🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.4 AU - 0.6 AU

Year: 225 Days

Day: 16.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 10

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.63 AU - 0.83 AU

Year: 397 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,061,917 km

• M1: 125,812 km (0.094 R)
• M2: 273,615 km (0.114 R)
• M3: 402,269 km (0.086 R)
• M4: 468,092 km (0.074 R)
• M5: 612,753 km (0.049 R)
• M6: 694,433 km (0.096 R)
• M7: 773,571 km (0.115 R)
• M8: 973,433 km (0.094 R)
• M9: 1,041,650 km (0.089 R)
• M10: 1,111,363 km (0.115 R)
• M11: 1,175,390 km (0.041 R)
• M12: 1,260,063 km (0.111 R)
• M13: 1,330,823 km (0.116 R)
• M14: 1,443,919 km (0.076 R)
• M15: 1,628,373 km (0.104 R)
• M16: 1,710,352 km (0.043 R)
• M17: 1,780,514 km (0.07 R)
• M18: 1,865,336 km (0.092 R)
• M19: 1,983,369 km (0.098 R)
• M20: 2,080,757 km (0.031 R)
• M21: 2,256,085 km (0.057 R)
• M22: 2,402,093 km (0.096 R)
• M23: 2,471,207 km (0.119 R)
• M24: 2,541,069 km (0.069 R)
• M25: 2,785,662 km (0.061 R)
• M26: 2,868,988 km (0.098 R)
• M27: 2,942,441 km (0.11 R)
• M28: 3,006,020 km (0.073 R)
• M29: 3,107,746 km (0.102 R)
• M30: 3,177,908 km (0.117 R)
• M31: 3,270,509 km (0.107 R)
• M32: 3,503,133 km (0.1 R)
• M33: 3,747,127 km (0.114 R)
• M34: 3,885,655 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 12.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.35 AU

Year: 724 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,061,917 km

• M1: 155,582 km (0.106 R)
• M2: 242,349 km (0.115 R)
• M3: 324,627 km (0.085 R)
• M4: 407,355 km (0.102 R)
• M5: 602,131 km (0.085 R)
• M6: 686,804 km (0.119 R)
• M7: 770,728 km (0.113 R)
• M8: 853,157 km (0.044 R)
• M9: 1,076,805 km (0.037 R)
• M10: 1,157,888 km (0.077 R)
• M11: 1,373,608 km (0.095 R)
• M12: 1,667,867 km (0.081 R)
• M13: 1,913,357 km (0.1 R)
• M14: 2,099,606 km (0.096 R)
• M15: 2,219,135 km (0.043 R)
• M16: 2,316,373 km (0.083 R)
• M17: 2,440,091 km (0.05 R)
• M18: 2,566,052 km (0.092 R)
• M19: 2,798,378 km (0.088 R)
• M20: 2,895,018 km (0.049 R)
• M21: 3,064,812 km (0.064 R)
• M22: 3,237,747 km (0.118 R)
• M23: 3,461,096 km (0.113 R)
• M24: 3,776,598 km (0.114 R)
• M25: 4,302,734 km (0.093 R)
• M26: 4,404,760 km (0.118 R)
• M27: 4,559,145 km (0.072 R)
• M28: 4,767,834 km (0.057 R)
• M29: 4,905,314 km (0.118 R)
• M30: 5,011,828 km (0.105 R)
• M31: 5,184,015 km (0.053 R)
• M32: 5,270,931 km (0.084 R)
• M33: 5,512,233 km (0.11 R)
• M34: 5,701,324 km (0.119 R)
• M35: 5,813,523 km (0.083 R)
• M36: 6,051,533 km (0.107 R)
• M37: 6,166,125 km (0.114 R)
• M38: 6,281,315 km (0.112 R)
• M39: 6,455,597 km (0.051 R)
• M40: 6,584,401 km (0.115 R)
• M41: 6,749,557 km (0.045 R)
• M42: 6,916,059 km (0.091 R)
• M43: 7,423,944 km (0.073 R)
• M44: 7,707,282 km (0.11 R)
• M45: 7,806,765 km (0.071 R)
• M46: 7,981,645 km (0.05 R)
• M47: 8,157,871 km (0.044 R)
• M48: 8,271,865 km (0.108 R)
• M49: 8,720,359 km (0.11 R)

Asteroid Belt

Center: 1.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 12.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.8 AU - 2.34 AU

Year: 1894 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,061,917 km

• M1: 153,487 km (0.103 R)
• M2: 293,511 km (0.115 R)
• M3: 376,837 km (0.085 R)
• M4: 521,049 km (0.091 R)
• M5: 705,952 km (0.025 R)
• M6: 837,898 km (0.076 R)
• M7: 921,523 km (0.096 R)
• M8: 1,008,290 km (0.075 R)
• M9: 1,097,899 km (0.086 R)
• M10: 1,384,379 km (0.043 R)
• M11: 1,459,776 km (0.102 R)
• M12: 1,766,900 km (0.098 R)
• M13: 1,961,378 km (0.064 R)
• M14: 2,075,670 km (0.118 R)
• M15: 2,182,633 km (0.104 R)
• M16: 2,412,116 km (0.112 R)
• M17: 2,597,318 km (0.041 R)
• M18: 2,819,621 km (0.037 R)
• M19: 2,927,630 km (0.086 R)
• M20: 3,004,075 km (0.097 R)
• M21: 3,316,884 km (0.117 R)
• M22: 3,408,288 km (0.079 R)
• M23: 3,511,960 km (0.107 R)
• M24: 3,616,828 km (0.066 R)
• M25: 3,793,952 km (0.074 R)
• M26: 3,877,726 km (0.086 R)
• M27: 4,034,655 km (0.099 R)
• M28: 4,230,927 km (0.117 R)
• M29: 4,620,181 km (0.096 R)
• M30: 4,799,848 km (0.096 R)
• M31: 5,060,447 km (0.068 R)
• M32: 5,259,113 km (0.105 R)
• M33: 5,352,612 km (0.114 R)
• M34: 5,514,477 km (0.074 R)
• M35: 5,623,085 km (0.097 R)
• M36: 6,051,234 km (0.116 R)
• M37: 6,418,497 km (0.063 R)
• M38: 6,633,768 km (0.111 R)
• M39: 6,764,068 km (0.051 R)
• M40: 7,443,242 km (0.049 R)
• M41: 7,745,430 km (0.09 R)
• M42: 7,913,428 km (0.096 R)
• M43: 8,440,013 km (0.092 R)
• M44: 8,534,259 km (0.095 R)
• M45: 8,612,948 km (0.072 R)
• M46: 8,802,937 km (0.036 R)
• M47: 9,042,294 km (0.081 R)
• M48: 9,219,118 km (0.119 R)
• M49: 9,560,202 km (0.056 R)
• M50: 9,806,290 km (0.098 R)
• M51: 9,888,718 km (0.03 R)
• M52: 10,037,868 km (0.113 R)
• M53: 10,187,615 km (0.089 R)
• M54: 10,574,026 km (0.104 R)
• M55: 10,692,508 km (0.079 R)
• M56: 10,999,483 km (0.115 R)
• M57: 11,119,610 km (0.112 R)
• M58: 11,240,186 km (0.119 R)
• M59: 11,361,210 km (0.053 R)
• M60: 11,604,456 km (0.091 R)
• M61: 11,744,330 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 10

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.96 AU - 5.96 AU

Year: 7024 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,061,917 km

• M1: 766,839 km (0.088 R)
• M2: 847,472 km (0.09 R)
• M3: 965,505 km (0.083 R)
• M4: 1,237,773 km (0.072 R)
• M5: 1,392,906 km (0.118 R)
• M6: 1,575,415 km (0.116 R)
• M7: 1,701,526 km (0.105 R)
• M8: 1,766,003 km (0.104 R)
• M9: 2,239,779 km (0.088 R)
• M10: 2,503,520 km (0.087 R)
• M11: 2,676,755 km (0.03 R)
• M12: 2,853,879 km (0.061 R)
• M13: 3,712,421 km (0.097 R)
• M14: 3,825,068 km (0.074 R)
• M15: 5,045,039 km (0.088 R)
• M16: 5,138,836 km (0.097 R)
• M17: 5,327,928 km (0.056 R)
• M18: 5,455,386 km (0.099 R)
• M19: 6,174,353 km (0.085 R)
• M20: 6,241,223 km (0.076 R)
• M21: 6,992,504 km (0.097 R)
• M22: 7,414,370 km (0.088 R)
• M23: 7,664,348 km (0.052 R)
• M24: 7,844,613 km (0.066 R)
• M25: 8,393,787 km (0.066 R)
• M26: 8,993,226 km (0.076 R)
• M27: 9,918,189 km (0.061 R)
• M28: 10,035,923 km (0.079 R)
• M29: 11,361,809 km (0.067 R)
• M30: 11,567,506 km (0.07 R)
• M31: 11,650,084 km (0.077 R)
• M32: 11,732,961 km (0.1 R)
• M33: 11,815,988 km (0.079 R)
• M34: 11,899,164 km (0.096 R)
• M35: 13,170,746 km (0.06 R)
• M36: 13,998,172 km (0.1 R)
• M37: 14,130,416 km (0.053 R)
• M38: 14,484,963 km (0.067 R)
• M39: 14,663,284 km (0.103 R)
• M40: 14,797,623 km (0.079 R)
• M41: 16,347,756 km (0.091 R)
• M42: 16,626,756 km (0.091 R)
• M43: 17,001,050 km (0.113 R)
• M44: 17,142,121 km (0.079 R)
• M45: 17,236,367 km (0.038 R)
• M46: 18,140,687 km (0.09 R)
• M47: 19,846,551 km (0.118 R)
• M48: 20,094,435 km (0.11 R)
• M49: 20,393,331 km (0.076 R)
• M50: 20,543,228 km (0.103 R)
• M51: 21,501,403 km (0.116 R)
• M52: 22,268,241 km (0.095 R)
• M53: 22,422,626 km (0.07 R)
• M54: 22,525,849 km (0.115 R)
• M55: 22,888,025 km (0.11 R)
• M56: 23,095,966 km (0.086 R)
• M57: 23,408,925 km (0.077 R)
• M58: 24,515,501 km (0.104 R)
• M59: 24,674,972 km (0.084 R)
• M60: 25,155,480 km (0.115 R)
• M61: 25,531,420 km (0.047 R)
• M62: 26,125,772 km (0.053 R)
• M63: 26,288,684 km (0.106 R)
• M64: 26,724,762 km (0.112 R)
• M65: 26,834,118 km (0.116 R)
• M66: 27,108,331 km (0.104 R)
• M67: 28,772,607 km (0.085 R)
• M68: 29,900,426 km (0.049 R)
• M69: 30,013,970 km (0.111 R)
• M70: 30,755,677 km (0.109 R)
• M71: 30,870,269 km (0.059 R)
• M72: 31,042,605 km (0.053 R)
• M73: 31,157,646 km (0.083 R)
• M74: 31,908,627 km (0.081 R)
• M75: 33,016,998 km (0.04 R)
• M76: 34,019,304 km (0.09 R)
• M77: 34,553,967 km (0.11 R)
• M78: 35,631,819 km (0.059 R)
• M79: 35,993,547 km (0.087 R)
• M80: 36,114,272 km (0.108 R)
• M81: 37,391,240 km (0.031 R)
• M82: 39,054,768 km (0.087 R)
• M83: 40,868,194 km (0.029 R)
• M84: 41,499,945 km (0.082 R)
• M85: 42,007,531 km (0.092 R)
• M86: 42,262,146 km (0.119 R)
• M87: 42,644,967 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 7.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.6 AU - 6.8 AU

Year: 9816 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,061,917 km

• M1: 109,057 km (0.044 R)
• M2: 161,865 km (0.071 R)
• M3: 238,459 km (0.12 R)
• M4: 379,530 km (0.079 R)
• M5: 468,092 km (0.037 R)
• M6: 793,916 km (0.056 R)
• M7: 893,997 km (0.065 R)
• M8: 945,608 km (0.036 R)
• M9: 1,144,274 km (0.066 R)
• M10: 1,817,614 km (0.087 R)
• M11: 1,951,654 km (0.07 R)
• M12: 2,112,023 km (0.111 R)
• M13: 2,182,184 km (0.074 R)
• M14: 2,300,815 km (0.112 R)
• M15: 2,594,177 km (0.118 R)
• M16: 2,719,988 km (0.095 R)
• M17: 3,162,948 km (0.074 R)
• M18: 3,628,347 km (0.119 R)
• M19: 4,232,872 km (0.045 R)
• M20: 4,381,422 km (0.082 R)
• M21: 4,837,247 km (0.045 R)
• M22: 5,149,757 km (0.103 R)
• M23: 5,340,345 km (0.077 R)
• M24: 5,404,373 km (0.075 R)
• M25: 5,565,639 km (0.088 R)
• M26: 5,695,789 km (0.092 R)
• M27: 6,125,883 km (0.05 R)
• M28: 6,361,799 km (0.055 R)
• M29: 6,566,449 km (0.077 R)
• M30: 6,877,463 km (0.107 R)
• M31: 7,193,264 km (0.027 R)
• M32: 7,299,628 km (0.06 R)
• M33: 7,442,195 km (0.095 R)
• M34: 7,513,852 km (0.105 R)
• M35: 7,693,968 km (0.034 R)
• M36: 8,205,892 km (0.102 R)
• M37: 8,354,143 km (0.116 R)
• M38: 9,147,311 km (0.112 R)
• M39: 9,378,440 km (0.106 R)
• M40: 9,964,415 km (0.099 R)
• M41: 10,162,333 km (0.11 R)
• M42: 10,521,966 km (0.095 R)
• M43: 11,918,163 km (0.108 R)
• M44: 12,723,299 km (0.072 R)
• M45: 13,110,907 km (0.079 R)
• M46: 13,284,441 km (0.058 R)
• M47: 13,765,398 km (0.066 R)
• M48: 14,475,389 km (0.115 R)
• M49: 14,970,259 km (0.067 R)
• M50: 15,562,367 km (0.112 R)
• M51: 16,208,630 km (0.108 R)
• M52: 17,336,748 km (0.029 R)
• M53: 18,538,617 km (0.089 R)
• M54: 18,782,162 km (0.09 R)
• M55: 19,075,972 km (0.073 R)
• M56: 19,272,544 km (0.095 R)
• M57: 19,816,931 km (0.055 R)
• M58: 20,165,943 km (0.086 R)
• M59: 21,889,759 km (0.101 R)
• M60: 22,044,144 km (0.034 R)
• M61: 22,457,483 km (0.027 R)
• M62: 22,613,214 km (0.094 R)
• M63: 22,769,245 km (0.068 R)
• M64: 23,924,589 km (0.053 R)
• M65: 24,830,255 km (0.03 R)
• M66: 25,476,368 km (0.098 R)
• M67: 26,019,109 km (0.036 R)
• M68: 26,128,016 km (0.11 R)
• M69: 26,346,429 km (0.105 R)
• M70: 26,455,935 km (0.115 R)
• M71: 26,675,245 km (0.117 R)
• M72: 27,060,609 km (0.08 R)
• M73: 27,614,271 km (0.039 R)
• M74: 28,171,523 km (0.113 R)
• M75: 30,380,635 km (0.108 R)
• M76: 31,825,601 km (0.061 R)
• M77: 32,938,758 km (0.081 R)
• M78: 33,886,162 km (0.107 R)
• M79: 34,124,321 km (0.068 R)
• M80: 37,455,866 km (0.104 R)
• M81: 37,640,470 km (0.07 R)
• M82: 38,817,207 km (0.086 R)
• M83: 39,566,542 km (0.079 R)
• M84: 39,754,737 km (0.12 R)
• M85: 39,880,249 km (0.086 R)
• M86: 40,636,466 km (0.1 R)
• M87: 41,460,900 km (0.106 R)
• M88: 41,651,937 km (0.11 R)
• M89: 42,034,907 km (0.079 R)
• M90: 42,226,841 km (0.12 R)
• M91: 42,547,430 km (0.081 R)
• M92: 42,611,607 km (0.099 R)
• M93: 43,061,897 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit