🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 175 Days

Day: 13.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.35 AU - 1.53 AU

Year: 619 Days

Day: 15.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.52 AU - 2.44 AU

Year: 998 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.89 AU - 5.53 AU

Year: 3661 Days

Day: 41.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,446,269 km

• M1: 2,724,177 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 12.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.34 AU - 8.86 AU

Year: 9033 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,446,269 km

• M1: 161,267 km (0.091 R)
• M2: 264,938 km (0.099 R)
• M3: 492,027 km (0.09 R)
• M4: 598,391 km (0.041 R)
• M5: 714,180 km (0.079 R)
• M6: 815,308 km (0.089 R)
• M7: 983,606 km (0.078 R)
• M8: 1,191,098 km (0.1 R)
• M9: 1,399,189 km (0.108 R)
• M10: 1,804,450 km (0.079 R)
• M11: 1,947,914 km (0.082 R)
• M12: 2,314,728 km (0.12 R)
• M13: 2,418,698 km (0.069 R)
• M14: 2,868,988 km (0.113 R)
• M15: 3,113,730 km (0.093 R)
• M16: 3,365,354 km (0.095 R)
• M17: 3,543,525 km (0.06 R)
• M18: 3,664,101 km (0.108 R)
• M19: 3,971,674 km (0.05 R)
• M20: 4,076,093 km (0.049 R)
• M21: 4,438,120 km (0.116 R)
• M22: 4,568,420 km (0.093 R)
• M23: 4,699,916 km (0.081 R)
• M24: 4,788,329 km (0.05 R)
• M25: 5,102,335 km (0.108 R)
• M26: 5,376,847 km (0.101 R)
• M27: 5,679,782 km (0.098 R)
• M28: 5,869,024 km (0.079 R)
• M29: 6,229,405 km (0.04 R)
• M30: 7,225,876 km (0.103 R)
• M31: 7,457,005 km (0.065 R)
• M32: 7,586,407 km (0.102 R)
• M33: 7,900,264 km (0.067 R)
• M34: 8,032,209 km (0.069 R)
• M35: 8,218,309 km (0.084 R)
• M36: 8,325,271 km (0.081 R)
• M37: 8,405,755 km (0.066 R)
• M38: 8,513,465 km (0.095 R)
• M39: 8,621,774 km (0.119 R)
• M40: 9,308,728 km (0.111 R)
• M41: 9,729,397 km (0.05 R)
• M42: 9,814,368 km (0.106 R)
• M43: 10,013,333 km (0.079 R)
• M44: 10,357,708 km (0.116 R)
• M45: 10,735,143 km (0.065 R)
• M46: 11,295,088 km (0.109 R)
• M47: 11,443,938 km (0.101 R)
• M48: 11,834,239 km (0.065 R)
• M49: 12,015,851 km (0.112 R)
• M50: 12,320,581 km (0.078 R)
• M51: 13,281,598 km (0.089 R)
• M52: 13,787,089 km (0.092 R)
• M53: 14,010,140 km (0.048 R)
• M54: 14,654,308 km (0.119 R)
• M55: 14,784,309 km (0.11 R)
• M56: 15,275,139 km (0.109 R)
• M57: 15,374,024 km (0.074 R)
• M58: 15,506,118 km (0.104 R)
• M59: 16,340,276 km (0.101 R)
• M60: 17,052,212 km (0.103 R)
• M61: 17,223,352 km (0.085 R)
• M62: 19,284,213 km (0.107 R)
• M63: 19,677,057 km (0.036 R)
• M64: 20,579,730 km (0.09 R)
• M65: 20,871,297 km (0.061 R)
• M66: 21,495,718 km (0.054 R)
• M67: 22,200,922 km (0.116 R)
• M68: 22,687,863 km (0.118 R)
• M69: 23,216,094 km (0.072 R)
• M70: 23,557,775 km (0.085 R)
• M71: 23,748,363 km (0.092 R)
• M72: 24,207,927 km (0.085 R)
• M73: 24,631,738 km (0.107 R)
• M74: 24,747,677 km (0.119 R)
• M75: 24,863,914 km (0.096 R)
• M76: 25,525,735 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 9.2

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.57 AU - 9.41 AU

Year: 9654 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,446,269 km

• M1: 118,781 km (0.08 R)
• M2: 234,270 km (0.083 R)
• M3: 604,076 km (0.1 R)
• M4: 1,684,023 km (0.078 R)
• M5: 2,521,921 km (0.107 R)
• M6: 2,603,901 km (0.058 R)
• M7: 2,855,075 km (0.062 R)
• M8: 3,320,923 km (0.079 R)
• M9: 3,532,305 km (0.097 R)
• M10: 3,624,308 km (0.037 R)
• M11: 3,686,092 km (0.103 R)
• M12: 3,904,953 km (0.103 R)
• M13: 4,620,779 km (0.061 R)
• M14: 4,789,077 km (0.109 R)
• M15: 4,891,102 km (0.097 R)
• M16: 5,201,518 km (0.066 R)
• M17: 5,412,002 km (0.084 R)
• M18: 5,589,575 km (0.064 R)
• M19: 6,207,564 km (0.111 R)
• M20: 6,430,913 km (0.076 R)
• M21: 7,429,329 km (0.059 R)
• M22: 8,107,905 km (0.106 R)
• M23: 8,681,763 km (0.064 R)
• M24: 10,392,265 km (0.098 R)
• M25: 12,390,144 km (0.076 R)
• M26: 12,907,753 km (0.108 R)
• M27: 13,097,742 km (0.104 R)
• M28: 13,915,594 km (0.073 R)
• M29: 14,012,833 km (0.113 R)
• M30: 14,749,901 km (0.05 R)
• M31: 15,198,096 km (0.031 R)
• M32: 15,600,365 km (0.1 R)
• M33: 16,057,087 km (0.073 R)
• M34: 16,724,444 km (0.091 R)
• M35: 17,348,566 km (0.031 R)
• M36: 17,927,510 km (0.087 R)
• M37: 18,942,082 km (0.102 R)
• M38: 20,030,257 km (0.108 R)
• M39: 20,637,325 km (0.041 R)
• M40: 20,803,977 km (0.111 R)
• M41: 20,971,078 km (0.076 R)
• M42: 21,418,825 km (0.11 R)
• M43: 22,838,209 km (0.12 R)
• M44: 23,646,337 km (0.087 R)
• M45: 23,704,381 km (0.05 R)
• M46: 23,937,155 km (0.116 R)
• M47: 26,186,359 km (0.074 R)
• M48: 26,849,826 km (0.087 R)
• M49: 26,910,413 km (0.101 R)
• M50: 27,396,905 km (0.113 R)
• M51: 27,518,977 km (0.105 R)
• M52: 28,378,566 km (0.12 R)
• M53: 28,811,652 km (0.092 R)
• M54: 30,250,036 km (0.07 R)
• M55: 30,946,115 km (0.112 R)
• M56: 31,391,916 km (0.057 R)
• M57: 31,647,579 km (0.086 R)
• M58: 32,354,279 km (0.103 R)
• M59: 32,871,439 km (0.12 R)
• M60: 33,717,714 km (0.09 R)
• M61: 33,783,089 km (0.048 R)
• M62: 34,439,375 km (0.086 R)
• M63: 36,098,565 km (0.065 R)
• M64: 38,055,604 km (0.102 R)
• M65: 38,259,955 km (0.059 R)
• M66: 38,738,369 km (0.112 R)
• M67: 38,875,400 km (0.067 R)
• M68: 39,081,247 km (0.11 R)
• M69: 39,701,031 km (0.098 R)
• M70: 40,950,323 km (0.118 R)
• M71: 41,020,185 km (0.088 R)
• M72: 41,089,898 km (0.045 R)
• M73: 41,649,992 km (0.104 R)
• M74: 41,860,626 km (0.071 R)
• M75: 42,142,019 km (0.081 R)
• M76: 42,283,090 km (0.072 R)
• M77: 42,494,771 km (0.087 R)
• M78: 43,416,294 km (0.11 R)
• M79: 43,487,503 km (0.088 R)
• M80: 43,915,203 km (0.068 R)
• M81: 44,344,399 km (0.061 R)
• M82: 45,857,582 km (0.09 R)
• M83: 46,220,357 km (0.053 R)
• M84: 46,584,029 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 10.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.7 AU - 10.02 AU

Year: 10256 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,446,269 km

• M1: 171,140 km (0.071 R)
• M2: 254,466 km (0.081 R)
• M3: 437,723 km (0.108 R)
• M4: 635,492 km (0.055 R)
• M5: 728,093 km (0.116 R)
• M6: 928,404 km (0.114 R)
• M7: 1,008,290 km (0.102 R)
• M8: 1,204,562 km (0.101 R)
• M9: 1,428,959 km (0.083 R)
• M10: 1,749,397 km (0.062 R)
• M11: 2,217,788 km (0.089 R)
• M12: 2,345,695 km (0.101 R)
• M13: 2,419,746 km (0.111 R)
• M14: 2,570,540 km (0.068 R)
• M15: 3,082,015 km (0.066 R)
• M16: 3,349,796 km (0.105 R)
• M17: 3,475,907 km (0.072 R)
• M18: 3,689,682 km (0.038 R)
• M19: 3,885,805 km (0.082 R)
• M20: 4,265,783 km (0.114 R)
• M21: 4,356,888 km (0.111 R)
• M22: 4,518,005 km (0.115 R)
• M23: 4,893,795 km (0.048 R)
• M24: 5,061,345 km (0.094 R)
• M25: 5,279,608 km (0.066 R)
• M26: 5,675,444 km (0.103 R)
• M27: 6,029,692 km (0.084 R)
• M28: 6,919,949 km (0.092 R)
• M29: 7,054,288 km (0.076 R)
• M30: 7,490,216 km (0.088 R)
• M31: 7,572,943 km (0.105 R)
• M32: 7,655,970 km (0.09 R)
• M33: 7,794,947 km (0.045 R)
• M34: 7,991,069 km (0.081 R)
• M35: 10,009,893 km (0.087 R)
• M36: 10,407,225 km (0.102 R)
• M37: 11,122,751 km (0.118 R)
• M38: 11,630,038 km (0.057 R)
• M39: 12,307,118 km (0.111 R)
• M40: 12,404,955 km (0.045 R)
• M41: 12,798,696 km (0.044 R)
• M42: 13,396,938 km (0.073 R)
• M43: 13,497,617 km (0.051 R)
• M44: 13,868,620 km (0.109 R)
• M45: 13,970,347 km (0.085 R)
• M46: 14,140,589 km (0.048 R)
• M47: 14,345,688 km (0.12 R)
• M48: 14,517,426 km (0.07 R)
• M49: 14,724,470 km (0.116 R)
• M50: 15,141,249 km (0.043 R)
• M51: 15,526,913 km (0.074 R)
• M52: 15,703,288 km (0.039 R)
• M53: 16,451,128 km (0.05 R)
• M54: 17,466,299 km (0.077 R)
• M55: 17,833,712 km (0.048 R)
• M56: 18,315,267 km (0.089 R)
• M57: 18,613,715 km (0.093 R)
• M58: 19,291,244 km (0.053 R)
• M59: 19,404,938 km (0.095 R)
• M60: 19,861,960 km (0.1 R)
• M61: 20,130,189 km (0.074 R)
• M62: 20,322,572 km (0.062 R)
• M63: 20,670,237 km (0.063 R)
• M64: 21,019,997 km (0.113 R)
• M65: 21,528,630 km (0.086 R)
• M66: 22,478,277 km (0.078 R)
• M67: 23,563,011 km (0.086 R)
• M68: 24,213,762 km (0.089 R)
• M69: 24,336,432 km (0.06 R)
• M70: 24,952,925 km (0.093 R)
• M71: 26,285,393 km (0.059 R)
• M72: 26,748,847 km (0.074 R)
• M73: 27,002,715 km (0.108 R)
• M74: 27,342,452 km (0.083 R)
• M75: 28,112,133 km (0.096 R)
• M76: 28,802,228 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 3

Gravity: 42.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.46 AU - 15.4 AU

Year: 16652 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,446,269 km

• M1: 255,663 km (0.058 R)
• M2: 309,967 km (0.087 R)
• M3: 889,808 km (0.102 R)
• M4: 1,104,182 km (0.105 R)
• M5: 1,217,278 km (0.114 R)
• M6: 1,240,316 km (0.083 R)
• M7: 1,836,164 km (0.119 R)
• M8: 1,916,199 km (0.093 R)
• M9: 2,685,581 km (0.111 R)
• M10: 3,374,629 km (0.049 R)
• M11: 3,472,615 km (0.047 R)
• M12: 3,571,500 km (0.084 R)
• M13: 3,637,921 km (0.073 R)
• M14: 3,738,451 km (0.059 R)
• M15: 3,907,945 km (0.101 R)
• M16: 4,045,426 km (0.118 R)
• M17: 4,219,408 km (0.058 R)
• M18: 4,395,784 km (0.094 R)
• M19: 4,829,019 km (0.115 R)
• M20: 5,050,723 km (0.041 R)
• M21: 5,774,478 km (0.065 R)
• M22: 7,190,122 km (0.062 R)
• M23: 7,870,942 km (0.096 R)
• M24: 8,088,009 km (0.072 R)
• M25: 9,065,930 km (0.089 R)
• M26: 10,458,238 km (0.089 R)
• M27: 10,601,104 km (0.084 R)
• M28: 10,840,610 km (0.108 R)
• M29: 11,520,831 km (0.058 R)
• M30: 11,767,069 km (0.06 R)
• M31: 11,915,620 km (0.065 R)
• M32: 12,264,781 km (0.114 R)
• M33: 12,718,512 km (0.113 R)
• M34: 13,642,428 km (0.107 R)
• M35: 13,746,399 km (0.063 R)
• M36: 15,771,505 km (0.072 R)
• M37: 15,880,712 km (0.062 R)
• M38: 16,264,580 km (0.114 R)
• M39: 16,430,035 km (0.115 R)
• M40: 17,041,591 km (0.054 R)
• M41: 19,269,103 km (0.109 R)
• M42: 19,385,790 km (0.086 R)
• M43: 19,444,282 km (0.032 R)
• M44: 19,561,268 km (0.102 R)
• M45: 20,446,439 km (0.079 R)
• M46: 20,804,127 km (0.07 R)
• M47: 20,983,794 km (0.069 R)
• M48: 21,163,910 km (0.069 R)
• M49: 22,377,897 km (0.107 R)
• M50: 24,809,161 km (0.077 R)
• M51: 30,118,988 km (0.102 R)
• M52: 31,071,029 km (0.051 R)
• M53: 31,550,789 km (0.055 R)
• M54: 31,757,085 km (0.114 R)
• M55: 32,586,904 km (0.095 R)
• M56: 33,774,711 km (0.091 R)
• M57: 34,338,546 km (0.058 R)
• M58: 34,905,522 km (0.107 R)
• M59: 35,190,206 km (0.059 R)
• M60: 45,003,677 km (0.093 R)
• M61: 46,794,364 km (0.052 R)
• M62: 47,265,298 km (0.086 R)
• M63: 47,501,363 km (0.057 R)
• M64: 48,053,828 km (0.029 R)
• M65: 50,766,785 km (0.06 R)
• M66: 51,089,169 km (0.114 R)
• M67: 52,141,889 km (0.076 R)
• M68: 52,711,558 km (0.065 R)
• M69: 53,529,110 km (0.113 R)
• M70: 53,939,307 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.8

Radius: 6.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.94 AU - 18.72 AU

Year: 25839 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,446,269 km

• M1: 87,216 km (0.108 R)
• M2: 151,543 km (0.086 R)
• M3: 339,737 km (0.086 R)
• M4: 657,931 km (0.117 R)
• M5: 787,334 km (0.065 R)
• M6: 1,660,237 km (0.11 R)
• M7: 1,793,230 km (0.116 R)
• M8: 2,046,349 km (0.096 R)
• M9: 2,189,066 km (0.109 R)
• M10: 3,788,716 km (0.05 R)
• M11: 4,023,884 km (0.116 R)
• M12: 5,664,224 km (0.072 R)
• M13: 5,865,433 km (0.119 R)
• M14: 6,658,302 km (0.06 R)
• M15: 7,668,536 km (0.091 R)
• M16: 8,153,533 km (0.111 R)
• M17: 8,266,928 km (0.083 R)
• M18: 8,533,511 km (0.071 R)
• M19: 8,648,552 km (0.116 R)
• M20: 8,725,595 km (0.113 R)
• M21: 9,036,011 km (0.112 R)
• M22: 9,310,672 km (0.06 R)
• M23: 9,389,510 km (0.047 R)
• M24: 9,587,877 km (0.033 R)
• M25: 9,667,613 km (0.087 R)
• M26: 10,477,087 km (0.106 R)
• M27: 10,931,565 km (0.114 R)
• M28: 11,561,671 km (0.118 R)
• M29: 12,769,076 km (0.082 R)
• M30: 15,301,469 km (0.067 R)
• M31: 15,628,639 km (0.036 R)
• M32: 16,576,192 km (0.096 R)
• M33: 17,105,320 km (0.12 R)
• M34: 17,688,751 km (0.113 R)
• M35: 17,933,793 km (0.095 R)
• M36: 19,075,524 km (0.097 R)
• M37: 19,934,365 km (0.093 R)
• M38: 22,268,092 km (0.12 R)
• M39: 22,585,838 km (0.113 R)
• M40: 23,118,556 km (0.084 R)
• M41: 23,171,962 km (0.059 R)
• M42: 23,493,897 km (0.066 R)
• M43: 23,763,323 km (0.107 R)
• M44: 25,954,782 km (0.085 R)
• M45: 26,288,983 km (0.055 R)
• M46: 26,793,128 km (0.116 R)
• M47: 28,095,826 km (0.112 R)
• M48: 28,726,082 km (0.04 R)
• M49: 29,419,020 km (0.102 R)
• M50: 31,530,444 km (0.044 R)
• M51: 31,827,545 km (0.117 R)
• M52: 32,066,004 km (0.103 R)
• M53: 32,185,383 km (0.09 R)
• M54: 32,664,396 km (0.086 R)
• M55: 32,724,534 km (0.067 R)
• M56: 32,844,661 km (0.076 R)
• M57: 34,665,567 km (0.117 R)
• M58: 36,083,455 km (0.066 R)
• M59: 36,705,932 km (0.115 R)
• M60: 36,768,464 km (0.04 R)
• M61: 36,830,846 km (0.057 R)
• M62: 38,277,458 km (0.097 R)
• M63: 39,550,535 km (0.108 R)
• M64: 40,643,498 km (0.115 R)
• M65: 41,681,108 km (0.109 R)
• M66: 43,319,953 km (0.027 R)
• M67: 43,583,993 km (0.11 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit