49,732,765 km (0.059 R)
• M84: 50,045,424 km (0.101 R)
• M85: 50,358,682 km (0.106 R)
• M86: 52,252,292 km (0.112 R)
• M87: 52,968,417 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 5.3

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.11 AU - 18.23 AU

Year: 25240 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,989,447 km

• M1: 118,182 km (0.098 R)
• M2: 168,896 km (0.114 R)
• M3: 229,932 km (0.115 R)
• M4: 625,768 km (0.073 R)
• M5: 1,064,389 km (0.047 R)
• M6: 1,378,395 km (0.106 R)
• M7: 1,580,053 km (0.117 R)
• M8: 1,649,466 km (0.053 R)
• M9: 1,791,285 km (0.056 R)
• M10: 2,437,099 km (0.092 R)
• M11: 2,932,417 km (0.065 R)
• M12: 3,594,089 km (0.06 R)
• M13: 3,918,267 km (0.096 R)
• M14: 4,060,086 km (0.112 R)
• M15: 4,895,142 km (0.1 R)
• M16: 5,674,546 km (0.119 R)
• M17: 5,835,065 km (0.115 R)
• M18: 6,547,600 km (0.107 R)
• M19: 6,659,798 km (0.077 R)
• M20: 7,403,599 km (0.091 R)
• M21: 8,053,452 km (0.088 R)
• M22: 8,721,406 km (0.091 R)
• M23: 9,344,033 km (0.085 R)
• M24: 9,597,003 km (0.079 R)
• M25: 10,763,268 km (0.085 R)
• M26: 11,633,179 km (0.107 R)
• M27: 11,905,298 km (0.118 R)
• M28: 13,940,278 km (0.036 R)
• M29: 14,960,685 km (0.096 R)
• M30: 17,226,644 km (0.09 R)
• M31: 19,597,022 km (0.101 R)
• M32: 20,083,365 km (0.115 R)
• M33: 20,902,562 km (0.109 R)
• M34: 21,150,446 km (0.068 R)
• M35: 21,399,227 km (0.117 R)
• M36: 21,899,931 km (0.114 R)
• M37: 22,658,093 km (0.102 R)
• M38: 24,200,148 km (0.102 R)
• M39: 25,775,713 km (0.108 R)
• M40: 26,219,121 km (0.106 R)
• M41: 26,575,763 km (0.09 R)
• M42: 26,844,291 km (0.029 R)
• M43: 27,836,573 km (0.092 R)
• M44: 28,291,650 km (0.12 R)
• M45: 28,840,824 km (0.093 R)
• M46: 29,116,832 km (0.044 R)
• M47: 29,301,286 km (0.078 R)
• M48: 29,764,142 km (0.09 R)
• M49: 32,114,175 km (0.063 R)
• M50: 32,974,811 km (0.058 R)
• M51: 33,842,928 km (0.06 R)
• M52: 35,601,600 km (0.106 R)
• M53: 37,189,582 km (0.088 R)
• M54: 39,003,606 km (0.095 R)
• M55: 39,206,909 km (0.084 R)
• M56: 39,308,636 km (0.119 R)
• M57: 40,537,133 km (0.118 R)
• M58: 41,674,227 km (0.11 R)
• M59: 42,821,792 km (0.112 R)
• M60: 43,031,528 km (0.1 R)
• M61: 43,873,914 km (0.117 R)
• M62: 44,509,406 km (0.067 R)
• M63: 45,361,216 km (0.098 R)
• M64: 45,575,141 km (0.089 R)
• M65: 46,973,133 km (0.032 R)
• M66: 47,297,760 km (0.048 R)
• M67: 47,840,501 km (0.064 R)
• M68: 54,397,825 km (0.114 R)
• M69: 55,080,290 km (0.104 R)
• M70: 58,186,241 km (0.118 R)
• M71: 61,940,250 km (0.109 R)
• M72: 64,446,164 km (0.102 R)
• M73: 64,927,121 km (0.106 R)
• M74: 66,377,473 km (0.089 R)
• M75: 71,164,006 km (0.097 R)
• M76: 71,288,173 km (0.11 R)
• M77: 71,412,488 km (0.098 R)
• M78: 72,784,002 km (0.108 R)
• M79: 72,909,215 km (0.061 R)
• M80: 76,314,511 km (0.118 R)
• M81: 78,485,027 km (0.101 R)
• M82: 78,613,382 km (0.064 R)
• M83: 80,029,475 km (0.117 R)
• M84: 80,158,578 km (0.109 R)
• M85: 81,323,946 km (0.114 R)
• M86: 81,453,797 km (0.094 R)
• M87: 81,713,648 km (0.091 R)
• M88: 81,843,798 km (0.077 R)
• M89: 82,494,998 km (0.09 R)
• M90: 83,933,830 km (0.107 R)
• M91: 88,033,111 km (0.092 R)
• M92: 88,166,403 km (0.077 R)
• M93: 88,967,798 km (0.115 R)
• M94: 89,235,429 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.7

Radius: 5

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.36 AU - 22.18 AU

Year: 31185 Days

Day: 17.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,989,447 km

• M1: 74,201 km (0.111 R)
• M2: 253,120 km (0.114 R)
• M3: 441,164 km (0.072 R)
• M4: 623,823 km (0.066 R)
• M5: 829,071 km (0.098 R)
• M6: 1,270,684 km (0.076 R)
• M7: 1,837,660 km (0.104 R)
• M8: 1,998,478 km (0.116 R)
• M9: 2,368,284 km (0.082 R)
• M10: 2,543,463 km (0.051 R)
• M11: 2,832,336 km (0.109 R)
• M12: 2,869,138 km (0.053 R)
• M13: 3,169,829 km (0.069 R)
• M14: 3,882,364 km (0.104 R)
• M15: 4,426,601 km (0.1 R)
• M16: 4,555,554 km (0.12 R)
• M17: 4,905,613 km (0.103 R)
• M18: 5,083,934 km (0.054 R)
• M19: 6,054,375 km (0.113 R)
• M20: 6,101,948 km (0.058 R)
• M21: 6,930,421 km (0.06 R)
• M22: 7,030,202 km (0.082 R)
• M23: 7,536,292 km (0.104 R)
• M24: 7,949,481 km (0.065 R)
• M25: 9,178,129 km (0.105 R)
• M26: 9,287,634 km (0.091 R)
• M27: 9,397,738 km (0.077 R)
• M28: 10,579,113 km (0.107 R)
• M29: 11,274,892 km (0.095 R)
• M30: 11,333,535 km (0.04 R)
• M31: 11,451,268 km (0.093 R)
• M32: 13,016,660 km (0.108 R)
• M33: 13,387,364 km (0.119 R)
• M34: 13,511,680 km (0.091 R)
• M35: 14,012,982 km (0.089 R)
• M36: 14,329,232 km (0.087 R)
• M37: 14,840,258 km (0.104 R)
• M38: 15,357,269 km (0.099 R)
• M39: 15,683,392 km (0.072 R)
• M40: 16,742,246 km (0.099 R)
• M41: 17,145,262 km (0.119 R)
• M42: 18,373,311 km (0.051 R)
• M43: 19,137,607 km (0.112 R)
• M44: 20,196,610 km (0.08 R)
• M45: 21,274,463 km (0.03 R)
• M46: 21,564,982 km (0.076 R)
• M47: 22,444,617 km (0.051 R)
• M48: 23,861,160 km (0.113 R)
• M49: 23,936,407 km (0.077 R)
• M50: 24,618,274 km (0.098 R)
• M51: 25,691,340 km (0.111 R)
• M52: 27,487,113 km (0.106 R)
• M53: 28,280,580 km (0.09 R)
• M54: 29,242,494 km (0.073 R)
• M55: 29,889,655 km (0.087 R)
• M56: 30,378,241 km (0.094 R)
• M57: 30,951,500 km (0.101 R)
• M58: 31,115,908 km (0.054 R)
• M59: 35,492,244 km (0.105 R)
• M60: 35,664,432 km (0.031 R)
• M61: 36,355,723 km (0.114 R)
• M62: 39,609,926 km (0.12 R)
• M63: 40,595,327 km (0.119 R)
• M64: 42,133,791 km (0.039 R)
• M65: 42,316,151 km (0.071 R)
• M66: 42,681,469 km (0.04 R)
• M67: 45,454,415 km (0.088 R)
• M68: 46,673,937 km (0.108 R)
• M69: 47,714,390 km (0.119 R)
• M70: 48,666,731 km (0.117 R)
• M71: 49,049,402 km (0.118 R)
• M72: 49,145,294 km (0.066 R)
• M73: 49,625,354 km (0.063 R)
• M74: 50,590,260 km (0.056 R)
• M75: 50,977,868 km (0.12 R)
• M76: 51,463,911 km (0.106 R)
• M77: 52,440,486 km (0.094 R)
• M78: 53,127,739 km (0.076 R)
• M79: 53,226,174 km (0.03 R)
• M80: 53,719,249 km (0.055 R)
• M81: 53,916,868 km (0.092 R)
• M82: 55,306,931 km (0.055 R)
• M83: 55,506,495 km (0.111 R)
• M84: 56,708,962 km (0.07 R)
• M85: 56,910,172 km (0.086 R)
• M86: 57,010,851 km (0.097 R)
• M87: 58,325,367 km (0.114 R)
• M88: 58,833,701 km (0.073 R)
• M89: 59,037,453 km (0.082 R)
• M90: 59,445,556 km (0.109 R)
• M91: 59,957,031 km (0.047 R)
• M92: 60,367,229 km (0.071 R)
• M93: 63,996,324 km (0.107 R)
• M94: 65,467,768 km (0.094 R)
• M95: 67,802,243 km (0.109 R)
• M96: 68,550,681 km (0.105 R)
• M97: 70,163,795 km (0.104 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit