🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.61 AU

Year: 143 Days

Day: 12.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,556,992 km

• M1: 415,732 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 17.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.56 AU - 1.8 AU

Year: 829 Days

Day: 20.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,556,992 km

• M1: 640,428 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.61 AU - 2.51 AU

Year: 1126 Days

Day: 36.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 8.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.62 AU - 8.04 AU

Year: 8343 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 116.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,556,992 km

• M1: 162,164 km (0.109 R)
• M2: 231,727 km (0.079 R)
• M3: 521,199 km (0.057 R)
• M4: 693,536 km (0.075 R)
• M5: 1,368,970 km (0.067 R)
• M6: 1,556,117 km (0.109 R)
• M7: 1,837,959 km (0.094 R)
• M8: 2,182,035 km (0.115 R)
• M9: 2,306,500 km (0.105 R)
• M10: 2,844,903 km (0.093 R)
• M11: 3,067,504 km (0.113 R)
• M12: 3,421,154 km (0.067 R)
• M13: 4,244,391 km (0.114 R)
• M14: 5,334,810 km (0.066 R)
• M15: 6,151,464 km (0.046 R)
• M16: 6,619,407 km (0.082 R)
• M17: 7,029,604 km (0.119 R)
• M18: 7,970,724 km (0.12 R)
• M19: 8,382,717 km (0.068 R)
• M20: 9,176,782 km (0.053 R)
• M21: 9,788,189 km (0.113 R)
• M22: 10,360,101 km (0.071 R)
• M23: 11,400,555 km (0.085 R)
• M24: 11,782,029 km (0.06 R)
• M25: 11,864,458 km (0.076 R)
• M26: 12,084,815 km (0.116 R)
• M27: 13,867,872 km (0.107 R)
• M28: 13,925,767 km (0.119 R)
• M29: 14,834,125 km (0.049 R)
• M30: 14,893,366 km (0.099 R)
• M31: 15,460,342 km (0.087 R)
• M32: 15,550,549 km (0.115 R)
• M33: 15,701,194 km (0.08 R)
• M34: 15,791,850 km (0.093 R)
• M35: 17,359,038 km (0.098 R)
• M36: 18,367,627 km (0.051 R)
• M37: 18,526,799 km (0.103 R)
• M38: 18,878,952 km (0.107 R)
• M39: 18,943,130 km (0.094 R)
• M40: 21,204,152 km (0.106 R)
• M41: 21,908,907 km (0.111 R)
• M42: 22,010,335 km (0.063 R)
• M43: 22,281,256 km (0.1 R)
• M44: 22,485,158 km (0.104 R)
• M45: 22,689,808 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 8.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.6 AU - 8.46 AU

Year: 8665 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,556,992 km

• M1: 117,285 km (0.119 R)
• M2: 193,280 km (0.088 R)
• M3: 248,183 km (0.093 R)
• M4: 371,601 km (0.083 R)
• M5: 507,286 km (0.076 R)
• M6: 742,753 km (0.086 R)
• M7: 803,789 km (0.096 R)
• M8: 892,351 km (0.104 R)
• M9: 1,066,034 km (0.05 R)
• M10: 1,135,747 km (0.097 R)
• M11: 1,250,788 km (0.091 R)
• M12: 1,430,604 km (0.083 R)
• M13: 1,683,425 km (0.105 R)
• M14: 2,619,309 km (0.117 R)
• M15: 3,169,081 km (0.069 R)
• M16: 3,562,374 km (0.048 R)
• M17: 3,949,085 km (0.108 R)
• M18: 4,059,039 km (0.09 R)
• M19: 4,214,471 km (0.049 R)
• M20: 4,371,998 km (0.103 R)
• M21: 4,577,396 km (0.113 R)
• M22: 4,879,583 km (0.113 R)
• M23: 5,308,780 km (0.076 R)
• M24: 6,000,520 km (0.056 R)
• M25: 6,177,794 km (0.079 R)
• M26: 6,254,388 km (0.099 R)
• M27: 6,408,474 km (0.09 R)
• M28: 6,799,074 km (0.08 R)
• M29: 6,904,540 km (0.112 R)
• M30: 6,957,498 km (0.12 R)
• M31: 7,740,493 km (0.111 R)
• M32: 7,795,545 km (0.063 R)
• M33: 8,072,600 km (0.12 R)
• M34: 8,437,619 km (0.099 R)
• M35: 9,183,963 km (0.106 R)
• M36: 9,772,481 km (0.098 R)
• M37: 11,140,553 km (0.074 R)
• M38: 11,609,842 km (0.1 R)
• M39: 11,799,382 km (0.057 R)
• M40: 12,277,796 km (0.085 R)
• M41: 12,438,614 km (0.059 R)
• M42: 12,860,181 km (0.059 R)
• M43: 13,550,874 km (0.097 R)
• M44: 14,388,922 km (0.074 R)
• M45: 15,002,722 km (0.12 R)
• M46: 15,659,905 km (0.085 R)
• M47: 15,974,360 km (0.036 R)
• M48: 16,361,669 km (0.116 R)
• M49: 16,503,338 km (0.082 R)
• M50: 16,859,082 km (0.099 R)
• M51: 17,109,658 km (0.109 R)
• M52: 17,325,378 km (0.104 R)
• M53: 18,638,848 km (0.104 R)
• M54: 18,786,800 km (0.12 R)
• M55: 19,195,501 km (0.098 R)
• M56: 19,270,151 km (0.099 R)
• M57: 19,532,096 km (0.101 R)
• M58: 20,173,273 km (0.109 R)
• M59: 20,287,266 km (0.08 R)
• M60: 21,515,016 km (0.098 R)
• M61: 21,747,940 km (0.111 R)
• M62: 22,098,897 km (0.08 R)
• M63: 22,412,454 km (0.118 R)
• M64: 22,569,681 km (0.056 R)
• M65: 23,004,263 km (0.106 R)
• M66: 23,162,837 km (0.117 R)
• M67: 23,561,216 km (0.1 R)
• M68: 23,761,228 km (0.115 R)
• M69: 24,162,898 km (0.094 R)
• M70: 24,445,489 km (0.088 R)
• M71: 24,607,354 km (0.089 R)
• M72: 24,810,358 km (0.1 R)
• M73: 25,054,502 km (0.096 R)
• M74: 25,340,533 km (0.043 R)
• M75: 26,204,909 km (0.028 R)
• M76: 27,835,676 km (0.096 R)
• M77: 28,004,871 km (0.027 R)
• M78: 28,344,009 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 12.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.74 AU - 9.62 AU

Year: 8909 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,556,992 km

• M1: 211,980 km (0.077 R)
• M2: 442,361 km (0.031 R)
• M3: 951,742 km (0.104 R)
• M4: 1,283,400 km (0.119 R)
• M5: 1,422,377 km (0.116 R)
• M6: 1,651,261 km (0.11 R)
• M7: 2,029,295 km (0.108 R)
• M8: 2,264,463 km (0.074 R)
• M9: 2,434,556 km (0.08 R)
• M10: 2,634,119 km (0.059 R)
• M11: 2,970,266 km (0.099 R)
• M12: 3,049,852 km (0.037 R)
• M13: 3,403,202 km (0.098 R)
• M14: 3,798,440 km (0.1 R)
• M15: 4,208,487 km (0.089 R)
• M16: 4,819,146 km (0.107 R)
• M17: 5,654,500 km (0.116 R)
• M18: 6,088,933 km (0.12 R)
• M19: 6,259,025 km (0.04 R)
• M20: 6,361,799 km (0.104 R)
• M21: 6,954,955 km (0.095 R)
• M22: 7,529,560 km (0.077 R)
• M23: 7,822,622 km (0.118 R)
• M24: 8,877,736 km (0.096 R)
• M25: 9,265,344 km (0.114 R)
• M26: 10,624,740 km (0.113 R)
• M27: 10,706,570 km (0.109 R)
• M28: 11,453,363 km (0.053 R)
• M29: 12,088,406 km (0.116 R)
• M30: 12,173,976 km (0.12 R)
• M31: 13,748,194 km (0.1 R)
• M32: 14,422,880 km (0.096 R)
• M33: 14,513,686 km (0.091 R)
• M34: 16,321,876 km (0.081 R)
• M35: 16,844,720 km (0.094 R)
• M36: 18,445,866 km (0.12 R)
• M37: 19,439,944 km (0.097 R)
• M38: 20,146,046 km (0.108 R)
• M39: 20,655,576 km (0.114 R)
• M40: 21,272,668 km (0.077 R)
• M41: 21,531,622 km (0.119 R)
• M42: 21,791,473 km (0.082 R)
• M43: 22,000,312 km (0.077 R)
• M44: 23,053,780 km (0.036 R)
• M45: 23,160,144 km (0.079 R)
• M46: 23,854,727 km (0.051 R)
• M47: 24,719,103 km (0.054 R)
• M48: 26,090,317 km (0.072 R)
• M49: 26,980,724 km (0.119 R)
• M50: 27,261,070 km (0.107 R)
• M51: 27,655,111 km (0.117 R)
• M52: 27,768,058 km (0.097 R)
• M53: 28,278,186 km (0.097 R)
• M54: 28,677,164 km (0.078 R)
• M55: 30,291,474 km (0.103 R)
• M56: 30,407,862 km (0.117 R)
• M57: 30,524,398 km (0.076 R)
• M58: 31,050,983 km (0.065 R)
• M59: 31,816,625 km (0.115 R)
• M60: 34,697,730 km (0.103 R)
• M61: 35,002,611 km (0.106 R)
• M62: 36,045,757 km (0.099 R)
• M63: 36,416,460 km (0.106 R)
• M64: 37,223,840 km (0.04 R)
• M65: 37,598,582 km (0.111 R)
• M66: 38,037,203 km (0.061 R)
• M67: 38,477,620 km (0.085 R)
• M68: 39,236,530 km (0.064 R)
• M69: 40,000,227 km (0.034 R)
• M70: 40,256,039 km (0.117 R)
• M71: 41,155,122 km (0.108 R)
• M72: 41,542,581 km (0.092 R)
• M73: 42,516,463 km (0.077 R)
• M74: 42,973,484 km (0.107 R)
• M75: 43,629,172 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 8.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.82 AU - 13.24 AU

Year: 13950 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,556,992 km

• M1: 228,735 km (0.12 R)
• M2: 314,006 km (0.029 R)
• M3: 509,979 km (0.085 R)
• M4: 830,717 km (0.117 R)
• M5: 1,546,393 km (0.071 R)
• M6: 1,937,143 km (0.083 R)
• M7: 2,281,517 km (0.102 R)
• M8: 2,383,543 km (0.035 R)
• M9: 2,779,528 km (0.028 R)
• M10: 3,368,346 km (0.119 R)
• M11: 4,885,717 km (0.089 R)
• M12: 5,252,082 km (0.092 R)
• M13: 6,011,142 km (0.095 R)
• M14: 6,367,633 km (0.103 R)
• M15: 6,512,145 km (0.108 R)
• M16: 6,584,700 km (0.097 R)
• M17: 6,730,857 km (0.102 R)
• M18: 7,591,942 km (0.09 R)
• M19: 7,860,919 km (0.115 R)
• M20: 8,766,585 km (0.09 R)
• M21: 8,927,552 km (0.064 R)
• M22: 9,539,557 km (0.056 R)
• M23: 9,746,451 km (0.059 R)
• M24: 9,913,252 km (0.039 R)
• M25: 9,996,878 km (0.098 R)
• M26: 10,376,557 km (0.114 R)
• M27: 10,632,220 km (0.115 R)
• M28: 11,063,062 km (0.031 R)
• M29: 11,149,828 km (0.077 R)
• M30: 13,905,720 km (0.1 R)
• M31: 15,918,709 km (0.099 R)
• M32: 16,560,035 km (0.058 R)
• M33: 16,709,185 km (0.094 R)
• M34: 17,209,739 km (0.118 R)
• M35: 17,512,525 km (0.108 R)
• M36: 17,613,803 km (0.093 R)
• M37: 18,174,496 km (0.077 R)
• M38: 18,844,545 km (0.094 R)
• M39: 19,417,953 km (0.026 R)
• M40: 19,522,821 km (0.114 R)
• M41: 20,155,920 km (0.094 R)
• M42: 20,262,134 km (0.098 R)
• M43: 20,635,231 km (0.038 R)
• M44: 20,742,194 km (0.051 R)
• M45: 21,822,589 km (0.105 R)
• M46: 21,877,043 km (0.062 R)
• M47: 22,095,456 km (0.119 R)
• M48: 23,477,142 km (0.109 R)
• M49: 24,262,979 km (0.114 R)
• M50: 25,057,494 km (0.047 R)
• M51: 25,343,226 km (0.112 R)
• M52: 25,400,522 km (0.092 R)
• M53: 25,515,263 km (0.101 R)
• M54: 26,149,259 km (0.045 R)
• M55: 26,730,148 km (0.108 R)
• M56: 30,547,287 km (0.119 R)
• M57: 30,913,802 km (0.078 R)
• M58: 31,097,657 km (0.106 R)
• M59: 31,898,305 km (0.038 R)
• M60: 32,581,219 km (0.093 R)
• M61: 32,768,217 km (0.114 R)
• M62: 33,206,090 km (0.115 R)
• M63: 33,582,927 km (0.104 R)
• M64: 33,897,980 km (0.107 R)
• M65: 33,961,260 km (0.041 R)
• M66: 34,913,001 km (0.092 R)
• M67: 35,232,243 km (0.094 R)
• M68: 35,360,299 km (0.061 R)
• M69: 37,102,815 km (0.101 R)
• M70: 37,559,238 km (0.031 R)
• M71: 38,148,654 km (0.077 R)
• M72: 38,280,150 km (0.104 R)
• M73: 39,005,550 km (0.104 R)
• M74: 40,068,892 km (0.107 R)
• M75: 40,202,483 km (0.08 R)
• M76: 40,269,204 km (0.103 R)
• M77: 40,738,193 km (0.1 R)
• M78: 40,939,701 km (0.119 R)
• M79: 42,359,834 km (0.072 R)
• M80: 43,589,828 km (0.116 R)
• M81: 45,387,096 km (0.086 R)
• M82: 45,735,510 km (0.066 R)
• M83: 45,875,085 km (0.103 R)

Asteroid Belt

Center: 12.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.6

Radius: 5.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.52 AU - 17.12 AU

Year: 21725 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,556,992 km

• M1: 164,258 km (0.095 R)
• M2: 211,831 km (0.1 R)
• M3: 276,606 km (0.113 R)
• M4: 361,279 km (0.095 R)
• M5: 427,401 km (0.084 R)
• M6: 800,049 km (0.114 R)
• M7: 1,035,516 km (0.093 R)
• M8: 1,131,708 km (0.102 R)
• M9: 1,480,570 km (0.116 R)
• M10: 1,745,807 km (0.107 R)
• M11: 2,049,940 km (0.067 R)
• M12: 2,146,729 km (0.104 R)
• M13: 2,294,981 km (0.099 R)
• M14: 2,497,836 km (0.048 R)
• M15: 2,627,537 km (0.093 R)
• M16: 2,680,046 km (0.112 R)
• M17: 2,866,445 km (0.077 R)
• M18: 3,479,946 km (0.051 R)
• M19: 3,742,340 km (0.05 R)
• M20: 4,224,345 km (0.083 R)
• M21: 4,472,827 km (0.091 R)
• M22: 5,279,159 km (0.114 R)
• M23: 5,580,449 km (0.106 R)
• M24: 6,164,479 km (0.095 R)
• M25: 6,199,336 km (0.094 R)
• M26: 6,731,755 km (0.116 R)
• M27: 6,912,469 km (0.095 R)
• M28: 7,576,235 km (0.074 R)
• M29: 9,322,491 km (0.119 R)
• M30: 9,686,013 km (0.118 R)
• M31: 10,678,146 km (0.108 R)
• M32: 10,804,407 km (0.051 R)
• M33: 10,973,602 km (0.099 R)
• M34: 11,015,938 km (0.084 R)
• M35: 11,400,255 km (0.08 R)
• M36: 11,788,911 km (0.045 R)
• M37: 12,712,677 km (0.09 R)
• M38: 12,801,838 km (0.113 R)
• M39: 12,846,568 km (0.058 R)
• M40: 13,296,109 km (0.03 R)
• M41: 13,477,272 km (0.04 R)
• M42: 13,705,110 km (0.077 R)
• M43: 13,888,218 km (0.039 R)
• M44: 13,980,071 km (0.117 R)
• M45: 14,118,149 km (0.101 R)
• M46: 14,769,050 km (0.077 R)
• M47: 14,909,672 km (0.058 R)
• M48: 15,098,016 km (0.107 R)
• M49: 15,429,524 km (0.025 R)
• M50: 15,619,962 km (0.05 R)
• M51: 16,244,384 km (0.11 R)
• M52: 17,073,306 km (0.06 R)
• M53: 17,171,741 km (0.085 R)
• M54: 17,369,061 km (0.119 R)
• M55: 18,468,156 km (0.071 R)
• M56: 18,518,720 km (0.067 R)
• M57: 18,822,703 km (0.1 R)
• M58: 18,924,280 km (0.113 R)
• M59: 19,435,456 km (0.097 R)
• M60: 19,692,765 km (0.052 R)
• M61: 19,744,226 km (0.052 R)
• M62: 23,192,607 km (0.109 R)
• M63: 23,684,484 km (0.1 R)
• M64: 25,236,712 km (0.052 R)
• M65: 25,292,811 km (0.082 R)
• M66: 25,405,010 km (0.052 R)
• M67: 25,799,050 km (0.105 R)
• M68: 26,251,883 km (0.097 R)
• M69: 26,479,272 km (0.104 R)
• M70: 26,821,552 km (0.075 R)
• M71: 27,222,773 km (0.101 R)
• M72: 27,395,409 km (0.092 R)
• M73: 27,568,195 km (0.096 R)
• M74: 28,613,435 km (0.116 R)
• M75: 29,317,293 km (0.058 R)
• M76: 29,612,300 km (0.031 R)
• M77: 30,562,995 km (0.099 R)
• M78: 31,946,924 km (0.119 R)
• M79: 32,554,890 km (0.106 R)
• M80: 33,412,684 km (0.114 R)
• M81: 34,526,291 km (0.1 R)
• M82: 34,588,524 km (0.091 R)
• M83: 35,025,200 km (0.042 R)
• M84: 35,463,671 km (0.104 R)
• M85: 35,526,353 km (0.099 R)
• M86: 37,491,022 km (0.115 R)
• M87: 40,996,399 km (0.097 R)
• M88: 41,326,262 km (0.119 R)
• M89: 42,721,262 km (0.094 R)
• M90: 43,390,862 km (0.062 R)
• M91: 43,861,647 km (0.073 R)
• M92: 44,469,463 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit