🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 35.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 172.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.18 AU - 1.2 AU

Year: 486 Days

Day: 30.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.83 AU - 2.39 AU

Year: 1149 Days

Day: 24 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 8.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.8 AU - 5.52 AU

Year: 4392 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,339,070 km

• M1: 113,096 km (0.078 R)
• M2: 187,297 km (0.077 R)
• M3: 273,315 km (0.051 R)
• M4: 326,871 km (0.095 R)
• M5: 480,209 km (0.092 R)
• M6: 745,596 km (0.076 R)
• M7: 910,901 km (0.117 R)
• M8: 1,020,407 km (0.101 R)
• M9: 1,111,363 km (0.103 R)
• M10: 1,476,681 km (0.12 R)
• M11: 1,606,681 km (0.077 R)
• M12: 2,019,122 km (0.101 R)
• M13: 2,479,136 km (0.105 R)
• M14: 2,841,013 km (0.111 R)
• M15: 2,954,558 km (0.047 R)
• M16: 3,169,380 km (0.1 R)
• M17: 3,440,901 km (0.1 R)
• M18: 3,862,168 km (0.119 R)
• M19: 3,951,927 km (0.094 R)
• M20: 4,336,992 km (0.119 R)
• M21: 4,430,491 km (0.099 R)
• M22: 4,714,876 km (0.106 R)
• M23: 4,927,305 km (0.119 R)
• M24: 5,321,495 km (0.108 R)
• M25: 5,685,018 km (0.109 R)
• M26: 5,766,848 km (0.077 R)
• M27: 6,245,412 km (0.05 R)
• M28: 6,329,935 km (0.093 R)
• M29: 6,414,757 km (0.094 R)
• M30: 6,500,027 km (0.107 R)
• M31: 6,823,308 km (0.1 R)
• M32: 6,888,533 km (0.106 R)
• M33: 7,041,721 km (0.111 R)
• M34: 7,173,816 km (0.104 R)
• M35: 7,418,259 km (0.104 R)
• M36: 7,507,868 km (0.111 R)
• M37: 7,733,312 km (0.055 R)
• M38: 8,283,683 km (0.087 R)
• M39: 8,634,041 km (0.109 R)
• M40: 8,728,437 km (0.109 R)
• M41: 9,325,333 km (0.096 R)
• M42: 9,616,450 km (0.096 R)
• M43: 9,861,492 km (0.05 R)
• M44: 10,332,575 km (0.059 R)
• M45: 10,558,319 km (0.112 R)
• M46: 10,684,430 km (0.046 R)
• M47: 10,785,707 km (0.118 R)
• M48: 10,861,853 km (0.108 R)
• M49: 11,399,956 km (0.066 R)
• M50: 11,503,478 km (0.046 R)
• M51: 12,289,465 km (0.04 R)
• M52: 12,769,375 km (0.065 R)
• M53: 12,850,008 km (0.101 R)
• M54: 13,201,264 km (0.032 R)
• M55: 13,391,553 km (0.046 R)
• M56: 14,273,582 km (0.103 R)
• M57: 14,497,081 km (0.111 R)
• M58: 14,890,972 km (0.077 R)
• M59: 15,089,189 km (0.095 R)
• M60: 15,202,884 km (0.077 R)
• M61: 15,345,301 km (0.095 R)
• M62: 15,689,077 km (0.102 R)
• M63: 15,948,629 km (0.045 R)
• M64: 16,180,506 km (0.074 R)
• M65: 17,356,644 km (0.12 R)
• M66: 18,957,042 km (0.045 R)
• M67: 19,049,045 km (0.112 R)
• M68: 19,542,119 km (0.096 R)
• M69: 19,697,103 km (0.101 R)
• M70: 19,821,419 km (0.109 R)
• M71: 20,667,095 km (0.08 R)
• M72: 20,730,226 km (0.095 R)
• M73: 20,919,916 km (0.087 R)
• M74: 21,237,363 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 9.5

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.95 AU - 11.39 AU

Year: 10406 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,339,070 km

• M1: 288,425 km (0.093 R)
• M2: 508,633 km (0.081 R)
• M3: 647,609 km (0.09 R)
• M4: 1,140,833 km (0.118 R)
• M5: 1,547,440 km (0.098 R)
• M6: 1,826,740 km (0.043 R)
• M7: 2,046,648 km (0.112 R)
• M8: 3,509,566 km (0.108 R)
• M9: 3,908,244 km (0.05 R)
• M10: 4,484,196 km (0.111 R)
• M11: 5,018,560 km (0.104 R)
• M12: 5,572,969 km (0.103 R)
• M13: 5,965,514 km (0.12 R)
• M14: 6,739,534 km (0.103 R)
• M15: 7,899,665 km (0.102 R)
• M16: 7,979,251 km (0.1 R)
• M17: 8,954,480 km (0.119 R)
• M18: 9,079,095 km (0.116 R)
• M19: 9,329,821 km (0.103 R)
• M20: 9,710,398 km (0.105 R)
• M21: 9,795,669 km (0.103 R)
• M22: 10,096,061 km (0.085 R)
• M23: 10,312,529 km (0.053 R)
• M24: 10,705,972 km (0.045 R)
• M25: 11,327,850 km (0.049 R)
• M26: 11,462,638 km (0.108 R)
• M27: 11,643,202 km (0.052 R)
• M28: 12,420,962 km (0.106 R)
• M29: 13,738,470 km (0.057 R)
• M30: 14,902,790 km (0.096 R)
• M31: 15,099,960 km (0.056 R)
• M32: 15,198,844 km (0.115 R)
• M33: 15,546,660 km (0.101 R)
• M34: 15,997,697 km (0.076 R)
• M35: 16,912,787 km (0.112 R)
• M36: 17,584,033 km (0.11 R)
• M37: 18,740,125 km (0.115 R)
• M38: 19,273,591 km (0.116 R)
• M39: 19,488,563 km (0.094 R)
• M40: 20,519,742 km (0.074 R)
• M41: 20,684,150 km (0.087 R)
• M42: 20,849,156 km (0.039 R)
• M43: 21,180,216 km (0.071 R)
• M44: 21,401,920 km (0.109 R)
• M45: 21,735,972 km (0.081 R)
• M46: 22,521,959 km (0.12 R)
• M47: 22,918,543 km (0.082 R)
• M48: 23,203,079 km (0.068 R)
• M49: 23,374,518 km (0.06 R)
• M50: 23,660,998 km (0.104 R)
• M51: 23,775,889 km (0.101 R)
• M52: 24,935,571 km (0.048 R)
• M53: 25,228,335 km (0.109 R)
• M54: 25,699,119 km (0.102 R)
• M55: 26,172,746 km (0.101 R)
• M56: 26,529,986 km (0.065 R)
• M57: 26,888,721 km (0.06 R)
• M58: 28,401,006 km (0.119 R)
• M59: 29,321,631 km (0.104 R)
• M60: 29,692,634 km (0.106 R)
• M61: 29,816,501 km (0.091 R)
• M62: 29,940,817 km (0.11 R)
• M63: 30,940,280 km (0.103 R)
• M64: 31,381,145 km (0.117 R)
• M65: 31,570,686 km (0.052 R)
• M66: 32,141,551 km (0.112 R)
• M67: 32,651,830 km (0.099 R)
• M68: 32,779,885 km (0.106 R)
• M69: 33,422,408 km (0.11 R)
• M70: 33,939,419 km (0.104 R)
• M71: 34,915,844 km (0.108 R)
• M72: 35,637,803 km (0.076 R)
• M73: 35,835,572 km (0.092 R)
• M74: 37,430,734 km (0.114 R)
• M75: 38,507,090 km (0.098 R)
• M76: 38,845,481 km (0.098 R)
• M77: 39,935,152 km (0.11 R)
• M78: 41,657,621 km (0.052 R)
• M79: 43,615,558 km (0.071 R)
• M80: 44,109,680 km (0.041 R)
• M81: 45,103,608 km (0.109 R)
• M82: 45,174,817 km (0.105 R)
• M83: 45,388,892 km (0.053 R)
• M84: 45,961,253 km (0.055 R)
• M85: 46,033,060 km (0.11 R)
• M86: 46,752,327 km (0.097 R)
• M87: 47,475,333 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.94 AU - 21.78 AU

Year: 31922 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,339,070 km

• M1: 89,908 km (0.028 R)
• M2: 175,329 km (0.102 R)
• M3: 545,583 km (0.082 R)
• M4: 592,258 km (0.073 R)
• M5: 740,809 km (0.078 R)
• M6: 873,951 km (0.094 R)
• M7: 2,159,296 km (0.07 R)
• M8: 2,430,217 km (0.052 R)
• M9: 2,836,076 km (0.074 R)
• M10: 2,919,851 km (0.111 R)
• M11: 3,350,693 km (0.042 R)
• M12: 3,709,878 km (0.115 R)
• M13: 5,682,326 km (0.115 R)
• M14: 5,735,134 km (0.086 R)
• M15: 6,109,876 km (0.101 R)
• M16: 6,658,900 km (0.09 R)
• M17: 6,882,848 km (0.111 R)
• M18: 7,686,339 km (0.111 R)
• M19: 8,158,769 km (0.042 R)
• M20: 8,640,623 km (0.093 R)
• M21: 9,131,753 km (0.106 R)
• M22: 12,883,518 km (0.086 R)
• M23: 13,869,368 km (0.105 R)
• M24: 14,299,312 km (0.077 R)
• M25: 15,541,124 km (0.073 R)
• M26: 17,737,820 km (0.087 R)
• M27: 18,126,325 km (0.079 R)
• M28: 19,070,138 km (0.103 R)
• M29: 20,841,527 km (0.061 R)
• M30: 21,829,770 km (0.053 R)
• M31: 23,766,165 km (0.101 R)
• M32: 24,194,314 km (0.096 R)
• M33: 25,145,308 km (0.085 R)
• M34: 25,844,528 km (0.119 R)
• M35: 27,083,647 km (0.072 R)
• M36: 27,710,313 km (0.081 R)
• M37: 27,890,279 km (0.08 R)
• M38: 30,635,849 km (0.09 R)
• M39: 31,288,843 km (0.076 R)
• M40: 31,570,087 km (0.11 R)
• M41: 31,946,326 km (0.105 R)
• M42: 32,324,210 km (0.063 R)
• M43: 32,893,580 km (0.116 R)
• M44: 33,275,054 km (0.099 R)
• M45: 34,815,613 km (0.038 R)
• M46: 35,399,195 km (0.101 R)
• M47: 35,496,882 km (0.116 R)
• M48: 36,084,203 km (0.084 R)
• M49: 36,576,231 km (0.111 R)
• M50: 37,467,385 km (0.088 R)
• M51: 37,765,982 km (0.103 R)
• M52: 37,965,546 km (0.093 R)
• M53: 38,666,711 km (0.12 R)
• M54: 38,968,450 km (0.037 R)
• M55: 40,489,262 km (0.054 R)
• M56: 41,410,935 km (0.117 R)
• M57: 41,822,778 km (0.09 R)
• M58: 44,217,241 km (0.104 R)
• M59: 45,377,971 km (0.062 R)
• M60: 48,269,548 km (0.097 R)
• M61: 48,486,166 km (0.06 R)
• M62: 48,920,149 km (0.082 R)
• M63: 50,889,456 km (0.06 R)
• M64: 52,995,943 km (0.104 R)
• M65: 53,107,693 km (0.104 R)
• M66: 53,443,091 km (0.083 R)
• M67: 56,379,698 km (0.08 R)
• M68: 57,064,856 km (0.116 R)
• M69: 57,867,598 km (0.114 R)
• M70: 58,097,679 km (0.118 R)
• M71: 59,716,478 km (0.036 R)
• M72: 60,298,264 km (0.081 R)
• M73: 62,880,174 km (0.113 R)
• M74: 63,709,245 km (0.094 R)
• M75: 63,828,026 km (0.112 R)
• M76: 63,946,807 km (0.066 R)
• M77: 64,303,598 km (0.109 R)
• M78: 64,541,907 km (0.076 R)
• M79: 65,737,792 km (0.081 R)
• M80: 66,218,151 km (0.026 R)
• M81: 69,857,867 km (0.103 R)
• M82: 70,348,100 km (0.109 R)
• M83: 70,593,590 km (0.081 R)
• M84: 72,072,664 km (0.099 R)
• M85: 72,816,165 km (0.09 R)
• M86: 72,940,182 km (0.077 R)
• M87: 73,437,595 km (0.119 R)
• M88: 74,685,690 km (0.073 R)
• M89: 77,456,242 km (0.11 R)
• M90: 78,217,695 km (0.066 R)
• M91: 78,726,627 km (0.048 R)
• M92: 79,620,026 km (0.036 R)
• M93: 80,773,575 km (0.062 R)
• M94: 83,746,683 km (0.09 R)
• M95: 85,311,926 km (0.104 R)
• M96: 87,150,334 km (0.105 R)
• M97: 87,282,130 km (0.079 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: 488 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit