🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 539 Days

Day: 12.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.41 AU - 1.75 AU

Year: 722 Days

Day: 39.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.29 AU - 2.41 AU

Year: 1309 Days

Day: 28.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,293,729 km

• M1: 135,835 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 13.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.09 AU - 5.35 AU

Year: 4334 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,293,729 km

• M1: 198,367 km (0.094 R)
• M2: 310,416 km (0.084 R)
• M3: 395,387 km (0.103 R)
• M4: 501,901 km (0.072 R)
• M5: 620,981 km (0.101 R)
• M6: 808,876 km (0.063 R)
• M7: 904,469 km (0.111 R)
• M8: 1,017,266 km (0.044 R)
• M9: 1,285,943 km (0.118 R)
• M10: 1,414,597 km (0.116 R)
• M11: 1,732,343 km (0.076 R)
• M12: 2,073,277 km (0.096 R)
• M13: 2,208,962 km (0.083 R)
• M14: 2,579,366 km (0.111 R)
• M15: 2,762,773 km (0.109 R)
• M16: 2,950,668 km (0.097 R)
• M17: 3,240,589 km (0.111 R)
• M18: 3,621,316 km (0.092 R)
• M19: 3,953,124 km (0.041 R)
• M20: 4,037,796 km (0.114 R)
• M21: 4,316,796 km (0.104 R)
• M22: 4,579,939 km (0.108 R)
• M23: 5,261,058 km (0.045 R)
• M24: 5,377,744 km (0.107 R)
• M25: 5,518,965 km (0.055 R)
• M26: 5,637,596 km (0.067 R)
• M27: 5,998,426 km (0.095 R)
• M28: 6,591,581 km (0.098 R)
• M29: 7,100,364 km (0.08 R)
• M30: 8,209,782 km (0.106 R)
• M31: 8,564,179 km (0.049 R)
• M32: 8,646,607 km (0.095 R)
• M33: 8,757,011 km (0.105 R)
• M34: 9,514,724 km (0.103 R)
• M35: 10,205,866 km (0.114 R)
• M36: 10,675,603 km (0.087 R)
• M37: 11,758,542 km (0.091 R)
• M38: 11,911,730 km (0.085 R)
• M39: 12,189,085 km (0.057 R)
• M40: 12,468,683 km (0.055 R)
• M41: 14,222,718 km (0.06 R)
• M42: 15,012,296 km (0.052 R)
• M43: 15,647,488 km (0.089 R)
• M44: 15,849,894 km (0.049 R)
• M45: 16,291,358 km (0.095 R)
• M46: 16,428,090 km (0.095 R)
• M47: 17,360,683 km (0.12 R)
• M48: 18,239,571 km (0.055 R)
• M49: 18,416,994 km (0.06 R)
• M50: 19,024,810 km (0.112 R)
• M51: 19,494,099 km (0.076 R)
• M52: 19,712,063 km (0.082 R)
• M53: 19,930,775 km (0.099 R)
• M54: 20,260,339 km (0.026 R)
• M55: 20,517,797 km (0.096 R)
• M56: 20,739,501 km (0.115 R)
• M57: 20,850,652 km (0.062 R)
• M58: 20,999,053 km (0.08 R)
• M59: 21,897,388 km (0.088 R)
• M60: 22,086,031 km (0.05 R)
• M61: 22,389,117 km (0.091 R)
• M62: 22,503,110 km (0.077 R)
• M63: 22,808,140 km (0.1 R)
• M64: 22,922,882 km (0.1 R)
• M65: 23,076,220 km (0.061 R)
• M66: 23,692,563 km (0.071 R)
• M67: 24,236,501 km (0.115 R)
• M68: 24,470,920 km (0.095 R)
• M69: 24,705,939 km (0.087 R)
• M70: 24,981,199 km (0.088 R)
• M71: 25,574,504 km (0.073 R)
• M72: 25,693,733 km (0.072 R)
• M73: 25,892,699 km (0.036 R)
• M74: 26,452,943 km (0.043 R)
• M75: 27,179,091 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 9.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.5 AU - 5.62 AU

Year: 4765 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,293,729 km

• M1: 137,331 km (0.072 R)
• M2: 297,251 km (0.099 R)
• M3: 459,565 km (0.097 R)
• M4: 1,107,024 km (0.078 R)
• M5: 1,264,102 km (0.118 R)
• M6: 1,689,259 km (0.103 R)
• M7: 1,871,469 km (0.066 R)
• M8: 1,996,683 km (0.059 R)
• M9: 2,305,154 km (0.101 R)
• M10: 2,422,588 km (0.076 R)
• M11: 2,734,051 km (0.097 R)
• M12: 2,840,864 km (0.037 R)
• M13: 3,003,476 km (0.081 R)
• M14: 3,206,630 km (0.118 R)
• M15: 3,300,428 km (0.094 R)
• M16: 3,414,272 km (0.058 R)
• M17: 3,763,733 km (0.028 R)
• M18: 4,083,872 km (0.12 R)
• M19: 4,580,836 km (0.104 R)
• M20: 4,644,415 km (0.101 R)
• M21: 5,162,922 km (0.081 R)
• M22: 5,339,746 km (0.108 R)
• M23: 5,654,351 km (0.094 R)
• M24: 6,090,877 km (0.11 R)
• M25: 6,778,130 km (0.052 R)
• M26: 7,217,050 km (0.074 R)
• M27: 7,315,934 km (0.055 R)
• M28: 7,390,284 km (0.091 R)
• M29: 7,969,079 km (0.06 R)
• M30: 8,251,071 km (0.072 R)
• M31: 8,957,173 km (0.042 R)
• M32: 9,465,805 km (0.052 R)
• M33: 9,737,176 km (0.108 R)
• M34: 9,846,532 km (0.083 R)
• M35: 10,038,765 km (0.099 R)
• M36: 10,398,997 km (0.102 R)
• M37: 10,510,746 km (0.097 R)
• M38: 10,763,716 km (0.088 R)
• M39: 11,592,189 km (0.097 R)
• M40: 11,737,000 km (0.117 R)
• M41: 11,970,223 km (0.119 R)
• M42: 12,204,793 km (0.116 R)
• M43: 12,352,296 km (0.096 R)
• M44: 12,738,408 km (0.084 R)
• M45: 13,188,847 km (0.073 R)
• M46: 13,309,872 km (0.055 R)
• M47: 13,370,609 km (0.056 R)
• M48: 13,522,600 km (0.099 R)
• M49: 13,644,523 km (0.101 R)
• M50: 13,982,015 km (0.091 R)
• M51: 14,260,267 km (0.11 R)
• M52: 14,353,317 km (0.069 R)
• M53: 14,602,697 km (0.064 R)
• M54: 14,727,910 km (0.03 R)
• M55: 15,582,563 km (0.06 R)
• M56: 16,193,521 km (0.034 R)
• M57: 16,845,019 km (0.057 R)
• M58: 17,771,629 km (0.106 R)
• M59: 17,938,879 km (0.105 R)
• M60: 18,039,558 km (0.038 R)
• M61: 18,680,885 km (0.046 R)
• M62: 19,055,627 km (0.109 R)
• M63: 19,226,767 km (0.104 R)
• M64: 19,364,098 km (0.09 R)
• M65: 19,432,913 km (0.067 R)
• M66: 19,570,693 km (0.12 R)
• M67: 19,743,329 km (0.068 R)
• M68: 19,847,150 km (0.067 R)
• M69: 20,125,102 km (0.103 R)
• M70: 20,684,598 km (0.105 R)
• M71: 21,107,661 km (0.065 R)
• M72: 21,391,299 km (0.118 R)
• M73: 22,141,831 km (0.118 R)
• M74: 22,574,618 km (0.07 R)
• M75: 22,900,891 km (0.108 R)
• M76: 23,228,959 km (0.089 R)
• M77: 23,338,614 km (0.091 R)
• M78: 23,411,768 km (0.105 R)
• M79: 23,558,373 km (0.115 R)
• M80: 23,631,826 km (0.093 R)
• M81: 23,742,229 km (0.082 R)
• M82: 24,074,037 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 10.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.42 AU - 5.98 AU

Year: 4946 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,293,729 km

• M1: 138,976 km (0.074 R)
• M2: 283,937 km (0.106 R)
• M3: 427,700 km (0.11 R)
• M4: 495,618 km (0.12 R)
• M5: 737,667 km (0.111 R)
• M6: 822,938 km (0.081 R)
• M7: 898,934 km (0.057 R)
• M8: 1,072,318 km (0.095 R)
• M9: 1,257,370 km (0.113 R)
• M10: 1,562,699 km (0.09 R)
• M11: 1,790,537 km (0.094 R)
• M12: 1,908,570 km (0.113 R)
• M13: 2,011,942 km (0.115 R)
• M14: 2,425,729 km (0.072 R)
• M15: 2,500,379 km (0.096 R)
• M16: 2,671,369 km (0.079 R)
• M17: 2,985,076 km (0.117 R)
• M18: 3,562,374 km (0.114 R)
• M19: 3,669,187 km (0.113 R)
• M20: 3,777,047 km (0.064 R)
• M21: 3,864,113 km (0.088 R)
• M22: 4,332,354 km (0.116 R)
• M23: 4,748,236 km (0.072 R)
• M24: 5,445,063 km (0.099 R)
• M25: 5,767,746 km (0.118 R)
• M26: 6,045,848 km (0.045 R)
• M27: 6,199,485 km (0.064 R)
• M28: 6,354,319 km (0.074 R)
• M29: 6,536,529 km (0.117 R)
• M30: 6,826,600 km (0.068 R)
• M31: 7,067,003 km (0.027 R)
• M32: 7,310,250 km (0.113 R)
• M33: 7,419,157 km (0.066 R)
• M34: 7,749,469 km (0.104 R)
• M35: 8,000,345 km (0.07 R)
• M36: 8,112,693 km (0.098 R)
• M37: 8,253,913 km (0.11 R)
• M38: 8,396,031 km (0.12 R)
• M39: 8,653,638 km (0.101 R)
• M40: 9,147,611 km (0.032 R)
• M41: 9,294,665 km (0.039 R)
• M42: 9,472,088 km (0.051 R)
• M43: 9,591,168 km (0.093 R)
• M44: 9,710,547 km (0.098 R)
• M45: 9,860,594 km (0.098 R)
• M46: 10,499,078 km (0.063 R)
• M47: 10,932,164 km (0.067 R)
• M48: 11,213,707 km (0.079 R)
• M49: 11,371,233 km (0.085 R)
• M50: 11,656,516 km (0.071 R)
• M51: 12,755,462 km (0.064 R)
• M52: 12,985,843 km (0.09 R)
• M53: 13,551,024 km (0.093 R)
• M54: 14,260,267 km (0.099 R)
• M55: 14,947,071 km (0.115 R)
• M56: 15,259,581 km (0.087 R)
• M57: 15,679,802 km (0.11 R)
• M58: 15,750,113 km (0.104 R)
• M59: 15,856,028 km (0.086 R)
• M60: 16,639,023 km (0.046 R)
• M61: 17,035,158 km (0.117 R)
• M62: 17,289,026 km (0.119 R)
• M63: 17,763,700 km (0.109 R)
• M64: 18,021,008 km (0.104 R)
• M65: 18,316,614 km (0.088 R)
• M66: 18,539,515 km (0.099 R)
• M67: 20,009,463 km (0.044 R)
• M68: 20,623,263 km (0.085 R)
• M69: 21,204,451 km (0.095 R)
• M70: 21,869,563 km (0.074 R)
• M71: 22,184,915 km (0.065 R)
• M72: 22,541,557 km (0.102 R)
• M73: 22,940,085 km (0.073 R)
• M74: 23,421,342 km (0.112 R)
• M75: 24,761,888 km (0.096 R)
• M76: 25,877,140 km (0.027 R)
• M77: 26,336,107 km (0.061 R)
• M78: 27,220,081 km (0.051 R)
• M79: 27,601,854 km (0.108 R)
• M80: 27,729,461 km (0.077 R)
• M81: 27,814,732 km (0.109 R)
• M82: 27,985,423 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 3.4

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.09 AU - 15.25 AU

Year: 16391 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,293,729 km

• M1: 57,894 km (0.038 R)
• M2: 123,568 km (0.115 R)
• M3: 186,698 km (0.087 R)
• M4: 238,609 km (0.116 R)
• M5: 396,285 km (0.105 R)
• M6: 692,638 km (0.108 R)
• M7: 844,330 km (0.088 R)
• M8: 879,486 km (0.078 R)
• M9: 951,143 km (0.117 R)
• M10: 1,317,658 km (0.111 R)
• M11: 1,745,508 km (0.039 R)
• M12: 1,858,903 km (0.033 R)
• M13: 2,045,003 km (0.088 R)
• M14: 2,092,575 km (0.03 R)
• M15: 2,116,511 km (0.074 R)
• M16: 3,089,346 km (0.065 R)
• M17: 3,281,878 km (0.115 R)
• M18: 3,620,717 km (0.117 R)
• M19: 3,765,229 km (0.029 R)
• M20: 3,882,065 km (0.116 R)
• M21: 4,392,343 km (0.029 R)
• M22: 4,453,828 km (0.062 R)
• M23: 5,147,962 km (0.105 R)
• M24: 6,078,909 km (0.099 R)
• M25: 6,250,648 km (0.097 R)
• M26: 6,563,607 km (0.1 R)
• M27: 6,810,593 km (0.042 R)
• M28: 8,699,415 km (0.061 R)
• M29: 8,931,591 km (0.106 R)
• M30: 9,126,667 km (0.12 R)
• M31: 9,244,400 km (0.041 R)
• M32: 9,560,800 km (0.111 R)
• M33: 10,531,092 km (0.05 R)
• M34: 10,654,510 km (0.051 R)
• M35: 11,195,157 km (0.095 R)
• M36: 11,279,081 km (0.102 R)
• M37: 11,787,265 km (0.047 R)
• M38: 12,389,546 km (0.101 R)
• M39: 12,694,427 km (0.102 R)
• M40: 12,957,569 km (0.11 R)
• M41: 13,623,728 km (0.035 R)
• M42: 13,668,458 km (0.107 R)
• M43: 13,803,246 km (0.1 R)
• M44: 14,119,197 km (0.074 R)
• M45: 14,483,168 km (0.074 R)
• M46: 14,942,583 km (0.108 R)
• M47: 14,988,809 km (0.11 R)
• M48: 15,500,135 km (0.076 R)
• M49: 15,875,625 km (0.058 R)
• M50: 17,455,828 km (0.048 R)
• M51: 17,601,985 km (0.1 R)
• M52: 17,993,632 km (0.064 R)
• M53: 18,785,603 km (0.073 R)
• M54: 20,557,141 km (0.087 R)
• M55: 21,280,447 km (0.105 R)
• M56: 23,607,741 km (0.083 R)
• M57: 23,715,451 km (0.068 R)
• M58: 24,147,789 km (0.111 R)
• M59: 24,419,309 km (0.116 R)
• M60: 24,965,491 km (0.071 R)
• M61: 25,515,712 km (0.118 R)
• M62: 25,626,115 km (0.081 R)
• M63: 26,181,123 km (0.07 R)
• M64: 26,572,023 km (0.069 R)
• M65: 27,812,787 km (0.102 R)
• M66: 28,040,326 km (0.068 R)
• M67: 28,325,758 km (0.094 R)
• M68: 29,245,486 km (0.075 R)
• M69: 29,651,046 km (0.098 R)
• M70: 29,883,521 km (0.108 R)
• M71: 30,000,058 km (0.084 R)
• M72: 30,350,416 km (0.052 R)
• M73: 30,467,551 km (0.051 R)
• M74: 30,643,478 km (0.045 R)
• M75: 30,878,496 km (0.109 R)
• M76: 31,587,441 km (0.1 R)
• M77: 31,646,682 km (0.05 R)
• M78: 31,706,072 km (0.116 R)
• M79: 33,141,613 km (0.091 R)
• M80: 33,262,189 km (0.116 R)
• M81: 35,395,754 km (0.117 R)
• M82: 35,519,022 km (0.098 R)
• M83: 36,946,635 km (0.082 R)
• M84: 37,824,774 km (0.114 R)
• M85: 38,582,936 km (0.098 R)
• M86: 39,282,306 km (0.097 R)
• M87: 39,537,670 km (0.117 R)
• M88: 39,921,837 km (0.053 R)
• M89: 40,242,874 km (0.119 R)
• M90: 40,435,856 km (0.088 R)
• M91: 41,340,624 km (0.061 R)
• M92: 41,925,850 km (0.115 R)
• M93: 42,186,749 km (0.115 R)
• M94: 43,962,326 km (0.052 R)
• M95: 44,160,992 km (0.085 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit