🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 1.98 AU

Year: 908 Days

Day: 34.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,968,504 km

• M1: 171,589 km (0.056 R)
• M2: 995,723 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.53 AU - 2.17 AU

Year: 1140 Days

Day: 26.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 12

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.42 AU - 2.92 AU

Year: 1977 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,968,504 km

• M1: 155,881 km (0.1 R)
• M2: 238,758 km (0.1 R)
• M3: 318,643 km (0.111 R)
• M4: 448,494 km (0.096 R)
• M5: 567,425 km (0.081 R)
• M6: 684,560 km (0.102 R)
• M7: 780,452 km (0.068 R)
• M8: 921,523 km (0.118 R)
• M9: 1,046,288 km (0.05 R)
• M10: 1,159,234 km (0.057 R)
• M11: 1,294,919 km (0.093 R)
• M12: 1,379,143 km (0.116 R)
• M13: 1,818,063 km (0.073 R)
• M14: 1,923,829 km (0.105 R)
• M15: 2,020,918 km (0.078 R)
• M16: 2,208,962 km (0.071 R)
• M17: 2,507,859 km (0.063 R)
• M18: 2,783,268 km (0.073 R)
• M19: 3,056,135 km (0.094 R)
• M20: 3,521,384 km (0.091 R)
• M21: 3,601,120 km (0.056 R)
• M22: 3,816,840 km (0.07 R)
• M23: 4,022,986 km (0.116 R)
• M24: 4,106,462 km (0.094 R)
• M25: 4,332,055 km (0.083 R)
• M26: 4,973,381 km (0.047 R)
• M27: 5,123,428 km (0.055 R)
• M28: 5,474,085 km (0.076 R)
• M29: 5,990,946 km (0.109 R)
• M30: 6,263,364 km (0.115 R)
• M31: 6,523,514 km (0.038 R)
• M32: 6,687,922 km (0.116 R)
• M33: 6,820,466 km (0.073 R)
• M34: 6,970,662 km (0.071 R)
• M35: 7,071,342 km (0.101 R)
• M36: 7,444,888 km (0.118 R)
• M37: 7,530,757 km (0.083 R)
• M38: 7,634,129 km (0.086 R)
• M39: 7,755,303 km (0.119 R)
• M40: 8,193,625 km (0.052 R)
• M41: 8,424,604 km (0.106 R)
• M42: 9,094,204 km (0.114 R)
• M43: 9,278,210 km (0.115 R)
• M44: 9,463,262 km (0.073 R)
• M45: 9,705,910 km (0.089 R)
• M46: 10,140,043 km (0.041 R)
• M47: 10,426,672 km (0.068 R)
• M48: 10,813,084 km (0.105 R)
• M49: 11,204,133 km (0.073 R)
• M50: 11,500,486 km (0.117 R)
• M51: 11,579,922 km (0.12 R)
• M52: 11,939,855 km (0.094 R)
• M53: 12,121,167 km (0.077 R)
• M54: 12,323,723 km (0.083 R)
• M55: 12,425,450 km (0.114 R)
• M56: 12,547,970 km (0.079 R)
• M57: 12,752,919 km (0.114 R)
• M58: 12,917,627 km (0.116 R)
• M59: 13,395,293 km (0.069 R)
• M60: 13,478,918 km (0.117 R)
• M61: 13,604,730 km (0.113 R)
• M62: 13,773,027 km (0.045 R)
• M63: 14,069,381 km (0.06 R)
• M64: 14,325,043 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.07 AU - 4.41 AU

Year: 3955 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,968,504 km

• M1: 281,693 km (0.085 R)
• M2: 456,124 km (0.037 R)
• M3: 1,360,144 km (0.081 R)
• M4: 1,545,047 km (0.059 R)
• M5: 1,727,107 km (0.055 R)
• M6: 1,820,905 km (0.059 R)
• M7: 1,964,818 km (0.102 R)
• M8: 2,200,884 km (0.084 R)
• M9: 2,354,970 km (0.113 R)
• M10: 2,472,853 km (0.089 R)
• M11: 2,852,682 km (0.064 R)
• M12: 3,007,067 km (0.12 R)
• M13: 3,106,849 km (0.114 R)
• M14: 3,353,685 km (0.035 R)
• M15: 3,698,209 km (0.119 R)
• M16: 3,898,072 km (0.08 R)
• M17: 4,276,554 km (0.087 R)
• M18: 4,716,671 km (0.101 R)
• M19: 5,052,219 km (0.096 R)
• M20: 5,465,109 km (0.088 R)
• M21: 5,675,743 km (0.116 R)
• M22: 5,978,829 km (0.093 R)
• M23: 6,787,704 km (0.1 R)
• M24: 7,147,786 km (0.1 R)
• M25: 7,378,466 km (0.082 R)
• M26: 7,494,704 km (0.051 R)
• M27: 7,650,585 km (0.047 R)
• M28: 7,946,041 km (0.115 R)
• M29: 8,105,063 km (0.088 R)
• M30: 8,568,368 km (0.091 R)
• M31: 8,875,193 km (0.081 R)
• M32: 8,998,910 km (0.071 R)
• M33: 9,144,020 km (0.089 R)
• M34: 9,796,117 km (0.082 R)
• M35: 11,525,170 km (0.096 R)
• M36: 11,728,024 km (0.105 R)
• M37: 11,954,964 km (0.085 R)
• M38: 12,853,748 km (0.096 R)
• M39: 13,111,206 km (0.114 R)
• M40: 13,228,790 km (0.107 R)
• M41: 13,465,005 km (0.112 R)
• M42: 14,013,730 km (0.107 R)
• M43: 15,157,705 km (0.096 R)
• M44: 16,104,510 km (0.106 R)
• M45: 16,635,882 km (0.093 R)
• M46: 17,121,775 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.2

Radius: 14.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.17 AU - 4.61 AU

Year: 4167 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,968,504 km

• M1: 204,650 km (0.076 R)
• M2: 350,209 km (0.116 R)
• M3: 543,938 km (0.038 R)
• M4: 768,933 km (0.083 R)
• M5: 1,096,552 km (0.101 R)
• M6: 1,240,466 km (0.097 R)
• M7: 1,712,148 km (0.112 R)
• M8: 2,165,130 km (0.082 R)
• M9: 3,160,255 km (0.033 R)
• M10: 3,307,011 km (0.09 R)
• M11: 3,456,160 km (0.102 R)
• M12: 3,673,077 km (0.103 R)
• M13: 3,827,761 km (0.059 R)
• M14: 4,029,718 km (0.09 R)
• M15: 4,609,709 km (0.088 R)
• M16: 4,705,003 km (0.103 R)
• M17: 4,970,539 km (0.075 R)
• M18: 5,365,477 km (0.107 R)
• M19: 5,491,139 km (0.077 R)
• M20: 5,719,575 km (0.101 R)
• M21: 6,107,632 km (0.095 R)
• M22: 6,936,704 km (0.041 R)
• M23: 7,378,466 km (0.086 R)
• M24: 7,574,739 km (0.09 R)
• M25: 7,687,535 km (0.105 R)
• M26: 8,347,711 km (0.111 R)
• M27: 8,523,039 km (0.045 R)
• M28: 9,326,829 km (0.075 R)
• M29: 9,478,371 km (0.096 R)
• M30: 9,569,626 km (0.094 R)
• M31: 9,845,335 km (0.075 R)
• M32: 9,937,936 km (0.117 R)
• M33: 10,342,150 km (0.09 R)
• M34: 10,436,097 km (0.114 R)
• M35: 10,720,034 km (0.102 R)
• M36: 10,815,178 km (0.091 R)
• M37: 11,134,570 km (0.099 R)
• M38: 11,231,060 km (0.08 R)
• M39: 11,586,953 km (0.116 R)
• M40: 11,717,403 km (0.112 R)
• M41: 11,979,648 km (0.107 R)
• M42: 12,343,320 km (0.109 R)
• M43: 12,543,333 km (0.039 R)
• M44: 12,710,733 km (0.058 R)
• M45: 13,800,104 km (0.095 R)
• M46: 14,286,148 km (0.052 R)
• M47: 16,322,624 km (0.072 R)
• M48: 16,726,089 km (0.093 R)
• M49: 17,207,046 km (0.064 R)
• M50: 17,356,046 km (0.115 R)
• M51: 17,880,685 km (0.088 R)
• M52: 18,069,328 km (0.106 R)
• M53: 18,372,563 km (0.117 R)
• M54: 19,176,502 km (0.116 R)
• M55: 19,718,944 km (0.102 R)
• M56: 20,345,011 km (0.073 R)
• M57: 20,700,007 km (0.066 R)
• M58: 20,977,661 km (0.062 R)
• M59: 21,456,374 km (0.074 R)
• M60: 21,817,802 km (0.085 R)
• M61: 22,100,243 km (0.082 R)
• M62: 23,655,014 km (0.077 R)
• M63: 24,153,324 km (0.118 R)
• M64: 24,278,388 km (0.099 R)
• M65: 24,991,521 km (0.106 R)
• M66: 25,371,799 km (0.118 R)
• M67: 26,567,235 km (0.091 R)
• M68: 27,650,174 km (0.098 R)
• M69: 27,868,438 km (0.099 R)
• M70: 27,999,785 km (0.063 R)
• M71: 28,482,836 km (0.035 R)
• M72: 29,279,295 km (0.091 R)
• M73: 29,412,737 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 9.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.94 AU - 5.62 AU

Year: 5496 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,968,504 km

• M1: 129,402 km (0.119 R)
• M2: 203,603 km (0.113 R)
• M3: 593,604 km (0.116 R)
• M4: 670,797 km (0.115 R)
• M5: 861,085 km (0.065 R)
• M6: 1,028,785 km (0.087 R)
• M7: 1,151,455 km (0.076 R)
• M8: 1,221,766 km (0.079 R)
• M9: 1,337,405 km (0.059 R)
• M10: 1,426,565 km (0.103 R)
• M11: 1,611,169 km (0.078 R)
• M12: 1,674,449 km (0.113 R)
• M13: 1,820,008 km (0.093 R)
• M14: 1,936,096 km (0.116 R)
• M15: 2,317,421 km (0.096 R)
• M16: 2,913,269 km (0.108 R)
• M17: 3,089,346 km (0.099 R)
• M18: 3,555,044 km (0.106 R)
• M19: 3,617,426 km (0.079 R)
• M20: 3,806,817 km (0.036 R)
• M21: 4,107,958 km (0.07 R)
• M22: 4,963,957 km (0.096 R)
• M23: 5,033,819 km (0.112 R)
• M24: 5,221,863 km (0.095 R)
• M25: 5,508,194 km (0.103 R)
• M26: 5,750,841 km (0.109 R)
• M27: 5,848,978 km (0.117 R)
• M28: 6,271,891 km (0.114 R)
• M29: 6,782,169 km (0.07 R)
• M30: 7,332,240 km (0.117 R)
• M31: 7,706,983 km (0.039 R)
• M32: 7,815,142 km (0.112 R)
• M33: 8,170,437 km (0.066 R)
• M34: 8,699,116 km (0.098 R)
• M35: 8,925,009 km (0.085 R)
• M36: 9,498,418 km (0.103 R)
• M37: 10,024,553 km (0.108 R)
• M38: 10,470,355 km (0.086 R)
• M39: 11,504,525 km (0.079 R)
• M40: 11,721,592 km (0.112 R)
• M41: 11,971,270 km (0.101 R)
• M42: 12,254,160 km (0.094 R)
• M43: 12,666,751 km (0.036 R)
• M44: 13,019,503 km (0.08 R)
• M45: 13,408,008 km (0.072 R)
• M46: 13,473,083 km (0.092 R)
• M47: 14,096,907 km (0.089 R)
• M48: 15,067,348 km (0.107 R)
• M49: 16,059,032 km (0.115 R)
• M50: 16,336,387 km (0.062 R)
• M51: 16,615,237 km (0.08 R)
• M52: 16,930,889 km (0.093 R)
• M53: 17,461,512 km (0.073 R)
• M54: 17,853,907 km (0.119 R)
• M55: 18,285,497 km (0.119 R)
• M56: 18,393,956 km (0.083 R)
• M57: 18,538,767 km (0.08 R)
• M58: 19,048,895 km (0.11 R)
• M59: 19,195,501 km (0.059 R)
• M60: 19,342,556 km (0.089 R)
• M61: 19,859,865 km (0.081 R)
• M62: 20,531,709 km (0.095 R)
• M63: 20,644,506 km (0.115 R)
• M64: 22,128,218 km (0.111 R)
• M65: 22,282,453 km (0.071 R)
• M66: 22,553,076 km (0.086 R)
• M67: 22,863,641 km (0.111 R)
• M68: 23,725,026 km (0.105 R)
• M69: 24,080,470 km (0.041 R)
• M70: 24,597,031 km (0.113 R)
• M71: 25,358,485 km (0.1 R)
• M72: 25,600,684 km (0.092 R)
• M73: 25,924,563 km (0.116 R)
• M74: 26,249,938 km (0.047 R)
• M75: 26,413,150 km (0.063 R)
• M76: 26,535,820 km (0.104 R)
• M77: 26,740,619 km (0.119 R)
• M78: 26,987,007 km (0.094 R)
• M79: 27,772,246 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 5.5

Gravity: 31.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.21 AU - 11.73 AU

Year: 15348 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,968,504 km

• M1: 101,278 km (0.041 R)
• M2: 268,977 km (0.077 R)
• M3: 572,960 km (0.104 R)
• M4: 635,641 km (0.111 R)
• M5: 861,085 km (0.106 R)
• M6: 1,409,661 km (0.064 R)
• M7: 1,763,759 km (0.1 R)
• M8: 1,982,770 km (0.099 R)
• M9: 2,177,247 km (0.046 R)
• M10: 2,378,008 km (0.115 R)
• M11: 2,905,789 km (0.11 R)
• M12: 3,353,386 km (0.051 R)
• M13: 3,507,322 km (0.1 R)
• M14: 3,742,640 km (0.088 R)
• M15: 4,105,265 km (0.104 R)
• M16: 4,311,560 km (0.095 R)
• M17: 4,436,923 km (0.07 R)
• M18: 4,691,389 km (0.115 R)
• M19: 4,950,493 km (0.1 R)
• M20: 9,359,740 km (0.064 R)
• M21: 9,467,900 km (0.088 R)
• M22: 10,460,781 km (0.119 R)
• M23: 10,516,880 km (0.086 R)
• M24: 11,140,853 km (0.118 R)
• M25: 11,486,274 km (0.074 R)
• M26: 11,952,271 km (0.09 R)
• M27: 12,246,680 km (0.025 R)
• M28: 12,483,942 km (0.101 R)
• M29: 13,023,243 km (0.072 R)
• M30: 13,083,531 km (0.095 R)
• M31: 13,508,987 km (0.105 R)
• M32: 15,446,728 km (0.093 R)
• M33: 16,611,048 km (0.118 R)
• M34: 19,023,164 km (0.111 R)
• M35: 19,297,826 km (0.091 R)
• M36: 19,504,720 km (0.118 R)
• M37: 19,781,775 km (0.118 R)
• M38: 20,199,752 km (0.074 R)
• M39: 20,550,259 km (0.102 R)
• M40: 21,186,200 km (0.108 R)
• M41: 21,685,408 km (0.11 R)
• M42: 21,828,723 km (0.087 R)
• M43: 22,986,461 km (0.12 R)
• M44: 23,132,618 km (0.101 R)
• M45: 23,205,771 km (0.113 R)
• M46: 23,425,830 km (0.08 R)
• M47: 24,910,140 km (0.083 R)
• M48: 27,193,003 km (0.12 R)
• M49: 27,502,372 km (0.11 R)
• M50: 27,579,863 km (0.073 R)
• M51: 28,281,029 km (0.104 R)
• M52: 29,383,116 km (0.062 R)
• M53: 29,700,712 km (0.09 R)
• M54: 29,859,885 km (0.094 R)
• M55: 30,099,092 km (0.118 R)
• M56: 31,305,000 km (0.055 R)
• M57: 31,629,328 km (0.036 R)
• M58: 32,199,446 km (0.058 R)
• M59: 33,102,269 km (0.095 R)
• M60: 33,930,143 km (0.063 R)
• M61: 35,353,118 km (0.12 R)
• M62: 35,690,761 km (0.101 R)
• M63: 36,284,216 km (0.11 R)
• M64: 36,539,579 km (0.077 R)
• M65: 37,652,886 km (0.104 R)
• M66: 37,997,710 km (0.073 R)
• M67: 38,170,495 km (0.105 R)
• M68: 38,516,964 km (0.112 R)
• M69: 38,603,581 km (0.056 R)
• M70: 39,649,868 km (0.061 R)
• M71: 41,948,290 km (0.105 R)
• M72: 42,305,829 km (0.058 R)
• M73: 44,653,618 km (0.111 R)
• M74: 44,744,723 km (0.083 R)
• M75: 46,211,530 km (0.068 R)
• M76: 47,136,195 km (0.099 R)
• M77: 47,414,746 km (0.12 R)
• M78: 47,507,796 km (0.069 R)
• M79: 50,041,236 km (0.099 R)
• M80: 52,233,892 km (0.06 R)
• M81: 53,100,363 km (0.088 R)
• M82: 54,165,799 km (0.12 R)
• M83: 56,022,757 km (0.08 R)
• M84: 56,909,573 km (0.047 R)
• M85: 58,597,336 km (0.093 R)
• M86: 58,797,050 km (0.112 R)
• M87: 58,896,981 km (0.086 R)
• M88: 59,096,844 km (0.087 R)
• M89: 59,497,616 km (0.085 R)
• M90: 62,633,038 km (0.079 R)
• M91: 62,939,265 km (0.085 R)
• M92: 63,963,711 km (0.077 R)
• M93: 64,066,485 km (0.056 R)
• M94: 67,383,518 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit