🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 14.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 1350 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,657,099 km

• M1: 184,454 km (0.109 R)
• M2: 288,425 km (0.09 R)
• M3: 388,356 km (0.055 R)
• M4: 488,886 km (0.103 R)
• M5: 629,209 km (0.115 R)
• M6: 762,052 km (0.117 R)
• M7: 886,517 km (0.085 R)
• M8: 1,180,178 km (0.113 R)
• M9: 1,343,239 km (0.08 R)
• M10: 1,451,099 km (0.075 R)
• M11: 1,742,815 km (0.097 R)
• M12: 1,904,830 km (0.118 R)
• M13: 2,009,698 km (0.104 R)
• M14: 2,152,863 km (0.072 R)
• M15: 2,393,117 km (0.084 R)
• M16: 2,516,535 km (0.118 R)
• M17: 2,681,392 km (0.117 R)
• M18: 2,960,991 km (0.104 R)
• M19: 3,197,804 km (0.107 R)
• M20: 3,734,711 km (0.061 R)
• M21: 3,923,803 km (0.109 R)
• M22: 4,219,258 km (0.076 R)
• M23: 4,498,558 km (0.089 R)
• M24: 5,137,041 km (0.025 R)
• M25: 5,248,342 km (0.111 R)
• M26: 5,347,825 km (0.086 R)
• M27: 5,536,468 km (0.068 R)
• M28: 5,676,042 km (0.092 R)
• M29: 5,855,560 km (0.034 R)
• M30: 5,959,082 km (0.088 R)
• M31: 6,076,067 km (0.101 R)
• M32: 6,180,935 km (0.087 R)
• M33: 6,472,053 km (0.045 R)
• M34: 6,632,870 km (0.091 R)
• M35: 6,781,421 km (0.032 R)
• M36: 6,972,158 km (0.042 R)
• M37: 7,219,892 km (0.06 R)
• M38: 7,611,240 km (0.1 R)
• M39: 7,724,336 km (0.086 R)
• M40: 8,023,981 km (0.072 R)
• M41: 8,211,427 km (0.079 R)
• M42: 8,546,526 km (0.11 R)
• M43: 8,678,920 km (0.098 R)
• M44: 9,110,211 km (0.074 R)
• M45: 9,381,432 km (0.056 R)
• M46: 9,487,647 km (0.08 R)
• M47: 9,731,940 km (0.041 R)
• M48: 9,824,092 km (0.108 R)
• M49: 9,978,328 km (0.103 R)
• M50: 10,477,236 km (0.116 R)
• M51: 10,603,347 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 12.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.91 AU - 2.03 AU

Year: 1844 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,657,099 km

• M1: 198,816 km (0.083 R)
• M2: 316,549 km (0.084 R)
• M3: 396,883 km (0.118 R)
• M4: 499,507 km (0.117 R)
• M5: 633,248 km (0.107 R)
• M6: 781,050 km (0.109 R)
• M7: 902,225 km (0.069 R)
• M8: 1,005,746 km (0.077 R)
• M9: 1,190,949 km (0.068 R)
• M10: 1,323,941 km (0.086 R)
• M11: 1,624,932 km (0.034 R)
• M12: 1,875,509 km (0.112 R)
• M13: 2,182,334 km (0.094 R)
• M14: 2,269,848 km (0.115 R)
• M15: 2,437,249 km (0.118 R)
• M16: 2,643,694 km (0.063 R)
• M17: 2,808,401 km (0.102 R)
• M18: 2,916,111 km (0.047 R)
• M19: 3,260,037 km (0.115 R)
• M20: 3,827,013 km (0.094 R)
• M21: 4,068,015 km (0.092 R)
• M22: 4,480,755 km (0.068 R)
• M23: 4,863,726 km (0.105 R)
• M24: 4,993,876 km (0.032 R)
• M25: 5,722,418 km (0.1 R)
• M26: 5,859,898 km (0.087 R)
• M27: 6,122,742 km (0.087 R)
• M28: 6,279,071 km (0.075 R)
• M29: 6,373,468 km (0.117 R)
• M30: 6,579,913 km (0.099 R)
• M31: 6,659,798 km (0.118 R)
• M32: 6,853,078 km (0.115 R)
• M33: 6,982,929 km (0.11 R)
• M34: 7,097,222 km (0.066 R)
• M35: 7,377,419 km (0.119 R)
• M36: 7,711,770 km (0.081 R)
• M37: 7,914,775 km (0.118 R)
• M38: 8,274,408 km (0.102 R)
• M39: 8,412,786 km (0.09 R)
• M40: 8,779,899 km (0.103 R)
• M41: 8,938,772 km (0.072 R)
• M42: 9,045,286 km (0.12 R)
• M43: 9,241,558 km (0.1 R)
• M44: 9,967,407 km (0.112 R)
• M45: 10,225,762 km (0.091 R)
• M46: 10,561,310 km (0.073 R)
• M47: 11,300,623 km (0.088 R)
• M48: 11,861,316 km (0.092 R)
• M49: 11,958,854 km (0.059 R)
• M50: 12,292,607 km (0.057 R)
• M51: 12,929,295 km (0.119 R)
• M52: 13,090,262 km (0.067 R)
• M53: 13,272,024 km (0.119 R)
• M54: 13,597,250 km (0.118 R)
• M55: 13,678,930 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.74 AU - 4.44 AU

Year: 4536 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,657,099 km

• M1: 240,105 km (0.111 R)
• M2: 460,911 km (0.096 R)
• M3: 605,722 km (0.111 R)
• M4: 740,659 km (0.114 R)
• M5: 837,299 km (0.094 R)
• M6: 1,023,549 km (0.112 R)
• M7: 1,354,160 km (0.064 R)
• M8: 1,463,965 km (0.086 R)
• M9: 1,589,777 km (0.116 R)
• M10: 1,839,156 km (0.098 R)
• M11: 1,975,739 km (0.116 R)
• M12: 2,087,638 km (0.107 R)
• M13: 2,772,647 km (0.078 R)
• M14: 2,946,629 km (0.118 R)
• M15: 3,091,739 km (0.084 R)
• M16: 3,206,182 km (0.107 R)
• M17: 3,305,515 km (0.087 R)
• M18: 3,490,418 km (0.102 R)
• M19: 3,661,408 km (0.064 R)
• M20: 4,083,573 km (0.117 R)
• M21: 4,558,696 km (0.085 R)
• M22: 4,746,292 km (0.081 R)
• M23: 4,840,987 km (0.042 R)
• M24: 5,070,919 km (0.114 R)
• M25: 5,265,396 km (0.069 R)
• M26: 5,641,784 km (0.077 R)
• M27: 5,965,664 km (0.102 R)
• M28: 6,088,633 km (0.118 R)
• M29: 6,652,767 km (0.109 R)
• M30: 7,541,528 km (0.084 R)
• M31: 7,853,739 km (0.082 R)
• M32: 8,101,921 km (0.031 R)
• M33: 8,215,616 km (0.119 R)
• M34: 8,421,612 km (0.08 R)
• M35: 8,768,829 km (0.113 R)
• M36: 9,120,833 km (0.099 R)
• M37: 9,405,817 km (0.085 R)
• M38: 9,501,410 km (0.107 R)
• M39: 9,887,222 km (0.074 R)
• M40: 10,327,489 km (0.084 R)
• M41: 10,674,406 km (0.102 R)
• M42: 10,849,286 km (0.119 R)
• M43: 12,126,104 km (0.099 R)
• M44: 12,387,152 km (0.116 R)
• M45: 12,755,911 km (0.096 R)
• M46: 12,915,083 km (0.104 R)
• M47: 13,585,132 km (0.109 R)
• M48: 13,938,034 km (0.048 R)
• M49: 14,294,077 km (0.098 R)
• M50: 14,542,409 km (0.09 R)
• M51: 14,764,263 km (0.074 R)
• M52: 14,903,389 km (0.098 R)
• M53: 15,606,199 km (0.116 R)
• M54: 15,833,439 km (0.036 R)
• M55: 15,976,005 km (0.04 R)
• M56: 16,233,613 km (0.074 R)
• M57: 16,608,206 km (0.087 R)
• M58: 16,927,448 km (0.095 R)
• M59: 17,307,426 km (0.103 R)
• M60: 17,572,065 km (0.076 R)
• M61: 17,986,451 km (0.094 R)
• M62: 18,824,947 km (0.114 R)
• M63: 18,976,041 km (0.088 R)
• M64: 19,066,847 km (0.1 R)
• M65: 19,492,752 km (0.116 R)
• M66: 19,645,641 km (0.113 R)
• M67: 19,798,829 km (0.075 R)
• M68: 20,664,552 km (0.108 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 5.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.29 AU - 7.89 AU

Year: 12589 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,657,099 km

• M1: 121,324 km (0.112 R)
• M2: 278,701 km (0.094 R)
• M3: 381,475 km (0.074 R)
• M4: 510,727 km (0.052 R)
• M5: 639,232 km (0.073 R)
• M6: 715,377 km (0.12 R)
• M7: 762,500 km (0.096 R)
• M8: 893,548 km (0.059 R)
• M9: 1,177,485 km (0.084 R)
• M10: 1,388,418 km (0.052 R)
• M11: 1,488,200 km (0.108 R)
• M12: 2,022,563 km (0.098 R)
• M13: 2,610,932 km (0.114 R)
• M14: 2,759,782 km (0.114 R)
• M15: 2,936,756 km (0.075 R)
• M16: 3,013,799 km (0.03 R)
• M17: 4,511,423 km (0.041 R)
• M18: 4,871,206 km (0.063 R)
• M19: 4,993,128 km (0.111 R)
• M20: 5,147,064 km (0.103 R)
• M21: 5,875,008 km (0.118 R)
• M22: 6,102,995 km (0.083 R)
• M23: 6,770,052 km (0.095 R)
• M24: 6,838,119 km (0.067 R)
• M25: 7,565,613 km (0.077 R)
• M26: 7,849,101 km (0.102 R)
• M27: 7,956,363 km (0.065 R)
• M28: 8,317,492 km (0.112 R)
• M29: 8,426,848 km (0.054 R)
• M30: 9,699,178 km (0.113 R)
• M31: 10,162,333 km (0.086 R)
• M32: 11,150,427 km (0.045 R)
• M33: 11,513,651 km (0.097 R)
• M34: 11,716,954 km (0.06 R)
• M35: 12,045,022 km (0.053 R)
• M36: 12,086,162 km (0.102 R)
• M37: 12,168,740 km (0.119 R)
• M38: 12,459,259 km (0.115 R)
• M39: 12,500,847 km (0.073 R)
• M40: 12,668,097 km (0.064 R)
• M41: 12,835,946 km (0.045 R)
• M42: 14,075,364 km (0.04 R)
• M43: 14,336,562 km (0.102 R)
• M44: 15,846,603 km (0.105 R)
• M45: 16,209,228 km (0.087 R)
• M46: 16,528,770 km (0.117 R)
• M47: 17,546,334 km (0.079 R)
• M48: 18,015,623 km (0.106 R)
• M49: 18,251,838 km (0.097 R)
• M50: 19,014,488 km (0.116 R)
• M51: 20,080,073 km (0.114 R)
• M52: 20,177,910 km (0.092 R)
• M53: 20,570,904 km (0.115 R)
• M54: 21,514,119 km (0.046 R)
• M55: 22,420,682 km (0.083 R)
• M56: 23,288,349 km (0.057 R)
• M57: 24,427,388 km (0.047 R)
• M58: 24,531,807 km (0.099 R)
• M59: 25,637,485 km (0.117 R)
• M60: 25,743,699 km (0.099 R)
• M61: 26,169,754 km (0.09 R)
• M62: 27,028,745 km (0.094 R)
• M63: 28,334,734 km (0.115 R)
• M64: 29,494,118 km (0.093 R)
• M65: 29,772,519 km (0.068 R)
• M66: 30,669,059 km (0.1 R)
• M67: 31,404,034 km (0.082 R)
• M68: 31,631,273 km (0.107 R)
• M69: 32,087,546 km (0.115 R)
• M70: 33,295,549 km (0.096 R)
• M71: 34,635,647 km (0.064 R)
• M72: 34,694,289 km (0.119 R)
• M73: 36,171,568 km (0.075 R)
• M74: 36,768,165 km (0.118 R)
• M75: 37,308,063 km (0.03 R)
• M76: 37,669,342 km (0.066 R)
• M77: 38,638,437 km (0.072 R)
• M78: 39,065,090 km (0.105 R)
• M79: 39,126,126 km (0.099 R)
• M80: 39,248,348 km (0.102 R)
• M81: 39,370,719 km (0.111 R)
• M82: 40,230,757 km (0.09 R)
• M83: 40,292,391 km (0.035 R)
• M84: 40,972,912 km (0.111 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: 492 - 15,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit