🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.49 AU - 1.85 AU

Year: 796 Days

Day: 34.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,109,826 km

• M1: 232,625 km (0.071 R)
• M2: 993,180 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.77 AU - 2.27 AU

Year: 1059 Days

Day: 39.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.22 AU - 2.32 AU

Year: 1262 Days

Day: 27.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 13.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.61 AU - 7.07 AU

Year: 5207 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,109,826 km

• M1: 245,490 km (0.088 R)
• M2: 369,357 km (0.108 R)
• M3: 607,068 km (0.065 R)
• M4: 715,826 km (0.064 R)
• M5: 1,057,507 km (0.079 R)
• M6: 1,256,024 km (0.115 R)
• M7: 1,534,874 km (0.045 R)
• M8: 1,708,707 km (0.099 R)
• M9: 2,019,571 km (0.104 R)
• M10: 2,250,251 km (0.091 R)
• M11: 2,675,109 km (0.096 R)
• M12: 2,907,883 km (0.109 R)
• M13: 3,236,400 km (0.097 R)
• M14: 3,348,599 km (0.103 R)
• M15: 3,646,598 km (0.087 R)
• M16: 3,739,947 km (0.096 R)
• M17: 4,170,639 km (0.065 R)
• M18: 4,617,338 km (0.057 R)
• M19: 4,820,941 km (0.081 R)
• M20: 5,184,314 km (0.089 R)
• M21: 5,529,885 km (0.102 R)
• M22: 5,773,580 km (0.088 R)
• M23: 5,883,086 km (0.109 R)
• M24: 6,187,667 km (0.1 R)
• M25: 6,497,484 km (0.058 R)
• M26: 6,783,665 km (0.108 R)
• M27: 6,928,326 km (0.094 R)
• M28: 7,309,352 km (0.076 R)
• M29: 7,969,677 km (0.114 R)
• M30: 8,122,416 km (0.094 R)
• M31: 8,617,885 km (0.071 R)
• M32: 8,711,832 km (0.096 R)
• M33: 9,605,829 km (0.093 R)
• M34: 10,229,054 km (0.099 R)
• M35: 10,730,506 km (0.036 R)
• M36: 10,967,169 km (0.106 R)
• M37: 11,583,962 km (0.072 R)
• M38: 12,743,794 km (0.056 R)
• M39: 12,958,766 km (0.066 R)
• M40: 14,347,483 km (0.089 R)
• M41: 15,135,265 km (0.067 R)
• M42: 15,477,097 km (0.081 R)
• M43: 16,091,345 km (0.094 R)
• M44: 16,988,185 km (0.039 R)
• M45: 18,871,173 km (0.042 R)
• M46: 19,444,731 km (0.065 R)
• M47: 20,024,124 km (0.117 R)
• M48: 20,609,201 km (0.105 R)
• M49: 20,777,349 km (0.063 R)
• M50: 20,946,095 km (0.032 R)
• M51: 21,796,111 km (0.084 R)
• M52: 22,268,541 km (0.114 R)
• M53: 23,048,843 km (0.078 R)
• M54: 23,662,045 km (0.089 R)
• M55: 24,458,205 km (0.065 R)
• M56: 24,859,576 km (0.116 R)
• M57: 24,949,035 km (0.103 R)
• M58: 25,128,403 km (0.039 R)
• M59: 25,623,722 km (0.078 R)
• M60: 25,940,720 km (0.055 R)
• M61: 26,670,009 km (0.088 R)
• M62: 26,853,267 km (0.086 R)
• M63: 27,129,125 km (0.084 R)
• M64: 27,683,684 km (0.085 R)
• M65: 28,195,309 km (0.078 R)
• M66: 29,086,314 km (0.115 R)
• M67: 29,275,107 km (0.071 R)
• M68: 29,464,348 km (0.095 R)
• M69: 29,606,466 km (0.108 R)
• M70: 30,225,053 km (0.109 R)
• M71: 30,511,982 km (0.1 R)
• M72: 31,233,492 km (0.096 R)
• M73: 31,475,093 km (0.119 R)
• M74: 32,106,545 km (0.109 R)
• M75: 32,546,064 km (0.113 R)
• M76: 32,791,105 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.52 AU - 6.16 AU

Year: 5207 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,109,826 km

• M1: 178,620 km (0.08 R)
• M2: 282,590 km (0.118 R)
• M3: 517,908 km (0.071 R)
• M4: 845,826 km (0.074 R)
• M5: 1,166,863 km (0.103 R)
• M6: 1,286,691 km (0.117 R)
• M7: 1,373,308 km (0.094 R)
• M8: 1,552,826 km (0.102 R)
• M9: 1,781,561 km (0.101 R)
• M10: 1,865,037 km (0.112 R)
• M11: 1,949,859 km (0.116 R)
• M12: 2,036,027 km (0.096 R)
• M13: 2,272,541 km (0.109 R)
• M14: 2,363,646 km (0.076 R)
• M15: 2,502,623 km (0.098 R)
• M16: 2,837,572 km (0.076 R)
• M17: 3,393,478 km (0.113 R)
• M18: 3,621,914 km (0.11 R)
• M19: 3,819,234 km (0.111 R)
• M20: 4,020,144 km (0.116 R)
• M21: 4,168,395 km (0.116 R)
• M22: 4,318,591 km (0.093 R)
• M23: 4,780,101 km (0.085 R)
• M24: 5,420,080 km (0.098 R)
• M25: 5,688,010 km (0.066 R)
• M26: 5,875,905 km (0.104 R)
• M27: 6,044,801 km (0.071 R)
• M28: 6,582,905 km (0.1 R)
• M29: 6,714,401 km (0.114 R)
• M30: 6,824,655 km (0.071 R)
• M31: 7,069,247 km (0.049 R)
• M32: 7,159,006 km (0.079 R)
• M33: 7,590,147 km (0.033 R)
• M34: 8,123,613 km (0.031 R)
• M35: 8,525,732 km (0.112 R)
• M36: 9,080,292 km (0.082 R)
• M37: 9,177,829 km (0.081 R)
• M38: 9,275,816 km (0.088 R)
• M39: 9,996,728 km (0.062 R)
• M40: 10,148,121 km (0.059 R)
• M41: 10,761,472 km (0.084 R)
• M42: 10,942,635 km (0.103 R)
• M43: 12,077,784 km (0.117 R)
• M44: 12,428,292 km (0.113 R)
• M45: 13,029,227 km (0.059 R)
• M46: 13,139,480 km (0.075 R)
• M47: 13,611,611 km (0.119 R)
• M48: 14,117,701 km (0.105 R)
• M49: 14,601,351 km (0.095 R)
• M50: 14,687,220 km (0.089 R)
• M51: 14,802,111 km (0.094 R)
• M52: 14,974,896 km (0.097 R)
• M53: 15,206,324 km (0.114 R)
• M54: 15,293,390 km (0.087 R)
• M55: 15,643,449 km (0.114 R)
• M56: 15,848,847 km (0.062 R)
• M57: 15,937,260 km (0.043 R)
• M58: 16,560,035 km (0.07 R)
• M59: 17,342,133 km (0.107 R)
• M60: 17,493,975 km (0.115 R)
• M61: 17,737,820 km (0.081 R)
• M62: 19,098,861 km (0.115 R)
• M63: 19,412,867 km (0.08 R)
• M64: 19,633,673 km (0.101 R)
• M65: 20,237,301 km (0.081 R)
• M66: 20,493,412 km (0.104 R)
• M67: 20,621,767 km (0.091 R)
• M68: 20,718,258 km (0.062 R)
• M69: 20,814,898 km (0.046 R)
• M70: 21,008,627 km (0.062 R)
• M71: 21,789,379 km (0.037 R)
• M72: 21,920,576 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.4

Radius: 13.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.91 AU - 8.18 AU

Year: 6171 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,109,826 km

• M1: 186,848 km (0.099 R)
• M2: 299,196 km (0.117 R)
• M3: 451,038 km (0.09 R)
• M4: 762,201 km (0.101 R)
• M5: 912,547 km (0.105 R)
• M6: 1,140,983 km (0.073 R)
• M7: 1,334,413 km (0.086 R)
• M8: 1,519,914 km (0.114 R)
• M9: 1,734,288 km (0.095 R)
• M10: 1,938,040 km (0.099 R)
• M11: 2,128,329 km (0.085 R)
• M12: 2,302,910 km (0.05 R)
• M13: 2,760,230 km (0.081 R)
• M14: 3,759,394 km (0.075 R)
• M15: 3,865,160 km (0.082 R)
• M16: 3,998,751 km (0.052 R)
• M17: 4,861,482 km (0.107 R)
• M18: 5,418,285 km (0.08 R)
• M19: 5,658,988 km (0.079 R)
• M20: 7,044,713 km (0.07 R)
• M21: 7,373,978 km (0.088 R)
• M22: 7,573,991 km (0.114 R)
• M23: 8,013,360 km (0.072 R)
• M24: 8,184,649 km (0.117 R)
• M25: 8,600,681 km (0.072 R)
• M26: 9,345,229 km (0.075 R)
• M27: 9,561,847 km (0.106 R)
• M28: 9,889,915 km (0.108 R)
• M29: 10,482,173 km (0.038 R)
• M30: 10,632,070 km (0.089 R)
• M31: 11,238,839 km (0.05 R)
• M32: 11,353,880 km (0.064 R)
• M33: 11,546,412 km (0.085 R)
• M34: 11,973,963 km (0.09 R)
• M35: 12,209,430 km (0.113 R)
• M36: 12,525,680 km (0.098 R)
• M37: 12,645,059 km (0.111 R)
• M38: 12,965,049 km (0.04 R)
• M39: 13,126,016 km (0.076 R)
• M40: 13,287,732 km (0.085 R)
• M41: 14,479,728 km (0.05 R)
• M42: 14,982,975 km (0.029 R)
• M43: 16,136,225 km (0.103 R)
• M44: 16,309,609 km (0.081 R)
• M45: 16,701,705 km (0.087 R)
• M46: 17,539,902 km (0.096 R)
• M47: 18,437,040 km (0.055 R)
• M48: 18,527,547 km (0.046 R)
• M49: 19,028,101 km (0.116 R)
• M50: 19,257,136 km (0.074 R)
• M51: 20,275,747 km (0.1 R)
• M52: 20,980,204 km (0.067 R)
• M53: 21,359,285 km (0.036 R)
• M54: 21,502,001 km (0.086 R)
• M55: 21,645,017 km (0.049 R)
• M56: 21,884,224 km (0.029 R)
• M57: 22,606,781 km (0.054 R)
• M58: 23,484,323 km (0.105 R)
• M59: 24,522,083 km (0.109 R)
• M60: 24,721,497 km (0.084 R)
• M61: 24,821,428 km (0.072 R)
• M62: 25,071,706 km (0.1 R)
• M63: 25,272,615 km (0.084 R)
• M64: 26,030,628 km (0.089 R)
• M65: 26,132,205 km (0.116 R)
• M66: 26,386,970 km (0.066 R)
• M67: 26,898,744 km (0.085 R)
• M68: 27,052,980 km (0.105 R)
• M69: 28,663,401 km (0.091 R)
• M70: 28,873,436 km (0.074 R)
• M71: 29,453,876 km (0.106 R)
• M72: 30,572,419 km (0.091 R)
• M73: 30,894,503 km (0.101 R)
• M74: 32,796,192 km (0.043 R)
• M75: 33,678,071 km (0.111 R)
• M76: 33,788,923 km (0.103 R)
• M77: 34,567,879 km (0.099 R)
• M78: 34,679,629 km (0.108 R)
• M79: 35,184,073 km (0.116 R)
• M80: 36,030,198 km (0.117 R)
• M81: 36,768,913 km (0.08 R)
• M82: 37,225,934 km (0.082 R)
• M83: 38,088,067 km (0.096 R)
• M84: 38,550,474 km (0.095 R)
• M85: 38,898,588 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 8.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.27 AU - 8.05 AU

Year: 7822 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,109,826 km

• M1: 115,340 km (0.104 R)
• M2: 261,048 km (0.049 R)
• M3: 393,442 km (0.085 R)
• M4: 864,227 km (0.107 R)
• M5: 928,105 km (0.079 R)
• M6: 1,286,841 km (0.077 R)
• M7: 1,451,099 km (0.117 R)
• M8: 2,105,590 km (0.034 R)
• M9: 2,228,859 km (0.099 R)
• M10: 2,445,626 km (0.117 R)
• M11: 2,631,576 km (0.087 R)
• M12: 2,841,462 km (0.086 R)
• M13: 3,017,389 km (0.098 R)
• M14: 3,257,494 km (0.072 R)
• M15: 3,483,087 km (0.045 R)
• M16: 3,608,450 km (0.083 R)
• M17: 4,168,395 km (0.092 R)
• M18: 4,458,615 km (0.095 R)
• M19: 4,526,532 km (0.097 R)
• M20: 4,941,367 km (0.109 R)
• M21: 5,200,770 km (0.094 R)
• M22: 5,513,280 km (0.091 R)
• M23: 6,131,418 km (0.05 R)
• M24: 6,435,850 km (0.054 R)
• M25: 7,007,015 km (0.116 R)
• M26: 7,648,490 km (0.116 R)
• M27: 7,730,021 km (0.065 R)
• M28: 7,893,831 km (0.096 R)
• M29: 9,015,815 km (0.058 R)
• M30: 9,073,260 km (0.056 R)
• M31: 9,595,357 km (0.111 R)
• M32: 9,771,583 km (0.098 R)
• M33: 9,830,674 km (0.086 R)
• M34: 9,919,236 km (0.085 R)
• M35: 10,067,787 km (0.1 R)
• M36: 10,157,097 km (0.074 R)
• M37: 10,246,856 km (0.081 R)
• M38: 10,487,260 km (0.043 R)
• M39: 10,668,871 km (0.102 R)
• M40: 10,851,381 km (0.1 R)
• M41: 11,937,162 km (0.034 R)
• M42: 12,190,132 km (0.106 R)
• M43: 12,285,426 km (0.062 R)
• M44: 12,381,019 km (0.045 R)
• M45: 12,765,934 km (0.113 R)
• M46: 12,862,724 km (0.11 R)
• M47: 13,481,760 km (0.065 R)
• M48: 13,547,434 km (0.052 R)
• M49: 13,811,324 km (0.118 R)
• M50: 14,210,451 km (0.082 R)
• M51: 14,377,851 km (0.118 R)
• M52: 14,445,021 km (0.06 R)
• M53: 14,545,999 km (0.091 R)
• M54: 14,680,937 km (0.101 R)
• M55: 15,258,983 km (0.091 R)
• M56: 15,464,829 km (0.043 R)
• M57: 15,844,509 km (0.093 R)
• M58: 16,052,899 km (0.108 R)
• M59: 16,437,515 km (0.096 R)
• M60: 18,441,528 km (0.075 R)
• M61: 18,733,992 km (0.099 R)
• M62: 19,028,101 km (0.118 R)
• M63: 19,583,708 km (0.082 R)
• M64: 19,658,207 km (0.042 R)
• M65: 19,844,756 km (0.101 R)
• M66: 20,295,046 km (0.071 R)
• M67: 20,370,293 km (0.093 R)
• M68: 20,672,780 km (0.113 R)
• M69: 22,245,951 km (0.094 R)
• M70: 23,105,840 km (0.089 R)
• M71: 23,421,192 km (0.033 R)
• M72: 23,579,467 km (0.034 R)
• M73: 24,016,442 km (0.115 R)
• M74: 24,416,018 km (0.061 R)
• M75: 24,616,629 km (0.065 R)
• M76: 24,817,688 km (0.116 R)
• M77: 24,898,322 km (0.119 R)
• M78: 25,343,375 km (0.099 R)
• M79: 25,872,653 km (0.108 R)
• M80: 26,036,163 km (0.037 R)
• M81: 26,570,227 km (0.056 R)
• M82: 26,941,978 km (0.074 R)
• M83: 27,066,294 km (0.116 R)
• M84: 27,482,176 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit