🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 159 Days

Day: 29.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 143.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.08 AU - 1.72 AU

Year: 627 Days

Day: 35.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.74 AU - 1.76 AU

Year: 877 Days

Day: 33.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.13 AU - 3.33 AU

Year: 1708 Days

Day: 47.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,714,462 km

• M1: 1,285,046 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.22 AU - 3.64 AU

Year: 2406 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 9.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.54 AU - 6.28 AU

Year: 4766 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,714,462 km

• M1: 128,355 km (0.089 R)
• M2: 200,461 km (0.08 R)
• M3: 276,906 km (0.066 R)
• M4: 395,686 km (0.119 R)
• M5: 890,257 km (0.047 R)
• M6: 1,357,301 km (0.113 R)
• M7: 1,625,082 km (0.1 R)
• M8: 1,979,180 km (0.055 R)
• M9: 2,283,462 km (0.113 R)
• M10: 2,583,555 km (0.086 R)
• M11: 2,856,721 km (0.084 R)
• M12: 3,057,481 km (0.069 R)
• M13: 3,774,653 km (0.064 R)
• M14: 3,862,467 km (0.116 R)
• M15: 3,928,739 km (0.101 R)
• M16: 4,129,799 km (0.076 R)
• M17: 4,265,783 km (0.109 R)
• M18: 5,984,962 km (0.034 R)
• M19: 6,398,899 km (0.061 R)
• M20: 6,583,054 km (0.068 R)
• M21: 7,309,352 km (0.099 R)
• M22: 7,612,587 km (0.08 R)
• M23: 7,835,787 km (0.11 R)
• M24: 7,976,409 km (0.075 R)
• M25: 8,117,779 km (0.119 R)
• M26: 8,720,808 km (0.061 R)
• M27: 8,837,345 km (0.085 R)
• M28: 9,637,394 km (0.118 R)
• M29: 9,848,626 km (0.103 R)
• M30: 10,244,911 km (0.093 R)
• M31: 10,398,698 km (0.065 R)
• M32: 10,522,265 km (0.095 R)
• M33: 11,179,299 km (0.115 R)
• M34: 11,496,746 km (0.102 R)
• M35: 11,720,844 km (0.083 R)
• M36: 11,946,288 km (0.1 R)
• M37: 12,401,663 km (0.065 R)
• M38: 12,995,417 km (0.098 R)
• M39: 13,195,430 km (0.078 R)
• M40: 13,767,642 km (0.102 R)
• M41: 13,835,409 km (0.071 R)
• M42: 13,937,435 km (0.068 R)
• M43: 14,451,154 km (0.061 R)
• M44: 14,520,119 km (0.117 R)
• M45: 14,623,790 km (0.11 R)
• M46: 15,461,838 km (0.106 R)
• M47: 15,922,300 km (0.067 R)
• M48: 16,029,262 km (0.045 R)
• M49: 17,698,176 km (0.1 R)
• M50: 17,808,879 km (0.072 R)
• M51: 17,956,980 km (0.073 R)
• M52: 18,403,530 km (0.064 R)
• M53: 18,740,873 km (0.032 R)
• M54: 18,853,820 km (0.108 R)
• M55: 18,966,916 km (0.114 R)
• M56: 19,118,159 km (0.105 R)
• M57: 19,880,061 km (0.088 R)
• M58: 19,995,251 km (0.082 R)
• M59: 20,110,591 km (0.1 R)
• M60: 20,342,019 km (0.072 R)
• M61: 20,419,361 km (0.072 R)
• M62: 21,433,635 km (0.093 R)
• M63: 22,264,950 km (0.099 R)
• M64: 22,344,536 km (0.1 R)
• M65: 22,624,284 km (0.12 R)
• M66: 22,744,561 km (0.069 R)
• M67: 23,106,588 km (0.056 R)
• M68: 24,409,137 km (0.114 R)
• M69: 24,656,123 km (0.108 R)
• M70: 24,738,551 km (0.09 R)
• M71: 25,193,777 km (0.109 R)
• M72: 25,485,044 km (0.04 R)
• M73: 25,944,759 km (0.054 R)
• M74: 26,238,868 km (0.08 R)
• M75: 26,830,229 km (0.041 R)
• M76: 26,957,536 km (0.085 R)
• M77: 27,298,021 km (0.092 R)
• M78: 27,511,497 km (0.106 R)
• M79: 28,674,022 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 14.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.84 AU - 12.68 AU

Year: 13368 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,714,462 km

• M1: 263,891 km (0.063 R)
• M2: 360,082 km (0.12 R)
• M3: 585,676 km (0.072 R)
• M4: 815,308 km (0.062 R)
• M5: 1,040,453 km (0.082 R)
• M6: 1,326,933 km (0.111 R)
• M7: 1,532,630 km (0.041 R)
• M8: 2,561,864 km (0.11 R)
• M9: 2,690,667 km (0.119 R)
• M10: 3,090,094 km (0.098 R)
• M11: 3,395,273 km (0.103 R)
• M12: 4,155,679 km (0.108 R)
• M13: 4,967,996 km (0.052 R)
• M14: 5,097,398 km (0.094 R)
• M15: 5,195,235 km (0.11 R)
• M16: 5,293,670 km (0.062 R)
• M17: 5,626,376 km (0.096 R)
• M18: 6,173,007 km (0.089 R)
• M19: 6,701,087 km (0.092 R)
• M20: 7,688,283 km (0.092 R)
• M21: 8,218,159 km (0.109 R)
• M22: 8,603,972 km (0.062 R)
• M23: 9,114,400 km (0.039 R)
• M24: 9,756,175 km (0.119 R)
• M25: 10,205,866 km (0.091 R)
• M26: 10,454,198 km (0.075 R)
• M27: 10,620,701 km (0.09 R)
• M28: 11,083,557 km (0.055 R)
• M29: 11,466,976 km (0.048 R)
• M30: 11,725,182 km (0.054 R)
• M31: 12,072,399 km (0.066 R)
• M32: 12,732,574 km (0.073 R)
• M33: 13,314,210 km (0.091 R)
• M34: 13,722,014 km (0.069 R)
• M35: 14,503,663 km (0.094 R)
• M36: 14,689,613 km (0.098 R)
• M37: 15,252,401 km (0.12 R)
• M38: 15,346,946 km (0.114 R)
• M39: 15,726,925 km (0.096 R)
• M40: 15,918,111 km (0.107 R)
• M41: 16,013,854 km (0.057 R)
• M42: 17,277,656 km (0.118 R)
• M43: 17,772,227 km (0.108 R)
• M44: 18,522,909 km (0.112 R)
• M45: 18,724,866 km (0.085 R)
• M46: 18,826,144 km (0.118 R)
• M47: 19,745,573 km (0.119 R)
• M48: 20,107,001 km (0.099 R)
• M49: 20,836,590 km (0.061 R)
• M50: 21,787,434 km (0.06 R)
• M51: 22,375,503 km (0.084 R)
• M52: 22,590,625 km (0.111 R)
• M53: 25,002,292 km (0.065 R)
• M54: 25,561,788 km (0.102 R)
• M55: 26,181,871 km (0.093 R)
• M56: 26,750,044 km (0.085 R)
• M57: 26,864,187 km (0.102 R)
• M58: 27,035,626 km (0.108 R)
• M59: 27,322,256 km (0.088 R)
• M60: 28,653,677 km (0.086 R)
• M61: 29,887,710 km (0.041 R)
• M62: 30,660,383 km (0.109 R)
• M63: 31,379,350 km (0.117 R)
• M64: 32,468,273 km (0.074 R)
• M65: 32,590,046 km (0.118 R)
• M66: 33,816,150 km (0.114 R)
• M67: 35,057,214 km (0.099 R)
• M68: 35,432,405 km (0.087 R)
• M69: 35,871,924 km (0.105 R)
• M70: 36,060,866 km (0.113 R)
• M71: 36,756,346 km (0.084 R)
• M72: 38,160,472 km (0.087 R)
• M73: 38,353,304 km (0.066 R)
• M74: 40,430,470 km (0.082 R)
• M75: 40,824,062 km (0.106 R)
• M76: 41,284,824 km (0.078 R)
• M77: 44,085,296 km (0.051 R)
• M78: 44,220,083 km (0.118 R)
• M79: 44,693,261 km (0.116 R)
• M80: 45,168,235 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 8.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.05 AU - 13.11 AU

Year: 13969 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,714,462 km

• M1: 141,071 km (0.109 R)
• M2: 297,251 km (0.112 R)
• M3: 663,766 km (0.067 R)
• M4: 1,210,546 km (0.072 R)
• M5: 1,815,071 km (0.116 R)
• M6: 2,035,279 km (0.119 R)
• M7: 2,531,944 km (0.049 R)
• M8: 2,778,481 km (0.055 R)
• M9: 2,872,878 km (0.117 R)
• M10: 2,968,471 km (0.113 R)
• M11: 3,065,111 km (0.108 R)
• M12: 3,195,560 km (0.091 R)
• M13: 3,632,386 km (0.058 R)
• M14: 4,159,868 km (0.059 R)
• M15: 4,450,985 km (0.09 R)
• M16: 5,285,592 km (0.093 R)
• M17: 5,720,772 km (0.065 R)
• M18: 5,882,039 km (0.114 R)
• M19: 6,250,049 km (0.079 R)
• M20: 6,457,841 km (0.06 R)
• M21: 7,137,913 km (0.098 R)
• M22: 7,707,282 km (0.04 R)
• M23: 8,382,268 km (0.041 R)
• M24: 9,217,174 km (0.059 R)
• M25: 10,371,172 km (0.103 R)
• M26: 10,518,675 km (0.119 R)
• M27: 10,617,410 km (0.117 R)
• M28: 11,065,306 km (0.117 R)
• M29: 11,825,562 km (0.037 R)
• M30: 12,445,795 km (0.113 R)
• M31: 13,771,980 km (0.111 R)
• M32: 14,754,240 km (0.112 R)
• M33: 15,198,096 km (0.082 R)
• M34: 15,702,690 km (0.118 R)
• M35: 16,269,816 km (0.074 R)
• M36: 16,326,812 km (0.112 R)
• M37: 16,383,959 km (0.109 R)
• M38: 16,441,255 km (0.095 R)
• M39: 16,843,523 km (0.087 R)
• M40: 17,365,620 km (0.043 R)
• M41: 18,129,168 km (0.057 R)
• M42: 18,247,649 km (0.072 R)
• M43: 18,306,890 km (0.116 R)
• M44: 18,485,210 km (0.117 R)
• M45: 18,604,440 km (0.11 R)
• M46: 19,083,901 km (0.113 R)
• M47: 19,810,648 km (0.119 R)
• M48: 20,054,791 km (0.109 R)
• M49: 20,361,617 km (0.094 R)
• M50: 21,166,304 km (0.079 R)
• M51: 21,228,686 km (0.104 R)
• M52: 21,541,345 km (0.111 R)
• M53: 22,044,593 km (0.095 R)
• M54: 22,934,850 km (0.09 R)
• M55: 22,998,877 km (0.095 R)
• M56: 24,226,777 km (0.056 R)
• M57: 25,874,747 km (0.079 R)
• M58: 26,141,630 km (0.119 R)
• M59: 26,208,649 km (0.092 R)
• M60: 26,543,898 km (0.118 R)
• M61: 30,536,516 km (0.107 R)
• M62: 32,386,293 km (0.075 R)
• M63: 32,890,438 km (0.048 R)
• M64: 34,271,975 km (0.075 R)
• M65: 34,565,186 km (0.072 R)
• M66: 34,785,694 km (0.086 R)
• M67: 35,672,360 km (0.12 R)
• M68: 35,969,462 km (0.067 R)
• M69: 38,757,368 km (0.102 R)
• M70: 40,215,797 km (0.118 R)
• M71: 42,318,994 km (0.068 R)
• M72: 42,554,909 km (0.12 R)
• M73: 43,027,938 km (0.066 R)
• M74: 43,107,075 km (0.106 R)
• M75: 43,186,063 km (0.099 R)
• M76: 43,582,198 km (0.082 R)
• M77: 43,661,485 km (0.1 R)
• M78: 43,740,921 km (0.08 R)
• M79: 44,537,680 km (0.099 R)
• M80: 45,098,223 km (0.078 R)
• M81: 48,345,843 km (0.079 R)
• M82: 48,592,530 km (0.107 R)
• M83: 48,757,088 km (0.09 R)
• M84: 49,334,835 km (0.083 R)
• M85: 51,920,335 km (0.04 R)
• M86: 52,004,409 km (0.072 R)
• M87: 54,293,256 km (0.075 R)
• M88: 54,806,377 km (0.07 R)
• M89: 55,149,255 km (0.112 R)
• M90: 55,235,124 km (0.066 R)
• M91: 55,837,256 km (0.049 R)
• M92: 57,221,784 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 7.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.14 AU - 14.44 AU

Year: 19395 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,714,462 km

• M1: 353,949 km (0.114 R)
• M2: 1,012,778 km (0.083 R)
• M3: 1,062,294 km (0.056 R)
• M4: 1,921,585 km (0.091 R)
• M5: 2,414,809 km (0.082 R)
• M6: 2,850,887 km (0.119 R)
• M7: 3,436,413 km (0.103 R)
• M8: 3,691,327 km (0.042 R)
• M9: 4,855,797 km (0.067 R)
• M10: 4,940,918 km (0.057 R)
• M11: 5,112,956 km (0.113 R)
• M12: 5,228,595 km (0.084 R)
• M13: 5,316,110 km (0.116 R)
• M14: 5,403,924 km (0.058 R)
• M15: 5,581,197 km (0.119 R)
• M16: 5,730,346 km (0.1 R)
• M17: 6,185,722 km (0.054 R)
• M18: 6,906,485 km (0.117 R)
• M19: 7,163,494 km (0.067 R)
• M20: 7,228,120 km (0.103 R)
• M21: 7,753,059 km (0.044 R)
• M22: 8,666,504 km (0.084 R)
• M23: 9,083,284 km (0.091 R)
• M24: 9,577,854 km (0.097 R)
• M25: 10,556,374 km (0.096 R)
• M26: 13,158,180 km (0.052 R)
• M27: 13,797,711 km (0.04 R)
• M28: 13,918,885 km (0.058 R)
• M29: 14,324,894 km (0.105 R)
• M30: 14,529,394 km (0.116 R)
• M31: 15,024,264 km (0.057 R)
• M32: 15,357,269 km (0.111 R)
• M33: 15,818,928 km (0.061 R)
• M34: 15,987,973 km (0.028 R)
• M35: 16,584,420 km (0.086 R)
• M36: 17,711,341 km (0.052 R)
• M37: 18,107,177 km (0.057 R)
• M38: 18,416,994 km (0.082 R)
• M39: 18,550,286 km (0.112 R)
• M40: 18,862,796 km (0.091 R)
• M41: 18,997,134 km (0.026 R)
• M42: 20,819,536 km (0.116 R)
• M43: 21,377,087 km (0.078 R)
• M44: 21,704,557 km (0.098 R)
• M45: 21,892,452 km (0.043 R)
• M46: 22,128,068 km (0.098 R)
• M47: 22,269,887 km (0.05 R)
• M48: 25,217,563 km (0.082 R)
• M49: 25,365,665 km (0.106 R)
• M50: 26,360,491 km (0.112 R)
• M51: 26,711,597 km (0.11 R)
• M52: 26,761,862 km (0.088 R)
• M53: 26,912,956 km (0.105 R)
• M54: 27,570,888 km (0.107 R)
• M55: 28,131,730 km (0.112 R)
• M56: 28,285,367 km (0.106 R)
• M57: 28,644,851 km (0.077 R)
• M58: 28,902,608 km (0.082 R)
• M59: 29,109,352 km (0.112 R)
• M60: 30,412,649 km (0.082 R)
• M61: 30,517,666 km (0.061 R)
• M62: 30,939,233 km (0.118 R)
• M63: 31,044,849 km (0.119 R)
• M64: 31,841,308 km (0.046 R)
• M65: 33,725,793 km (0.069 R)
• M66: 33,943,458 km (0.08 R)
• M67: 34,654,048 km (0.106 R)
• M68: 35,038,813 km (0.097 R)
• M69: 35,480,127 km (0.106 R)
• M70: 36,312,639 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit