🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 326 Days

Day: 15.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 77.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.92 AU - 1.02 AU

Year: 342 Days

Day: 19.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.03 AU - 1.57 AU

Year: 531 Days

Day: 15.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.2 AU - 2.68 AU

Year: 1365 Days

Day: 44.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,789,253 km

• M1: 463,753 km (0.069 R)
• M2: 797,656 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.36 AU - 3.44 AU

Year: 2245 Days

Day: 26.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.92 AU - 6.09 AU

Year: 4004 Days

Day: 47.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.33 AU - 9.23 AU

Year: 8533 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 126.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,789,253 km

• M1: 194,178 km (0.034 R)
• M2: 287,976 km (0.086 R)
• M3: 518,955 km (0.118 R)
• M4: 655,239 km (0.095 R)
• M5: 791,522 km (0.087 R)
• M6: 1,177,485 km (0.104 R)
• M7: 1,365,978 km (0.058 R)
• M8: 1,546,393 km (0.068 R)
• M9: 1,658,741 km (0.066 R)
• M10: 1,812,827 km (0.049 R)
• M11: 2,053,380 km (0.053 R)
• M12: 2,325,948 km (0.083 R)
• M13: 2,976,549 km (0.095 R)
• M14: 3,094,432 km (0.103 R)
• M15: 3,581,672 km (0.118 R)
• M16: 4,171,985 km (0.117 R)
• M17: 4,277,751 km (0.066 R)
• M18: 4,765,291 km (0.109 R)
• M19: 5,071,966 km (0.101 R)
• M20: 5,471,841 km (0.08 R)
• M21: 6,030,889 km (0.104 R)
• M22: 6,181,085 km (0.087 R)
• M23: 6,577,519 km (0.103 R)
• M24: 6,825,552 km (0.115 R)
• M25: 7,427,235 km (0.092 R)
• M26: 7,783,428 km (0.051 R)
• M27: 8,378,378 km (0.096 R)
• M28: 8,478,908 km (0.073 R)
• M29: 8,749,231 km (0.116 R)
• M30: 8,953,881 km (0.102 R)
• M31: 9,194,584 km (0.101 R)
• M32: 9,682,423 km (0.09 R)
• M33: 9,788,039 km (0.074 R)
• M34: 10,000,468 km (0.076 R)
• M35: 10,107,281 km (0.097 R)
• M36: 10,394,060 km (0.114 R)
• M37: 10,902,244 km (0.109 R)
• M38: 12,056,392 km (0.048 R)
• M39: 12,360,524 km (0.119 R)
• M40: 13,171,195 km (0.117 R)
• M41: 14,519,820 km (0.096 R)
• M42: 14,721,777 km (0.056 R)
• M43: 15,047,003 km (0.069 R)
• M44: 15,251,503 km (0.092 R)
• M45: 15,374,622 km (0.07 R)
• M46: 15,663,196 km (0.096 R)
• M47: 16,793,259 km (0.096 R)
• M48: 17,690,247 km (0.108 R)
• M49: 19,397,159 km (0.101 R)
• M50: 19,619,910 km (0.102 R)
• M51: 19,798,530 km (0.117 R)
• M52: 19,888,139 km (0.093 R)
• M53: 20,518,994 km (0.083 R)
• M54: 21,064,876 km (0.114 R)
• M55: 22,403,777 km (0.077 R)
• M56: 23,107,186 km (0.032 R)
• M57: 23,201,583 km (0.11 R)
• M58: 25,552,663 km (0.094 R)
• M59: 26,385,923 km (0.11 R)
• M60: 27,178,492 km (0.117 R)
• M61: 27,627,585 km (0.088 R)
• M62: 27,828,046 km (0.067 R)
• M63: 28,129,636 km (0.108 R)
• M64: 28,381,708 km (0.107 R)
• M65: 28,786,669 km (0.104 R)
• M66: 28,939,110 km (0.056 R)
• M67: 29,551,264 km (0.116 R)
• M68: 29,910,299 km (0.12 R)
• M69: 30,064,684 km (0.116 R)
• M70: 30,892,259 km (0.113 R)
• M71: 31,204,470 km (0.087 R)
• M72: 31,517,728 km (0.112 R)
• M73: 31,884,692 km (0.086 R)
• M74: 32,042,368 km (0.117 R)
• M75: 32,411,276 km (0.104 R)
• M76: 33,100,025 km (0.112 R)
• M77: 33,206,389 km (0.095 R)
• M78: 33,740,154 km (0.083 R)
• M79: 34,924,371 km (0.058 R)
• M80: 35,249,746 km (0.064 R)
• M81: 36,671,076 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 11.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.87 AU - 11.85 AU

Year: 12818 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,789,253 km

• M1: 166,502 km (0.115 R)
• M2: 250,277 km (0.101 R)
• M3: 627,114 km (0.097 R)
• M4: 883,824 km (0.1 R)
• M5: 1,013,974 km (0.092 R)
• M6: 1,270,086 km (0.097 R)
• M7: 1,469,649 km (0.034 R)
• M8: 2,188,168 km (0.1 R)
• M9: 2,398,503 km (0.066 R)
• M10: 2,490,805 km (0.11 R)
• M11: 2,584,303 km (0.095 R)
• M12: 2,807,054 km (0.113 R)
• M13: 3,003,177 km (0.071 R)
• M14: 3,237,597 km (0.102 R)
• M15: 3,618,324 km (0.109 R)
• M16: 3,689,083 km (0.116 R)
• M17: 3,868,152 km (0.106 R)
• M18: 3,940,558 km (0.091 R)
• M19: 4,013,412 km (0.044 R)
• M20: 5,041,448 km (0.109 R)
• M21: 5,523,453 km (0.102 R)
• M22: 5,728,850 km (0.066 R)
• M23: 5,894,904 km (0.028 R)
• M24: 6,189,313 km (0.047 R)
• M25: 6,274,284 km (0.09 R)
• M26: 6,618,359 km (0.053 R)
• M27: 7,190,571 km (0.042 R)
• M28: 7,824,717 km (0.111 R)
• M29: 8,055,546 km (0.055 R)
• M30: 8,857,092 km (0.091 R)
• M31: 9,291,823 km (0.1 R)
• M32: 9,536,266 km (0.099 R)
• M33: 11,463,386 km (0.091 R)
• M34: 13,067,075 km (0.09 R)
• M35: 13,286,236 km (0.055 R)
• M36: 13,451,392 km (0.118 R)
• M37: 13,561,945 km (0.118 R)
• M38: 13,672,647 km (0.115 R)
• M39: 15,082,906 km (0.113 R)
• M40: 15,428,178 km (0.101 R)
• M41: 15,776,143 km (0.11 R)
• M42: 16,361,818 km (0.11 R)
• M43: 16,538,793 km (0.07 R)
• M44: 17,073,904 km (0.098 R)
• M45: 18,344,588 km (0.04 R)
• M46: 19,771,004 km (0.102 R)
• M47: 22,400,935 km (0.037 R)
• M48: 23,257,532 km (0.114 R)
• M49: 23,656,510 km (0.119 R)
• M50: 24,934,823 km (0.067 R)
• M51: 25,685,206 km (0.103 R)
• M52: 27,698,794 km (0.118 R)
• M53: 28,263,227 km (0.051 R)
• M54: 28,333,986 km (0.079 R)
• M55: 28,831,399 km (0.086 R)
• M56: 28,973,966 km (0.07 R)
• M57: 30,340,692 km (0.081 R)
• M58: 30,485,802 km (0.063 R)
• M59: 30,703,916 km (0.108 R)
• M60: 31,214,643 km (0.108 R)
• M61: 31,361,249 km (0.085 R)
• M62: 32,467,076 km (0.05 R)
• M63: 35,172,853 km (0.083 R)
• M64: 35,477,883 km (0.077 R)
• M65: 35,937,148 km (0.081 R)
• M66: 37,872,047 km (0.051 R)
• M67: 38,341,336 km (0.113 R)
• M68: 38,891,407 km (0.117 R)
• M69: 40,957,354 km (0.112 R)
• M70: 42,165,357 km (0.086 R)
• M71: 44,040,267 km (0.104 R)
• M72: 45,194,863 km (0.111 R)
• M73: 45,609,698 km (0.119 R)
• M74: 45,942,404 km (0.085 R)
• M75: 46,025,580 km (0.113 R)
• M76: 46,442,958 km (0.079 R)
• M77: 46,526,583 km (0.078 R)
• M78: 47,197,231 km (0.085 R)
• M79: 49,826,114 km (0.115 R)
• M80: 52,328,288 km (0.066 R)
• M81: 55,136,390 km (0.027 R)
• M82: 56,112,965 km (0.114 R)
• M83: 57,993,111 km (0.047 R)
• M84: 58,173,226 km (0.115 R)
• M85: 60,075,962 km (0.074 R)
• M86: 60,989,107 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 13.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.21 AU - 14.35 AU

Year: 14481 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,789,253 km

• M1: 163,959 km (0.083 R)
• M2: 260,899 km (0.116 R)
• M3: 389,852 km (0.116 R)
• M4: 471,981 km (0.099 R)
• M5: 634,445 km (0.087 R)
• M6: 818,600 km (0.051 R)
• M7: 961,765 km (0.059 R)
• M8: 1,375,852 km (0.097 R)
• M9: 1,549,834 km (0.106 R)
• M10: 2,096,165 km (0.033 R)
• M11: 2,699,942 km (0.108 R)
• M12: 2,809,448 km (0.103 R)
• M13: 3,147,090 km (0.067 R)
• M14: 3,497,897 km (0.086 R)
• M15: 4,288,522 km (0.098 R)
• M16: 4,677,925 km (0.113 R)
• M17: 4,810,320 km (0.096 R)
• M18: 4,944,060 km (0.116 R)
• M19: 5,800,358 km (0.105 R)
• M20: 6,554,032 km (0.118 R)
• M21: 6,643,043 km (0.078 R)
• M22: 6,852,181 km (0.068 R)
• M23: 7,431,125 km (0.086 R)
• M24: 8,473,672 km (0.086 R)
• M25: 9,260,707 km (0.116 R)
• M26: 9,528,337 km (0.107 R)
• M27: 9,663,125 km (0.102 R)
• M28: 10,174,002 km (0.11 R)
• M29: 11,222,533 km (0.111 R)
• M30: 11,507,816 km (0.102 R)
• M31: 11,904,251 km (0.052 R)
• M32: 12,122,364 km (0.088 R)
• M33: 12,488,729 km (0.035 R)
• M34: 12,710,433 km (0.08 R)
• M35: 12,858,984 km (0.116 R)
• M36: 13,120,182 km (0.104 R)
• M37: 13,458,722 km (0.061 R)
• M38: 14,182,776 km (0.069 R)
• M39: 15,115,518 km (0.087 R)
• M40: 16,148,342 km (0.109 R)
• M41: 17,698,625 km (0.065 R)
• M42: 18,197,983 km (0.104 R)
• M43: 18,281,757 km (0.116 R)
• M44: 18,702,127 km (0.086 R)
• M45: 18,998,331 km (0.109 R)
• M46: 19,509,657 km (0.088 R)
• M47: 19,681,096 km (0.042 R)
• M48: 19,766,965 km (0.118 R)
• M49: 19,896,068 km (0.075 R)
• M50: 19,982,386 km (0.08 R)
• M51: 20,720,352 km (0.082 R)
• M52: 20,807,717 km (0.102 R)
• M53: 21,379,032 km (0.034 R)
• M54: 21,511,575 km (0.117 R)
• M55: 21,733,130 km (0.09 R)
• M56: 22,044,443 km (0.063 R)
• M57: 22,447,160 km (0.097 R)
• M58: 22,897,300 km (0.109 R)
• M59: 23,078,164 km (0.109 R)
• M60: 23,487,015 km (0.05 R)
• M61: 24,311,748 km (0.069 R)
• M62: 24,959,806 km (0.096 R)
• M63: 25,566,725 km (0.064 R)
• M64: 26,604,785 km (0.073 R)
• M65: 26,747,351 km (0.042 R)
• M66: 27,368,332 km (0.055 R)
• M67: 28,576,036 km (0.102 R)
• M68: 29,949,045 km (0.092 R)
• M69: 30,942,973 km (0.055 R)
• M70: 31,193,250 km (0.051 R)
• M71: 32,251,207 km (0.089 R)
• M72: 32,657,514 km (0.115 R)
• M73: 32,810,254 km (0.05 R)
• M74: 33,218,656 km (0.075 R)
• M75: 34,092,457 km (0.052 R)
• M76: 34,299,052 km (0.045 R)
• M77: 34,713,737 km (0.102 R)
• M78: 34,817,558 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.4

Radius: 4.1

Gravity: 30.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.73 AU - 19.05 AU

Year: 23765 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,789,253 km

• M1: 87,066 km (0.098 R)
• M2: 117,434 km (0.082 R)
• M3: 179,817 km (0.083 R)
• M4: 454,927 km (0.114 R)
• M5: 672,891 km (0.064 R)
• M6: 868,565 km (0.108 R)
• M7: 1,136,794 km (0.098 R)
• M8: 1,977,534 km (0.11 R)
• M9: 3,404,399 km (0.112 R)
• M10: 3,864,263 km (0.078 R)
• M11: 4,210,731 km (0.116 R)
• M12: 4,840,837 km (0.056 R)
• M13: 5,644,776 km (0.049 R)
• M14: 5,742,015 km (0.086 R)
• M15: 6,337,265 km (0.071 R)
• M16: 7,056,382 km (0.05 R)
• M17: 7,319,375 km (0.104 R)
• M18: 7,854,935 km (0.082 R)
• M19: 7,909,239 km (0.074 R)
• M20: 8,737,862 km (0.086 R)
• M21: 9,943,770 km (0.098 R)
• M22: 10,238,478 km (0.1 R)
• M23: 10,595,868 km (0.111 R)
• M24: 11,445,733 km (0.112 R)
• M25: 12,065,966 km (0.083 R)
• M26: 12,254,160 km (0.112 R)
• M27: 12,760,848 km (0.056 R)
• M28: 13,274,417 km (0.086 R)
• M29: 13,468,595 km (0.098 R)
• M30: 14,787,899 km (0.087 R)
• M31: 15,191,664 km (0.071 R)
• M32: 15,530,802 km (0.091 R)
• M33: 15,667,235 km (0.068 R)
• M34: 16,772,464 km (0.11 R)
• M35: 17,123,122 km (0.099 R)
• M36: 17,264,043 km (0.102 R)
• M37: 17,334,504 km (0.071 R)
• M38: 17,405,263 km (0.063 R)
• M39: 18,045,842 km (0.076 R)
• M40: 19,276,583 km (0.112 R)
• M41: 20,161,604 km (0.055 R)
• M42: 23,439,593 km (0.059 R)
• M43: 23,831,390 km (0.106 R)
• M44: 23,909,928 km (0.088 R)
• M45: 23,988,617 km (0.107 R)
• M46: 24,780,438 km (0.078 R)
• M47: 26,552,126 km (0.117 R)
• M48: 26,715,188 km (0.11 R)
• M49: 28,031,799 km (0.111 R)
• M50: 28,865,358 km (0.086 R)
• M51: 29,622,473 km (0.108 R)
• M52: 29,791,668 km (0.119 R)
• M53: 30,642,132 km (0.112 R)
• M54: 31,673,310 km (0.115 R)
• M55: 33,065,767 km (0.106 R)
• M56: 35,370,621 km (0.085 R)
• M57: 36,090,187 km (0.074 R)
• M58: 37,452,276 km (0.081 R)
• M59: 40,320,366 km (0.052 R)
• M60: 40,695,558 km (0.054 R)
• M61: 41,166,043 km (0.073 R)
• M62: 42,493,275 km (0.115 R)
• M63: 42,970,792 km (0.046 R)
• M64: 43,162,277 km (0.103 R)
• M65: 45,092,389 km (0.086 R)
• M66: 45,481,792 km (0.098 R)
• M67: 46,656,734 km (0.038 R)
• M68: 47,940,732 km (0.112 R)
• M69: 48,238,731 km (0.116 R)
• M70: 48,338,214 km (0.113 R)
• M71: 48,736,742 km (0.076 R)
• M72: 49,737,702 km (0.12 R)
• M73: 49,938,761 km (0.076 R)
• M74: 50,341,628 km (0.056 R)
• M75: 50,947,948 km (0.115 R)
• M76: 52,474,296 km (0.103 R)
• M77: 53,603,161 km (0.112 R)
• M78: 53,809,157 km (0.116 R)
• M79: 54,222,197 km (0.095 R)
• M80: 55,780,259 km (0.095 R)
• M81: 57,037,330 km (0.094 R)
• M82: 59,579,297 km (0.085 R)
• M83: 60,006,399 km (0.063 R)
• M84: 61,725,577 km (0.115 R)
• M85: 64,224,909 km (0.104 R)
• M86: 65,211,956 km (0.118 R)
• M87: 67,423,162 km (0.093 R)
• M88: 69,322,008 km (0.103 R)
• M89: 69,658,902 km (0.106 R)
• M90: 70,221,540 km (0.112 R)
• M91: 70,334,336 km (0.079 R)
• M92: 73,514,937 km (0.119 R)
• M93: 74,777,244 km (0.117 R)
• M94: 75,353,345 km (0.093 R)
• M95: 76,394,097 km (0.076 R)
• M96: 77,323,250 km (0.09 R)
• M97: 77,439,637 km (0.046 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit