🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 326 Days

Day: 44.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.32 AU - 1.38 AU

Year: 579 Days

Day: 17.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.16 AU - 1.74 AU

Year: 644 Days

Day: 22.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.24 AU - 1.94 AU

Year: 740 Days

Day: 18.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.46 AU - 1.94 AU

Year: 818 Days

Day: 27.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.88 AU - 3.52 AU

Year: 2112 Days

Day: 29.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 14.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.32 AU - 8.02 AU

Year: 7084 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,222,816 km

• M1: 181,013 km (0.113 R)
• M2: 302,936 km (0.106 R)
• M3: 536,308 km (0.103 R)
• M4: 757,264 km (0.097 R)
• M5: 1,260,512 km (0.066 R)
• M6: 1,601,894 km (0.075 R)
• M7: 1,973,046 km (0.118 R)
• M8: 2,413,014 km (0.08 R)
• M9: 2,774,293 km (0.119 R)
• M10: 2,995,099 km (0.072 R)
• M11: 3,837,933 km (0.087 R)
• M12: 4,059,937 km (0.109 R)
• M13: 4,516,659 km (0.089 R)
• M14: 4,830,366 km (0.111 R)
• M15: 5,070,470 km (0.093 R)
• M16: 5,673,948 km (0.068 R)
• M17: 6,184,675 km (0.042 R)
• M18: 6,533,687 km (0.094 R)
• M19: 7,008,959 km (0.111 R)
• M20: 7,898,917 km (0.118 R)
• M21: 8,087,560 km (0.114 R)
• M22: 8,182,405 km (0.032 R)
• M23: 8,309,563 km (0.103 R)
• M24: 8,630,152 km (0.062 R)
• M25: 9,151,650 km (0.089 R)
• M26: 9,750,789 km (0.081 R)
• M27: 9,851,768 km (0.099 R)
• M28: 10,500,275 km (0.101 R)
• M29: 10,603,796 km (0.093 R)
• M30: 10,881,899 km (0.094 R)
• M31: 11,197,700 km (0.062 R)
• M32: 11,838,278 km (0.114 R)
• M33: 12,126,852 km (0.089 R)
• M34: 12,417,670 km (0.091 R)
• M35: 13,229,688 km (0.108 R)
• M36: 13,642,129 km (0.081 R)
• M37: 14,020,612 km (0.104 R)
• M38: 14,211,349 km (0.071 R)
• M39: 14,402,834 km (0.073 R)
• M40: 14,827,094 km (0.077 R)
• M41: 15,021,272 km (0.077 R)
• M42: 15,846,304 km (0.108 R)
• M43: 16,364,511 km (0.098 R)
• M44: 16,484,788 km (0.092 R)
• M45: 16,888,253 km (0.061 R)
• M46: 17,787,037 km (0.093 R)
• M47: 18,953,601 km (0.047 R)
• M48: 19,291,393 km (0.119 R)
• M49: 19,461,037 km (0.074 R)
• M50: 20,879,674 km (0.098 R)
• M51: 21,579,493 km (0.08 R)
• M52: 22,153,799 km (0.074 R)
• M53: 22,331,521 km (0.117 R)
• M54: 22,509,692 km (0.057 R)
• M55: 23,362,699 km (0.096 R)
• M56: 23,453,057 km (0.096 R)
• M57: 23,634,220 km (0.107 R)
• M58: 23,997,892 km (0.098 R)
• M59: 24,226,178 km (0.079 R)
• M60: 25,007,678 km (0.106 R)
• M61: 25,331,856 km (0.091 R)
• M62: 26,125,024 km (0.089 R)
• M63: 26,501,113 km (0.097 R)
• M64: 26,831,575 km (0.065 R)
• M65: 27,927,379 km (0.078 R)
• M66: 28,023,272 km (0.12 R)
• M67: 28,649,787 km (0.113 R)
• M68: 28,891,986 km (0.094 R)
• M69: 28,989,075 km (0.079 R)
• M70: 29,378,479 km (0.104 R)
• M71: 29,867,664 km (0.086 R)
• M72: 32,555,339 km (0.118 R)
• M73: 32,808,159 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 9.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.33 AU - 12.39 AU

Year: 12303 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,222,816 km

• M1: 122,969 km (0.064 R)
• M2: 193,131 km (0.075 R)
• M3: 323,431 km (0.119 R)
• M4: 403,465 km (0.088 R)
• M5: 678,426 km (0.108 R)
• M6: 759,957 km (0.07 R)
• M7: 844,929 km (0.046 R)
• M8: 1,088,175 km (0.111 R)
• M9: 1,677,591 km (0.099 R)
• M10: 1,946,119 km (0.057 R)
• M11: 2,417,053 km (0.108 R)
• M12: 2,877,515 km (0.103 R)
• M13: 2,991,209 km (0.097 R)
• M14: 3,176,412 km (0.118 R)
• M15: 3,533,651 km (0.077 R)
• M16: 3,778,992 km (0.086 R)
• M17: 4,080,880 km (0.083 R)
• M18: 4,183,205 km (0.09 R)
• M19: 5,005,694 km (0.107 R)
• M20: 5,281,553 km (0.118 R)
• M21: 5,449,402 km (0.108 R)
• M22: 5,733,338 km (0.083 R)
• M23: 6,764,666 km (0.109 R)
• M24: 7,100,513 km (0.097 R)
• M25: 7,348,247 km (0.107 R)
• M26: 7,567,408 km (0.096 R)
• M27: 8,012,163 km (0.112 R)
• M28: 8,400,220 km (0.101 R)
• M29: 8,498,057 km (0.119 R)
• M30: 9,498,717 km (0.04 R)
• M31: 9,668,959 km (0.115 R)
• M32: 9,840,398 km (0.087 R)
• M33: 10,536,178 km (0.096 R)
• M34: 11,427,931 km (0.09 R)
• M35: 11,609,244 km (0.044 R)
• M36: 11,681,948 km (0.109 R)
• M37: 12,343,919 km (0.073 R)
• M38: 13,169,400 km (0.117 R)
• M39: 13,742,360 km (0.091 R)
• M40: 14,167,816 km (0.069 R)
• M41: 14,480,027 km (0.071 R)
• M42: 14,558,416 km (0.045 R)
• M43: 16,851,153 km (0.091 R)
• M44: 17,181,914 km (0.091 R)
• M45: 17,431,443 km (0.077 R)
• M46: 17,514,769 km (0.088 R)
• M47: 17,598,394 km (0.097 R)
• M48: 17,933,942 km (0.11 R)
• M49: 18,356,257 km (0.101 R)
• M50: 18,483,715 km (0.091 R)
• M51: 19,039,022 km (0.102 R)
• M52: 19,383,396 km (0.109 R)
• M53: 20,122,260 km (0.104 R)
• M54: 20,605,312 km (0.113 R)
• M55: 21,180,964 km (0.12 R)
• M56: 21,448,445 km (0.075 R)
• M57: 22,167,412 km (0.107 R)
• M58: 22,802,755 km (0.117 R)
• M59: 23,490,306 km (0.083 R)
• M60: 24,045,165 km (0.076 R)
• M61: 24,464,189 km (0.112 R)
• M62: 24,604,511 km (0.12 R)
• M63: 26,739,572 km (0.116 R)
• M64: 26,932,254 km (0.076 R)
• M65: 27,318,815 km (0.064 R)
• M66: 27,464,374 km (0.073 R)
• M67: 29,081,676 km (0.12 R)
• M68: 30,528,138 km (0.077 R)
• M69: 30,628,818 km (0.055 R)
• M70: 30,880,890 km (0.094 R)
• M71: 32,049,249 km (0.112 R)
• M72: 32,151,425 km (0.109 R)
• M73: 32,253,899 km (0.079 R)
• M74: 32,922,003 km (0.093 R)
• M75: 33,076,837 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 9

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.63 AU - 12.25 AU

Year: 12446 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,222,816 km

• M1: 113,844 km (0.072 R)
• M2: 299,196 km (0.095 R)
• M3: 585,676 km (0.055 R)
• M4: 862,581 km (0.094 R)
• M5: 1,084,734 km (0.065 R)
• M6: 1,300,454 km (0.064 R)
• M7: 1,800,710 km (0.108 R)
• M8: 2,028,098 km (0.113 R)
• M9: 3,231,314 km (0.09 R)
• M10: 3,438,507 km (0.076 R)
• M11: 3,829,556 km (0.095 R)
• M12: 4,012,215 km (0.104 R)
• M13: 4,085,967 km (0.104 R)
• M14: 4,615,394 km (0.066 R)
• M15: 4,927,754 km (0.119 R)
• M16: 5,006,891 km (0.106 R)
• M17: 5,614,109 km (0.114 R)
• M18: 6,159,244 km (0.097 R)
• M19: 6,590,085 km (0.116 R)
• M20: 7,344,807 km (0.078 R)
• M21: 7,755,453 km (0.1 R)
• M22: 7,847,755 km (0.062 R)
• M23: 8,033,406 km (0.1 R)
• M24: 9,520,857 km (0.034 R)
• M25: 9,868,373 km (0.091 R)
• M26: 10,119,249 km (0.027 R)
• M27: 10,781,219 km (0.099 R)
• M28: 10,884,292 km (0.104 R)
• M29: 11,826,759 km (0.084 R)
• M30: 12,307,716 km (0.102 R)
• M31: 12,469,581 km (0.113 R)
• M32: 13,123,623 km (0.049 R)
• M33: 13,454,982 km (0.045 R)
• M34: 13,621,634 km (0.111 R)
• M35: 13,733,085 km (0.115 R)
• M36: 14,238,576 km (0.028 R)
• M37: 14,351,821 km (0.119 R)
• M38: 14,522,064 km (0.099 R)
• M39: 16,084,913 km (0.093 R)
• M40: 16,558,091 km (0.092 R)
• M41: 16,916,078 km (0.103 R)
• M42: 17,518,359 km (0.096 R)
• M43: 17,639,683 km (0.103 R)
• M44: 17,761,157 km (0.117 R)
• M45: 20,060,177 km (0.071 R)
• M46: 21,083,127 km (0.09 R)
• M47: 21,535,960 km (0.072 R)
• M48: 21,926,710 km (0.057 R)
• M49: 22,582,995 km (0.115 R)
• M50: 23,046,300 km (0.077 R)
• M51: 23,379,155 km (0.038 R)
• M52: 24,726,583 km (0.111 R)
• M53: 25,204,100 km (0.12 R)
• M54: 25,822,388 km (0.079 R)
• M55: 26,515,475 km (0.106 R)
• M56: 27,566,400 km (0.059 R)
• M57: 28,559,430 km (0.119 R)
• M58: 29,420,067 km (0.119 R)
• M59: 30,434,789 km (0.116 R)
• M60: 30,507,643 km (0.103 R)
• M61: 31,166,622 km (0.12 R)
• M62: 31,240,075 km (0.119 R)
• M63: 32,647,641 km (0.104 R)
• M64: 32,796,940 km (0.094 R)
• M65: 33,096,285 km (0.092 R)
• M66: 34,151,399 km (0.076 R)
• M67: 34,378,937 km (0.095 R)
• M68: 34,530,929 km (0.068 R)
• M69: 35,370,621 km (0.042 R)
• M70: 35,447,365 km (0.118 R)
• M71: 35,600,852 km (0.107 R)
• M72: 35,831,532 km (0.074 R)
• M73: 36,759,338 km (0.079 R)
• M74: 37,226,084 km (0.046 R)
• M75: 38,875,550 km (0.111 R)
• M76: 40,869,989 km (0.102 R)
• M77: 42,570,916 km (0.073 R)
• M78: 43,717,734 km (0.047 R)
• M79: 44,708,670 km (0.088 R)
• M80: 44,957,601 km (0.107 R)
• M81: 45,123,804 km (0.068 R)
• M82: 48,065,197 km (0.066 R)
• M83: 48,660,896 km (0.097 R)
• M84: 49,430,278 km (0.058 R)
• M85: 52,024,156 km (0.107 R)
• M86: 53,425,588 km (0.064 R)
• M87: 54,307,767 km (0.067 R)
• M88: 57,523,373 km (0.108 R)
• M89: 59,609,815 km (0.038 R)
• M90: 60,891,868 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.6

Radius: 6.4

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.16 AU - 16.38 AU

Year: 19889 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,222,816 km

• M1: 146,307 km (0.115 R)
• M2: 237,711 km (0.096 R)
• M3: 445,652 km (0.118 R)
• M4: 547,977 km (0.047 R)
• M5: 704,756 km (0.081 R)
• M6: 825,481 km (0.093 R)
• M7: 927,208 km (0.074 R)
• M8: 1,199,476 km (0.086 R)
• M9: 1,285,943 km (0.069 R)
• M10: 1,465,311 km (0.065 R)
• M11: 1,749,248 km (0.111 R)
• M12: 2,550,644 km (0.092 R)
• M13: 2,700,391 km (0.098 R)
• M14: 2,814,684 km (0.048 R)
• M15: 3,327,954 km (0.077 R)
• M16: 3,574,641 km (0.084 R)
• M17: 3,700,154 km (0.108 R)
• M18: 4,394,288 km (0.096 R)
• M19: 4,573,955 km (0.093 R)
• M20: 5,080,792 km (0.082 R)
• M21: 5,317,008 km (0.083 R)
• M22: 5,460,472 km (0.11 R)
• M23: 5,898,644 km (0.096 R)
• M24: 7,599,572 km (0.086 R)
• M25: 9,555,863 km (0.041 R)
• M26: 10,023,805 km (0.071 R)
• M27: 10,260,619 km (0.049 R)
• M28: 10,499,227 km (0.086 R)
• M29: 10,679,343 km (0.09 R)
• M30: 11,969,026 km (0.101 R)
• M31: 12,157,221 km (0.112 R)
• M32: 12,283,182 km (0.099 R)
• M33: 12,409,592 km (0.083 R)
• M34: 12,473,022 km (0.112 R)
• M35: 12,600,180 km (0.047 R)
• M36: 13,763,453 km (0.085 R)
• M37: 14,158,840 km (0.059 R)
• M38: 14,758,728 km (0.084 R)
• M39: 14,825,897 km (0.095 R)
• M40: 15,503,426 km (0.108 R)
• M41: 15,845,855 km (0.108 R)
• M42: 16,052,600 km (0.101 R)
• M43: 16,329,505 km (0.074 R)
• M44: 16,399,068 km (0.058 R)
• M45: 17,311,466 km (0.083 R)
• M46: 19,774,295 km (0.07 R)
• M47: 21,197,719 km (0.058 R)
• M48: 21,501,552 km (0.045 R)
• M49: 25,339,037 km (0.071 R)
• M50: 27,624,593 km (0.06 R)
• M51: 29,128,351 km (0.118 R)
• M52: 29,975,225 km (0.111 R)
• M53: 30,487,148 km (0.117 R)
• M54: 32,389,136 km (0.095 R)
• M55: 33,002,337 km (0.103 R)
• M56: 33,266,228 km (0.108 R)
• M57: 33,531,016 km (0.117 R)
• M58: 36,761,134 km (0.119 R)
• M59: 38,135,938 km (0.07 R)
• M60: 39,341,098 km (0.095 R)
• M61: 40,276,684 km (0.109 R)
• M62: 41,883,813 km (0.05 R)
• M63: 44,381,948 km (0.099 R)
• M64: 45,062,768 km (0.1 R)
• M65: 46,730,635 km (0.071 R)
• M66: 48,119,053 km (0.027 R)
• M67: 48,318,616 km (0.1 R)
• M68: 49,018,884 km (0.106 R)
• M69: 49,621,913 km (0.093 R)
• M70: 50,227,186 km (0.1 R)
• M71: 50,328,464 km (0.098 R)
• M72: 51,751,439 km (0.106 R)
• M73: 52,160,439 km (0.058 R)
• M74: 53,084,655 km (0.096 R)
• M75: 53,393,874 km (0.071 R)
• M76: 54,741,002 km (0.1 R)
• M77: 55,470,890 km (0.11 R)
• M78: 55,784,747 km (0.082 R)
• M79: 56,624,589 km (0.095 R)
• M80: 57,574,237 km (0.081 R)
• M81: 57,998,047 km (0.059 R)
• M82: 59,168,800 km (0.032 R)
• M83: 59,275,613 km (0.087 R)
• M84: 60,562,454 km (0.085 R)
• M85: 63,929,304 km (0.108 R)
• M86: 64,587,833 km (0.07 R)
• M87: 64,807,892 km (0.047 R)
• M88: 65,138,354 km (0.076 R)
• M89: 69,485,967 km (0.03 R)
• M90: 70,276,143 km (0.082 R)
• M91: 70,955,766 km (0.067 R)
• M92: 71,523,939 km (0.079 R)
• M93: 75,195,071 km (0.04 R)
• M94: 75,542,437 km (0.083 R)
• M95: 76,122,428 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit