🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.23 AU

Year: 416 Days

Day: 14.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 571 Days

Day: 19.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,676,065 km

• M1: 57,595 km (0.1 R)
• M2: 964,607 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.18 AU - 4.7 AU

Year: 2978 Days

Day: 38.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,676,065 km

• M1: 49,367 km (0.092 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 14.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.08 AU - 5.24 AU

Year: 3831 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,676,065 km

• M1: 209,736 km (0.092 R)
• M2: 343,776 km (0.079 R)
• M3: 544,686 km (0.094 R)
• M4: 647,310 km (0.071 R)
• M5: 888,312 km (0.079 R)
• M6: 1,053,319 km (0.101 R)
• M7: 1,386,623 km (0.09 R)
• M8: 1,628,074 km (0.109 R)
• M9: 1,949,559 km (0.112 R)
• M10: 2,101,252 km (0.116 R)
• M11: 2,654,016 km (0.091 R)
• M12: 2,785,064 km (0.105 R)
• M13: 3,132,430 km (0.069 R)
• M14: 3,432,822 km (0.04 R)
• M15: 3,555,642 km (0.1 R)
• M16: 3,826,863 km (0.116 R)
• M17: 4,040,190 km (0.047 R)
• M18: 4,257,555 km (0.101 R)
• M19: 4,501,250 km (0.109 R)
• M20: 4,681,366 km (0.094 R)
• M21: 4,772,322 km (0.056 R)
• M22: 5,236,225 km (0.067 R)
• M23: 5,378,343 km (0.071 R)
• M24: 5,521,657 km (0.118 R)
• M25: 5,959,381 km (0.115 R)
• M26: 6,132,765 km (0.114 R)
• M27: 6,307,794 km (0.049 R)
• M28: 6,560,615 km (0.082 R)
• M29: 6,662,790 km (0.106 R)
• M30: 7,050,548 km (0.118 R)
• M31: 7,233,955 km (0.114 R)
• M32: 7,902,358 km (0.11 R)
• M33: 8,175,374 km (0.037 R)
• M34: 9,269,383 km (0.093 R)
• M35: 9,499,614 km (0.078 R)
• M36: 10,083,345 km (0.117 R)
• M37: 10,290,389 km (0.116 R)
• M38: 10,889,827 km (0.072 R)
• M39: 11,254,996 km (0.105 R)
• M40: 11,717,253 km (0.108 R)
• M41: 11,810,453 km (0.074 R)
• M42: 12,060,132 km (0.118 R)
• M43: 12,438,016 km (0.065 R)
• M44: 12,596,590 km (0.08 R)
• M45: 12,692,033 km (0.091 R)
• M46: 13,758,367 km (0.117 R)
• M47: 13,955,387 km (0.094 R)
• M48: 14,054,122 km (0.111 R)
• M49: 14,285,699 km (0.088 R)
• M50: 14,451,902 km (0.072 R)
• M51: 14,685,574 km (0.052 R)
• M52: 15,428,328 km (0.096 R)
• M53: 15,976,305 km (0.078 R)
• M54: 16,845,169 km (0.089 R)
• M55: 17,020,797 km (0.117 R)
• M56: 18,267,246 km (0.092 R)
• M57: 18,774,084 km (0.079 R)
• M58: 19,432,464 km (0.077 R)
• M59: 20,098,474 km (0.025 R)
• M60: 20,247,473 km (0.087 R)
• M61: 20,434,321 km (0.071 R)
• M62: 20,659,316 km (0.068 R)
• M63: 21,187,397 km (0.077 R)
• M64: 21,339,089 km (0.088 R)
• M65: 22,102,936 km (0.077 R)
• M66: 22,604,238 km (0.088 R)
• M67: 23,031,490 km (0.045 R)
• M68: 23,304,655 km (0.058 R)
• M69: 24,091,241 km (0.075 R)
• M70: 24,766,675 km (0.064 R)
• M71: 25,327,667 km (0.062 R)
• M72: 25,650,051 km (0.114 R)
• M73: 26,339,847 km (0.113 R)
• M74: 26,912,358 km (0.085 R)
• M75: 27,200,184 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 11.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.59 AU - 5.93 AU

Year: 4594 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,676,065 km

• M1: 165,904 km (0.069 R)
• M2: 278,850 km (0.029 R)
• M3: 443,707 km (0.084 R)
• M4: 706,401 km (0.046 R)
• M5: 831,016 km (0.118 R)
• M6: 936,632 km (0.049 R)
• M7: 1,089,671 km (0.047 R)
• M8: 1,221,467 km (0.092 R)
• M9: 1,517,970 km (0.068 R)
• M10: 1,616,405 km (0.115 R)
• M11: 1,889,870 km (0.102 R)
• M12: 1,996,384 km (0.103 R)
• M13: 2,462,082 km (0.073 R)
• M14: 2,559,320 km (0.087 R)
• M15: 2,657,905 km (0.079 R)
• M16: 2,737,791 km (0.068 R)
• M17: 3,191,222 km (0.082 R)
• M18: 3,870,097 km (0.085 R)
• M19: 3,983,791 km (0.099 R)
• M20: 4,284,782 km (0.069 R)
• M21: 4,569,168 km (0.101 R)
• M22: 4,786,533 km (0.089 R)
• M23: 5,561,301 km (0.052 R)
• M24: 5,793,626 km (0.062 R)
• M25: 6,214,595 km (0.119 R)
• M26: 6,591,133 km (0.06 R)
• M27: 6,975,150 km (0.112 R)
• M28: 7,169,927 km (0.067 R)
• M29: 7,310,250 km (0.108 R)
• M30: 9,032,869 km (0.115 R)
• M31: 9,245,448 km (0.073 R)
• M32: 9,337,002 km (0.116 R)
• M33: 9,861,641 km (0.036 R)
• M34: 10,111,769 km (0.065 R)
• M35: 10,300,861 km (0.083 R)
• M36: 10,778,676 km (0.119 R)
• M37: 10,939,494 km (0.107 R)
• M38: 11,036,433 km (0.097 R)
• M39: 11,231,210 km (0.1 R)
• M40: 12,659,570 km (0.115 R)
• M41: 13,000,055 km (0.111 R)
• M42: 13,516,317 km (0.106 R)
• M43: 14,462,374 km (0.12 R)
• M44: 14,782,514 km (0.091 R)
• M45: 15,141,100 km (0.097 R)
• M46: 15,939,803 km (0.085 R)
• M47: 16,049,757 km (0.069 R)
• M48: 16,976,217 km (0.042 R)
• M49: 17,051,016 km (0.102 R)
• M50: 17,276,310 km (0.108 R)
• M51: 18,302,252 km (0.068 R)
• M52: 18,764,510 km (0.067 R)
• M53: 18,841,852 km (0.088 R)
• M54: 18,996,985 km (0.035 R)
• M55: 19,858,070 km (0.08 R)
• M56: 19,936,908 km (0.117 R)
• M57: 20,134,677 km (0.066 R)
• M58: 20,372,836 km (0.109 R)
• M59: 20,571,951 km (0.078 R)
• M60: 20,771,814 km (0.101 R)
• M61: 22,065,836 km (0.09 R)
• M62: 22,188,506 km (0.119 R)
• M63: 22,764,009 km (0.099 R)
• M64: 22,887,876 km (0.096 R)
• M65: 23,261,123 km (0.096 R)
• M66: 23,636,314 km (0.089 R)
• M67: 26,361,688 km (0.068 R)
• M68: 26,622,287 km (0.092 R)
• M69: 26,752,886 km (0.027 R)
• M70: 27,233,544 km (0.047 R)
• M71: 27,321,358 km (0.036 R)
• M72: 27,453,004 km (0.113 R)
• M73: 27,584,950 km (0.093 R)
• M74: 28,070,694 km (0.116 R)
• M75: 28,381,259 km (0.1 R)
• M76: 28,648,291 km (0.116 R)
• M77: 28,737,601 km (0.105 R)
• M78: 29,140,169 km (0.072 R)
• M79: 29,319,687 km (0.117 R)
• M80: 29,905,662 km (0.116 R)
• M81: 30,132,153 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 12.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.54 AU - 9 AU

Year: 8248 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,676,065 km

• M1: 451,935 km (0.082 R)
• M2: 555,158 km (0.06 R)
• M3: 1,024,297 km (0.09 R)
• M4: 1,131,708 km (0.109 R)
• M5: 1,378,544 km (0.077 R)
• M6: 1,458,130 km (0.079 R)
• M7: 1,580,651 km (0.1 R)
• M8: 2,014,485 km (0.112 R)
• M9: 2,460,885 km (0.118 R)
• M10: 2,733,602 km (0.048 R)
• M11: 2,860,910 km (0.092 R)
• M12: 3,068,701 km (0.113 R)
• M13: 3,281,728 km (0.113 R)
• M14: 3,527,219 km (0.088 R)
• M15: 3,638,220 km (0.114 R)
• M16: 3,892,537 km (0.074 R)
• M17: 4,181,859 km (0.101 R)
• M18: 4,751,228 km (0.082 R)
• M19: 5,092,162 km (0.045 R)
• M20: 5,505,501 km (0.108 R)
• M21: 6,229,555 km (0.081 R)
• M22: 6,637,358 km (0.084 R)
• M23: 7,229,766 km (0.119 R)
• M24: 7,443,092 km (0.11 R)
• M25: 8,615,192 km (0.086 R)
• M26: 11,374,076 km (0.065 R)
• M27: 11,622,408 km (0.048 R)
• M28: 12,166,645 km (0.065 R)
• M29: 12,251,018 km (0.056 R)
• M30: 12,633,690 km (0.088 R)
• M31: 12,933,933 km (0.084 R)
• M32: 13,236,569 km (0.096 R)
• M33: 13,629,114 km (0.084 R)
• M34: 14,425,723 km (0.113 R)
• M35: 14,515,182 km (0.12 R)
• M36: 14,965,173 km (0.092 R)
• M37: 15,740,838 km (0.101 R)
• M38: 16,576,342 km (0.108 R)
• M39: 16,670,140 km (0.112 R)
• M40: 16,905,158 km (0.09 R)
• M41: 17,094,100 km (0.117 R)
• M42: 17,712,837 km (0.086 R)
• M43: 18,532,932 km (0.101 R)
• M44: 18,972,152 km (0.064 R)
• M45: 19,513,696 km (0.08 R)
• M46: 19,860,913 km (0.1 R)
• M47: 20,712,872 km (0.116 R)
• M48: 21,576,650 km (0.107 R)
• M49: 22,711,949 km (0.06 R)
• M50: 24,237,997 km (0.103 R)
• M51: 24,557,986 km (0.103 R)
• M52: 25,309,716 km (0.091 R)
• M53: 25,742,802 km (0.12 R)
• M54: 27,832,983 km (0.101 R)
• M55: 28,898,419 km (0.105 R)
• M56: 29,237,557 km (0.089 R)
• M57: 29,805,880 km (0.095 R)
• M58: 31,011,339 km (0.104 R)
• M59: 31,474,644 km (0.1 R)
• M60: 32,760,737 km (0.069 R)
• M61: 33,825,724 km (0.104 R)
• M62: 33,944,804 km (0.114 R)
• M63: 34,064,034 km (0.048 R)
• M64: 34,183,263 km (0.118 R)
• M65: 34,362,481 km (0.09 R)
• M66: 35,263,360 km (0.117 R)
• M67: 35,625,985 km (0.115 R)
• M68: 36,354,676 km (0.091 R)
• M69: 36,598,820 km (0.096 R)
• M70: 37,027,119 km (0.077 R)
• M71: 37,149,789 km (0.071 R)
• M72: 38,508,287 km (0.059 R)
• M73: 38,632,603 km (0.115 R)
• M74: 39,193,745 km (0.059 R)
• M75: 39,757,429 km (0.111 R)
• M76: 40,766,317 km (0.082 R)
• M77: 41,210,324 km (0.095 R)
• M78: 42,039,246 km (0.056 R)
• M79: 42,231,329 km (0.082 R)
• M80: 43,131,609 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 8.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.93 AU - 9.11 AU

Year: 10316 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,676,065 km

• M1: 157,975 km (0.106 R)
• M2: 324,927 km (0.091 R)
• M3: 400,623 km (0.082 R)
• M4: 1,067,381 km (0.036 R)
• M5: 1,126,921 km (0.076 R)
• M6: 1,187,807 km (0.099 R)
• M7: 1,420,731 km (0.085 R)
• M8: 1,645,277 km (0.115 R)
• M9: 1,833,172 km (0.097 R)
• M10: 1,978,881 km (0.068 R)
• M11: 2,412,116 km (0.082 R)
• M12: 2,572,186 km (0.116 R)
• M13: 2,902,797 km (0.115 R)
• M14: 3,217,701 km (0.095 R)
• M15: 3,756,702 km (0.086 R)
• M16: 3,911,386 km (0.117 R)
• M17: 4,163,458 km (0.097 R)
• M18: 4,783,242 km (0.102 R)
• M19: 5,121,034 km (0.06 R)
• M20: 5,292,773 km (0.077 R)
• M21: 5,362,036 km (0.112 R)
• M22: 5,571,623 km (0.113 R)
• M23: 6,998,936 km (0.086 R)
• M24: 7,772,657 km (0.083 R)
• M25: 8,249,874 km (0.09 R)
• M26: 8,451,532 km (0.067 R)
• M27: 8,859,784 km (0.039 R)
• M28: 8,983,502 km (0.106 R)
• M29: 9,190,994 km (0.055 R)
• M30: 9,610,766 km (0.109 R)
• M31: 9,865,531 km (0.088 R)
• M32: 9,951,101 km (0.08 R)
• M33: 11,040,024 km (0.086 R)
• M34: 11,666,091 km (0.116 R)
• M35: 12,257,900 km (0.095 R)
• M36: 12,812,908 km (0.081 R)
• M37: 12,952,932 km (0.115 R)
• M38: 13,899,437 km (0.111 R)
• M39: 14,043,351 km (0.111 R)
• M40: 14,235,883 km (0.112 R)
• M41: 14,526,552 km (0.111 R)
• M42: 14,672,559 km (0.119 R)
• M43: 15,261,676 km (0.107 R)
• M44: 18,636,903 km (0.063 R)
• M45: 19,703,536 km (0.09 R)
• M46: 19,865,251 km (0.116 R)
• M47: 19,973,410 km (0.116 R)
• M48: 20,790,065 km (0.096 R)
• M49: 22,850,626 km (0.11 R)
• M50: 22,963,872 km (0.1 R)
• M51: 24,568,758 km (0.113 R)
• M52: 24,684,696 km (0.095 R)
• M53: 24,800,933 km (0.08 R)
• M54: 25,619,383 km (0.117 R)
• M55: 26,684,670 km (0.093 R)
• M56: 26,983,118 km (0.095 R)
• M57: 27,162,785 km (0.089 R)
• M58: 28,431,225 km (0.043 R)
• M59: 29,718,963 km (0.119 R)
• M60: 30,028,332 km (0.061 R)
• M61: 30,214,432 km (0.107 R)
• M62: 30,276,664 km (0.109 R)
• M63: 30,525,595 km (0.043 R)
• M64: 30,587,977 km (0.119 R)
• M65: 31,213,745 km (0.034 R)
• M66: 31,970,411 km (0.113 R)
• M67: 32,097,121 km (0.047 R)
• M68: 32,160,401 km (0.041 R)
• M69: 33,308,863 km (0.118 R)
• M70: 35,449,011 km (0.08 R)
• M71: 35,908,575 km (0.072 R)
• M72: 36,502,479 km (0.111 R)
• M73: 36,634,873 km (0.091 R)
• M74: 36,966,681 km (0.093 R)
• M75: 37,033,102 km (0.079 R)
• M76: 37,432,828 km (0.07 R)
• M77: 38,236,468 km (0.071 R)
• M78: 38,505,594 km (0.085 R)
• M79: 38,707,851 km (0.08 R)
• M80: 38,978,024 km (0.111 R)
• M81: 39,384,631 km (0.045 R)
• M82: 40,818,527 km (0.108 R)
• M83: 41,024,673 km (0.066 R)
• M84: 41,300,232 km (0.104 R)
• M85: 41,783,882 km (0.052 R)
• M86: 44,583,307 km (0.108 R)
• M87: 44,654,067 km (0.077 R)
• M88: 45,150,582 km (0.114 R)
• M89: 45,292,700 km (0.072 R)
• M90: 46,363,671 km (0.114 R)
• M91: 47,732,043 km (0.09 R)
• M92: 48,676,006 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit