🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.55 AU - 0.77 AU

Year: 341 Days

Day: 24.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,693,129 km

• M1: 106,813 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 13.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.88 AU

Year: 430 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,693,129 km

• M1: 263,143 km (0.108 R)
• M2: 430,243 km (0.029 R)
• M3: 518,506 km (0.07 R)
• M4: 612,005 km (0.113 R)
• M5: 955,781 km (0.103 R)
• M6: 1,048,831 km (0.102 R)
• M7: 1,138,290 km (0.104 R)
• M8: 1,277,715 km (0.105 R)
• M9: 1,396,795 km (0.088 R)
• M10: 1,527,544 km (0.118 R)
• M11: 1,634,357 km (0.113 R)
• M12: 1,781,112 km (0.093 R)
• M13: 1,889,870 km (0.119 R)
• M14: 1,996,683 km (0.105 R)
• M15: 2,194,302 km (0.081 R)
• M16: 2,279,722 km (0.114 R)
• M17: 2,421,690 km (0.115 R)
• M18: 2,580,713 km (0.114 R)
• M19: 2,719,240 km (0.046 R)
• M20: 2,801,669 km (0.071 R)
• M21: 2,889,782 km (0.119 R)
• M22: 3,370,889 km (0.075 R)
• M23: 3,512,408 km (0.086 R)
• M24: 3,763,284 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 10.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 455 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,693,129 km

• M1: 127,457 km (0.1 R)
• M2: 267,182 km (0.069 R)
• M3: 343,926 km (0.117 R)
• M4: 462,257 km (0.106 R)
• M5: 531,222 km (0.071 R)
• M6: 612,304 km (0.052 R)
• M7: 689,796 km (0.056 R)
• M8: 753,674 km (0.106 R)
• M9: 855,999 km (0.101 R)
• M10: 930,050 km (0.102 R)
• M11: 1,065,436 km (0.108 R)
• M12: 1,161,179 km (0.084 R)
• M13: 1,259,913 km (0.067 R)
• M14: 1,394,402 km (0.095 R)
• M15: 1,494,333 km (0.073 R)
• M16: 1,562,251 km (0.102 R)
• M17: 1,654,702 km (0.087 R)
• M18: 1,725,163 km (0.099 R)
• M19: 1,820,756 km (0.104 R)
• M20: 1,899,893 km (0.095 R)
• M21: 2,061,608 km (0.066 R)
• M22: 2,137,754 km (0.104 R)
• M23: 2,253,842 km (0.056 R)
• M24: 2,405,384 km (0.111 R)
• M25: 2,573,981 km (0.083 R)
• M26: 2,690,817 km (0.108 R)
• M27: 2,767,411 km (0.052 R)
• M28: 2,972,958 km (0.09 R)
• M29: 3,045,065 km (0.039 R)
• M30: 3,117,620 km (0.059 R)
• M31: 3,361,614 km (0.052 R)
• M32: 3,466,931 km (0.047 R)
• M33: 3,558,185 km (0.117 R)
• M34: 3,696,563 km (0.107 R)
• M35: 3,789,912 km (0.098 R)
• M36: 3,868,152 km (0.081 R)
• M37: 4,042,434 km (0.066 R)
• M38: 4,170,789 km (0.1 R)
• M39: 4,243,643 km (0.09 R)
• M40: 4,325,024 km (0.102 R)
• M41: 4,489,432 km (0.111 R)
• M42: 4,875,395 km (0.103 R)
• M43: 4,969,342 km (0.08 R)
• M44: 5,211,242 km (0.102 R)
• M45: 5,342,290 km (0.026 R)
• M46: 5,430,403 km (0.045 R)
• M47: 5,536,617 km (0.108 R)
• M48: 5,607,975 km (0.118 R)
• M49: 5,724,363 km (0.075 R)
• M50: 5,905,226 km (0.109 R)
• M51: 5,996,182 km (0.107 R)
• M52: 6,115,411 km (0.053 R)
• M53: 6,179,888 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 8.1

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.92 AU - 0.96 AU

Year: 579 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,693,129 km

• M1: 102,026 km (0.063 R)
• M2: 171,888 km (0.103 R)
• M3: 238,908 km (0.066 R)
• M4: 298,897 km (0.102 R)
• M5: 354,547 km (0.092 R)
• M6: 410,945 km (0.093 R)
• M7: 462,706 km (0.09 R)
• M8: 596,297 km (0.042 R)
• M9: 665,860 km (0.06 R)
• M10: 733,329 km (0.084 R)
• M11: 798,404 km (0.114 R)
• M12: 1,011,132 km (0.051 R)
• M13: 1,188,555 km (0.069 R)
• M14: 1,302,399 km (0.104 R)
• M15: 1,483,113 km (0.114 R)
• M16: 1,619,247 km (0.072 R)
• M17: 1,712,447 km (0.094 R)
• M18: 1,848,581 km (0.103 R)
• M19: 2,138,950 km (0.116 R)
• M20: 2,248,905 km (0.113 R)
• M21: 2,528,054 km (0.113 R)
• M22: 2,620,955 km (0.063 R)
• M23: 2,810,346 km (0.068 R)
• M24: 3,004,224 km (0.117 R)
• M25: 3,102,809 km (0.067 R)
• M26: 3,169,081 km (0.072 R)
• M27: 3,277,989 km (0.084 R)
• M28: 3,371,038 km (0.087 R)
• M29: 3,464,986 km (0.075 R)
• M30: 3,594,538 km (0.042 R)
• M31: 3,769,866 km (0.083 R)
• M32: 3,822,974 km (0.113 R)
• M33: 4,083,274 km (0.057 R)
• M34: 4,147,003 km (0.113 R)
• M35: 4,201,905 km (0.03 R)
• M36: 4,257,107 km (0.07 R)
• M37: 4,414,633 km (0.114 R)
• M38: 4,583,529 km (0.083 R)
• M39: 4,744,945 km (0.114 R)
• M40: 4,869,710 km (0.104 R)
• M41: 4,937,478 km (0.086 R)
• M42: 5,112,806 km (0.039 R)
• M43: 5,181,621 km (0.092 R)
• M44: 5,399,735 km (0.076 R)
• M45: 5,661,531 km (0.113 R)
• M46: 5,989,300 km (0.115 R)
• M47: 6,041,061 km (0.088 R)
• M48: 6,228,807 km (0.085 R)
• M49: 6,407,875 km (0.069 R)
• M50: 6,513,940 km (0.055 R)
• M51: 6,588,589 km (0.11 R)
• M52: 6,728,015 km (0.038 R)
• M53: 6,868,337 km (0.096 R)
• M54: 7,129,984 km (0.09 R)
• M55: 7,206,877 km (0.088 R)
• M56: 7,295,290 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 8.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.74 AU - 2.74 AU

Year: 2132 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,693,129 km

• M1: 115,190 km (0.106 R)
• M2: 172,038 km (0.119 R)
• M3: 252,072 km (0.065 R)
• M4: 409,749 km (0.028 R)
• M5: 464,501 km (0.107 R)
• M6: 540,348 km (0.033 R)
• M7: 616,044 km (0.101 R)
• M8: 721,361 km (0.077 R)
• M9: 827,725 km (0.098 R)
• M10: 882,927 km (0.073 R)
• M11: 950,844 km (0.11 R)
• M12: 1,122,732 km (0.082 R)
• M13: 1,260,212 km (0.113 R)
• M14: 1,403,078 km (0.098 R)
• M15: 1,648,868 km (0.069 R)
• M16: 1,733,839 km (0.111 R)
• M17: 1,827,637 km (0.098 R)
• M18: 2,081,056 km (0.102 R)
• M19: 2,401,644 km (0.065 R)
• M20: 2,490,356 km (0.117 R)
• M21: 2,654,465 km (0.117 R)
• M22: 2,830,691 km (0.03 R)
• M23: 2,890,231 km (0.047 R)
• M24: 2,993,453 km (0.12 R)
• M25: 3,292,350 km (0.117 R)
• M26: 3,355,181 km (0.111 R)
• M27: 3,536,793 km (0.074 R)
• M28: 3,601,120 km (0.083 R)
• M29: 3,721,546 km (0.114 R)
• M30: 3,852,893 km (0.118 R)
• M31: 4,120,075 km (0.11 R)
• M32: 4,572,309 km (0.065 R)
• M33: 4,845,026 km (0.092 R)
• M34: 5,050,574 km (0.115 R)
• M35: 5,133,601 km (0.109 R)
• M36: 5,196,132 km (0.099 R)
• M37: 5,512,682 km (0.098 R)
• M38: 5,890,117 km (0.114 R)
• M39: 6,043,455 km (0.099 R)
• M40: 6,098,507 km (0.062 R)
• M41: 6,376,460 km (0.107 R)
• M42: 6,466,218 km (0.038 R)
• M43: 6,579,015 km (0.084 R)
• M44: 6,715,299 km (0.067 R)
• M45: 6,818,222 km (0.06 R)
• M46: 6,956,151 km (0.078 R)
• M47: 7,118,315 km (0.104 R)
• M48: 7,446,234 km (0.099 R)
• M49: 7,505,325 km (0.114 R)
• M50: 7,635,924 km (0.112 R)
• M51: 7,755,303 km (0.096 R)
• M52: 7,851,195 km (0.106 R)
• M53: 7,923,451 km (0.107 R)
• M54: 8,056,444 km (0.1 R)
• M55: 8,190,184 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.42 AU - 3.32 AU

Year: 3091 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,693,129 km

• M1: 205,248 km (0.093 R)
• M2: 330,910 km (0.096 R)
• M3: 538,253 km (0.074 R)
• M4: 636,389 km (0.114 R)
• M5: 742,155 km (0.078 R)
• M6: 927,357 km (0.059 R)
• M7: 1,022,801 km (0.076 R)
• M8: 1,180,327 km (0.05 R)
• M9: 1,285,046 km (0.105 R)
• M10: 1,385,426 km (0.045 R)
• M11: 1,521,111 km (0.1 R)
• M12: 1,729,052 km (0.097 R)
• M13: 1,876,107 km (0.086 R)
• M14: 2,100,205 km (0.066 R)
• M15: 2,323,853 km (0.091 R)
• M16: 3,437,460 km (0.043 R)
• M17: 3,591,246 km (0.12 R)
• M18: 4,009,373 km (0.058 R)
• M19: 4,113,343 km (0.081 R)
• M20: 4,466,992 km (0.084 R)
• M21: 5,612,613 km (0.049 R)
• M22: 5,742,464 km (0.067 R)
• M23: 5,939,335 km (0.115 R)
• M24: 7,279,283 km (0.05 R)
• M25: 7,751,114 km (0.094 R)
• M26: 8,455,122 km (0.063 R)
• M27: 8,664,409 km (0.114 R)
• M28: 8,814,905 km (0.105 R)
• M29: 9,027,184 km (0.114 R)
• M30: 9,302,594 km (0.109 R)
• M31: 9,565,138 km (0.06 R)
• M32: 9,736,428 km (0.12 R)
• M33: 10,866,341 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.8

Radius: 5.6

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.6 AU - 10.86 AU

Year: 16400 Days

Day: 23.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,693,129 km

• M1: 119,529 km (0.119 R)
• M2: 378,483 km (0.072 R)
• M3: 585,376 km (0.11 R)
• M4: 647,609 km (0.116 R)
• M5: 734,226 km (0.102 R)
• M6: 895,194 km (0.061 R)
• M7: 943,364 km (0.118 R)
• M8: 1,144,424 km (0.101 R)
• M9: 1,359,097 km (0.067 R)
• M10: 2,108,283 km (0.092 R)
• M11: 2,271,344 km (0.064 R)
• M12: 2,540,770 km (0.096 R)
• M13: 3,073,039 km (0.102 R)
• M14: 3,523,179 km (0.066 R)
• M15: 4,236,313 km (0.07 R)
• M16: 4,400,870 km (0.114 R)
• M17: 4,483,897 km (0.048 R)
• M18: 5,166,662 km (0.062 R)
• M19: 5,564,891 km (0.111 R)
• M20: 6,722,031 km (0.105 R)
• M21: 7,950,678 km (0.117 R)
• M22: 8,001,242 km (0.116 R)
• M23: 8,512,867 km (0.103 R)
• M24: 9,353,308 km (0.073 R)
• M25: 9,837,556 km (0.081 R)
• M26: 10,274,831 km (0.113 R)
• M27: 10,999,034 km (0.114 R)
• M28: 11,111,831 km (0.102 R)
• M29: 11,739,543 km (0.11 R)
• M30: 12,437,268 km (0.055 R)
• M31: 13,448,549 km (0.113 R)
• M32: 13,569,275 km (0.108 R)
• M33: 13,811,773 km (0.072 R)
• M34: 14,116,953 km (0.104 R)
• M35: 15,802,771 km (0.106 R)
• M36: 17,092,006 km (0.111 R)
• M37: 18,414,750 km (0.074 R)
• M38: 19,020,472 km (0.11 R)
• M39: 19,701,441 km (0.085 R)
• M40: 20,113,733 km (0.094 R)
• M41: 20,390,190 km (0.077 R)
• M42: 20,946,843 km (0.116 R)
• M43: 21,086,867 km (0.072 R)
• M44: 21,862,083 km (0.106 R)
• M45: 21,933,142 km (0.092 R)
• M46: 22,575,067 km (0.085 R)
• M47: 23,368,085 km (0.038 R)
• M48: 23,804,462 km (0.092 R)
• M49: 24,390,437 km (0.112 R)
• M50: 26,705,763 km (0.088 R)
• M51: 26,933,601 km (0.09 R)
• M52: 27,774,191 km (0.109 R)
• M53: 27,851,084 km (0.067 R)
• M54: 28,082,063 km (0.093 R)
• M55: 30,426,561 km (0.088 R)
• M56: 31,301,858 km (0.06 R)
• M57: 32,589,597 km (0.102 R)
• M58: 32,751,761 km (0.059 R)
• M59: 34,141,226 km (0.113 R)
• M60: 34,718,973 km (0.091 R)
• M61: 34,801,850 km (0.119 R)
• M62: 35,633,315 km (0.09 R)
• M63: 36,051,591 km (0.114 R)
• M64: 36,135,366 km (0.116 R)
• M65: 36,303,364 km (0.09 R)
• M66: 38,081,634 km (0.08 R)
• M67: 39,282,905 km (0.114 R)
• M68: 39,455,391 km (0.118 R)
• M69: 39,541,859 km (0.095 R)
• M70: 40,409,377 km (0.111 R)
• M71: 41,020,335 km (0.115 R)
• M72: 41,722,397 km (0.068 R)
• M73: 43,762,613 km (0.073 R)
• M74: 44,390,027 km (0.109 R)
• M75: 45,020,432 km (0.097 R)
• M76: 45,110,640 km (0.045 R)
• M77: 46,381,025 km (0.107 R)
• M78: 47,847,383 km (0.054 R)
• M79: 48,586,097 km (0.03 R)
• M80: 51,578,952 km (0.058 R)
• M81: 52,336,366 km (0.089 R)
• M82: 52,431,361 km (0.106 R)
• M83: 53,097,520 km (0.113 R)
• M84: 53,766,672 km (0.11 R)
• M85: 56,957,893 km (0.101 R)
• M86: 59,416,235 km (0.1 R)
• M87: 59,713,486 km (0.112 R)
• M88: 61,708,224 km (0.105 R)
• M89: 62,009,215 km (0.094 R)
• M90: 63,623,226 km (0.113 R)
• M91: 63,927,359 km (0.107 R)
• M92: 65,762,476 km (0.053 R)
• M93: 66,789,465 km (0.114 R)
• M94: 66,995,611 km (0.114 R)
• M95: 68,651,360 km (0.119 R)
• M96: 68,859,301 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit