🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 211 Days

Day: 28.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.85 AU - 0.87 AU

Year: 300 Days

Day: 25.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 405 Days

Day: 15.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.28 AU - 1.72 AU

Year: 692 Days

Day: 45.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.4

Radius: 13.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.56 AU - 6.82 AU

Year: 6519 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,037,730 km

• M1: 173,982 km (0.107 R)
• M2: 362,775 km (0.077 R)
• M3: 487,539 km (0.112 R)
• M4: 593,904 km (0.079 R)
• M5: 750,981 km (0.101 R)
• M6: 864,526 km (0.078 R)
• M7: 1,111,063 km (0.107 R)
• M8: 1,328,878 km (0.077 R)
• M9: 1,452,446 km (0.072 R)
• M10: 1,617,303 km (0.053 R)
• M11: 1,808,040 km (0.092 R)
• M12: 2,382,196 km (0.118 R)
• M13: 2,468,814 km (0.097 R)
• M14: 2,623,199 km (0.118 R)
• M15: 3,034,892 km (0.108 R)
• M16: 3,272,603 km (0.062 R)
• M17: 3,741,443 km (0.075 R)
• M18: 4,417,625 km (0.093 R)
• M19: 5,075,706 km (0.053 R)
• M20: 5,676,790 km (0.102 R)
• M21: 5,823,247 km (0.085 R)
• M22: 5,941,429 km (0.108 R)
• M23: 6,090,129 km (0.06 R)
• M24: 6,210,107 km (0.072 R)
• M25: 6,330,832 km (0.108 R)
• M26: 6,821,813 km (0.085 R)
• M27: 7,229,766 km (0.074 R)
• M28: 7,325,060 km (0.113 R)
• M29: 7,452,667 km (0.115 R)
• M30: 7,613,484 km (0.062 R)
• M31: 8,267,826 km (0.084 R)
• M32: 8,400,818 km (0.111 R)
• M33: 8,601,728 km (0.098 R)
• M34: 8,872,201 km (0.032 R)
• M35: 9,076,851 km (0.115 R)
• M36: 9,248,739 km (0.109 R)
• M37: 9,946,613 km (0.066 R)
• M38: 10,481,276 km (0.056 R)
• M39: 11,062,015 km (0.063 R)
• M40: 11,615,975 km (0.087 R)
• M41: 12,597,487 km (0.054 R)
• M42: 13,020,849 km (0.086 R)
• M43: 13,684,316 km (0.099 R)
• M44: 14,199,082 km (0.077 R)
• M45: 14,478,980 km (0.093 R)
• M46: 14,841,455 km (0.097 R)
• M47: 15,166,232 km (0.084 R)
• M48: 16,994,169 km (0.089 R)
• M49: 17,334,055 km (0.085 R)
• M50: 18,672,058 km (0.066 R)
• M51: 18,890,920 km (0.102 R)
• M52: 19,022,716 km (0.111 R)
• M53: 19,375,617 km (0.082 R)
• M54: 19,552,890 km (0.052 R)
• M55: 20,087,852 km (0.098 R)
• M56: 20,357,129 km (0.116 R)
• M57: 20,582,573 km (0.096 R)
• M58: 22,183,120 km (0.119 R)
• M59: 22,508,047 km (0.11 R)
• M60: 22,647,771 km (0.088 R)
• M61: 22,787,795 km (0.099 R)
• M62: 22,974,942 km (0.105 R)
• M63: 23,115,713 km (0.085 R)
• M64: 23,350,881 km (0.052 R)
• M65: 23,634,070 km (0.114 R)
• M66: 24,826,515 km (0.065 R)
• M67: 26,283,149 km (0.12 R)
• M68: 26,626,925 km (0.102 R)
• M69: 27,021,863 km (0.109 R)
• M70: 27,219,931 km (0.09 R)
• M71: 28,368,693 km (0.116 R)
• M72: 29,533,163 km (0.058 R)
• M73: 30,610,118 km (0.064 R)
• M74: 31,595,519 km (0.102 R)
• M75: 31,699,938 km (0.113 R)
• M76: 32,380,908 km (0.077 R)
• M77: 33,066,665 km (0.108 R)
• M78: 33,225,687 km (0.092 R)
• M79: 34,452,689 km (0.108 R)
• M80: 34,829,077 km (0.098 R)
• M81: 35,748,954 km (0.113 R)
• M82: 35,857,712 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 11

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.41 AU - 8.85 AU

Year: 7940 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,037,730 km

• M1: 224,098 km (0.096 R)
• M2: 356,342 km (0.112 R)
• M3: 471,383 km (0.057 R)
• M4: 648,058 km (0.041 R)
• M5: 732,730 km (0.112 R)
• M6: 1,011,730 km (0.103 R)
• M7: 1,083,238 km (0.082 R)
• M8: 1,171,351 km (0.113 R)
• M9: 1,355,506 km (0.099 R)
• M10: 1,516,474 km (0.072 R)
• M11: 1,599,351 km (0.058 R)
• M12: 1,684,023 km (0.041 R)
• M13: 1,752,689 km (0.106 R)
• M14: 2,074,174 km (0.116 R)
• M15: 2,395,062 km (0.115 R)
• M16: 2,916,710 km (0.066 R)
• M17: 3,809,211 km (0.108 R)
• M18: 4,015,955 km (0.104 R)
• M19: 4,297,498 km (0.086 R)
• M20: 5,154,993 km (0.103 R)
• M21: 5,230,989 km (0.056 R)
• M22: 5,409,758 km (0.103 R)
• M23: 5,799,610 km (0.047 R)
• M24: 5,931,556 km (0.098 R)
• M25: 6,225,515 km (0.109 R)
• M26: 6,415,056 km (0.079 R)
• M27: 6,967,222 km (0.067 R)
• M28: 7,135,818 km (0.072 R)
• M29: 7,420,054 km (0.07 R)
• M30: 7,534,646 km (0.074 R)
• M31: 7,621,114 km (0.057 R)
• M32: 7,853,140 km (0.102 R)
• M33: 8,087,560 km (0.07 R)
• M34: 8,413,683 km (0.102 R)
• M35: 8,533,362 km (0.061 R)
• M36: 9,201,615 km (0.073 R)
• M37: 9,542,100 km (0.115 R)
• M38: 9,855,209 km (0.027 R)
• M39: 9,981,469 km (0.071 R)
• M40: 10,076,464 km (0.081 R)
• M41: 10,203,622 km (0.102 R)
• M42: 10,523,911 km (0.068 R)
• M43: 10,977,791 km (0.104 R)
• M44: 11,804,319 km (0.113 R)
• M45: 12,039,337 km (0.11 R)
• M46: 12,960,412 km (0.092 R)
• M47: 13,307,329 km (0.035 R)
• M48: 13,974,835 km (0.104 R)
• M49: 14,152,258 km (0.108 R)
• M50: 15,159,949 km (0.12 R)
• M51: 15,599,019 km (0.067 R)
• M52: 16,377,227 km (0.091 R)
• M53: 16,903,063 km (0.066 R)
• M54: 17,587,474 km (0.06 R)
• M55: 19,456,101 km (0.106 R)
• M56: 19,893,226 km (0.075 R)
• M57: 20,213,215 km (0.119 R)
• M58: 20,494,609 km (0.061 R)
• M59: 20,736,808 km (0.036 R)
• M60: 20,817,740 km (0.083 R)
• M61: 22,209,749 km (0.101 R)
• M62: 22,541,706 km (0.073 R)
• M63: 23,168,521 km (0.064 R)
• M64: 23,505,117 km (0.118 R)
• M65: 23,970,665 km (0.081 R)
• M66: 24,311,150 km (0.113 R)
• M67: 24,439,206 km (0.11 R)
• M68: 25,689,096 km (0.062 R)
• M69: 25,906,611 km (0.083 R)
• M70: 26,431,401 km (0.093 R)
• M71: 27,669,323 km (0.07 R)
• M72: 28,610,144 km (0.028 R)
• M73: 30,063,936 km (0.039 R)
• M74: 30,569,278 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 13.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.04 AU - 10.06 AU

Year: 9418 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,037,730 km

• M1: 270,323 km (0.081 R)
• M2: 385,813 km (0.117 R)
• M3: 1,420,881 km (0.088 R)
• M4: 1,530,536 km (0.12 R)
• M5: 1,739,075 km (0.056 R)
• M6: 2,164,083 km (0.115 R)
• M7: 2,270,148 km (0.074 R)
• M8: 3,014,696 km (0.082 R)
• M9: 3,182,096 km (0.109 R)
• M10: 3,279,185 km (0.079 R)
• M11: 3,908,544 km (0.079 R)
• M12: 4,117,981 km (0.088 R)
• M13: 4,602,977 km (0.063 R)
• M14: 5,021,253 km (0.057 R)
• M15: 5,163,371 km (0.046 R)
• M16: 5,393,751 km (0.093 R)
• M17: 5,539,310 km (0.066 R)
• M18: 5,804,996 km (0.075 R)
• M19: 6,105,089 km (0.109 R)
• M20: 6,226,563 km (0.072 R)
• M21: 6,783,216 km (0.08 R)
• M22: 7,004,023 km (0.097 R)
• M23: 7,291,550 km (0.099 R)
• M24: 7,388,190 km (0.09 R)
• M25: 7,746,477 km (0.11 R)
• M26: 7,878,273 km (0.069 R)
• M27: 8,210,829 km (0.112 R)
• M28: 8,993,375 km (0.071 R)
• M29: 9,097,196 km (0.075 R)
• M30: 9,870,916 km (0.052 R)
• M31: 11,256,791 km (0.061 R)
• M32: 11,443,788 km (0.112 R)
• M33: 12,240,098 km (0.084 R)
• M34: 12,355,288 km (0.067 R)
• M35: 13,726,203 km (0.077 R)
• M36: 13,926,066 km (0.107 R)
• M37: 14,046,342 km (0.095 R)
• M38: 14,816,622 km (0.077 R)
• M39: 14,939,591 km (0.102 R)
• M40: 15,268,856 km (0.063 R)
• M41: 15,434,461 km (0.081 R)
• M42: 16,313,648 km (0.092 R)
• M43: 17,037,253 km (0.099 R)
• M44: 17,727,946 km (0.086 R)
• M45: 17,814,862 km (0.06 R)
• M46: 17,989,294 km (0.104 R)
• M47: 18,251,838 km (0.103 R)
• M48: 18,515,878 km (0.11 R)
• M49: 19,270,450 km (0.079 R)
• M50: 19,584,156 km (0.115 R)
• M51: 20,901,665 km (0.119 R)
• M52: 21,316,500 km (0.103 R)
• M53: 21,733,878 km (0.046 R)
• M54: 21,920,277 km (0.103 R)
• M55: 22,200,922 km (0.112 R)
• M56: 22,388,668 km (0.057 R)
• M57: 23,287,601 km (0.102 R)
• M58: 24,198,353 km (0.102 R)
• M59: 24,633,982 km (0.055 R)
• M60: 25,023,236 km (0.115 R)
• M61: 25,218,611 km (0.036 R)
• M62: 26,203,264 km (0.08 R)
• M63: 26,650,561 km (0.091 R)
• M64: 27,250,748 km (0.082 R)
• M65: 27,401,543 km (0.101 R)
• M66: 29,129,548 km (0.061 R)
• M67: 29,696,075 km (0.082 R)
• M68: 29,851,208 km (0.082 R)
• M69: 30,578,852 km (0.079 R)
• M70: 32,317,179 km (0.067 R)
• M71: 32,903,603 km (0.107 R)
• M72: 33,709,187 km (0.115 R)
• M73: 35,449,160 km (0.084 R)
• M74: 35,778,724 km (0.104 R)
• M75: 35,888,828 km (0.079 R)
• M76: 36,606,898 km (0.087 R)
• M77: 37,051,204 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 12.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.28 AU - 9.94 AU

Year: 9518 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,037,730 km

• M1: 257,308 km (0.12 R)
• M2: 516,561 km (0.064 R)
• M3: 672,891 km (0.118 R)
• M4: 921,224 km (0.062 R)
• M5: 1,220,719 km (0.099 R)
• M6: 1,371,513 km (0.101 R)
• M7: 1,935,946 km (0.12 R)
• M8: 2,485,419 km (0.096 R)
• M9: 2,763,970 km (0.037 R)
• M10: 3,023,373 km (0.039 R)
• M11: 3,535,147 km (0.069 R)
• M12: 4,470,433 km (0.074 R)
• M13: 4,983,404 km (0.069 R)
• M14: 5,696,388 km (0.113 R)
• M15: 5,842,844 km (0.039 R)
• M16: 6,027,747 km (0.116 R)
• M17: 6,252,144 km (0.082 R)
• M18: 6,365,389 km (0.069 R)
• M19: 6,981,134 km (0.092 R)
• M20: 8,435,525 km (0.09 R)
• M21: 9,111,408 km (0.071 R)
• M22: 10,024,703 km (0.054 R)
• M23: 10,876,364 km (0.063 R)
• M24: 12,126,104 km (0.032 R)
• M25: 12,744,093 km (0.11 R)
• M26: 12,984,497 km (0.092 R)
• M27: 14,608,681 km (0.059 R)
• M28: 15,215,001 km (0.057 R)
• M29: 15,470,215 km (0.115 R)
• M30: 16,036,443 km (0.046 R)
• M31: 16,348,205 km (0.028 R)
• M32: 17,083,478 km (0.108 R)
• M33: 17,401,823 km (0.116 R)
• M34: 17,668,705 km (0.03 R)
• M35: 17,829,523 km (0.089 R)
• M36: 18,260,514 km (0.117 R)
• M37: 18,749,700 km (0.115 R)
• M38: 19,133,119 km (0.092 R)
• M39: 19,740,785 km (0.104 R)
• M40: 21,145,509 km (0.119 R)
• M41: 21,716,375 km (0.104 R)
• M42: 21,831,266 km (0.114 R)
• M43: 22,466,159 km (0.056 R)
• M44: 22,815,171 km (0.034 R)
• M45: 23,165,829 km (0.113 R)
• M46: 23,341,905 km (0.097 R)
• M47: 24,169,331 km (0.111 R)
• M48: 24,766,227 km (0.085 R)
• M49: 24,886,055 km (0.047 R)
• M50: 25,066,470 km (0.118 R)
• M51: 26,218,373 km (0.068 R)
• M52: 26,708,605 km (0.101 R)
• M53: 27,016,627 km (0.1 R)
• M54: 27,573,880 km (0.118 R)
• M55: 28,260,085 km (0.08 R)
• M56: 29,776,858 km (0.05 R)
• M57: 30,032,221 km (0.07 R)
• M58: 30,545,192 km (0.065 R)
• M59: 31,190,408 km (0.095 R)
• M60: 31,579,662 km (0.08 R)
• M61: 32,166,684 km (0.066 R)
• M62: 32,625,650 km (0.118 R)
• M63: 33,351,499 km (0.104 R)
• M64: 34,015,863 km (0.114 R)
• M65: 34,550,526 km (0.112 R)
• M66: 35,425,225 km (0.06 R)
• M67: 36,034,985 km (0.065 R)
• M68: 36,580,120 km (0.097 R)
• M69: 36,922,101 km (0.052 R)
• M70: 37,333,944 km (0.102 R)
• M71: 37,678,318 km (0.072 R)
• M72: 37,816,397 km (0.08 R)
• M73: 38,787,287 km (0.085 R)
• M74: 39,136,149 km (0.104 R)
• M75: 39,626,232 km (0.095 R)
• M76: 41,179,507 km (0.099 R)
• M77: 43,257,421 km (0.082 R)
• M78: 43,401,933 km (0.089 R)
• M79: 44,783,319 km (0.041 R)
• M80: 45,369,294 km (0.086 R)
• M81: 45,516,199 km (0.105 R)
• M82: 45,736,707 km (0.094 R)
• M83: 46,771,026 km (0.093 R)
• M84: 47,216,678 km (0.093 R)
• M85: 49,163,844 km (0.104 R)
• M86: 49,390,186 km (0.051 R)
• M87: 50,451,284 km (0.112 R)
• M88: 50,832,010 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.1

Radius: 7.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.21 AU - 18.83 AU

Year: 25295 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,037,730 km

• M1: 95,144 km (0.069 R)
• M2: 151,543 km (0.09 R)
• M3: 349,311 km (0.082 R)
• M4: 866,920 km (0.106 R)
• M5: 954,883 km (0.117 R)
• M6: 1,790,088 km (0.115 R)
• M7: 1,903,483 km (0.112 R)
• M8: 2,077,914 km (0.044 R)
• M9: 2,257,731 km (0.087 R)
• M10: 3,369,393 km (0.096 R)
• M11: 4,279,247 km (0.088 R)
• M12: 4,859,836 km (0.032 R)
• M13: 5,341,990 km (0.053 R)
• M14: 7,101,710 km (0.056 R)
• M15: 7,740,343 km (0.089 R)
• M16: 8,684,306 km (0.078 R)
• M17: 10,217,834 km (0.118 R)
• M18: 10,937,400 km (0.098 R)
• M19: 11,886,448 km (0.106 R)
• M20: 11,940,004 km (0.103 R)
• M21: 12,479,454 km (0.118 R)
• M22: 14,258,472 km (0.045 R)
• M23: 16,293,153 km (0.115 R)
• M24: 16,770,968 km (0.111 R)
• M25: 16,891,096 km (0.101 R)
• M26: 17,071,810 km (0.113 R)
• M27: 18,665,326 km (0.113 R)
• M28: 18,852,174 km (0.085 R)
• M29: 21,533,267 km (0.088 R)
• M30: 22,188,955 km (0.085 R)
• M31: 23,184,828 km (0.086 R)
• M32: 23,789,353 km (0.107 R)
• M33: 23,856,821 km (0.107 R)
• M34: 23,992,058 km (0.11 R)
• M35: 24,059,676 km (0.118 R)
• M36: 24,603,464 km (0.109 R)
• M37: 25,151,142 km (0.086 R)
• M38: 26,538,213 km (0.1 R)
• M39: 27,029,493 km (0.079 R)
• M40: 27,170,414 km (0.09 R)
• M41: 28,163,744 km (0.098 R)
• M42: 28,306,610 km (0.119 R)
• M43: 30,551,775 km (0.082 R)
• M44: 31,361,997 km (0.119 R)
• M45: 32,254,049 km (0.103 R)
• M46: 32,328,848 km (0.104 R)
• M47: 33,003,833 km (0.056 R)
• M48: 34,444,162 km (0.099 R)
• M49: 36,525,816 km (0.061 R)
• M50: 37,857,387 km (0.099 R)
• M51: 39,924,381 km (0.052 R)
• M52: 41,376,677 km (0.031 R)
• M53: 43,257,571 km (0.083 R)
• M54: 44,748,912 km (0.079 R)
• M55: 46,088,710 km (0.047 R)
• M56: 51,315,810 km (0.055 R)
• M57: 51,403,025 km (0.034 R)
• M58: 51,490,390 km (0.116 R)
• M59: 51,840,001 km (0.101 R)
• M60: 52,365,987 km (0.106 R)
• M61: 52,541,615 km (0.084 R)
• M62: 52,805,655 km (0.111 R)
• M63: 53,865,855 km (0.079 R)
• M64: 55,917,440 km (0.036 R)
• M65: 56,546,948 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit