🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 167 Days

Day: 12.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,166,769 km

• M1: 219,011 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.95 AU - 2.73 AU

Year: 1252 Days

Day: 35.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,166,769 km

• M1: 1,302,997 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.47 AU - 2.77 AU

Year: 1484 Days

Day: 22.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.6 AU - 3.08 AU

Year: 1674 Days

Day: 12.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 12.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.25 AU - 6.95 AU

Year: 5271 Days

Day: 10.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,166,769 km

• M1: 155,133 km (0.049 R)
• M2: 244,593 km (0.091 R)
• M3: 634,744 km (0.119 R)
• M4: 776,114 km (0.107 R)
• M5: 1,251,835 km (0.096 R)
• M6: 1,577,659 km (0.113 R)
• M7: 1,776,026 km (0.072 R)
• M8: 2,143,588 km (0.077 R)
• M9: 2,848,792 km (0.068 R)
• M10: 2,929,276 km (0.074 R)
• M11: 3,031,002 km (0.035 R)
• M12: 3,113,132 km (0.072 R)
• M13: 3,237,896 km (0.095 R)
• M14: 3,428,185 km (0.062 R)
• M15: 3,665,746 km (0.058 R)
• M16: 3,775,551 km (0.048 R)
• M17: 3,886,553 km (0.11 R)
• M18: 4,021,191 km (0.094 R)
• M19: 4,249,028 km (0.063 R)
• M20: 4,411,192 km (0.116 R)
• M21: 4,717,718 km (0.113 R)
• M22: 5,501,910 km (0.069 R)
• M23: 6,326,344 km (0.091 R)
• M24: 6,997,440 km (0.035 R)
• M25: 7,216,900 km (0.046 R)
• M26: 7,383,104 km (0.074 R)
• M27: 7,804,222 km (0.071 R)
• M28: 7,974,763 km (0.12 R)
• M29: 8,060,632 km (0.098 R)
• M30: 8,290,864 km (0.098 R)
• M31: 8,846,470 km (0.099 R)
• M32: 9,233,629 km (0.095 R)
• M33: 9,687,360 km (0.057 R)
• M34: 9,993,886 km (0.12 R)
• M35: 10,179,238 km (0.031 R)
• M36: 10,774,188 km (0.113 R)
• M37: 11,348,046 km (0.115 R)
• M38: 11,574,088 km (0.065 R)
• M39: 11,932,076 km (0.047 R)
• M40: 12,692,482 km (0.086 R)
• M41: 13,230,735 km (0.109 R)
• M42: 13,948,655 km (0.092 R)
• M43: 14,225,411 km (0.106 R)
• M44: 14,399,393 km (0.081 R)
• M45: 14,714,147 km (0.101 R)
• M46: 15,422,044 km (0.106 R)
• M47: 15,672,471 km (0.101 R)
• M48: 16,504,684 km (0.114 R)
• M49: 16,944,502 km (0.039 R)
• M50: 17,092,006 km (0.103 R)
• M51: 17,351,259 km (0.048 R)
• M52: 17,611,709 km (0.083 R)
• M53: 18,249,594 km (0.11 R)
• M54: 18,895,258 km (0.096 R)
• M55: 19,278,378 km (0.11 R)
• M56: 19,625,595 km (0.03 R)
• M57: 19,819,324 km (0.11 R)
• M58: 20,640,018 km (0.096 R)
• M59: 20,758,051 km (0.081 R)
• M60: 20,995,164 km (0.064 R)
• M61: 21,471,782 km (0.101 R)
• M62: 22,679,037 km (0.119 R)
• M63: 23,290,892 km (0.079 R)
• M64: 23,455,001 km (0.032 R)
• M65: 23,825,555 km (0.051 R)
• M66: 23,949,572 km (0.07 R)
• M67: 24,239,642 km (0.057 R)
• M68: 25,285,182 km (0.099 R)
• M69: 25,665,310 km (0.096 R)
• M70: 27,074,821 km (0.06 R)
• M71: 27,463,626 km (0.058 R)
• M72: 28,072,040 km (0.112 R)
• M73: 29,213,921 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 13.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.67 AU - 7.97 AU

Year: 6231 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,166,769 km

• M1: 323,281 km (0.089 R)
• M2: 452,234 km (0.063 R)
• M3: 617,540 km (0.109 R)
• M4: 736,620 km (0.026 R)
• M5: 909,106 km (0.118 R)
• M6: 1,079,947 km (0.053 R)
• M7: 1,510,041 km (0.103 R)
• M8: 1,735,485 km (0.112 R)
• M9: 1,852,321 km (0.102 R)
• M10: 2,543,613 km (0.115 R)
• M11: 2,700,092 km (0.06 R)
• M12: 2,976,100 km (0.03 R)
• M13: 3,456,758 km (0.072 R)
• M14: 3,630,740 km (0.114 R)
• M15: 3,782,433 km (0.07 R)
• M16: 3,987,830 km (0.059 R)
• M17: 4,736,119 km (0.097 R)
• M18: 4,902,173 km (0.108 R)
• M19: 5,013,922 km (0.049 R)
• M20: 5,183,267 km (0.062 R)
• M21: 5,412,002 km (0.085 R)
• M22: 5,879,645 km (0.077 R)
• M23: 6,088,484 km (0.056 R)
• M24: 6,178,691 km (0.037 R)
• M25: 6,360,453 km (0.101 R)
• M26: 7,264,173 km (0.088 R)
• M27: 7,682,299 km (0.102 R)
• M28: 7,976,558 km (0.096 R)
• M29: 8,983,951 km (0.109 R)
• M30: 10,031,285 km (0.104 R)
• M31: 11,524,571 km (0.076 R)
• M32: 11,824,066 km (0.084 R)
• M33: 11,974,861 km (0.105 R)
• M34: 12,316,243 km (0.062 R)
• M35: 14,151,211 km (0.086 R)
• M36: 14,957,693 km (0.06 R)
• M37: 15,202,584 km (0.097 R)
• M38: 15,407,683 km (0.061 R)
• M39: 15,862,161 km (0.094 R)
• M40: 16,070,102 km (0.108 R)
• M41: 16,573,200 km (0.115 R)
• M42: 16,911,441 km (0.093 R)
• M43: 17,423,066 km (0.118 R)
• M44: 17,508,785 km (0.092 R)
• M45: 17,680,673 km (0.084 R)
• M46: 17,896,543 km (0.032 R)
• M47: 19,076,571 km (0.051 R)
• M48: 19,698,449 km (0.1 R)
• M49: 20,462,446 km (0.11 R)
• M50: 20,552,952 km (0.091 R)
• M51: 21,098,984 km (0.094 R)
• M52: 21,465,649 km (0.054 R)
• M53: 21,741,956 km (0.119 R)
• M54: 22,578,208 km (0.118 R)
• M55: 24,570,104 km (0.08 R)
• M56: 24,666,445 km (0.118 R)
• M57: 25,343,674 km (0.116 R)
• M58: 25,441,063 km (0.086 R)
• M59: 25,538,451 km (0.11 R)
• M60: 25,635,839 km (0.118 R)
• M61: 26,865,234 km (0.099 R)
• M62: 27,063,751 km (0.118 R)
• M63: 28,567,957 km (0.114 R)
• M64: 28,719,799 km (0.072 R)
• M65: 29,381,171 km (0.117 R)
• M66: 30,253,626 km (0.061 R)
• M67: 31,082,548 km (0.118 R)
• M68: 33,028,068 km (0.114 R)
• M69: 33,400,567 km (0.112 R)
• M70: 34,257,164 km (0.101 R)
• M71: 34,472,436 km (0.056 R)
• M72: 35,121,092 km (0.062 R)
• M73: 35,773,638 km (0.104 R)
• M74: 36,046,804 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 9.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.93 AU - 9.15 AU

Year: 7243 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,166,769 km

• M1: 140,772 km (0.1 R)
• M2: 241,002 km (0.053 R)
• M3: 327,470 km (0.097 R)
• M4: 518,057 km (0.118 R)
• M5: 801,097 km (0.041 R)
• M6: 872,305 km (0.102 R)
• M7: 1,130,960 km (0.049 R)
• M8: 1,554,920 km (0.069 R)
• M9: 1,719,179 km (0.094 R)
• M10: 1,794,127 km (0.1 R)
• M11: 2,226,166 km (0.058 R)
• M12: 2,370,378 km (0.088 R)
• M13: 2,733,602 km (0.066 R)
• M14: 2,799,575 km (0.093 R)
• M15: 2,978,194 km (0.037 R)
• M16: 3,183,592 km (0.063 R)
• M17: 3,323,167 km (0.119 R)
• M18: 3,560,280 km (0.093 R)
• M19: 4,101,525 km (0.083 R)
• M20: 4,177,371 km (0.092 R)
• M21: 4,330,410 km (0.085 R)
• M22: 4,433,482 km (0.086 R)
• M23: 4,988,191 km (0.117 R)
• M24: 5,342,589 km (0.104 R)
• M25: 6,542,962 km (0.04 R)
• M26: 6,870,731 km (0.032 R)
• M27: 6,991,157 km (0.106 R)
• M28: 7,295,589 km (0.064 R)
• M29: 7,791,805 km (0.099 R)
• M30: 8,330,956 km (0.027 R)
• M31: 9,714,138 km (0.035 R)
• M32: 9,951,550 km (0.086 R)
• M33: 10,328,536 km (0.098 R)
• M34: 10,397,501 km (0.063 R)
• M35: 10,570,885 km (0.079 R)
• M36: 11,131,877 km (0.078 R)
• M37: 11,238,091 km (0.066 R)
• M38: 11,344,755 km (0.115 R)
• M39: 11,487,471 km (0.067 R)
• M40: 11,882,858 km (0.055 R)
• M41: 11,991,466 km (0.089 R)
• M42: 12,173,377 km (0.072 R)
• M43: 12,687,246 km (0.115 R)
• M44: 14,812,732 km (0.064 R)
• M45: 14,968,763 km (0.064 R)
• M46: 15,203,931 km (0.08 R)
• M47: 15,996,201 km (0.118 R)
• M48: 16,076,236 km (0.056 R)
• M49: 16,156,271 km (0.067 R)
• M50: 16,397,423 km (0.092 R)
• M51: 16,478,056 km (0.1 R)
• M52: 16,842,626 km (0.119 R)
• M53: 17,128,059 km (0.049 R)
• M54: 17,993,781 km (0.032 R)
• M55: 18,202,022 km (0.062 R)
• M56: 18,452,897 km (0.114 R)
• M57: 18,620,896 km (0.076 R)
• M58: 18,704,970 km (0.091 R)
• M59: 19,810,498 km (0.034 R)
• M60: 19,982,536 km (0.089 R)
• M61: 20,068,704 km (0.025 R)
• M62: 21,068,467 km (0.106 R)
• M63: 22,396,896 km (0.062 R)
• M64: 23,752,252 km (0.059 R)
• M65: 23,843,507 km (0.113 R)
• M66: 24,393,728 km (0.071 R)
• M67: 24,670,484 km (0.092 R)
• M68: 25,226,988 km (0.101 R)
• M69: 25,787,681 km (0.089 R)
• M70: 26,589,077 km (0.105 R)
• M71: 26,873,761 km (0.106 R)
• M72: 28,119,463 km (0.086 R)
• M73: 29,041,734 km (0.071 R)
• M74: 30,418,782 km (0.088 R)
• M75: 31,165,126 km (0.108 R)
• M76: 31,867,338 km (0.037 R)
• M77: 32,321,368 km (0.068 R)
• M78: 33,133,984 km (0.102 R)
• M79: 33,338,185 km (0.099 R)
• M80: 33,747,933 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.59 AU - 8.79 AU

Year: 8962 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,166,769 km

• M1: 205,398 km (0.111 R)
• M2: 315,801 km (0.099 R)
• M3: 461,659 km (0.088 R)
• M4: 638,334 km (0.059 R)
• M5: 879,635 km (0.054 R)
• M6: 998,715 km (0.118 R)
• M7: 1,137,991 km (0.083 R)
• M8: 1,516,773 km (0.034 R)
• M9: 1,662,930 km (0.107 R)
• M10: 1,882,988 km (0.111 R)
• M11: 1,987,857 km (0.12 R)
• M12: 2,222,127 km (0.078 R)
• M13: 2,446,673 km (0.094 R)
• M14: 2,600,609 km (0.113 R)
• M15: 2,698,596 km (0.105 R)
• M16: 3,144,398 km (0.034 R)
• M17: 3,505,078 km (0.042 R)
• M18: 3,723,641 km (0.115 R)
• M19: 3,812,352 km (0.039 R)
• M20: 3,901,812 km (0.107 R)
• M21: 4,037,347 km (0.067 R)
• M22: 5,502,958 km (0.06 R)
• M23: 5,604,385 km (0.109 R)
• M24: 5,757,723 km (0.048 R)
• M25: 6,095,066 km (0.102 R)
• M26: 6,279,371 km (0.099 R)
• M27: 6,843,355 km (0.12 R)
• M28: 7,339,870 km (0.12 R)
• M29: 7,479,894 km (0.118 R)
• M30: 8,988,438 km (0.082 R)
• M31: 9,501,858 km (0.046 R)
• M32: 9,715,933 km (0.089 R)
• M33: 9,808,235 km (0.046 R)
• M34: 9,993,736 km (0.061 R)
• M35: 10,211,551 km (0.06 R)
• M36: 11,034,489 km (0.046 R)
• M37: 11,356,573 km (0.117 R)
• M38: 11,714,710 km (0.063 R)
• M39: 12,275,403 km (0.061 R)
• M40: 12,375,185 km (0.064 R)
• M41: 12,676,475 km (0.103 R)
• M42: 13,115,844 km (0.117 R)
• M43: 13,218,019 km (0.116 R)
• M44: 13,388,710 km (0.081 R)
• M45: 13,594,706 km (0.102 R)
• M46: 14,079,254 km (0.112 R)
• M47: 14,253,685 km (0.035 R)
• M48: 14,675,402 km (0.1 R)
• M49: 15,458,995 km (0.068 R)
• M50: 15,675,164 km (0.097 R)
• M51: 15,819,825 km (0.101 R)
• M52: 16,402,808 km (0.029 R)
• M53: 17,067,023 km (0.088 R)
• M54: 17,365,171 km (0.082 R)
• M55: 17,477,370 km (0.106 R)
• M56: 18,155,796 km (0.055 R)
• M57: 18,612,967 km (0.09 R)
• M58: 19,035,282 km (0.075 R)
• M59: 19,344,501 km (0.115 R)
• M60: 20,321,375 km (0.103 R)
• M61: 20,439,707 km (0.114 R)
• M62: 21,154,485 km (0.088 R)
• M63: 21,796,559 km (0.054 R)
• M64: 22,485,906 km (0.047 R)
• M65: 22,853,768 km (0.107 R)
• M66: 23,388,729 km (0.085 R)
• M67: 23,512,746 km (0.114 R)
• M68: 23,637,062 km (0.099 R)
• M69: 24,345,258 km (0.06 R)
• M70: 24,596,882 km (0.109 R)
• M71: 24,891,440 km (0.104 R)
• M72: 25,145,008 km (0.048 R)
• M73: 25,272,017 km (0.092 R)
• M74: 26,382,332 km (0.066 R)
• M75: 26,683,922 km (0.115 R)
• M76: 28,738,798 km (0.097 R)
• M77: 28,871,641 km (0.027 R)
• M78: 28,960,353 km (0.094 R)
• M79: 29,852,405 km (0.107 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 19,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit