🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.57 AU - 0.77 AU

Year: 360 Days

Day: 41.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,011,029 km

• M1: 201,808 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 12

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 532 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,011,029 km

• M1: 149,299 km (0.106 R)
• M2: 236,365 km (0.057 R)
• M3: 312,360 km (0.066 R)
• M4: 391,348 km (0.1 R)
• M5: 468,092 km (0.04 R)
• M6: 567,275 km (0.081 R)
• M7: 730,486 km (0.112 R)
• M8: 856,149 km (0.112 R)
• M9: 1,020,257 km (0.043 R)
• M10: 1,106,426 km (0.103 R)
• M11: 1,213,388 km (0.08 R)
• M12: 1,309,131 km (0.071 R)
• M13: 1,384,528 km (0.057 R)
• M14: 1,465,461 km (0.119 R)
• M15: 1,556,117 km (0.05 R)
• M16: 1,726,659 km (0.116 R)
• M17: 1,814,173 km (0.095 R)
• M18: 1,920,687 km (0.06 R)
• M19: 2,051,136 km (0.116 R)
• M20: 2,139,848 km (0.119 R)
• M21: 2,216,442 km (0.108 R)
• M22: 2,307,547 km (0.093 R)
• M23: 2,409,423 km (0.053 R)
• M24: 2,555,431 km (0.063 R)
• M25: 2,636,812 km (0.099 R)
• M26: 2,738,688 km (0.075 R)
• M27: 2,916,261 km (0.055 R)
• M28: 3,062,268 km (0.085 R)
• M29: 3,179,703 km (0.093 R)
• M30: 3,277,989 km (0.062 R)
• M31: 3,361,464 km (0.069 R)
• M32: 3,461,545 km (0.073 R)
• M33: 3,616,379 km (0.115 R)
• M34: 3,784,527 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.65 AU - 3.65 AU

Year: 4575 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,011,029 km

• M1: 200,760 km (0.059 R)
• M2: 292,015 km (0.077 R)
• M3: 405,111 km (0.119 R)
• M4: 588,817 km (0.12 R)
• M5: 792,570 km (0.113 R)
• M6: 983,456 km (0.112 R)
• M7: 1,217,427 km (0.119 R)
• M8: 1,603,390 km (0.095 R)
• M9: 1,897,799 km (0.028 R)
• M10: 2,126,235 km (0.066 R)
• M11: 2,468,514 km (0.109 R)
• M12: 2,592,531 km (0.072 R)
• M13: 2,755,144 km (0.108 R)
• M14: 2,902,647 km (0.072 R)
• M15: 3,033,845 km (0.103 R)
• M16: 3,167,137 km (0.073 R)
• M17: 3,263,627 km (0.11 R)
• M18: 3,720,050 km (0.065 R)
• M19: 3,883,561 km (0.064 R)
• M20: 3,966,288 km (0.083 R)
• M21: 4,070,558 km (0.118 R)
• M22: 4,303,183 km (0.082 R)
• M23: 4,518,454 km (0.108 R)
• M24: 4,781,597 km (0.039 R)
• M25: 4,959,768 km (0.052 R)
• M26: 5,554,419 km (0.056 R)
• M27: 5,742,015 km (0.098 R)
• M28: 6,415,056 km (0.092 R)
• M29: 6,537,876 km (0.066 R)
• M30: 7,087,798 km (0.089 R)
• M31: 7,317,131 km (0.043 R)
• M32: 7,783,128 km (0.044 R)
• M33: 8,392,590 km (0.081 R)
• M34: 8,825,826 km (0.059 R)
• M35: 9,210,890 km (0.102 R)
• M36: 9,601,491 km (0.106 R)
• M37: 9,855,358 km (0.11 R)
• M38: 9,969,053 km (0.038 R)
• M39: 10,369,975 km (0.115 R)
• M40: 10,630,724 km (0.093 R)
• M41: 10,805,604 km (0.095 R)
• M42: 10,952,210 km (0.104 R)
• M43: 11,040,472 km (0.083 R)
• M44: 11,574,836 km (0.105 R)
• M45: 11,724,883 km (0.075 R)
• M46: 11,845,309 km (0.075 R)
• M47: 12,087,508 km (0.118 R)
• M48: 12,699,962 km (0.064 R)
• M49: 13,134,843 km (0.094 R)
• M50: 13,448,400 km (0.082 R)
• M51: 13,732,785 km (0.08 R)
• M52: 14,436,344 km (0.094 R)
• M53: 14,857,612 km (0.103 R)
• M54: 14,955,449 km (0.07 R)
• M55: 15,612,782 km (0.032 R)
• M56: 15,978,549 km (0.112 R)
• M57: 16,179,159 km (0.073 R)
• M58: 17,434,884 km (0.112 R)
• M59: 17,606,921 km (0.112 R)
• M60: 17,883,528 km (0.084 R)
• M61: 18,301,056 km (0.077 R)
• M62: 19,787,610 km (0.12 R)
• M63: 19,895,170 km (0.062 R)
• M64: 20,327,807 km (0.051 R)
• M65: 20,873,092 km (0.119 R)
• M66: 21,681,369 km (0.104 R)
• M67: 22,052,222 km (0.054 R)
• M68: 22,201,072 km (0.037 R)
• M69: 22,537,368 km (0.038 R)
• M70: 22,837,761 km (0.078 R)
• M71: 22,988,406 km (0.096 R)
• M72: 23,823,012 km (0.04 R)
• M73: 23,937,604 km (0.118 R)
• M74: 24,822,176 km (0.086 R)
• M75: 26,188,753 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 9.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.29 AU - 5.93 AU

Year: 7578 Days

Day: 7.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,011,029 km

• M1: 125,662 km (0.106 R)
• M2: 366,365 km (0.067 R)
• M3: 797,357 km (0.077 R)
• M4: 896,091 km (0.079 R)
• M5: 1,199,326 km (0.08 R)
• M6: 1,493,136 km (0.105 R)
• M7: 2,193,853 km (0.087 R)
• M8: 2,432,013 km (0.082 R)
• M9: 2,804,810 km (0.082 R)
• M10: 3,631,937 km (0.089 R)
• M11: 3,800,384 km (0.073 R)
• M12: 4,681,217 km (0.043 R)
• M13: 5,239,067 km (0.061 R)
• M14: 5,365,926 km (0.119 R)
• M15: 6,081,901 km (0.119 R)
• M16: 7,602,564 km (0.114 R)
• M17: 8,000,345 km (0.107 R)
• M18: 8,330,806 km (0.063 R)
• M19: 8,967,345 km (0.096 R)
• M20: 9,580,846 km (0.048 R)
• M21: 9,736,278 km (0.081 R)
• M22: 9,892,608 km (0.097 R)
• M23: 10,446,419 km (0.085 R)
• M24: 10,686,823 km (0.091 R)
• M25: 11,132,326 km (0.082 R)
• M26: 11,214,006 km (0.034 R)
• M27: 11,957,956 km (0.106 R)
• M28: 12,125,356 km (0.105 R)
• M29: 12,675,128 km (0.117 R)
• M30: 12,974,474 km (0.032 R)
• M31: 13,060,493 km (0.118 R)
• M32: 13,319,446 km (0.073 R)
• M33: 14,018,667 km (0.03 R)
• M34: 14,372,615 km (0.076 R)
• M35: 14,595,516 km (0.117 R)
• M36: 15,406,935 km (0.101 R)
• M37: 16,094,337 km (0.096 R)
• M38: 16,325,765 km (0.114 R)
• M39: 17,262,248 km (0.076 R)
• M40: 18,072,021 km (0.093 R)
• M41: 18,264,254 km (0.115 R)
• M42: 18,748,054 km (0.08 R)
• M43: 19,236,042 km (0.103 R)
• M44: 19,580,117 km (0.075 R)
• M45: 20,025,620 km (0.107 R)
• M46: 20,474,264 km (0.098 R)
• M47: 20,775,404 km (0.067 R)
• M48: 20,926,349 km (0.05 R)
• M49: 21,840,392 km (0.05 R)
• M50: 21,942,866 km (0.11 R)
• M51: 22,508,645 km (0.076 R)
• M52: 22,767,450 km (0.08 R)
• M53: 23,707,373 km (0.062 R)
• M54: 24,182,047 km (0.111 R)
• M55: 25,949,247 km (0.089 R)
• M56: 26,057,705 km (0.102 R)
• M57: 27,150,518 km (0.089 R)
• M58: 27,536,480 km (0.051 R)
• M59: 27,813,236 km (0.03 R)
• M60: 29,042,183 km (0.032 R)
• M61: 29,720,011 km (0.069 R)
• M62: 30,003,947 km (0.065 R)
• M63: 30,403,074 km (0.065 R)
• M64: 30,746,551 km (0.079 R)
• M65: 31,495,139 km (0.066 R)
• M66: 31,900,699 km (0.115 R)
• M67: 32,133,174 km (0.108 R)
• M68: 33,422,109 km (0.052 R)
• M69: 33,776,506 km (0.115 R)
• M70: 34,013,619 km (0.062 R)
• M71: 34,251,180 km (0.047 R)
• M72: 34,429,651 km (0.105 R)
• M73: 35,086,984 km (0.1 R)
• M74: 36,353,180 km (0.103 R)
• M75: 36,474,504 km (0.084 R)
• M76: 36,596,127 km (0.043 R)
• M77: 37,022,481 km (0.065 R)
• M78: 37,695,821 km (0.029 R)
• M79: 38,003,095 km (0.1 R)
• M80: 38,311,416 km (0.113 R)
• M81: 38,930,303 km (0.095 R)
• M82: 39,677,394 km (0.083 R)
• M83: 40,933,119 km (0.1 R)
• M84: 40,996,249 km (0.094 R)
• M85: 41,185,790 km (0.085 R)
• M86: 41,629,347 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.5

Radius: 7.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.5 AU - 12.1 AU

Year: 21685 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,011,029 km

• M1: 141,370 km (0.097 R)
• M2: 271,670 km (0.102 R)
• M3: 410,347 km (0.105 R)
• M4: 530,773 km (0.092 R)
• M5: 832,063 km (0.098 R)
• M6: 1,449,603 km (0.089 R)
• M7: 1,670,709 km (0.077 R)
• M8: 1,735,934 km (0.076 R)
• M9: 2,145,233 km (0.098 R)
• M10: 2,397,755 km (0.116 R)
• M11: 2,583,854 km (0.103 R)
• M12: 2,891,577 km (0.117 R)
• M13: 3,251,809 km (0.091 R)
• M14: 3,416,516 km (0.114 R)
• M15: 4,507,085 km (0.053 R)
• M16: 5,113,554 km (0.077 R)
• M17: 5,402,129 km (0.116 R)
• M18: 6,096,113 km (0.106 R)
• M19: 6,453,652 km (0.1 R)
• M20: 7,457,903 km (0.093 R)
• M21: 7,620,964 km (0.093 R)
• M22: 8,623,719 km (0.087 R)
• M23: 9,315,160 km (0.088 R)
• M24: 9,432,146 km (0.075 R)
• M25: 11,493,904 km (0.091 R)
• M26: 13,029,675 km (0.109 R)
• M27: 13,291,920 km (0.116 R)
• M28: 13,357,743 km (0.108 R)
• M29: 13,954,938 km (0.039 R)
• M30: 15,728,870 km (0.092 R)
• M31: 16,148,342 km (0.105 R)
• M32: 17,141,223 km (0.091 R)
• M33: 17,284,538 km (0.066 R)
• M34: 17,356,495 km (0.034 R)
• M35: 18,373,162 km (0.093 R)
• M36: 18,962,727 km (0.102 R)
• M37: 19,111,128 km (0.107 R)
• M38: 19,934,066 km (0.086 R)
• M39: 20,236,254 km (0.054 R)
• M40: 21,691,841 km (0.077 R)
• M41: 22,002,705 km (0.093 R)
• M42: 23,419,247 km (0.072 R)
• M43: 24,058,180 km (0.114 R)
• M44: 25,844,827 km (0.108 R)
• M45: 26,671,056 km (0.101 R)
• M46: 27,505,812 km (0.043 R)
• M47: 28,519,039 km (0.111 R)
• M48: 28,688,982 km (0.109 R)
• M49: 28,774,103 km (0.104 R)
• M50: 29,974,925 km (0.088 R)
• M51: 30,494,628 km (0.074 R)
• M52: 31,718,788 km (0.072 R)
• M53: 33,495,113 km (0.12 R)
• M54: 34,305,036 km (0.114 R)
• M55: 35,394,856 km (0.107 R)
• M56: 37,981,703 km (0.093 R)
• M57: 40,342,357 km (0.069 R)
• M58: 40,533,244 km (0.081 R)
• M59: 41,877,830 km (0.081 R)
• M60: 42,944,612 km (0.102 R)
• M61: 43,237,225 km (0.049 R)
• M62: 43,726,111 km (0.096 R)
• M63: 44,808,302 km (0.076 R)
• M64: 45,005,921 km (0.076 R)
• M65: 47,905,128 km (0.109 R)
• M66: 49,837,035 km (0.099 R)
• M67: 50,041,834 km (0.075 R)
• M68: 50,864,024 km (0.095 R)
• M69: 51,276,765 km (0.103 R)
• M70: 51,587,180 km (0.113 R)
• M71: 52,625,988 km (0.098 R)
• M72: 53,671,677 km (0.094 R)
• M73: 53,776,695 km (0.094 R)
• M74: 54,724,247 km (0.074 R)
• M75: 54,829,864 km (0.064 R)
• M76: 55,041,395 km (0.083 R)
• M77: 57,707,528 km (0.098 R)
• M78: 58,353,641 km (0.107 R)
• M79: 59,218,916 km (0.111 R)
• M80: 60,743,168 km (0.076 R)
• M81: 61,400,501 km (0.105 R)
• M82: 64,164,172 km (0.074 R)
• M83: 64,610,124 km (0.028 R)
• M84: 64,833,473 km (0.101 R)
• M85: 65,281,070 km (0.102 R)
• M86: 66,291,753 km (0.106 R)
• M87: 66,404,251 km (0.115 R)
• M88: 67,194,427 km (0.025 R)
• M89: 67,874,050 km (0.09 R)
• M90: 70,041,424 km (0.084 R)
• M91: 70,845,512 km (0.092 R)
• M92: 71,191,233 km (0.112 R)
• M93: 72,579,202 km (0.115 R)
• M94: 72,811,378 km (0.089 R)
• M95: 73,276,478 km (0.089 R)
• M96: 75,616,937 km (0.083 R)
• M97: 77,033,030 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit