🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.49 AU - 0.55 AU

Year: 246 Days

Day: 42.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 360 Days

Day: 12.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,974,865 km

• M1: 44,580 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 8.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.68 AU - 0.92 AU

Year: 469 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,974,865 km

• M1: 107,411 km (0.057 R)
• M2: 167,699 km (0.111 R)
• M3: 228,137 km (0.051 R)
• M4: 302,936 km (0.046 R)
• M5: 388,356 km (0.073 R)
• M6: 454,778 km (0.107 R)
• M7: 535,710 km (0.109 R)
• M8: 621,878 km (0.056 R)
• M9: 676,182 km (0.096 R)
• M10: 778,059 km (0.085 R)
• M11: 845,078 km (0.048 R)
• M12: 918,232 km (0.046 R)
• M13: 1,075,758 km (0.118 R)
• M14: 1,169,107 km (0.095 R)
• M15: 1,326,185 km (0.086 R)
• M16: 1,383,332 km (0.078 R)
• M17: 1,505,104 km (0.112 R)
• M18: 1,676,543 km (0.083 R)
• M19: 1,749,098 km (0.026 R)
• M20: 1,945,820 km (0.049 R)
• M21: 2,044,105 km (0.075 R)
• M22: 2,155,406 km (0.099 R)
• M23: 2,206,120 km (0.113 R)
• M24: 2,262,967 km (0.115 R)
• M25: 2,378,157 km (0.067 R)
• M26: 2,489,458 km (0.07 R)
• M27: 2,578,618 km (0.079 R)
• M28: 2,668,676 km (0.091 R)
• M29: 2,729,413 km (0.118 R)
• M30: 2,895,766 km (0.092 R)
• M31: 3,046,261 km (0.12 R)
• M32: 3,122,556 km (0.113 R)
• M33: 3,231,763 km (0.081 R)
• M34: 3,335,733 km (0.067 R)
• M35: 3,401,257 km (0.109 R)
• M36: 3,567,012 km (0.071 R)
• M37: 3,708,232 km (0.111 R)
• M38: 3,796,644 km (0.068 R)
• M39: 3,892,686 km (0.097 R)
• M40: 3,989,476 km (0.107 R)
• M41: 4,199,661 km (0.097 R)
• M42: 4,298,994 km (0.12 R)
• M43: 4,406,256 km (0.108 R)
• M44: 4,623,621 km (0.103 R)
• M45: 4,926,258 km (0.081 R)
• M46: 4,986,097 km (0.119 R)
• M47: 5,068,675 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 10.1

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.94 AU - 0.98 AU

Year: 617 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,974,865 km

• M1: 127,757 km (0.085 R)
• M2: 215,122 km (0.065 R)
• M3: 406,457 km (0.09 R)
• M4: 486,043 km (0.115 R)
• M5: 553,363 km (0.03 R)
• M6: 648,956 km (0.041 R)
• M7: 756,068 km (0.099 R)
• M8: 977,472 km (0.061 R)
• M9: 1,078,002 km (0.119 R)
• M10: 1,201,121 km (0.108 R)
• M11: 1,374,954 km (0.11 R)
• M12: 1,441,525 km (0.097 R)
• M13: 1,584,989 km (0.063 R)
• M14: 1,812,977 km (0.118 R)
• M15: 2,221,828 km (0.115 R)
• M16: 2,428,871 km (0.101 R)
• M17: 2,609,136 km (0.084 R)
• M18: 2,717,745 km (0.064 R)
• M19: 2,793,890 km (0.045 R)
• M20: 3,052,844 km (0.064 R)
• M21: 3,203,190 km (0.058 R)
• M22: 3,283,673 km (0.09 R)
• M23: 3,465,135 km (0.098 R)
• M24: 3,809,659 km (0.098 R)
• M25: 3,971,674 km (0.069 R)
• M26: 4,263,240 km (0.096 R)
• M27: 4,421,515 km (0.111 R)
• M28: 4,541,642 km (0.081 R)
• M29: 4,970,539 km (0.081 R)
• M30: 5,043,243 km (0.104 R)
• M31: 5,137,340 km (0.081 R)
• M32: 5,231,886 km (0.09 R)
• M33: 5,359,045 km (0.119 R)
• M34: 5,455,086 km (0.047 R)
• M35: 5,540,956 km (0.103 R)
• M36: 5,703,120 km (0.039 R)
• M37: 5,910,911 km (0.116 R)
• M38: 6,121,096 km (0.108 R)
• M39: 6,446,771 km (0.105 R)
• M40: 6,526,207 km (0.084 R)
• M41: 6,916,807 km (0.115 R)
• M42: 7,009,857 km (0.101 R)
• M43: 7,256,095 km (0.06 R)
• M44: 7,362,459 km (0.048 R)
• M45: 7,445,486 km (0.109 R)
• M46: 7,612,736 km (0.067 R)
• M47: 8,072,750 km (0.052 R)
• M48: 8,146,202 km (0.074 R)
• M49: 8,368,056 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 12

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.66 AU - 3.18 AU

Year: 3273 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,974,865 km

• M1: 440,715 km (0.093 R)
• M2: 527,931 km (0.114 R)
• M3: 714,779 km (0.118 R)
• M4: 906,114 km (0.106 R)
• M5: 1,023,399 km (0.096 R)
• M6: 1,241,812 km (0.105 R)
• M7: 1,396,197 km (0.11 R)
• M8: 1,568,982 km (0.03 R)
• M9: 1,999,974 km (0.05 R)
• M10: 2,116,959 km (0.091 R)
• M11: 2,289,895 km (0.06 R)
• M12: 2,481,529 km (0.096 R)
• M13: 2,880,806 km (0.111 R)
• M14: 3,088,298 km (0.11 R)
• M15: 3,377,621 km (0.097 R)
• M16: 3,676,068 km (0.109 R)
• M17: 3,852,744 km (0.112 R)
• M18: 3,999,499 km (0.07 R)
• M19: 4,181,410 km (0.116 R)
• M20: 4,416,877 km (0.109 R)
• M21: 5,131,656 km (0.052 R)
• M22: 5,530,184 km (0.106 R)
• M23: 5,714,639 km (0.026 R)
• M24: 5,826,239 km (0.098 R)
• M25: 6,108,679 km (0.117 R)
• M26: 6,414,906 km (0.104 R)
• M27: 6,511,696 km (0.04 R)
• M28: 6,726,219 km (0.082 R)
• M29: 7,002,676 km (0.094 R)
• M30: 7,162,447 km (0.074 R)
• M31: 7,404,197 km (0.112 R)
• M32: 7,485,429 km (0.091 R)
• M33: 7,710,424 km (0.071 R)
• M34: 8,124,960 km (0.108 R)
• M35: 8,419,518 km (0.113 R)
• M36: 8,760,601 km (0.12 R)
• M37: 8,997,714 km (0.102 R)
• M38: 9,215,079 km (0.065 R)
• M39: 9,346,426 km (0.113 R)
• M40: 10,079,605 km (0.044 R)
• M41: 10,282,759 km (0.049 R)
• M42: 10,601,552 km (0.07 R)
• M43: 10,831,335 km (0.09 R)
• M44: 10,946,824 km (0.057 R)
• M45: 11,039,425 km (0.093 R)
• M46: 11,272,349 km (0.107 R)
• M47: 11,459,795 km (0.07 R)
• M48: 11,577,529 km (0.088 R)
• M49: 11,742,984 km (0.052 R)
• M50: 11,837,829 km (0.103 R)
• M51: 12,364,414 km (0.051 R)
• M52: 12,485,139 km (0.105 R)
• M53: 12,947,546 km (0.07 R)
• M54: 13,119,284 km (0.093 R)
• M55: 13,365,971 km (0.034 R)
• M56: 13,864,132 km (0.111 R)
• M57: 13,989,645 km (0.098 R)
• M58: 14,368,277 km (0.049 R)
• M59: 14,878,555 km (0.117 R)
• M60: 15,135,864 km (0.026 R)
• M61: 15,290,997 km (0.099 R)
• M62: 15,498,639 km (0.063 R)
• M63: 16,285,673 km (0.1 R)
• M64: 16,444,696 km (0.087 R)
• M65: 16,978,311 km (0.066 R)
• M66: 17,463,607 km (0.084 R)
• M67: 17,735,127 km (0.113 R)
• M68: 17,816,807 km (0.069 R)
• M69: 18,035,370 km (0.084 R)
• M70: 18,172,401 km (0.112 R)
• M71: 18,309,882 km (0.09 R)
• M72: 18,502,863 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 14.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.69 AU - 3.75 AU

Year: 4707 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,974,865 km

• M1: 423,212 km (0.097 R)
• M2: 519,105 km (0.089 R)
• M3: 625,020 km (0.06 R)
• M4: 776,263 km (0.032 R)
• M5: 1,119,291 km (0.114 R)
• M6: 1,738,926 km (0.116 R)
• M7: 2,157,800 km (0.05 R)
• M8: 2,785,363 km (0.048 R)
• M9: 3,425,043 km (0.096 R)
• M10: 3,685,044 km (0.073 R)
• M11: 4,041,686 km (0.107 R)
• M12: 4,645,463 km (0.092 R)
• M13: 4,909,503 km (0.057 R)
• M14: 5,402,428 km (0.117 R)
• M15: 5,782,706 km (0.059 R)
• M16: 5,937,240 km (0.119 R)
• M17: 6,224,169 km (0.052 R)
• M18: 6,409,222 km (0.074 R)
• M19: 7,085,105 km (0.073 R)
• M20: 7,417,511 km (0.055 R)
• M21: 7,783,577 km (0.05 R)
• M22: 7,897,421 km (0.097 R)
• M23: 8,213,372 km (0.09 R)
• M24: 9,036,459 km (0.114 R)
• M25: 9,488,245 km (0.115 R)
• M26: 10,288,893 km (0.104 R)
• M27: 10,382,691 km (0.101 R)
• M28: 10,508,054 km (0.112 R)
• M29: 10,697,295 km (0.087 R)
• M30: 11,015,190 km (0.072 R)
• M31: 11,400,854 km (0.094 R)
• M32: 11,758,093 km (0.083 R)
• M33: 12,953,530 km (0.109 R)
• M34: 13,634,350 km (0.107 R)
• M35: 14,187,413 km (0.06 R)
• M36: 14,501,718 km (0.105 R)
• M37: 14,853,722 km (0.118 R)
• M38: 15,422,792 km (0.081 R)
• M39: 15,530,353 km (0.062 R)
• M40: 15,674,117 km (0.1 R)
• M41: 15,999,043 km (0.116 R)
• M42: 16,289,862 km (0.103 R)
• M43: 17,061,488 km (0.077 R)
• M44: 17,172,788 km (0.061 R)
• M45: 17,284,239 km (0.099 R)
• M46: 17,470,488 km (0.104 R)
• M47: 19,061,761 km (0.106 R)
• M48: 19,952,616 km (0.109 R)
• M49: 20,108,946 km (0.119 R)
• M50: 21,454,279 km (0.096 R)
• M51: 21,574,407 km (0.076 R)
• M52: 21,734,925 km (0.12 R)
• M53: 22,137,942 km (0.101 R)
• M54: 22,502,661 km (0.112 R)
• M55: 24,231,414 km (0.069 R)
• M56: 24,439,954 km (0.107 R)
• M57: 24,649,241 km (0.116 R)
• M58: 24,985,238 km (0.117 R)
• M59: 25,111,648 km (0.109 R)
• M60: 25,534,561 km (0.047 R)
• M61: 25,661,869 km (0.113 R)
• M62: 25,959,719 km (0.109 R)
• M63: 26,516,073 km (0.081 R)
• M64: 26,989,999 km (0.112 R)
• M65: 27,423,085 km (0.096 R)
• M66: 27,684,133 km (0.117 R)
• M67: 27,815,031 km (0.066 R)
• M68: 28,120,959 km (0.111 R)
• M69: 28,252,455 km (0.105 R)
• M70: 28,736,554 km (0.087 R)
• M71: 29,223,196 km (0.1 R)
• M72: 29,980,760 km (0.094 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.3

Radius: 7.6

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.55 AU - 9.77 AU

Year: 18187 Days

Day: 23.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,974,865 km

• M1: 239,357 km (0.098 R)
• M2: 444,455 km (0.113 R)
• M3: 749,336 km (0.051 R)
• M4: 847,472 km (0.114 R)
• M5: 1,056,909 km (0.101 R)
• M6: 1,224,907 km (0.028 R)
• M7: 1,779,915 km (0.07 R)
• M8: 2,118,755 km (0.104 R)
• M9: 2,933,165 km (0.025 R)
• M10: 3,210,969 km (0.103 R)
• M11: 3,963,745 km (0.091 R)
• M12: 4,270,870 km (0.088 R)
• M13: 4,449,789 km (0.119 R)
• M14: 5,001,506 km (0.087 R)
• M15: 5,190,298 km (0.112 R)
• M16: 6,320,360 km (0.115 R)
• M17: 6,939,247 km (0.097 R)
• M18: 7,958,158 km (0.051 R)
• M19: 8,682,062 km (0.074 R)
• M20: 8,738,610 km (0.052 R)
• M21: 9,310,971 km (0.109 R)
• M22: 10,491,747 km (0.062 R)
• M23: 10,733,498 km (0.083 R)
• M24: 12,096,035 km (0.038 R)
• M25: 12,733,172 km (0.099 R)
• M26: 14,507,403 km (0.097 R)
• M27: 15,115,967 km (0.118 R)
• M28: 15,320,617 km (0.097 R)
• M29: 15,594,980 km (0.078 R)
• M30: 16,287,917 km (0.072 R)
• M31: 16,357,779 km (0.055 R)
• M32: 17,346,023 km (0.069 R)
• M33: 17,703,711 km (0.032 R)
• M34: 18,644,981 km (0.06 R)
• M35: 19,825,757 km (0.095 R)
• M36: 20,199,752 km (0.07 R)
• M37: 21,488,388 km (0.085 R)
• M38: 21,718,619 km (0.049 R)
• M39: 22,103,983 km (0.093 R)
• M40: 22,491,741 km (0.066 R)
• M41: 22,647,472 km (0.057 R)
• M42: 23,747,465 km (0.09 R)
• M43: 24,704,144 km (0.034 R)
• M44: 24,784,478 km (0.117 R)
• M45: 26,655,049 km (0.069 R)
• M46: 27,732,304 km (0.054 R)
• M47: 27,982,880 km (0.059 R)
• M48: 28,739,247 km (0.098 R)
• M49: 31,048,440 km (0.056 R)
• M50: 32,885,352 km (0.056 R)
• M51: 34,308,327 km (0.082 R)
• M52: 34,397,936 km (0.107 R)
• M53: 35,479,229 km (0.115 R)
• M54: 35,842,154 km (0.096 R)
• M55: 36,297,530 km (0.091 R)
• M56: 36,388,784 km (0.101 R)
• M57: 36,938,257 km (0.083 R)
• M58: 37,306,119 km (0.069 R)
• M59: 39,726,313 km (0.058 R)
• M60: 40,103,150 km (0.07 R)
• M61: 42,485,197 km (0.113 R)
• M62: 42,677,729 km (0.1 R)
• M63: 42,774,220 km (0.081 R)
• M64: 43,839,058 km (0.031 R)
• M65: 46,291,715 km (0.119 R)
• M66: 46,986,447 km (0.093 R)
• M67: 47,085,930 km (0.11 R)
• M68: 47,984,863 km (0.095 R)
• M69: 48,386,085 km (0.093 R)
• M70: 49,394,225 km (0.119 R)
• M71: 49,698,058 km (0.054 R)
• M72: 50,817,349 km (0.101 R)
• M73: 52,150,715 km (0.102 R)
• M74: 52,253,788 km (0.118 R)
• M75: 52,460,084 km (0.1 R)
• M76: 57,279,080 km (0.103 R)
• M77: 58,345,264 km (0.102 R)
• M78: 62,237,501 km (0.09 R)
• M79: 66,771,364 km (0.114 R)
• M80: 67,219,410 km (0.117 R)
• M81: 67,668,353 km (0.102 R)
• M82: 68,118,343 km (0.049 R)
• M83: 68,343,787 km (0.097 R)
• M84: 69,021,316 km (0.074 R)
• M85: 70,497,099 km (0.076 R)
• M86: 71,524,836 km (0.072 R)
• M87: 71,868,463 km (0.107 R)
• M88: 72,557,510 km (0.119 R)
• M89: 72,902,932 km (0.118 R)
• M90: 74,986,381 km (0.064 R)
• M91: 76,035,362 km (0.057 R)
• M92: 76,269,183 km (0.1 R)
• M93: 77,089,279 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit