🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.75 AU - 0.95 AU

Year: 281 Days

Day: 34.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.97 AU - 1.05 AU

Year: 364 Days

Day: 33.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.36 AU - 2.44 AU

Year: 1332 Days

Day: 13.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 13

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.54 AU - 8.6 AU

Year: 8986 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,951,999 km

• M1: 165,006 km (0.114 R)
• M2: 344,374 km (0.108 R)
• M3: 503,098 km (0.117 R)
• M4: 625,768 km (0.063 R)
• M5: 832,063 km (0.117 R)
• M6: 1,143,676 km (0.099 R)
• M7: 1,244,654 km (0.101 R)
• M8: 1,438,084 km (0.09 R)
• M9: 1,529,489 km (0.106 R)
• M10: 1,718,431 km (0.116 R)
• M11: 1,996,234 km (0.099 R)
• M12: 2,986,123 km (0.081 R)
• M13: 3,104,754 km (0.098 R)
• M14: 3,594,538 km (0.117 R)
• M15: 3,900,465 km (0.098 R)
• M16: 4,004,286 km (0.109 R)
• M17: 4,456,072 km (0.102 R)
• M18: 4,980,412 km (0.07 R)
• M19: 5,121,782 km (0.108 R)
• M20: 5,350,667 km (0.058 R)
• M21: 5,818,609 km (0.087 R)
• M22: 6,391,569 km (0.07 R)
• M23: 6,514,538 km (0.07 R)
• M24: 6,607,289 km (0.113 R)
• M25: 7,300,974 km (0.053 R)
• M26: 8,689,093 km (0.111 R)
• M27: 8,791,268 km (0.086 R)
• M28: 8,928,300 km (0.067 R)
• M29: 9,483,308 km (0.092 R)
• M30: 9,942,574 km (0.08 R)
• M31: 10,121,194 km (0.108 R)
• M32: 10,626,984 km (0.099 R)
• M33: 10,919,597 km (0.115 R)
• M34: 11,104,052 km (0.12 R)
• M35: 11,513,202 km (0.025 R)
• M36: 11,851,592 km (0.104 R)
• M37: 12,003,135 km (0.109 R)
• M38: 13,198,871 km (0.042 R)
• M39: 13,672,049 km (0.107 R)
• M40: 13,870,715 km (0.097 R)
• M41: 14,716,092 km (0.103 R)
• M42: 14,838,314 km (0.05 R)
• M43: 15,083,505 km (0.105 R)
• M44: 15,536,786 km (0.089 R)
• M45: 16,203,993 km (0.11 R)
• M46: 16,541,037 km (0.115 R)
• M47: 18,217,729 km (0.119 R)
• M48: 18,392,759 km (0.08 R)
• M49: 18,832,726 km (0.065 R)
• M50: 19,009,701 km (0.115 R)
• M51: 19,098,412 km (0.109 R)
• M52: 19,947,829 km (0.07 R)
• M53: 20,083,215 km (0.065 R)
• M54: 20,536,197 km (0.097 R)
• M55: 20,855,439 km (0.054 R)
• M56: 20,992,770 km (0.061 R)
• M57: 21,683,763 km (0.094 R)
• M58: 22,757,726 km (0.1 R)
• M59: 23,088,038 km (0.115 R)
• M60: 23,705,727 km (0.113 R)
• M61: 23,944,785 km (0.112 R)
• M62: 26,033,321 km (0.061 R)
• M63: 26,428,259 km (0.088 R)
• M64: 26,825,292 km (0.103 R)
• M65: 28,483,584 km (0.104 R)
• M66: 29,402,115 km (0.105 R)
• M67: 31,793,287 km (0.089 R)
• M68: 31,898,754 km (0.098 R)
• M69: 32,480,390 km (0.049 R)
• M70: 32,692,819 km (0.102 R)
• M71: 33,493,318 km (0.056 R)
• M72: 35,277,272 km (0.064 R)
• M73: 35,386,329 km (0.106 R)
• M74: 35,823,903 km (0.105 R)
• M75: 36,153,317 km (0.062 R)
• M76: 36,649,234 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.02 AU - 13.3 AU

Year: 12465 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,951,999 km

• M1: 178,321 km (0.115 R)
• M2: 356,193 km (0.075 R)
• M3: 612,304 km (0.068 R)
• M4: 753,225 km (0.078 R)
• M5: 836,402 km (0.065 R)
• M6: 1,068,129 km (0.085 R)
• M7: 1,360,593 km (0.071 R)
• M8: 1,548,338 km (0.087 R)
• M9: 1,766,900 km (0.096 R)
• M10: 1,972,149 km (0.027 R)
• M11: 2,481,230 km (0.107 R)
• M12: 2,763,821 km (0.074 R)
• M13: 3,248,518 km (0.105 R)
• M14: 3,444,192 km (0.038 R)
• M15: 3,995,011 km (0.107 R)
• M16: 4,204,897 km (0.104 R)
• M17: 4,418,373 km (0.101 R)
• M18: 4,887,961 km (0.094 R)
• M19: 4,983,703 km (0.092 R)
• M20: 5,874,260 km (0.104 R)
• M21: 5,976,285 km (0.117 R)
• M22: 6,147,575 km (0.071 R)
• M23: 6,706,622 km (0.08 R)
• M24: 7,064,311 km (0.1 R)
• M25: 8,174,476 km (0.034 R)
• M26: 8,479,656 km (0.089 R)
• M27: 8,672,338 km (0.091 R)
• M28: 8,749,830 km (0.043 R)
• M29: 8,827,471 km (0.097 R)
• M30: 8,983,651 km (0.03 R)
• M31: 10,061,055 km (0.11 R)
• M32: 11,560,325 km (0.116 R)
• M33: 12,205,391 km (0.075 R)
• M34: 12,423,056 km (0.101 R)
• M35: 13,351,161 km (0.078 R)
• M36: 13,665,466 km (0.099 R)
• M37: 13,982,165 km (0.111 R)
• M38: 14,530,890 km (0.113 R)
• M39: 15,649,284 km (0.079 R)
• M40: 16,458,159 km (0.057 R)
• M41: 16,988,783 km (0.104 R)
• M42: 17,085,872 km (0.076 R)
• M43: 17,623,228 km (0.069 R)
• M44: 17,869,316 km (0.095 R)
• M45: 19,470,911 km (0.09 R)
• M46: 20,237,301 km (0.065 R)
• M47: 20,650,191 km (0.098 R)
• M48: 20,857,534 km (0.086 R)
• M49: 20,961,654 km (0.075 R)
• M50: 21,274,612 km (0.118 R)
• M51: 21,536,558 km (0.109 R)
• M52: 22,222,913 km (0.099 R)
• M53: 22,488,749 km (0.088 R)
• M54: 22,702,225 km (0.054 R)
• M55: 22,970,005 km (0.093 R)
• M56: 24,543,475 km (0.099 R)
• M57: 25,315,550 km (0.117 R)
• M58: 26,319,950 km (0.101 R)
• M59: 26,770,539 km (0.116 R)
• M60: 27,622,200 km (0.092 R)
• M61: 28,598,176 km (0.081 R)
• M62: 30,112,555 km (0.114 R)
• M63: 30,347,873 km (0.064 R)
• M64: 30,465,756 km (0.066 R)
• M65: 30,583,789 km (0.053 R)
• M66: 31,354,667 km (0.118 R)
• M67: 31,414,206 km (0.091 R)
• M68: 32,492,957 km (0.089 R)
• M69: 32,976,158 km (0.061 R)
• M70: 33,522,788 km (0.048 R)
• M71: 33,827,669 km (0.11 R)
• M72: 34,133,597 km (0.114 R)
• M73: 34,194,782 km (0.066 R)
• M74: 35,614,466 km (0.096 R)
• M75: 36,175,159 km (0.108 R)
• M76: 38,065,178 km (0.091 R)
• M77: 38,128,757 km (0.118 R)
• M78: 38,510,830 km (0.094 R)
• M79: 39,343,043 km (0.06 R)
• M80: 39,793,632 km (0.041 R)
• M81: 40,310,642 km (0.119 R)
• M82: 40,440,194 km (0.107 R)
• M83: 41,220,796 km (0.057 R)
• M84: 42,335,001 km (0.067 R)
• M85: 42,466,796 km (0.116 R)

Asteroid Belt

Center: 12.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.7

Radius: 6.4

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.8 AU - 17.76 AU

Year: 21392 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,951,999 km

• M1: 99,034 km (0.115 R)
• M2: 235,317 km (0.119 R)
• M3: 297,251 km (0.105 R)
• M4: 421,118 km (0.048 R)
• M5: 718,519 km (0.113 R)
• M6: 838,945 km (0.047 R)
• M7: 1,267,842 km (0.105 R)
• M8: 1,355,058 km (0.119 R)
• M9: 1,444,367 km (0.081 R)
• M10: 1,692,251 km (0.113 R)
• M11: 2,698,446 km (0.113 R)
• M12: 3,003,327 km (0.089 R)
• M13: 3,604,411 km (0.037 R)
• M14: 5,098,295 km (0.102 R)
• M15: 5,617,998 km (0.099 R)
• M16: 6,353,721 km (0.115 R)
• M17: 6,454,101 km (0.086 R)
• M18: 6,605,793 km (0.107 R)
• M19: 7,328,500 km (0.111 R)
• M20: 8,404,109 km (0.097 R)
• M21: 8,459,161 km (0.108 R)
• M22: 9,129,360 km (0.107 R)
• M23: 9,700,824 km (0.12 R)
• M24: 10,342,748 km (0.092 R)
• M25: 11,300,773 km (0.086 R)
• M26: 11,483,581 km (0.095 R)
• M27: 12,224,540 km (0.107 R)
• M28: 12,286,922 km (0.081 R)
• M29: 15,339,018 km (0.087 R)
• M30: 15,609,042 km (0.05 R)
• M31: 16,222,543 km (0.089 R)
• M32: 18,466,660 km (0.095 R)
• M33: 19,187,572 km (0.119 R)
• M34: 21,480,609 km (0.101 R)
• M35: 22,620,844 km (0.114 R)
• M36: 22,697,587 km (0.088 R)
• M37: 23,082,503 km (0.088 R)
• M38: 23,702,735 km (0.092 R)
• M39: 24,093,186 km (0.104 R)
• M40: 25,596,196 km (0.036 R)
• M41: 25,916,485 km (0.077 R)
• M42: 26,157,636 km (0.053 R)
• M43: 27,537,826 km (0.07 R)
• M44: 30,283,845 km (0.109 R)
• M45: 31,560,513 km (0.091 R)
• M46: 32,162,345 km (0.031 R)
• M47: 32,681,151 km (0.095 R)
• M48: 32,767,918 km (0.099 R)
• M49: 32,854,834 km (0.087 R)
• M50: 34,961,322 km (0.101 R)
• M51: 35,050,033 km (0.089 R)
• M52: 36,930,478 km (0.09 R)
• M53: 37,111,193 km (0.106 R)
• M54: 37,655,430 km (0.1 R)
• M55: 38,110,806 km (0.041 R)
• M56: 38,202,210 km (0.062 R)
• M57: 39,303,549 km (0.1 R)
• M58: 39,858,109 km (0.115 R)
• M59: 40,694,959 km (0.115 R)
• M60: 41,068,655 km (0.106 R)
• M61: 44,003,765 km (0.103 R)
• M62: 44,195,400 km (0.111 R)
• M63: 46,030,068 km (0.081 R)
• M64: 47,790,985 km (0.078 R)
• M65: 51,479,320 km (0.056 R)
• M66: 52,085,939 km (0.12 R)
• M67: 52,187,367 km (0.089 R)
• M68: 53,000,431 km (0.086 R)
• M69: 55,671,800 km (0.119 R)
• M70: 56,710,907 km (0.056 R)
• M71: 56,919,447 km (0.093 R)
• M72: 57,966,333 km (0.06 R)
• M73: 58,071,350 km (0.105 R)
• M74: 58,913,736 km (0.066 R)
• M75: 59,336,499 km (0.056 R)
• M76: 59,972,590 km (0.077 R)
• M77: 61,679,651 km (0.064 R)
• M78: 63,727,496 km (0.077 R)
• M79: 65,032,289 km (0.072 R)
• M80: 65,141,495 km (0.103 R)
• M81: 69,444,977 km (0.084 R)
• M82: 71,687,300 km (0.119 R)
• M83: 73,157,548 km (0.109 R)
• M84: 73,270,943 km (0.05 R)
• M85: 73,384,637 km (0.06 R)
• M86: 74,409,233 km (0.069 R)
• M87: 74,866,254 km (0.095 R)
• M88: 75,209,582 km (0.101 R)
• M89: 75,897,732 km (0.038 R)
• M90: 77,049,336 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.8

Radius: 7.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.96 AU - 21.38 AU

Year: 32444 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,951,999 km

• M1: 222,153 km (0.081 R)
• M2: 344,374 km (0.108 R)
• M3: 400,324 km (0.054 R)
• M4: 658,380 km (0.101 R)
• M5: 786,735 km (0.06 R)
• M6: 844,330 km (0.084 R)
• M7: 2,030,193 km (0.113 R)
• M8: 2,165,130 km (0.078 R)
• M9: 2,359,009 km (0.032 R)
• M10: 2,529,700 km (0.072 R)
• M11: 2,616,616 km (0.077 R)
• M12: 3,636,425 km (0.078 R)
• M13: 3,833,894 km (0.106 R)
• M14: 3,967,635 km (0.091 R)
• M15: 4,068,912 km (0.114 R)
• M16: 4,765,590 km (0.092 R)
• M17: 5,164,567 km (0.071 R)
• M18: 5,649,863 km (0.118 R)
• M19: 6,905,438 km (0.034 R)
• M20: 7,690,378 km (0.108 R)
• M21: 7,859,274 km (0.104 R)
• M22: 8,546,826 km (0.088 R)
• M23: 9,933,299 km (0.117 R)
• M24: 10,302,357 km (0.027 R)
• M25: 11,871,489 km (0.117 R)
• M26: 12,213,918 km (0.093 R)
• M27: 14,439,186 km (0.115 R)
• M28: 15,597,822 km (0.083 R)
• M29: 15,972,864 km (0.087 R)
• M30: 16,026,569 km (0.118 R)
• M31: 17,115,343 km (0.106 R)
• M32: 18,849,481 km (0.049 R)
• M33: 19,020,322 km (0.116 R)
• M34: 19,478,241 km (0.101 R)
• M35: 20,288,314 km (0.078 R)
• M36: 20,580,329 km (0.085 R)
• M37: 21,050,365 km (0.116 R)
• M38: 21,345,971 km (0.115 R)
• M39: 22,061,048 km (0.093 R)
• M40: 22,181,026 km (0.032 R)
• M41: 22,783,905 km (0.09 R)
• M42: 23,453,356 km (0.086 R)
• M43: 23,514,541 km (0.106 R)
• M44: 23,575,727 km (0.111 R)
• M45: 24,562,774 km (0.099 R)
• M46: 25,061,383 km (0.087 R)
• M47: 25,689,246 km (0.109 R)
• M48: 26,068,476 km (0.082 R)
• M49: 26,195,186 km (0.037 R)
• M50: 26,896,351 km (0.105 R)
• M51: 27,024,556 km (0.098 R)
• M52: 27,217,089 km (0.116 R)
• M53: 28,382,306 km (0.09 R)
• M54: 29,233,967 km (0.092 R)
• M55: 30,761,212 km (0.069 R)
• M56: 32,042,218 km (0.037 R)
• M57: 32,450,321 km (0.06 R)
• M58: 33,340,578 km (0.107 R)
• M59: 34,308,327 km (0.088 R)
• M60: 34,586,429 km (0.093 R)
• M61: 35,706,618 km (0.063 R)
• M62: 36,554,688 km (0.107 R)
• M63: 37,623,864 km (0.09 R)
• M64: 38,486,595 km (0.095 R)
• M65: 38,558,851 km (0.032 R)
• M66: 38,703,363 km (0.08 R)
• M67: 39,137,945 km (0.109 R)
• M68: 39,647,176 km (0.071 R)
• M69: 40,745,523 km (0.074 R)
• M70: 41,557,391 km (0.101 R)
• M71: 43,873,764 km (0.104 R)
• M72: 43,949,162 km (0.073 R)
• M73: 44,402,593 km (0.099 R)
• M74: 44,478,439 km (0.069 R)
• M75: 45,161,802 km (0.068 R)
• M76: 46,155,132 km (0.065 R)
• M77: 46,692,936 km (0.106 R)
• M78: 47,310,177 km (0.104 R)
• M79: 47,465,011 km (0.118 R)
• M80: 48,318,915 km (0.076 R)
• M81: 49,963,445 km (0.102 R)
• M82: 50,199,809 km (0.116 R)
• M83: 52,424,330 km (0.054 R)
• M84: 52,824,953 km (0.059 R)
• M85: 52,985,471 km (0.105 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: 487 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit