🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.46 AU - 1.74 AU

Year: 762 Days

Day: 31.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.38 AU - 5.22 AU

Year: 3359 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,840,018 km

• M1: 312,061 km (0.118 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 9.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.77 AU - 7.03 AU

Year: 6100 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,840,018 km

• M1: 146,456 km (0.114 R)
• M2: 270,772 km (0.119 R)
• M3: 361,728 km (0.068 R)
• M4: 485,744 km (0.101 R)
• M5: 548,426 km (0.111 R)
• M6: 659,577 km (0.102 R)
• M7: 945,608 km (0.091 R)
• M8: 1,081,892 km (0.111 R)
• M9: 1,195,885 km (0.11 R)
• M10: 1,283,999 km (0.103 R)
• M11: 1,435,990 km (0.087 R)
• M12: 1,642,585 km (0.094 R)
• M13: 1,875,808 km (0.118 R)
• M14: 2,137,903 km (0.105 R)
• M15: 2,505,465 km (0.074 R)
• M16: 3,134,524 km (0.118 R)
• M17: 3,509,416 km (0.07 R)
• M18: 3,573,295 km (0.09 R)
• M19: 3,680,706 km (0.114 R)
• M20: 4,053,654 km (0.105 R)
• M21: 4,301,537 km (0.09 R)
• M22: 4,508,132 km (0.116 R)
• M23: 4,788,628 km (0.056 R)
• M24: 5,341,990 km (0.109 R)
• M25: 5,814,570 km (0.091 R)
• M26: 6,378,554 km (0.061 R)
• M27: 6,509,153 km (0.081 R)
• M28: 6,986,669 km (0.093 R)
• M29: 7,256,993 km (0.042 R)
• M30: 7,366,050 km (0.084 R)
• M31: 8,201,254 km (0.112 R)
• M32: 8,258,102 km (0.073 R)
• M33: 8,601,429 km (0.097 R)
• M34: 9,066,379 km (0.044 R)
• M35: 9,125,171 km (0.113 R)
• M36: 10,233,990 km (0.082 R)
• M37: 10,882,198 km (0.028 R)
• M38: 11,227,021 km (0.108 R)
• M39: 11,575,584 km (0.062 R)
• M40: 12,185,794 km (0.096 R)
• M41: 12,511,169 km (0.03 R)
• M42: 12,740,652 km (0.107 R)
• M43: 12,806,475 km (0.107 R)
• M44: 13,037,754 km (0.12 R)
• M45: 13,270,378 km (0.094 R)
• M46: 13,504,499 km (0.077 R)
• M47: 13,672,497 km (0.109 R)
• M48: 14,180,681 km (0.077 R)
• M49: 14,420,038 km (0.083 R)
• M50: 15,111,180 km (0.082 R)
• M51: 15,215,749 km (0.052 R)
• M52: 15,530,952 km (0.045 R)
• M53: 16,061,127 km (0.09 R)
• M54: 16,239,148 km (0.071 R)
• M55: 16,633,189 km (0.099 R)
• M56: 17,394,193 km (0.109 R)
• M57: 17,540,500 km (0.054 R)
• M58: 17,760,558 km (0.097 R)
• M59: 18,166,567 km (0.092 R)
• M60: 18,575,568 km (0.103 R)
• M61: 19,100,507 km (0.095 R)
• M62: 19,516,538 km (0.048 R)
• M63: 19,897,115 km (0.08 R)
• M64: 20,088,451 km (0.089 R)
• M65: 20,395,725 km (0.055 R)
• M66: 21,053,956 km (0.115 R)
• M67: 21,483,601 km (0.117 R)
• M68: 21,837,250 km (0.037 R)
• M69: 22,431,004 km (0.067 R)
• M70: 22,510,440 km (0.104 R)
• M71: 22,749,797 km (0.094 R)
• M72: 22,989,902 km (0.039 R)
• M73: 23,918,007 km (0.111 R)
• M74: 24,571,001 km (0.071 R)
• M75: 25,229,681 km (0.088 R)
• M76: 25,602,928 km (0.038 R)
• M77: 25,894,344 km (0.085 R)
• M78: 26,480,618 km (0.091 R)
• M79: 26,733,139 km (0.034 R)
• M80: 26,902,035 km (0.101 R)
• M81: 26,986,558 km (0.117 R)
• M82: 27,283,211 km (0.046 R)
• M83: 27,580,911 km (0.094 R)
• M84: 28,480,443 km (0.117 R)
• M85: 28,609,845 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.2

Radius: 3.8

Gravity: 45.44 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.43 AU - 12.59 AU

Year: 15680 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,840,018 km

• M1: 92,900 km (0.117 R)
• M2: 227,538 km (0.078 R)
• M3: 330,013 km (0.103 R)
• M4: 538,104 km (0.102 R)
• M5: 576,251 km (0.036 R)
• M6: 655,538 km (0.091 R)
• M7: 824,883 km (0.118 R)
• M8: 1,054,964 km (0.1 R)
• M9: 1,598,752 km (0.091 R)
• M10: 3,493,260 km (0.096 R)
• M11: 3,675,620 km (0.117 R)
• M12: 3,712,421 km (0.111 R)
• M13: 3,898,521 km (0.077 R)
• M14: 4,513,966 km (0.059 R)
• M15: 5,241,909 km (0.086 R)
• M16: 5,875,905 km (0.116 R)
• M17: 6,803,262 km (0.097 R)
• M18: 7,076,578 km (0.067 R)
• M19: 7,168,431 km (0.069 R)
• M20: 7,214,507 km (0.053 R)
• M21: 7,353,334 km (0.109 R)
• M22: 8,642,419 km (0.107 R)
• M23: 8,789,922 km (0.11 R)
• M24: 9,137,288 km (0.076 R)
• M25: 9,641,284 km (0.119 R)
• M26: 9,999,421 km (0.03 R)
• M27: 10,102,494 km (0.095 R)
• M28: 10,623,543 km (0.076 R)
• M29: 10,834,327 km (0.097 R)
• M30: 11,046,456 km (0.105 R)
• M31: 11,367,344 km (0.086 R)
• M32: 11,528,910 km (0.11 R)
• M33: 12,127,899 km (0.051 R)
• M34: 13,242,703 km (0.076 R)
• M35: 13,984,559 km (0.086 R)
• M36: 14,215,687 km (0.118 R)
• M37: 16,593,994 km (0.079 R)
• M38: 18,837,214 km (0.09 R)
• M39: 19,929,129 km (0.117 R)
• M40: 20,058,980 km (0.054 R)
• M41: 20,188,981 km (0.109 R)
• M42: 20,384,655 km (0.086 R)
• M43: 20,646,601 km (0.079 R)
• M44: 22,039,506 km (0.116 R)
• M45: 22,106,526 km (0.069 R)
• M46: 24,219,596 km (0.095 R)
• M47: 26,467,304 km (0.047 R)
• M48: 26,752,886 km (0.109 R)
• M49: 26,824,394 km (0.05 R)
• M50: 27,183,279 km (0.076 R)
• M51: 27,543,661 km (0.114 R)
• M52: 27,615,917 km (0.078 R)
• M53: 27,760,578 km (0.037 R)
• M54: 28,269,061 km (0.083 R)
• M55: 29,590,758 km (0.095 R)
• M56: 30,482,960 km (0.031 R)
• M57: 31,761,872 km (0.119 R)
• M58: 32,141,402 km (0.112 R)
• M59: 32,598,872 km (0.054 R)
• M60: 34,138,982 km (0.1 R)
• M61: 35,623,891 km (0.073 R)
• M62: 36,176,355 km (0.05 R)
• M63: 36,413,917 km (0.118 R)
• M64: 36,652,077 km (0.103 R)
• M65: 36,731,513 km (0.091 R)
• M66: 36,890,685 km (0.106 R)
• M67: 37,369,548 km (0.111 R)
• M68: 39,468,107 km (0.046 R)
• M69: 40,039,571 km (0.079 R)
• M70: 41,273,454 km (0.079 R)
• M71: 41,936,621 km (0.105 R)
• M72: 43,609,724 km (0.075 R)
• M73: 45,390,088 km (0.11 R)
• M74: 45,988,779 km (0.1 R)
• M75: 46,503,994 km (0.111 R)
• M76: 46,590,013 km (0.118 R)
• M77: 47,021,004 km (0.077 R)
• M78: 48,322,207 km (0.066 R)
• M79: 53,103,355 km (0.034 R)
• M80: 55,641,133 km (0.086 R)
• M81: 55,732,537 km (0.055 R)
• M82: 57,016,835 km (0.115 R)
• M83: 57,385,444 km (0.092 R)
• M84: 58,961,458 km (0.083 R)
• M85: 59,147,857 km (0.08 R)
• M86: 60,363,788 km (0.066 R)
• M87: 60,739,578 km (0.067 R)
• M88: 60,833,675 km (0.058 R)
• M89: 61,682,493 km (0.087 R)
• M90: 61,871,585 km (0.082 R)
• M91: 62,630,196 km (0.085 R)
• M92: 63,105,917 km (0.101 R)
• M93: 63,582,685 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.3

Radius: 5.4

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.22 AU - 14.2 AU

Year: 18088 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,840,018 km

• M1: 68,965 km (0.097 R)
• M2: 209,138 km (0.114 R)
• M3: 609,611 km (0.082 R)
• M4: 744,100 km (0.083 R)
• M5: 866,920 km (0.099 R)
• M6: 974,481 km (0.104 R)
• M7: 1,601,445 km (0.117 R)
• M8: 1,842,747 km (0.043 R)
• M9: 1,897,948 km (0.107 R)
• M10: 2,095,417 km (0.117 R)
• M11: 2,822,014 km (0.084 R)
• M12: 3,112,982 km (0.075 R)
• M13: 3,447,483 km (0.082 R)
• M14: 3,653,629 km (0.073 R)
• M15: 3,899,418 km (0.118 R)
• M16: 4,406,704 km (0.065 R)
• M17: 5,167,110 km (0.068 R)
• M18: 5,323,889 km (0.067 R)
• M19: 6,634,815 km (0.069 R)
• M20: 6,762,572 km (0.099 R)
• M21: 7,020,628 km (0.116 R)
• M22: 7,457,903 km (0.08 R)
• M23: 8,084,718 km (0.045 R)
• M24: 8,728,437 km (0.091 R)
• M25: 8,821,786 km (0.088 R)
• M26: 8,868,461 km (0.107 R)
• M27: 9,103,629 km (0.035 R)
• M28: 9,150,902 km (0.108 R)
• M29: 9,580,098 km (0.065 R)
• M30: 9,676,289 km (0.091 R)
• M31: 10,015,727 km (0.103 R)
• M32: 10,756,087 km (0.115 R)
• M33: 11,158,206 km (0.033 R)
• M34: 11,513,950 km (0.113 R)
• M35: 14,107,229 km (0.077 R)
• M36: 15,383,897 km (0.084 R)
• M37: 15,836,580 km (0.107 R)
• M38: 17,279,302 km (0.039 R)
• M39: 17,749,787 km (0.088 R)
• M40: 18,284,151 km (0.058 R)
• M41: 18,463,369 km (0.091 R)
• M42: 18,823,601 km (0.069 R)
• M43: 18,944,326 km (0.085 R)
• M44: 19,307,700 km (0.091 R)
• M45: 19,551,245 km (0.081 R)
• M46: 21,347,167 km (0.039 R)
• M47: 21,788,481 km (0.088 R)
• M48: 22,552,178 km (0.027 R)
• M49: 22,808,589 km (0.054 R)
• M50: 24,302,024 km (0.072 R)
• M51: 24,367,698 km (0.09 R)
• M52: 25,626,265 km (0.109 R)
• M53: 26,499,468 km (0.079 R)
• M54: 27,177,744 km (0.084 R)
• M55: 27,655,859 km (0.081 R)
• M56: 27,724,525 km (0.057 R)
• M57: 28,482,238 km (0.082 R)
• M58: 28,620,616 km (0.089 R)
• M59: 28,967,832 km (0.047 R)
• M60: 29,806,927 km (0.118 R)
• M61: 29,877,238 km (0.119 R)
• M62: 30,158,931 km (0.041 R)
• M63: 30,724,859 km (0.113 R)
• M64: 31,939,145 km (0.062 R)
• M65: 32,515,995 km (0.076 R)
• M66: 33,023,580 km (0.059 R)
• M67: 33,460,705 km (0.099 R)
• M68: 34,931,701 km (0.103 R)
• M69: 37,253,011 km (0.086 R)
• M70: 37,860,080 km (0.07 R)
• M71: 39,084,089 km (0.117 R)
• M72: 39,238,026 km (0.066 R)
• M73: 39,546,496 km (0.116 R)
• M74: 40,398,755 km (0.084 R)
• M75: 41,178,908 km (0.098 R)
• M76: 41,413,927 km (0.075 R)
• M77: 41,806,621 km (0.109 R)
• M78: 42,833,311 km (0.092 R)
• M79: 43,788,344 km (0.056 R)
• M80: 44,992,008 km (0.103 R)
• M81: 46,125,212 km (0.106 R)
• M82: 46,287,825 km (0.117 R)
• M83: 46,369,206 km (0.062 R)
• M84: 47,022,052 km (0.041 R)
• M85: 48,750,356 km (0.112 R)
• M86: 50,331,904 km (0.064 R)
• M87: 50,750,928 km (0.089 R)
• M88: 50,834,852 km (0.116 R)
• M89: 51,592,416 km (0.119 R)
• M90: 53,459,697 km (0.105 R)
• M91: 54,058,537 km (0.118 R)
• M92: 55,435,585 km (0.096 R)
• M93: 56,128,373 km (0.109 R)
• M94: 57,347,745 km (0.118 R)
• M95: 58,663,758 km (0.093 R)
• M96: 58,839,984 km (0.118 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: 475 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit