🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 233 Days

Day: 30.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,703,201 km

• M1: 193,430 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 551 Days

Day: 35.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.14 AU - 4.04 AU

Year: 2391 Days

Day: 19.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,703,201 km

• M1: 1,201,121 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 15

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.8 AU - 7.1 AU

Year: 6440 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,703,201 km

• M1: 212,878 km (0.059 R)
• M2: 397,033 km (0.088 R)
• M3: 498,460 km (0.058 R)
• M4: 652,995 km (0.112 R)
• M5: 804,238 km (0.037 R)
• M6: 932,593 km (0.074 R)
• M7: 1,293,573 km (0.028 R)
• M8: 1,405,173 km (0.113 R)
• M9: 1,699,282 km (0.108 R)
• M10: 2,347,789 km (0.061 R)
• M11: 2,592,232 km (0.078 R)
• M12: 2,717,745 km (0.08 R)
• M13: 3,279,036 km (0.091 R)
• M14: 3,435,066 km (0.079 R)
• M15: 3,533,801 km (0.092 R)
• M16: 3,876,679 km (0.105 R)
• M17: 4,230,628 km (0.074 R)
• M18: 4,358,085 km (0.088 R)
• M19: 4,748,386 km (0.062 R)
• M20: 5,355,155 km (0.087 R)
• M21: 6,010,543 km (0.085 R)
• M22: 6,154,307 km (0.079 R)
• M23: 6,940,743 km (0.109 R)
• M24: 7,706,834 km (0.117 R)
• M25: 8,365,962 km (0.083 R)
• M26: 9,180,821 km (0.09 R)
• M27: 9,597,751 km (0.114 R)
• M28: 10,192,103 km (0.093 R)
• M29: 10,364,140 km (0.1 R)
• M30: 11,416,412 km (0.071 R)
• M31: 11,714,860 km (0.069 R)
• M32: 11,925,344 km (0.092 R)
• M33: 12,197,612 km (0.09 R)
• M34: 13,120,631 km (0.097 R)
• M35: 13,370,459 km (0.071 R)
• M36: 13,653,648 km (0.027 R)
• M37: 14,193,696 km (0.07 R)
• M38: 14,289,738 km (0.073 R)
• M39: 14,740,925 km (0.114 R)
• M40: 16,189,033 km (0.087 R)
• M41: 16,322,923 km (0.113 R)
• M42: 16,998,058 km (0.109 R)
• M43: 17,236,517 km (0.103 R)
• M44: 17,924,069 km (0.095 R)
• M45: 18,725,764 km (0.053 R)
• M46: 19,503,523 km (0.113 R)
• M47: 20,508,671 km (0.116 R)
• M48: 20,726,336 km (0.083 R)
• M49: 20,835,393 km (0.106 R)
• M50: 21,054,105 km (0.055 R)
• M51: 22,048,033 km (0.026 R)
• M52: 22,719,129 km (0.09 R)
• M53: 22,981,973 km (0.087 R)
• M54: 23,170,317 km (0.077 R)
• M55: 23,283,562 km (0.075 R)
• M56: 23,396,957 km (0.073 R)
• M57: 24,579,977 km (0.074 R)
• M58: 25,353,548 km (0.102 R)
• M59: 25,470,234 km (0.099 R)
• M60: 25,978,119 km (0.077 R)
• M61: 26,095,853 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.43 AU - 10.29 AU

Year: 9269 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,703,201 km

• M1: 452,683 km (0.102 R)
• M2: 601,234 km (0.083 R)
• M3: 682,615 km (0.1 R)
• M4: 952,938 km (0.082 R)
• M5: 1,689,708 km (0.108 R)
• M6: 1,885,083 km (0.099 R)
• M7: 2,088,237 km (0.04 R)
• M8: 2,406,581 km (0.101 R)
• M9: 3,060,324 km (0.116 R)
• M10: 3,546,966 km (0.113 R)
• M11: 3,831,501 km (0.115 R)
• M12: 4,090,754 km (0.066 R)
• M13: 4,389,351 km (0.063 R)
• M14: 4,626,613 km (0.119 R)
• M15: 4,798,651 km (0.119 R)
• M16: 5,007,938 km (0.048 R)
• M17: 6,633,768 km (0.103 R)
• M18: 6,985,173 km (0.074 R)
• M19: 7,463,288 km (0.101 R)
• M20: 7,828,905 km (0.101 R)
• M21: 8,117,330 km (0.075 R)
• M22: 8,200,357 km (0.055 R)
• M23: 8,704,651 km (0.098 R)
• M24: 8,960,613 km (0.109 R)
• M25: 9,349,269 km (0.052 R)
• M26: 11,281,475 km (0.095 R)
• M27: 11,560,624 km (0.112 R)
• M28: 11,748,070 km (0.047 R)
• M29: 12,126,104 km (0.105 R)
• M30: 12,221,099 km (0.12 R)
• M31: 13,677,584 km (0.049 R)
• M32: 14,175,146 km (0.104 R)
• M33: 14,325,642 km (0.091 R)
• M34: 14,830,983 km (0.089 R)
• M35: 15,445,083 km (0.068 R)
• M36: 16,963,651 km (0.033 R)
• M37: 17,123,421 km (0.076 R)
• M38: 17,230,234 km (0.079 R)
• M39: 19,190,564 km (0.119 R)
• M40: 21,106,165 km (0.077 R)
• M41: 21,450,539 km (0.119 R)
• M42: 21,623,325 km (0.068 R)
• M43: 22,028,586 km (0.04 R)
• M44: 22,261,210 km (0.084 R)
• M45: 26,834,417 km (0.076 R)
• M46: 28,021,776 km (0.092 R)
• M47: 28,337,128 km (0.066 R)
• M48: 28,590,098 km (0.108 R)
• M49: 29,290,066 km (0.107 R)
• M50: 30,706,758 km (0.111 R)
• M51: 30,901,684 km (0.074 R)
• M52: 31,097,059 km (0.028 R)
• M53: 31,685,577 km (0.092 R)
• M54: 32,079,917 km (0.073 R)
• M55: 32,211,713 km (0.096 R)
• M56: 32,674,569 km (0.115 R)
• M57: 34,547,683 km (0.107 R)
• M58: 34,682,770 km (0.09 R)
• M59: 35,157,145 km (0.053 R)
• M60: 35,429,114 km (0.099 R)
• M61: 35,906,780 km (0.095 R)
• M62: 36,112,178 km (0.097 R)
• M63: 36,524,171 km (0.064 R)
• M64: 37,075,887 km (0.057 R)
• M65: 37,908,549 km (0.094 R)
• M66: 38,187,549 km (0.109 R)
• M67: 38,327,274 km (0.076 R)
• M68: 38,467,148 km (0.063 R)
• M69: 39,380,592 km (0.068 R)
• M70: 39,663,183 km (0.078 R)
• M71: 41,014,351 km (0.114 R)
• M72: 41,731,523 km (0.057 R)
• M73: 42,163,711 km (0.118 R)
• M74: 42,525,140 km (0.105 R)
• M75: 42,742,505 km (0.101 R)
• M76: 43,178,284 km (0.119 R)
• M77: 43,981,026 km (0.091 R)
• M78: 45,083,562 km (0.091 R)
• M79: 45,453,219 km (0.082 R)
• M80: 46,344,224 km (0.106 R)
• M81: 46,866,619 km (0.084 R)
• M82: 47,992,642 km (0.052 R)
• M83: 48,899,954 km (0.031 R)
• M84: 49,736,654 km (0.117 R)
• M85: 49,889,244 km (0.076 R)
• M86: 50,962,011 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 6.9

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.07 AU - 15.33 AU

Year: 17822 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,703,201 km

• M1: 92,601 km (0.113 R)
• M2: 150,346 km (0.077 R)
• M3: 211,083 km (0.09 R)
• M4: 268,379 km (0.073 R)
• M5: 539,151 km (0.1 R)
• M6: 690,693 km (0.092 R)
• M7: 982,409 km (0.113 R)
• M8: 1,087,876 km (0.066 R)
• M9: 1,142,030 km (0.064 R)
• M10: 1,486,255 km (0.091 R)
• M11: 1,638,994 km (0.097 R)
• M12: 1,893,909 km (0.06 R)
• M13: 2,093,473 km (0.118 R)
• M14: 2,512,945 km (0.119 R)
• M15: 2,732,405 km (0.107 R)
• M16: 4,174,828 km (0.11 R)
• M17: 4,391,146 km (0.109 R)
• M18: 4,478,811 km (0.055 R)
• M19: 4,789,825 km (0.108 R)
• M20: 4,880,032 km (0.042 R)
• M21: 5,621,589 km (0.053 R)
• M22: 6,005,457 km (0.092 R)
• M23: 6,054,076 km (0.107 R)
• M24: 6,249,750 km (0.063 R)
• M25: 6,397,852 km (0.063 R)
• M26: 6,849,189 km (0.079 R)
• M27: 7,053,091 km (0.056 R)
• M28: 8,645,261 km (0.115 R)
• M29: 9,143,721 km (0.09 R)
• M30: 9,708,603 km (0.117 R)
• M31: 9,765,749 km (0.072 R)
• M32: 9,995,232 km (0.104 R)
• M33: 10,635,810 km (0.086 R)
• M34: 10,931,266 km (0.081 R)
• M35: 11,894,975 km (0.086 R)
• M36: 12,822,931 km (0.056 R)
• M37: 12,948,444 km (0.12 R)
• M38: 14,485,861 km (0.091 R)
• M39: 14,616,610 km (0.078 R)
• M40: 18,786,800 km (0.119 R)
• M41: 19,215,697 km (0.12 R)
• M42: 20,594,690 km (0.107 R)
• M43: 20,962,850 km (0.103 R)
• M44: 21,110,803 km (0.095 R)
• M45: 23,217,440 km (0.107 R)
• M46: 23,370,479 km (0.059 R)
• M47: 25,390,050 km (0.06 R)
• M48: 27,061,507 km (0.042 R)
• M49: 28,604,310 km (0.075 R)
• M50: 29,427,696 km (0.107 R)
• M51: 29,759,355 km (0.1 R)
• M52: 30,509,887 km (0.094 R)
• M53: 31,013,583 km (0.068 R)
• M54: 31,351,076 km (0.116 R)
• M55: 31,944,381 km (0.098 R)
• M56: 32,712,716 km (0.106 R)
• M57: 32,884,305 km (0.084 R)
• M58: 33,487,184 km (0.09 R)
• M59: 34,966,408 km (0.107 R)
• M60: 38,983,560 km (0.112 R)
• M61: 39,438,786 km (0.11 R)
• M62: 42,581,239 km (0.087 R)
• M63: 43,992,994 km (0.038 R)
• M64: 45,133,378 km (0.071 R)
• M65: 46,379,828 km (0.08 R)
• M66: 47,443,319 km (0.062 R)
• M67: 47,540,408 km (0.081 R)
• M68: 49,004,373 km (0.092 R)
• M69: 50,384,264 km (0.087 R)
• M70: 50,681,515 km (0.116 R)
• M71: 50,780,848 km (0.083 R)
• M72: 51,078,847 km (0.064 R)
• M73: 52,076,814 km (0.066 R)
• M74: 52,678,646 km (0.077 R)
• M75: 53,585,658 km (0.112 R)
• M76: 55,006,838 km (0.111 R)
• M77: 55,517,415 km (0.097 R)
• M78: 56,234,887 km (0.092 R)
• M79: 57,886,298 km (0.038 R)
• M80: 58,093,790 km (0.087 R)
• M81: 58,822,182 km (0.089 R)
• M82: 60,498,276 km (0.109 R)
• M83: 62,935,076 km (0.094 R)
• M84: 63,148,403 km (0.079 R)
• M85: 63,468,991 km (0.094 R)
• M86: 67,576,051 km (0.085 R)
• M87: 68,780,912 km (0.108 R)
• M88: 69,000,821 km (0.103 R)
• M89: 71,991,133 km (0.034 R)
• M90: 72,102,733 km (0.069 R)
• M91: 73,109,527 km (0.043 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit