🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.2 AU - 1.31 AU

Year: 498 Days

Day: 27.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,860,056 km

• M1: 512,522 km (0.058 R)
• M2: 680,371 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.3 AU - 1.66 AU

Year: 642 Days

Day: 22.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 12.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.27 AU - 8.35 AU

Year: 7780 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,860,056 km

• M1: 166,502 km (0.094 R)
• M2: 327,919 km (0.082 R)
• M3: 488,886 km (0.09 R)
• M4: 682,017 km (0.085 R)
• M5: 781,649 km (0.093 R)
• M6: 871,557 km (0.089 R)
• M7: 1,046,587 km (0.035 R)
• M8: 1,359,097 km (0.116 R)
• M9: 1,642,435 km (0.029 R)
• M10: 1,801,607 km (0.032 R)
• M11: 1,986,959 km (0.071 R)
• M12: 2,466,869 km (0.058 R)
• M13: 2,673,613 km (0.111 R)
• M14: 3,203,339 km (0.09 R)
• M15: 3,328,403 km (0.063 R)
• M16: 3,583,467 km (0.102 R)
• M17: 3,765,827 km (0.063 R)
• M18: 4,359,132 km (0.096 R)
• M19: 4,666,855 km (0.115 R)
• M20: 4,809,123 km (0.074 R)
• M21: 5,039,803 km (0.107 R)
• M22: 5,632,509 km (0.094 R)
• M23: 5,814,720 km (0.099 R)
• M24: 6,153,858 km (0.102 R)
• M25: 6,436,149 km (0.088 R)
• M26: 6,754,942 km (0.116 R)
• M27: 7,242,781 km (0.083 R)
• M28: 7,674,820 km (0.118 R)
• M29: 9,056,505 km (0.117 R)
• M30: 9,922,079 km (0.119 R)
• M31: 10,142,586 km (0.11 R)
• M32: 10,364,739 km (0.062 R)
• M33: 10,776,283 km (0.077 R)
• M34: 11,117,067 km (0.079 R)
• M35: 11,499,738 km (0.054 R)
• M36: 12,239,051 km (0.06 R)
• M37: 12,594,495 km (0.115 R)
• M38: 12,913,438 km (0.091 R)
• M39: 14,339,853 km (0.092 R)
• M40: 14,882,445 km (0.091 R)
• M41: 15,008,556 km (0.1 R)
• M42: 15,730,216 km (0.094 R)
• M43: 16,116,927 km (0.109 R)
• M44: 17,384,021 km (0.076 R)
• M45: 17,694,735 km (0.062 R)
• M46: 18,096,854 km (0.107 R)
• M47: 18,910,068 km (0.039 R)
• M48: 19,001,323 km (0.111 R)
• M49: 19,183,982 km (0.104 R)
• M50: 21,278,801 km (0.102 R)
• M51: 21,754,223 km (0.108 R)
• M52: 22,570,280 km (0.079 R)
• M53: 22,957,888 km (0.059 R)
• M54: 23,690,468 km (0.118 R)
• M55: 24,084,360 km (0.079 R)
• M56: 24,480,345 km (0.078 R)
• M57: 24,629,494 km (0.055 R)
• M58: 25,429,544 km (0.054 R)
• M59: 28,036,586 km (0.05 R)
• M60: 29,662,565 km (0.041 R)
• M61: 30,193,488 km (0.109 R)
• M62: 30,727,702 km (0.12 R)
• M63: 31,372,768 km (0.103 R)
• M64: 32,621,611 km (0.104 R)
• M65: 32,730,967 km (0.104 R)
• M66: 32,840,473 km (0.046 R)
• M67: 34,108,464 km (0.09 R)
• M68: 34,441,918 km (0.054 R)
• M69: 34,888,019 km (0.06 R)
• M70: 34,999,918 km (0.034 R)
• M71: 35,448,562 km (0.092 R)
• M72: 35,842,603 km (0.109 R)
• M73: 36,068,495 km (0.101 R)
• M74: 36,181,591 km (0.11 R)
• M75: 36,692,169 km (0.043 R)
• M76: 37,033,701 km (0.109 R)
• M77: 38,007,433 km (0.114 R)
• M78: 38,410,749 km (0.108 R)
• M79: 38,584,133 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 12.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.21 AU - 9.79 AU

Year: 10437 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,860,056 km

• M1: 172,935 km (0.043 R)
• M2: 304,132 km (0.09 R)
• M3: 464,801 km (0.033 R)
• M4: 565,181 km (0.089 R)
• M5: 674,387 km (0.103 R)
• M6: 1,225,057 km (0.093 R)
• M7: 1,585,588 km (0.034 R)
• M8: 1,958,087 km (0.055 R)
• M9: 2,066,545 km (0.12 R)
• M10: 2,289,595 km (0.094 R)
• M11: 2,404,187 km (0.058 R)
• M12: 2,520,724 km (0.097 R)
• M13: 2,639,206 km (0.093 R)
• M14: 2,735,397 km (0.111 R)
• M15: 2,832,785 km (0.086 R)
• M16: 3,494,457 km (0.077 R)
• M17: 3,843,020 km (0.111 R)
• M18: 4,035,403 km (0.074 R)
• M19: 4,748,835 km (0.115 R)
• M20: 4,836,948 km (0.116 R)
• M21: 5,286,639 km (0.117 R)
• M22: 5,593,913 km (0.083 R)
• M23: 5,844,041 km (0.033 R)
• M24: 6,814,482 km (0.092 R)
• M25: 7,904,303 km (0.052 R)
• M26: 8,327,066 km (0.067 R)
• M27: 8,469,483 km (0.115 R)
• M28: 8,577,044 km (0.113 R)
• M29: 8,720,957 km (0.069 R)
• M30: 9,047,829 km (0.106 R)
• M31: 9,490,040 km (0.055 R)
• M32: 9,601,640 km (0.059 R)
• M33: 9,863,885 km (0.097 R)
• M34: 10,280,814 km (0.063 R)
• M35: 10,549,193 km (0.074 R)
• M36: 11,407,586 km (0.055 R)
• M37: 11,566,159 km (0.094 R)
• M38: 11,685,389 km (0.053 R)
• M39: 11,885,252 km (0.099 R)
• M40: 12,573,252 km (0.078 R)
• M41: 13,315,856 km (0.087 R)
• M42: 13,650,357 km (0.118 R)
• M43: 13,818,804 km (0.103 R)
• M44: 13,903,177 km (0.03 R)
• M45: 14,072,672 km (0.106 R)
• M46: 14,413,456 km (0.076 R)
• M47: 14,499,026 km (0.034 R)
• M48: 14,670,914 km (0.05 R)
• M49: 15,715,855 km (0.069 R)
• M50: 16,829,760 km (0.099 R)
• M51: 17,556,058 km (0.097 R)
• M52: 18,107,476 km (0.115 R)
• M53: 18,618,053 km (0.111 R)
• M54: 18,711,402 km (0.119 R)
• M55: 18,898,400 km (0.098 R)
• M56: 19,748,265 km (0.066 R)
• M57: 20,658,718 km (0.064 R)
• M58: 20,852,148 km (0.04 R)
• M59: 21,046,326 km (0.065 R)
• M60: 21,338,491 km (0.11 R)
• M61: 22,470,947 km (0.101 R)
• M62: 22,969,407 km (0.075 R)
• M63: 23,119,753 km (0.058 R)
• M64: 23,270,398 km (0.113 R)
• M65: 26,297,660 km (0.061 R)
• M66: 27,086,938 km (0.061 R)
• M67: 27,830,739 km (0.03 R)
• M68: 28,044,365 km (0.088 R)
• M69: 29,555,603 km (0.089 R)
• M70: 29,937,675 km (0.062 R)
• M71: 30,486,101 km (0.107 R)
• M72: 30,816,862 km (0.043 R)
• M73: 31,093,319 km (0.113 R)
• M74: 31,871,826 km (0.111 R)
• M75: 33,448,139 km (0.047 R)
• M76: 33,846,219 km (0.07 R)
• M77: 34,131,502 km (0.05 R)
• M78: 36,208,968 km (0.115 R)
• M79: 36,325,654 km (0.096 R)
• M80: 36,676,312 km (0.104 R)
• M81: 38,267,883 km (0.098 R)
• M82: 38,684,214 km (0.092 R)
• M83: 38,922,823 km (0.112 R)
• M84: 39,521,364 km (0.061 R)
• M85: 39,882,044 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.4

Radius: 5.5

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.44 AU - 18.98 AU

Year: 24348 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,860,056 km

• M1: 113,395 km (0.116 R)
• M2: 195,674 km (0.114 R)
• M3: 253,868 km (0.092 R)
• M4: 428,149 km (0.073 R)
• M5: 637,287 km (0.106 R)
• M6: 705,952 km (0.051 R)
• M7: 777,161 km (0.063 R)
• M8: 978,968 km (0.072 R)
• M9: 1,032,076 km (0.097 R)
• M10: 1,196,933 km (0.104 R)
• M11: 1,430,156 km (0.1 R)
• M12: 2,072,978 km (0.084 R)
• M13: 2,831,888 km (0.071 R)
• M14: 2,985,375 km (0.105 R)
• M15: 3,626,402 km (0.086 R)
• M16: 3,667,841 km (0.074 R)
• M17: 3,835,241 km (0.111 R)
• M18: 3,919,763 km (0.052 R)
• M19: 5,786,745 km (0.099 R)
• M20: 6,278,174 km (0.115 R)
• M21: 6,378,105 km (0.096 R)
• M22: 7,195,957 km (0.116 R)
• M23: 10,131,815 km (0.108 R)
• M24: 10,603,497 km (0.11 R)
• M25: 11,324,260 km (0.069 R)
• M26: 13,003,346 km (0.069 R)
• M27: 13,322,738 km (0.081 R)
• M28: 14,559,762 km (0.111 R)
• M29: 14,758,428 km (0.086 R)
• M30: 15,024,713 km (0.095 R)
• M31: 15,158,453 km (0.05 R)
• M32: 15,832,990 km (0.068 R)
• M33: 16,517,400 km (0.115 R)
• M34: 16,724,593 km (0.088 R)
• M35: 16,793,857 km (0.109 R)
• M36: 17,002,097 km (0.048 R)
• M37: 18,412,805 km (0.118 R)
• M38: 18,555,970 km (0.059 R)
• M39: 19,714,307 km (0.029 R)
• M40: 19,860,763 km (0.093 R)
• M41: 19,934,066 km (0.094 R)
• M42: 21,570,367 km (0.027 R)
• M43: 22,328,380 km (0.084 R)
• M44: 23,326,796 km (0.059 R)
• M45: 25,526,034 km (0.088 R)
• M46: 26,086,129 km (0.042 R)
• M47: 26,166,463 km (0.114 R)
• M48: 27,299,816 km (0.105 R)
• M49: 27,381,347 km (0.053 R)
• M50: 28,201,592 km (0.071 R)
• M51: 28,863,563 km (0.085 R)
• M52: 29,029,766 km (0.073 R)
• M53: 29,698,169 km (0.119 R)
• M54: 29,866,018 km (0.113 R)
• M55: 30,287,136 km (0.063 R)
• M56: 31,220,328 km (0.098 R)
• M57: 32,421,748 km (0.076 R)
• M58: 32,594,534 km (0.072 R)
• M59: 33,114,985 km (0.118 R)
• M60: 33,725,643 km (0.065 R)
• M61: 33,813,158 km (0.076 R)
• M62: 34,163,965 km (0.086 R)
• M63: 34,781,056 km (0.102 R)
• M64: 35,135,154 km (0.032 R)
• M65: 36,743,930 km (0.086 R)
• M66: 37,194,967 km (0.083 R)
• M67: 37,557,144 km (0.081 R)
• M68: 39,017,668 km (0.084 R)
• M69: 39,662,435 km (0.076 R)
• M70: 41,993,917 km (0.051 R)
• M71: 42,654,691 km (0.042 R)
• M72: 43,318,906 km (0.086 R)
• M73: 43,795,375 km (0.069 R)
• M74: 45,621,815 km (0.106 R)
• M75: 46,106,662 km (0.084 R)
• M76: 47,571,225 km (0.106 R)
• M77: 48,358,559 km (0.109 R)
• M78: 49,647,045 km (0.1 R)
• M79: 50,245,586 km (0.047 R)
• M80: 50,846,521 km (0.115 R)
• M81: 53,070,144 km (0.102 R)
• M82: 55,222,259 km (0.059 R)
• M83: 56,153,206 km (0.11 R)
• M84: 57,089,390 km (0.09 R)
• M85: 57,925,941 km (0.116 R)
• M86: 58,977,165 km (0.054 R)
• M87: 59,082,632 km (0.11 R)
• M88: 61,847,051 km (0.05 R)
• M89: 64,653,208 km (0.086 R)
• M90: 66,291,005 km (0.114 R)
• M91: 69,495,840 km (0.118 R)
• M92: 70,165,291 km (0.047 R)
• M93: 70,388,790 km (0.111 R)
• M94: 71,397,977 km (0.091 R)
• M95: 71,622,823 km (0.102 R)
• M96: 74,681,950 km (0.097 R)
• M97: 75,940,367 km (0.098 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit