🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.07 AU - 1.33 AU

Year: 483 Days

Day: 33.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.86 AU - 2.3 AU

Year: 1101 Days

Day: 25.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,866,761 km

• M1: 1,426,565 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.89 AU - 2.57 AU

Year: 1222 Days

Day: 33.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,866,761 km

• M1: 1,835,865 km (0.118 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 12.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.49 AU - 10.99 AU

Year: 11159 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,866,761 km

• M1: 178,470 km (0.087 R)
• M2: 300,841 km (0.113 R)
• M3: 419,472 km (0.113 R)
• M4: 586,723 km (0.113 R)
• M5: 950,246 km (0.107 R)
• M6: 1,040,603 km (0.112 R)
• M7: 1,122,283 km (0.099 R)
• M8: 1,206,357 km (0.093 R)
• M9: 1,355,806 km (0.104 R)
• M10: 1,813,725 km (0.12 R)
• M11: 2,075,521 km (0.066 R)
• M12: 2,272,392 km (0.07 R)
• M13: 2,555,281 km (0.098 R)
• M14: 2,717,595 km (0.117 R)
• M15: 2,899,955 km (0.051 R)
• M16: 3,312,396 km (0.094 R)
• M17: 3,707,035 km (0.113 R)
• M18: 3,872,939 km (0.09 R)
• M19: 4,003,688 km (0.099 R)
• M20: 4,231,376 km (0.078 R)
• M21: 4,739,111 km (0.116 R)
• M22: 4,899,330 km (0.04 R)
• M23: 5,122,680 km (0.085 R)
• M24: 5,411,703 km (0.11 R)
• M25: 5,537,365 km (0.052 R)
• M26: 5,663,925 km (0.115 R)
• M27: 5,962,971 km (0.085 R)
• M28: 6,755,690 km (0.079 R)
• M29: 6,959,143 km (0.102 R)
• M30: 7,488,271 km (0.108 R)
• M31: 7,698,905 km (0.05 R)
• M32: 7,864,061 km (0.032 R)
• M33: 8,342,475 km (0.072 R)
• M34: 9,152,697 km (0.081 R)
• M35: 9,252,628 km (0.109 R)
• M36: 9,554,666 km (0.052 R)
• M37: 10,168,317 km (0.097 R)
• M38: 10,349,779 km (0.066 R)
• M39: 10,532,288 km (0.109 R)
• M40: 11,166,284 km (0.079 R)
• M41: 11,246,319 km (0.084 R)
• M42: 11,894,228 km (0.084 R)
• M43: 12,003,284 km (0.105 R)
• M44: 12,498,752 km (0.109 R)
• M45: 12,748,880 km (0.071 R)
• M46: 12,832,655 km (0.088 R)
• M47: 13,509,585 km (0.094 R)
• M48: 13,737,722 km (0.098 R)
• M49: 13,909,760 km (0.111 R)
• M50: 14,721,926 km (0.117 R)
• M51: 15,519,582 km (0.097 R)
• M52: 15,698,801 km (0.116 R)
• M53: 16,059,182 km (0.062 R)
• M54: 16,635,582 km (0.106 R)
• M55: 17,187,748 km (0.092 R)
• M56: 17,777,313 km (0.075 R)
• M57: 18,405,026 km (0.074 R)
• M58: 18,816,869 km (0.105 R)
• M59: 19,263,867 km (0.075 R)
• M60: 19,876,171 km (0.112 R)
• M61: 20,103,411 km (0.116 R)
• M62: 20,855,888 km (0.098 R)
• M63: 20,987,684 km (0.082 R)
• M64: 22,085,882 km (0.119 R)
• M65: 22,186,711 km (0.047 R)
• M66: 22,523,605 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.59 AU - 13.61 AU

Year: 15451 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,866,761 km

• M1: 133,890 km (0.069 R)
• M2: 202,406 km (0.111 R)
• M3: 260,001 km (0.083 R)
• M4: 357,240 km (0.076 R)
• M5: 595,100 km (0.118 R)
• M6: 747,092 km (0.102 R)
• M7: 820,694 km (0.058 R)
• M8: 881,431 km (0.099 R)
• M9: 1,261,110 km (0.056 R)
• M10: 1,404,724 km (0.077 R)
• M11: 1,807,441 km (0.065 R)
• M12: 2,223,174 km (0.115 R)
• M13: 2,622,600 km (0.103 R)
• M14: 2,714,453 km (0.115 R)
• M15: 2,948,873 km (0.097 R)
• M16: 3,020,531 km (0.047 R)
• M17: 3,238,943 km (0.063 R)
• M18: 3,538,139 km (0.084 R)
• M19: 5,164,418 km (0.056 R)
• M20: 6,298,220 km (0.099 R)
• M21: 6,703,181 km (0.082 R)
• M22: 6,956,750 km (0.084 R)
• M23: 7,148,983 km (0.078 R)
• M24: 7,703,094 km (0.106 R)
• M25: 7,802,277 km (0.119 R)
• M26: 8,035,500 km (0.081 R)
• M27: 8,474,719 km (0.109 R)
• M28: 8,542,936 km (0.047 R)
• M29: 8,714,375 km (0.088 R)
• M30: 8,852,454 km (0.072 R)
• M31: 9,130,556 km (0.095 R)
• M32: 9,376,495 km (0.076 R)
• M33: 9,731,341 km (0.071 R)
• M34: 10,344,842 km (0.069 R)
• M35: 10,748,457 km (0.119 R)
• M36: 10,896,559 km (0.113 R)
• M37: 11,307,355 km (0.109 R)
• M38: 11,571,246 km (0.099 R)
• M39: 11,837,380 km (0.099 R)
• M40: 12,453,125 km (0.12 R)
• M41: 12,608,557 km (0.119 R)
• M42: 13,237,317 km (0.094 R)
• M43: 13,515,569 km (0.087 R)
• M44: 13,635,397 km (0.088 R)
• M45: 13,916,492 km (0.112 R)
• M46: 14,037,516 km (0.115 R)
• M47: 14,158,840 km (0.048 R)
• M48: 14,894,562 km (0.072 R)
• M49: 15,018,280 km (0.061 R)
• M50: 15,101,007 km (0.118 R)
• M51: 15,433,564 km (0.055 R)
• M52: 15,517,039 km (0.079 R)
• M53: 15,852,587 km (0.079 R)
• M54: 16,021,184 km (0.046 R)
• M55: 16,317,837 km (0.109 R)
• M56: 16,530,714 km (0.113 R)
• M57: 16,916,378 km (0.085 R)
• M58: 17,959,224 km (0.08 R)
• M59: 18,355,659 km (0.059 R)
• M60: 18,621,494 km (0.032 R)
• M61: 20,152,329 km (0.037 R)
• M62: 22,760,269 km (0.113 R)
• M63: 23,765,417 km (0.09 R)
• M64: 25,029,669 km (0.119 R)
• M65: 26,265,945 km (0.106 R)
• M66: 26,515,624 km (0.042 R)
• M67: 26,715,936 km (0.08 R)
• M68: 26,916,696 km (0.112 R)
• M69: 28,030,003 km (0.085 R)
• M70: 28,234,055 km (0.056 R)
• M71: 29,055,048 km (0.109 R)
• M72: 29,624,118 km (0.114 R)
• M73: 31,617,959 km (0.112 R)
• M74: 32,416,961 km (0.117 R)
• M75: 33,222,546 km (0.058 R)
• M76: 34,197,924 km (0.057 R)
• M77: 34,743,806 km (0.089 R)
• M78: 35,127,674 km (0.108 R)
• M79: 36,010,451 km (0.079 R)
• M80: 36,398,957 km (0.089 R)
• M81: 36,565,908 km (0.102 R)
• M82: 36,677,359 km (0.037 R)
• M83: 36,900,559 km (0.073 R)
• M84: 37,124,058 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 3.3

Gravity: 38.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.46 AU - 20.34 AU

Year: 30162 Days

Day: 18 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,866,761 km

• M1: 101,727 km (0.083 R)
• M2: 166,802 km (0.077 R)
• M3: 196,871 km (0.118 R)
• M4: 280,945 km (0.112 R)
• M5: 549,623 km (0.093 R)
• M6: 1,545,196 km (0.116 R)
• M7: 1,818,213 km (0.111 R)
• M8: 2,069,387 km (0.077 R)
• M9: 2,217,788 km (0.081 R)
• M10: 2,804,362 km (0.091 R)
• M11: 3,479,347 km (0.058 R)
• M12: 3,700,303 km (0.075 R)
• M13: 4,017,002 km (0.09 R)
• M14: 4,201,905 km (0.1 R)
• M15: 4,532,217 km (0.103 R)
• M16: 4,919,825 km (0.109 R)
• M17: 6,197,840 km (0.059 R)
• M18: 6,736,093 km (0.061 R)
• M19: 8,556,549 km (0.102 R)
• M20: 9,397,738 km (0.077 R)
• M21: 9,519,960 km (0.028 R)
• M22: 9,952,148 km (0.118 R)
• M23: 10,644,188 km (0.046 R)
• M24: 10,707,916 km (0.087 R)
• M25: 11,221,935 km (0.102 R)
• M26: 11,351,636 km (0.111 R)
• M27: 12,340,628 km (0.109 R)
• M28: 12,676,325 km (0.091 R)
• M29: 13,219,814 km (0.097 R)
• M30: 13,632,256 km (0.036 R)
• M31: 13,770,783 km (0.085 R)
• M32: 14,049,035 km (0.111 R)
• M33: 14,118,897 km (0.094 R)
• M34: 14,259,071 km (0.048 R)
• M35: 15,612,632 km (0.052 R)
• M36: 17,983,010 km (0.088 R)
• M37: 18,516,327 km (0.045 R)
• M38: 18,823,302 km (0.116 R)
• M39: 19,520,428 km (0.049 R)
• M40: 21,019,398 km (0.109 R)
• M41: 24,629,943 km (0.049 R)
• M42: 25,136,930 km (0.105 R)
• M43: 25,391,695 km (0.078 R)
• M44: 25,732,779 km (0.104 R)
• M45: 27,460,484 km (0.107 R)
• M46: 28,338,325 km (0.108 R)
• M47: 29,136,280 km (0.109 R)
• M48: 31,208,659 km (0.102 R)
• M49: 31,848,788 km (0.073 R)
• M50: 32,493,256 km (0.117 R)
• M51: 32,585,558 km (0.099 R)
• M52: 33,049,012 km (0.058 R)
• M53: 33,141,912 km (0.047 R)
• M54: 33,982,204 km (0.103 R)
• M55: 34,640,733 km (0.065 R)
• M56: 35,683,879 km (0.115 R)
• M57: 36,353,031 km (0.076 R)
• M58: 36,448,923 km (0.116 R)
• M59: 37,898,077 km (0.066 R)
• M60: 38,287,630 km (0.108 R)
• M61: 38,972,639 km (0.083 R)
• M62: 40,653,072 km (0.086 R)
• M63: 43,370,068 km (0.078 R)
• M64: 44,698,946 km (0.118 R)
• M65: 45,316,935 km (0.056 R)
• M66: 46,456,871 km (0.085 R)
• M67: 48,553,784 km (0.083 R)
• M68: 49,188,977 km (0.096 R)
• M69: 51,003,150 km (0.113 R)
• M70: 52,297,022 km (0.047 R)
• M71: 52,730,557 km (0.09 R)
• M72: 57,690,773 km (0.079 R)
• M73: 58,587,912 km (0.11 R)
• M74: 59,263,944 km (0.08 R)
• M75: 60,396,251 km (0.119 R)
• M76: 61,421,445 km (0.051 R)
• M77: 61,650,031 km (0.108 R)
• M78: 63,604,676 km (0.032 R)
• M79: 65,229,459 km (0.097 R)
• M80: 68,283,050 km (0.047 R)
• M81: 68,756,977 km (0.059 R)
• M82: 69,469,810 km (0.086 R)
• M83: 70,304,716 km (0.113 R)
• M84: 72,345,829 km (0.056 R)
• M85: 73,191,955 km (0.053 R)
• M86: 74,772,008 km (0.106 R)
• M87: 75,505,037 km (0.101 R)
• M88: 77,594,920 km (0.046 R)
• M89: 78,584,958 km (0.091 R)
• M90: 78,833,141 km (0.055 R)
• M91: 79,081,623 km (0.067 R)
• M92: 81,957,193 km (0.117 R)
• M93: 82,586,851 km (0.082 R)
• M94: 83,218,004 km (0.102 R)
• M95: 83,850,953 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit