🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 281 Days

Day: 21.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,847,018 km

• M1: 629,657 km (0.045 R)
• M2: 682,765 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.9 AU - 1.2 AU

Year: 408 Days

Day: 25.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.23 AU - 1.65 AU

Year: 654 Days

Day: 21.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.85 AU

Year: 731 Days

Day: 25.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,847,018 km

• M1: 127,009 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.38 AU - 1.96 AU

Year: 817 Days

Day: 35.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.66 AU

Year: 2895 Days

Day: 22.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 9.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.48 AU - 6.58 AU

Year: 4925 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 104,847,018 km

• M1: 324,179 km (0.087 R)
• M2: 464,950 km (0.106 R)
• M3: 533,765 km (0.075 R)
• M4: 649,704 km (0.12 R)
• M5: 908,508 km (0.111 R)
• M6: 971,937 km (0.098 R)
• M7: 1,255,425 km (0.053 R)
• M8: 1,429,108 km (0.094 R)
• M9: 1,534,126 km (0.08 R)
• M10: 1,610,870 km (0.093 R)
• M11: 2,149,273 km (0.084 R)
• M12: 2,323,105 km (0.105 R)
• M13: 2,447,421 km (0.092 R)
• M14: 2,721,634 km (0.102 R)
• M15: 3,339,473 km (0.12 R)
• M16: 3,500,590 km (0.045 R)
• M17: 3,957,163 km (0.102 R)
• M18: 4,235,714 km (0.103 R)
• M19: 4,454,576 km (0.09 R)
• M20: 4,834,854 km (0.036 R)
• M21: 5,086,627 km (0.065 R)
• M22: 5,319,251 km (0.104 R)
• M23: 5,819,208 km (0.074 R)
• M24: 6,160,889 km (0.101 R)
• M25: 6,433,905 km (0.081 R)
• M26: 6,812,687 km (0.116 R)
• M27: 6,915,012 km (0.071 R)
• M28: 7,043,517 km (0.095 R)
• M29: 8,073,199 km (0.041 R)
• M30: 8,290,116 km (0.089 R)
• M31: 8,481,601 km (0.056 R)
• M32: 8,674,582 km (0.092 R)
• M33: 8,869,059 km (0.112 R)
• M34: 9,093,007 km (0.1 R)
• M35: 9,517,865 km (0.112 R)
• M36: 11,403,098 km (0.06 R)
• M37: 11,984,435 km (0.036 R)
• M38: 12,419,017 km (0.093 R)
• M39: 13,850,668 km (0.041 R)
• M40: 14,503,514 km (0.066 R)
• M41: 14,966,669 km (0.106 R)
• M42: 16,247,825 km (0.042 R)
• M43: 16,866,861 km (0.115 R)
• M44: 17,040,245 km (0.112 R)
• M45: 17,214,227 km (0.09 R)
• M46: 17,528,831 km (0.113 R)
• M47: 18,519,618 km (0.027 R)
• M48: 19,637,712 km (0.041 R)
• M49: 20,003,030 km (0.035 R)
• M50: 20,076,483 km (0.074 R)
• M51: 20,149,936 km (0.109 R)
• M52: 20,407,543 km (0.096 R)
• M53: 20,481,444 km (0.098 R)
• M54: 20,851,849 km (0.101 R)
• M55: 21,524,441 km (0.095 R)
• M56: 21,674,787 km (0.106 R)
• M57: 22,699,233 km (0.111 R)
• M58: 23,044,206 km (0.088 R)
• M59: 23,236,588 km (0.082 R)
• M60: 23,468,166 km (0.115 R)
• M61: 24,167,536 km (0.115 R)
• M62: 26,226,302 km (0.083 R)
• M63: 26,346,728 km (0.096 R)
• M64: 26,588,329 km (0.097 R)
• M65: 26,830,528 km (0.091 R)
• M66: 27,114,016 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 8.3

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.1 AU - 10.14 AU

Year: 8764 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,847,018 km

• M1: 119,828 km (0.118 R)
• M2: 172,636 km (0.099 R)
• M3: 396,584 km (0.119 R)
• M4: 505,940 km (0.097 R)
• M5: 595,250 km (0.101 R)
• M6: 674,088 km (0.117 R)
• M7: 790,774 km (0.088 R)
• M8: 1,083,388 km (0.104 R)
• M9: 1,303,745 km (0.047 R)
• M10: 1,582,596 km (0.099 R)
• M11: 1,649,765 km (0.08 R)
• M12: 2,245,614 km (0.105 R)
• M13: 2,449,665 km (0.081 R)
• M14: 2,659,701 km (0.092 R)
• M15: 3,267,367 km (0.089 R)
• M16: 3,382,408 km (0.098 R)
• M17: 3,469,623 km (0.119 R)
• M18: 3,795,747 km (0.111 R)
• M19: 3,947,289 km (0.091 R)
• M20: 4,256,359 km (0.054 R)
• M21: 4,382,170 km (0.071 R)
• M22: 4,477,464 km (0.11 R)
• M23: 4,669,847 km (0.115 R)
• M24: 5,365,028 km (0.104 R)
• M25: 5,776,572 km (0.041 R)
• M26: 5,881,141 km (0.083 R)
• M27: 6,092,074 km (0.1 R)
• M28: 6,234,192 km (0.072 R)
• M29: 6,521,420 km (0.045 R)
• M30: 6,776,484 km (0.11 R)
• M31: 7,146,440 km (0.096 R)
• M32: 7,675,568 km (0.118 R)
• M33: 7,790,608 km (0.1 R)
• M34: 8,022,335 km (0.08 R)
• M35: 8,139,022 km (0.067 R)
• M36: 8,217,261 km (0.052 R)
• M37: 9,093,307 km (0.056 R)
• M38: 9,707,555 km (0.076 R)
• M39: 10,803,659 km (0.05 R)
• M40: 11,541,476 km (0.065 R)
• M41: 11,761,534 km (0.101 R)
• M42: 12,340,328 km (0.052 R)
• M43: 13,065,429 km (0.102 R)
• M44: 13,618,343 km (0.069 R)
• M45: 14,556,621 km (0.12 R)
• M46: 15,225,772 km (0.092 R)
• M47: 15,370,583 km (0.096 R)
• M48: 16,594,144 km (0.12 R)
• M49: 16,842,626 km (0.067 R)
• M50: 17,192,685 km (0.119 R)
• M51: 17,544,988 km (0.11 R)
• M52: 17,950,548 km (0.062 R)
• M53: 18,154,599 km (0.099 R)
• M54: 18,256,775 km (0.101 R)
• M55: 19,185,927 km (0.11 R)
• M56: 19,394,466 km (0.057 R)
• M57: 19,656,263 km (0.085 R)
• M58: 19,708,771 km (0.084 R)
• M59: 20,130,338 km (0.105 R)
• M60: 20,236,254 km (0.12 R)
• M61: 21,197,270 km (0.047 R)
• M62: 21,900,679 km (0.037 R)
• M63: 22,173,396 km (0.081 R)
• M64: 23,386,037 km (0.117 R)
• M65: 23,552,988 km (0.078 R)
• M66: 24,394,177 km (0.073 R)
• M67: 24,507,123 km (0.092 R)
• M68: 25,359,233 km (0.11 R)
• M69: 25,990,386 km (0.045 R)
• M70: 27,092,773 km (0.048 R)
• M71: 28,506,921 km (0.105 R)
• M72: 29,103,219 km (0.103 R)
• M73: 29,402,863 km (0.114 R)
• M74: 29,462,852 km (0.086 R)
• M75: 29,643,267 km (0.073 R)
• M76: 30,186,756 km (0.1 R)
• M77: 30,611,763 km (0.086 R)
• M78: 31,529,247 km (0.107 R)
• M79: 32,083,956 km (0.113 R)
• M80: 32,207,674 km (0.114 R)
• M81: 32,828,654 km (0.111 R)
• M82: 33,516,206 km (0.08 R)
• M83: 34,715,083 km (0.094 R)
• M84: 34,842,092 km (0.099 R)
• M85: 34,905,671 km (0.106 R)
• M86: 35,160,287 km (0.105 R)
• M87: 38,198,470 km (0.081 R)
• M88: 39,317,911 km (0.068 R)
• M89: 42,400,524 km (0.101 R)
• M90: 43,902,188 km (0.115 R)
• M91: 44,039,519 km (0.101 R)
• M92: 45,212,964 km (0.116 R)
• M93: 45,560,032 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 3.2

Gravity: 72.52 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.54 AU - 21.22 AU

Year: 31071 Days

Day: 18.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,847,018 km

• M1: 336,296 km (0.072 R)
• M2: 429,495 km (0.089 R)
• M3: 611,855 km (0.116 R)
• M4: 816,206 km (0.102 R)
• M5: 1,580,202 km (0.101 R)
• M6: 1,618,799 km (0.068 R)
• M7: 1,697,038 km (0.07 R)
• M8: 1,980,825 km (0.098 R)
• M9: 2,064,600 km (0.117 R)
• M10: 2,235,740 km (0.049 R)
• M11: 2,637,111 km (0.055 R)
• M12: 2,683,038 km (0.089 R)
• M13: 4,020,892 km (0.064 R)
• M14: 4,073,849 km (0.09 R)
• M15: 4,727,293 km (0.113 R)
• M16: 4,895,740 km (0.099 R)
• M17: 6,189,462 km (0.111 R)
• M18: 6,373,767 km (0.104 R)
• M19: 6,622,099 km (0.076 R)
• M20: 8,857,241 km (0.114 R)
• M21: 9,343,883 km (0.039 R)
• M22: 9,910,410 km (0.053 R)
• M23: 10,197,937 km (0.114 R)
• M24: 10,415,303 km (0.101 R)
• M25: 10,781,070 km (0.046 R)
• M26: 11,374,973 km (0.063 R)
• M27: 12,749,628 km (0.072 R)
• M28: 12,905,659 km (0.077 R)
• M29: 13,140,677 km (0.07 R)
• M30: 14,256,378 km (0.117 R)
• M31: 15,319,420 km (0.052 R)
• M32: 16,322,923 km (0.108 R)
• M33: 16,577,090 km (0.085 R)
• M34: 16,832,603 km (0.047 R)
• M35: 17,606,921 km (0.069 R)
• M36: 18,042,102 km (0.105 R)
• M37: 18,129,616 km (0.118 R)
• M38: 18,304,945 km (0.108 R)
• M39: 22,021,106 km (0.11 R)
• M40: 23,056,473 km (0.051 R)
• M41: 23,436,900 km (0.074 R)
• M42: 25,370,004 km (0.118 R)
• M43: 25,762,698 km (0.081 R)
• M44: 26,157,487 km (0.051 R)
• M45: 26,355,554 km (0.057 R)
• M46: 26,454,738 km (0.106 R)
• M47: 28,975,911 km (0.102 R)
• M48: 29,695,477 km (0.093 R)
• M49: 30,109,264 km (0.06 R)
• M50: 31,151,961 km (0.094 R)
• M51: 31,677,798 km (0.097 R)
• M52: 33,272,810 km (0.094 R)
• M53: 33,702,605 km (0.043 R)
• M54: 34,893,853 km (0.095 R)
• M55: 38,661,924 km (0.085 R)
• M56: 40,479,239 km (0.078 R)
• M57: 40,823,015 km (0.09 R)
• M58: 42,673,241 km (0.083 R)
• M59: 44,314,330 km (0.105 R)
• M60: 45,499,145 km (0.105 R)
• M61: 47,054,963 km (0.118 R)
• M62: 47,295,816 km (0.11 R)
• M63: 47,899,892 km (0.106 R)
• M64: 48,142,240 km (0.049 R)
• M65: 48,993,602 km (0.094 R)
• M66: 49,237,746 km (0.086 R)
• M67: 50,095,390 km (0.087 R)
• M68: 51,577,307 km (0.031 R)
• M69: 52,199,035 km (0.102 R)
• M70: 52,948,222 km (0.111 R)
• M71: 53,449,823 km (0.118 R)
• M72: 54,583,925 km (0.08 R)
• M73: 58,809,616 km (0.043 R)
• M74: 61,158,601 km (0.042 R)
• M75: 62,741,347 km (0.091 R)
• M76: 62,873,891 km (0.053 R)
• M77: 63,537,956 km (0.1 R)
• M78: 63,804,090 km (0.081 R)
• M79: 64,738,927 km (0.025 R)
• M80: 65,006,857 km (0.093 R)
• M81: 69,480,133 km (0.113 R)
• M82: 70,441,748 km (0.112 R)
• M83: 71,407,701 km (0.071 R)
• M84: 73,073,773 km (0.116 R)
• M85: 76,020,252 km (0.088 R)
• M86: 79,291,509 km (0.079 R)
• M87: 80,296,208 km (0.099 R)
• M88: 82,608,393 km (0.108 R)
• M89: 85,676,197 km (0.115 R)
• M90: 85,970,306 km (0.059 R)
• M91: 92,525,086 km (0.08 R)
• M92: 93,734,136 km (0.09 R)
• M93: 97,238,766 km (0.062 R)
• M94: 97,545,591 km (0.049 R)
• M95: 100,941,462 km (0.111 R)
• M96: 102,185,818 km (0.082 R)
• M97: 102,653,760 km (0.08 R)
• M98: 103,748,517 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit