🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 197 Days

Day: 25.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,147,665 km

• M1: 38,447 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.55 AU - 2.43 AU

Year: 1031 Days

Day: 33.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,147,665 km

• M1: 987,047 km (0.048 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 8.7

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.65 AU - 6.31 AU

Year: 4709 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 114,147,665 km

• M1: 130,898 km (0.052 R)
• M2: 410,197 km (0.103 R)
• M3: 538,702 km (0.111 R)
• M4: 719,416 km (0.048 R)
• M5: 991,086 km (0.11 R)
• M6: 1,093,710 km (0.119 R)
• M7: 1,262,456 km (0.103 R)
• M8: 1,574,069 km (0.045 R)
• M9: 1,730,249 km (0.09 R)
• M10: 1,891,366 km (0.039 R)
• M11: 2,190,262 km (0.12 R)
• M12: 2,248,007 km (0.071 R)
• M13: 2,404,636 km (0.064 R)
• M14: 2,524,464 km (0.117 R)
• M15: 2,811,692 km (0.103 R)
• M16: 3,109,541 km (0.116 R)
• M17: 3,174,766 km (0.067 R)
• M18: 3,306,412 km (0.118 R)
• M19: 3,530,061 km (0.104 R)
• M20: 3,689,532 km (0.038 R)
• M21: 4,063,078 km (0.11 R)
• M22: 4,158,372 km (0.109 R)
• M23: 4,473,276 km (0.088 R)
• M24: 4,695,877 km (0.108 R)
• M25: 4,770,826 km (0.101 R)
• M26: 5,100,539 km (0.105 R)
• M27: 5,177,582 km (0.096 R)
• M28: 5,595,559 km (0.086 R)
• M29: 5,675,145 km (0.027 R)
• M30: 5,970,301 km (0.092 R)
• M31: 6,106,136 km (0.107 R)
• M32: 6,270,395 km (0.104 R)
• M33: 6,603,400 km (0.103 R)
• M34: 7,113,828 km (0.106 R)
• M35: 7,257,890 km (0.069 R)
• M36: 7,843,716 km (0.074 R)
• M37: 8,384,063 km (0.105 R)
• M38: 8,658,725 km (0.053 R)
• M39: 9,595,507 km (0.053 R)
• M40: 9,786,842 km (0.097 R)
• M41: 11,227,320 km (0.113 R)
• M42: 11,294,340 km (0.034 R)
• M43: 11,869,693 km (0.109 R)
• M44: 12,385,208 km (0.068 R)
• M45: 12,698,166 km (0.115 R)
• M46: 13,438,227 km (0.062 R)
• M47: 14,301,257 km (0.115 R)
• M48: 14,519,670 km (0.117 R)
• M49: 15,070,938 km (0.099 R)
• M50: 15,404,990 km (0.1 R)
• M51: 16,307,514 km (0.111 R)
• M52: 16,383,510 km (0.097 R)
• M53: 16,650,393 km (0.054 R)
• M54: 16,803,581 km (0.075 R)
• M55: 17,111,304 km (0.102 R)
• M56: 17,227,242 km (0.092 R)
• M57: 17,459,867 km (0.093 R)
• M58: 17,732,434 km (0.101 R)
• M59: 19,196,848 km (0.113 R)
• M60: 19,518,483 km (0.068 R)
• M61: 20,167,289 km (0.094 R)
• M62: 20,740,847 km (0.066 R)
• M63: 20,864,415 km (0.065 R)
• M64: 21,527,732 km (0.027 R)
• M65: 22,408,714 km (0.09 R)
• M66: 22,493,237 km (0.081 R)
• M67: 22,620,245 km (0.082 R)
• M68: 23,387,234 km (0.068 R)
• M69: 24,032,748 km (0.063 R)
• M70: 24,597,031 km (0.034 R)
• M71: 26,093,459 km (0.102 R)
• M72: 27,167,422 km (0.071 R)
• M73: 27,483,373 km (0.06 R)
• M74: 27,573,880 km (0.099 R)
• M75: 27,709,714 km (0.069 R)
• M76: 27,936,804 km (0.031 R)
• M77: 28,118,865 km (0.089 R)
• M78: 28,210,119 km (0.065 R)
• M79: 28,301,374 km (0.118 R)
• M80: 28,713,367 km (0.027 R)
• M81: 29,219,755 km (0.089 R)
• M82: 29,450,734 km (0.084 R)
• M83: 29,589,711 km (0.092 R)
• M84: 30,054,511 km (0.037 R)
• M85: 30,521,706 km (0.068 R)
• M86: 30,803,099 km (0.073 R)
• M87: 31,510,547 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 12.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.75 AU - 7.29 AU

Year: 6828 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 114,147,665 km

• M1: 156,479 km (0.057 R)
• M2: 419,772 km (0.091 R)
• M3: 795,113 km (0.068 R)
• M4: 882,328 km (0.12 R)
• M5: 1,181,524 km (0.111 R)
• M6: 1,282,951 km (0.072 R)
• M7: 1,405,173 km (0.052 R)
• M8: 1,549,834 km (0.071 R)
• M9: 2,014,186 km (0.065 R)
• M10: 2,137,006 km (0.113 R)
• M11: 2,347,490 km (0.116 R)
• M12: 2,477,191 km (0.108 R)
• M13: 2,903,695 km (0.065 R)
• M14: 3,019,932 km (0.097 R)
• M15: 3,256,895 km (0.057 R)
• M16: 4,478,511 km (0.075 R)
• M17: 4,559,145 km (0.069 R)
• M18: 5,393,302 km (0.116 R)
• M19: 5,536,916 km (0.111 R)
• M20: 5,857,505 km (0.067 R)
• M21: 6,094,318 km (0.104 R)
• M22: 6,577,818 km (0.09 R)
• M23: 6,793,239 km (0.078 R)
• M24: 7,970,425 km (0.088 R)
• M25: 8,068,711 km (0.097 R)
• M26: 8,632,994 km (0.077 R)
• M27: 8,970,936 km (0.052 R)
• M28: 9,694,690 km (0.113 R)
• M29: 9,905,025 km (0.058 R)
• M30: 10,116,855 km (0.093 R)
• M31: 10,508,951 km (0.104 R)
• M32: 10,833,579 km (0.087 R)
• M33: 10,978,988 km (0.116 R)
• M34: 11,345,203 km (0.089 R)
• M35: 11,789,958 km (0.114 R)
• M36: 12,467,935 km (0.104 R)
• M37: 12,811,562 km (0.087 R)
• M38: 13,119,733 km (0.086 R)
• M39: 13,704,212 km (0.089 R)
• M40: 14,657,001 km (0.107 R)
• M41: 15,222,780 km (0.067 R)
• M42: 16,084,613 km (0.118 R)
• M43: 16,500,645 km (0.057 R)
• M44: 16,710,082 km (0.053 R)
• M45: 16,878,081 km (0.067 R)
• M46: 17,089,014 km (0.098 R)
• M47: 17,216,022 km (0.079 R)
• M48: 17,684,413 km (0.056 R)
• M49: 18,329,778 km (0.076 R)
• M50: 18,416,395 km (0.097 R)
• M51: 18,764,360 km (0.109 R)
• M52: 18,895,258 km (0.066 R)
• M53: 19,114,419 km (0.097 R)
• M54: 19,776,689 km (0.077 R)
• M55: 19,909,981 km (0.099 R)
• M56: 20,356,680 km (0.088 R)
• M57: 20,806,670 km (0.11 R)
• M58: 21,214,624 km (0.077 R)
• M59: 21,442,312 km (0.086 R)
• M60: 22,038,160 km (0.092 R)
• M61: 22,130,312 km (0.119 R)
• M62: 22,268,840 km (0.112 R)
• M63: 23,152,514 km (0.051 R)
• M64: 23,387,084 km (0.109 R)
• M65: 23,716,648 km (0.059 R)
• M66: 24,095,131 km (0.105 R)
• M67: 24,714,615 km (0.068 R)
• M68: 26,310,526 km (0.103 R)
• M69: 26,408,363 km (0.098 R)
• M70: 26,506,200 km (0.117 R)
• M71: 27,145,730 km (0.111 R)
• M72: 27,293,982 km (0.102 R)
• M73: 28,389,487 km (0.08 R)
• M74: 28,540,132 km (0.108 R)
• M75: 28,690,927 km (0.117 R)
• M76: 29,499,503 km (0.087 R)
• M77: 29,702,807 km (0.062 R)
• M78: 30,213,235 km (0.073 R)
• M79: 34,399,731 km (0.055 R)
• M80: 35,150,862 km (0.032 R)
• M81: 35,636,606 km (0.072 R)
• M82: 35,853,224 km (0.112 R)
• M83: 36,070,141 km (0.069 R)
• M84: 36,233,203 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 8.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.99 AU - 9.02 AU

Year: 7540 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 114,147,665 km

• M1: 134,040 km (0.112 R)
• M2: 229,633 km (0.079 R)
• M3: 288,425 km (0.053 R)
• M4: 344,673 km (0.101 R)
• M5: 405,859 km (0.107 R)
• M6: 628,311 km (0.107 R)
• M7: 774,767 km (0.037 R)
• M8: 1,008,439 km (0.095 R)
• M9: 1,086,230 km (0.111 R)
• M10: 1,149,809 km (0.118 R)
• M11: 1,487,751 km (0.08 R)
• M12: 1,686,566 km (0.077 R)
• M13: 1,817,764 km (0.115 R)
• M14: 2,011,044 km (0.066 R)
• M15: 2,090,181 km (0.119 R)
• M16: 2,292,887 km (0.046 R)
• M17: 2,695,754 km (0.03 R)
• M18: 2,872,130 km (0.11 R)
• M19: 3,212,913 km (0.111 R)
• M20: 3,542,777 km (0.086 R)
• M21: 3,638,968 km (0.09 R)
• M22: 3,908,244 km (0.052 R)
• M23: 4,337,141 km (0.11 R)
• M24: 4,440,214 km (0.113 R)
• M25: 4,834,255 km (0.096 R)
• M26: 5,239,516 km (0.057 R)
• M27: 5,740,220 km (0.069 R)
• M28: 6,314,526 km (0.079 R)
• M29: 6,638,106 km (0.076 R)
• M30: 6,697,646 km (0.111 R)
• M31: 7,394,024 km (0.079 R)
• M32: 8,018,147 km (0.036 R)
• M33: 8,113,291 km (0.078 R)
• M34: 8,561,935 km (0.052 R)
• M35: 9,517,117 km (0.094 R)
• M36: 9,752,734 km (0.075 R)
• M37: 10,024,254 km (0.075 R)
• M38: 10,298,467 km (0.109 R)
• M39: 10,575,073 km (0.076 R)
• M40: 10,749,205 km (0.094 R)
• M41: 10,819,068 km (0.076 R)
• M42: 11,065,007 km (0.055 R)
• M43: 11,741,937 km (0.111 R)
• M44: 11,958,405 km (0.09 R)
• M45: 12,249,223 km (0.044 R)
• M46: 12,763,690 km (0.082 R)
• M47: 13,473,083 km (0.115 R)
• M48: 14,118,748 km (0.116 R)
• M49: 15,995,603 km (0.1 R)
• M50: 17,044,583 km (0.101 R)
• M51: 17,248,934 km (0.074 R)
• M52: 18,199,030 km (0.068 R)
• M53: 18,617,455 km (0.056 R)
• M54: 18,869,976 km (0.036 R)
• M55: 19,762,926 km (0.088 R)
• M56: 19,977,599 km (0.12 R)
• M57: 20,106,702 km (0.105 R)
• M58: 20,669,639 km (0.107 R)
• M59: 20,756,705 km (0.092 R)
• M60: 20,887,453 km (0.066 R)
• M61: 21,149,997 km (0.103 R)
• M62: 21,988,344 km (0.077 R)
• M63: 22,972,548 km (0.115 R)
• M64: 23,062,756 km (0.039 R)
• M65: 23,243,470 km (0.093 R)
• M66: 23,606,394 km (0.091 R)
• M67: 24,891,141 km (0.118 R)
• M68: 24,983,742 km (0.044 R)
• M69: 25,215,918 km (0.077 R)
• M70: 26,057,406 km (0.117 R)
• M71: 26,151,503 km (0.064 R)
• M72: 26,955,592 km (0.107 R)
• M73: 27,815,929 km (0.035 R)
• M74: 27,960,291 km (0.095 R)
• M75: 28,442,894 km (0.095 R)
• M76: 29,416,477 km (0.065 R)
• M77: 30,897,346 km (0.058 R)
• M78: 31,046,794 km (0.075 R)
• M79: 31,146,426 km (0.098 R)
• M80: 31,596,716 km (0.117 R)
• M81: 32,048,950 km (0.113 R)
• M82: 32,807,711 km (0.107 R)
• M83: 33,163,754 km (0.041 R)
• M84: 33,674,630 km (0.076 R)
• M85: 34,342,585 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.7

Radius: 5.5

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.71 AU - 22.07 AU

Year: 31343 Days

Day: 17.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,147,665 km

• M1: 71,957 km (0.11 R)
• M2: 237,561 km (0.082 R)
• M3: 277,953 km (0.078 R)
• M4: 415,583 km (0.115 R)
• M5: 519,404 km (0.09 R)
• M6: 1,230,742 km (0.091 R)
• M7: 1,499,868 km (0.117 R)
• M8: 2,553,486 km (0.076 R)
• M9: 2,649,677 km (0.064 R)
• M10: 3,251,809 km (0.104 R)
• M11: 4,287,176 km (0.118 R)
• M12: 5,853,166 km (0.115 R)
• M13: 6,108,380 km (0.096 R)
• M14: 6,302,109 km (0.043 R)
• M15: 6,629,579 km (0.053 R)
• M16: 7,301,124 km (0.086 R)
• M17: 7,714,313 km (0.118 R)
• M18: 9,740,916 km (0.075 R)
• M19: 10,271,988 km (0.073 R)
• M20: 10,348,582 km (0.056 R)
• M21: 11,125,294 km (0.09 R)
• M22: 11,520,532 km (0.049 R)
• M23: 12,406,451 km (0.042 R)
• M24: 14,499,774 km (0.045 R)
• M25: 14,671,961 km (0.111 R)
• M26: 15,105,196 km (0.077 R)
• M27: 16,789,818 km (0.094 R)
• M28: 19,001,323 km (0.057 R)
• M29: 19,853,881 km (0.083 R)
• M30: 20,332,894 km (0.069 R)
• M31: 20,525,725 km (0.083 R)
• M32: 20,719,006 km (0.089 R)
• M33: 22,984,815 km (0.114 R)
• M34: 27,002,416 km (0.097 R)
• M35: 27,108,331 km (0.107 R)
• M36: 28,066,954 km (0.071 R)
• M37: 29,036,648 km (0.109 R)
• M38: 30,346,676 km (0.117 R)
• M39: 32,235,349 km (0.106 R)
• M40: 32,797,987 km (0.077 R)
• M41: 34,161,571 km (0.025 R)
• M42: 34,735,279 km (0.097 R)
• M43: 34,965,660 km (0.08 R)
• M44: 35,312,129 km (0.101 R)
• M45: 35,427,768 km (0.117 R)
• M46: 37,650,792 km (0.077 R)
• M47: 37,768,974 km (0.113 R)
• M48: 38,958,277 km (0.087 R)
• M49: 39,197,634 km (0.111 R)
• M50: 41,862,122 km (0.055 R)
• M51: 42,229,983 km (0.106 R)
• M52: 42,845,578 km (0.104 R)
• M53: 43,588,032 km (0.076 R)
• M54: 44,085,445 km (0.114 R)
• M55: 44,960,294 km (0.085 R)
• M56: 50,458,913 km (0.063 R)
• M57: 51,111,908 km (0.077 R)
• M58: 55,088,219 km (0.057 R)
• M59: 55,222,558 km (0.074 R)
• M60: 57,385,294 km (0.031 R)
• M61: 57,657,563 km (0.077 R)
• M62: 59,437,927 km (0.113 R)
• M63: 59,851,266 km (0.104 R)
• M64: 62,211,920 km (0.066 R)
• M65: 62,771,715 km (0.03 R)
• M66: 63,473,928 km (0.094 R)
• M67: 66,308,508 km (0.065 R)
• M68: 67,597,443 km (0.081 R)
• M69: 68,894,607 km (0.103 R)
• M70: 69,039,268 km (0.119 R)
• M71: 70,782,831 km (0.118 R)
• M72: 75,055,944 km (0.118 R)
• M73: 76,848,426 km (0.076 R)
• M74: 76,998,473 km (0.118 R)
• M75: 78,202,137 km (0.074 R)
• M76: 78,352,932 km (0.098 R)
• M77: 84,622,130 km (0.066 R)
• M78: 87,111,887 km (0.102 R)
• M79: 89,310,228 km (0.095 R)
• M80: 89,467,904 km (0.07 R)
• M81: 89,941,681 km (0.05 R)
• M82: 90,891,477 km (0.093 R)
• M83: 95,046,110 km (0.039 R)
• M84: 97,795,868 km (0.068 R)
• M85: 98,935,654 km (0.067 R)
• M86: 101,557,506 km (0.082 R)
• M87: 105,699,572 km (0.099 R)
• M88: 106,200,276 km (0.115 R)
• M89: 108,043,173 km (0.103 R)
• M90: 108,379,319 km (0.082 R)
• M91: 109,052,809 km (0.119 R)
• M92: 109,390,002 km (0.1 R)
• M93: 111,081,356 km (0.103 R)
• M94: 112,270,509 km (0.12 R)
• M95: 113,634,692 km (0.091 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: 483 - 14,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit