🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 22.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.61 AU - 0.93 AU

Year: 251 Days

Day: 22.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.31 AU - 4.49 AU

Year: 3423 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 14.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.46 AU - 9.1 AU

Year: 8836 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,681,029 km

• M1: 200,461 km (0.041 R)
• M2: 305,628 km (0.104 R)
• M3: 470,485 km (0.104 R)
• M4: 613,052 km (0.08 R)
• M5: 1,261,559 km (0.092 R)
• M6: 1,767,798 km (0.118 R)
• M7: 2,081,206 km (0.06 R)
• M8: 2,181,436 km (0.092 R)
• M9: 2,386,834 km (0.082 R)
• M10: 3,185,088 km (0.036 R)
• M11: 3,508,818 km (0.113 R)
• M12: 4,124,712 km (0.036 R)
• M13: 4,284,034 km (0.053 R)
• M14: 4,708,144 km (0.109 R)
• M15: 5,179,976 km (0.052 R)
• M16: 5,317,756 km (0.053 R)
• M17: 6,133,064 km (0.113 R)
• M18: 6,425,827 km (0.064 R)
• M19: 6,873,873 km (0.114 R)
• M20: 7,525,970 km (0.083 R)
• M21: 7,998,250 km (0.111 R)
• M22: 8,561,486 km (0.103 R)
• M23: 8,724,697 km (0.036 R)
• M24: 8,930,394 km (0.092 R)
• M25: 9,137,588 km (0.115 R)
• M26: 9,726,405 km (0.085 R)
• M27: 11,746,724 km (0.112 R)
• M28: 12,202,698 km (0.105 R)
• M29: 12,340,628 km (0.119 R)
• M30: 13,605,627 km (0.075 R)
• M31: 14,423,180 km (0.07 R)
• M32: 14,520,418 km (0.113 R)
• M33: 14,715,494 km (0.107 R)
• M34: 15,654,370 km (0.085 R)
• M35: 16,612,544 km (0.1 R)
• M36: 16,816,596 km (0.037 R)
• M37: 17,434,136 km (0.07 R)
• M38: 17,537,807 km (0.101 R)
• M39: 18,269,042 km (0.109 R)
• M40: 18,479,825 km (0.119 R)
• M41: 18,691,356 km (0.109 R)
• M42: 19,707,425 km (0.095 R)
• M43: 20,086,207 km (0.06 R)
• M44: 21,016,406 km (0.064 R)
• M45: 21,126,810 km (0.113 R)
• M46: 24,178,606 km (0.039 R)
• M47: 24,468,078 km (0.115 R)
• M48: 24,992,119 km (0.096 R)
• M49: 25,814,609 km (0.096 R)
• M50: 27,005,108 km (0.049 R)
• M51: 27,245,363 km (0.091 R)
• M52: 28,824,219 km (0.044 R)
• M53: 29,439,365 km (0.107 R)
• M54: 29,934,684 km (0.084 R)
• M55: 30,620,141 km (0.119 R)
• M56: 30,870,717 km (0.11 R)
• M57: 31,373,815 km (0.036 R)
• M58: 32,006,614 km (0.055 R)
• M59: 32,515,845 km (0.062 R)
• M60: 34,189,397 km (0.107 R)
• M61: 34,579,548 km (0.069 R)
• M62: 35,758,977 km (0.094 R)
• M63: 36,155,113 km (0.069 R)
• M64: 36,685,437 km (0.09 R)
• M65: 37,418,915 km (0.086 R)
• M66: 38,157,330 km (0.116 R)
• M67: 39,171,754 km (0.112 R)
• M68: 39,716,589 km (0.088 R)
• M69: 39,853,172 km (0.052 R)
• M70: 40,538,330 km (0.108 R)
• M71: 40,675,811 km (0.073 R)
• M72: 40,951,370 km (0.091 R)
• M73: 41,435,020 km (0.033 R)
• M74: 42,129,154 km (0.089 R)
• M75: 42,757,166 km (0.083 R)
• M76: 45,728,778 km (0.113 R)
• M77: 46,015,258 km (0.055 R)
• M78: 46,806,182 km (0.085 R)
• M79: 48,328,639 km (0.068 R)
• M80: 48,547,501 km (0.092 R)
• M81: 48,766,512 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 9.2

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.32 AU - 9.36 AU

Year: 9747 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,681,029 km

• M1: 190,588 km (0.08 R)
• M2: 441,912 km (0.072 R)
• M3: 660,175 km (0.088 R)
• M4: 985,102 km (0.084 R)
• M5: 1,097,749 km (0.044 R)
• M6: 1,357,002 km (0.115 R)
• M7: 1,504,805 km (0.112 R)
• M8: 1,680,283 km (0.11 R)
• M9: 1,956,291 km (0.082 R)
• M10: 2,246,810 km (0.093 R)
• M11: 2,499,481 km (0.071 R)
• M12: 2,734,799 km (0.112 R)
• M13: 2,895,766 km (0.116 R)
• M14: 3,227,125 km (0.081 R)
• M15: 3,541,580 km (0.102 R)
• M16: 3,895,977 km (0.029 R)
• M17: 4,200,110 km (0.084 R)
• M18: 5,695,640 km (0.094 R)
• M19: 5,901,935 km (0.076 R)
• M20: 6,040,912 km (0.115 R)
• M21: 6,251,246 km (0.108 R)
• M22: 6,357,311 km (0.09 R)
• M23: 6,607,289 km (0.075 R)
• M24: 8,058,239 km (0.115 R)
• M25: 8,135,132 km (0.079 R)
• M26: 8,445,697 km (0.07 R)
• M27: 9,319,349 km (0.106 R)
• M28: 9,931,653 km (0.093 R)
• M29: 10,598,860 km (0.101 R)
• M30: 10,937,998 km (0.091 R)
• M31: 11,932,674 km (0.089 R)
• M32: 12,821,136 km (0.049 R)
• M33: 12,956,223 km (0.11 R)
• M34: 13,501,357 km (0.116 R)
• M35: 14,007,597 km (0.083 R)
• M36: 14,333,122 km (0.098 R)
• M37: 14,613,917 km (0.099 R)
• M38: 14,944,079 km (0.098 R)
• M39: 15,038,775 km (0.09 R)
• M40: 16,582,026 km (0.038 R)
• M41: 16,876,884 km (0.119 R)
• M42: 17,372,352 km (0.062 R)
• M43: 18,733,842 km (0.071 R)
• M44: 19,660,302 km (0.102 R)
• M45: 20,129,291 km (0.118 R)
• M46: 20,496,404 km (0.112 R)
• M47: 23,073,826 km (0.075 R)
• M48: 23,293,136 km (0.086 R)
• M49: 24,233,060 km (0.113 R)
• M50: 24,960,255 km (0.07 R)
• M51: 25,129,151 km (0.109 R)
• M52: 25,411,293 km (0.043 R)
• M53: 26,780,562 km (0.107 R)
• M54: 27,068,837 km (0.083 R)
• M55: 27,184,476 km (0.075 R)
• M56: 27,823,259 km (0.119 R)
• M57: 28,525,621 km (0.054 R)
• M58: 29,709,389 km (0.051 R)
• M59: 29,828,619 km (0.092 R)
• M60: 31,941,240 km (0.072 R)
• M61: 32,002,425 km (0.119 R)
• M62: 32,676,663 km (0.111 R)
• M63: 33,790,269 km (0.11 R)
• M64: 33,852,502 km (0.111 R)
• M65: 33,976,968 km (0.057 R)
• M66: 34,476,774 km (0.083 R)
• M67: 35,420,587 km (0.119 R)
• M68: 35,800,416 km (0.118 R)
• M69: 35,863,846 km (0.06 R)
• M70: 35,927,275 km (0.098 R)
• M71: 36,118,012 km (0.037 R)
• M72: 36,372,777 km (0.101 R)
• M73: 37,204,691 km (0.081 R)
• M74: 37,655,430 km (0.035 R)
• M75: 38,497,067 km (0.111 R)
• M76: 39,083,341 km (0.061 R)
• M77: 39,214,090 km (0.059 R)
• M78: 41,524,629 km (0.115 R)
• M79: 42,394,092 km (0.097 R)
• M80: 44,150,969 km (0.114 R)
• M81: 44,696,253 km (0.108 R)
• M82: 44,969,718 km (0.108 R)
• M83: 45,038,234 km (0.038 R)
• M84: 45,862,518 km (0.045 R)
• M85: 46,000,298 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 9.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.38 AU - 9.5 AU

Year: 9913 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,681,029 km

• M1: 130,300 km (0.116 R)
• M2: 256,860 km (0.078 R)
• M3: 664,065 km (0.026 R)
• M4: 917,783 km (0.095 R)
• M5: 1,180,926 km (0.109 R)
• M6: 1,332,618 km (0.054 R)
• M7: 1,801,458 km (0.12 R)
• M8: 2,822,762 km (0.103 R)
• M9: 3,087,251 km (0.062 R)
• M10: 4,664,462 km (0.113 R)
• M11: 4,872,552 km (0.091 R)
• M12: 5,083,635 km (0.091 R)
• M13: 6,800,121 km (0.096 R)
• M14: 8,299,091 km (0.101 R)
• M15: 8,467,090 km (0.087 R)
• M16: 9,586,680 km (0.095 R)
• M17: 11,212,211 km (0.112 R)
• M18: 11,867,300 km (0.099 R)
• M19: 12,199,557 km (0.112 R)
• M20: 12,342,722 km (0.051 R)
• M21: 13,116,592 km (0.031 R)
• M22: 14,407,173 km (0.097 R)
• M23: 14,508,151 km (0.118 R)
• M24: 14,761,570 km (0.11 R)
• M25: 15,478,892 km (0.101 R)
• M26: 16,102,864 km (0.079 R)
• M27: 16,365,259 km (0.1 R)
• M28: 16,788,023 km (0.117 R)
• M29: 18,460,228 km (0.085 R)
• M30: 19,010,897 km (0.059 R)
• M31: 19,959,498 km (0.034 R)
• M32: 20,411,133 km (0.032 R)
• M33: 20,866,210 km (0.083 R)
• M34: 21,037,799 km (0.101 R)
• M35: 21,844,431 km (0.056 R)
• M36: 22,134,950 km (0.112 R)
• M37: 22,485,308 km (0.074 R)
• M38: 22,602,443 km (0.046 R)
• M39: 22,896,253 km (0.112 R)
• M40: 23,250,651 km (0.072 R)
• M41: 23,547,303 km (0.033 R)
• M42: 27,016,627 km (0.1 R)
• M43: 28,334,585 km (0.115 R)
• M44: 29,352,748 km (0.071 R)
• M45: 30,253,477 km (0.099 R)
• M46: 30,447,655 km (0.107 R)
• M47: 30,642,281 km (0.118 R)
• M48: 31,293,930 km (0.057 R)
• M49: 31,359,304 km (0.076 R)
• M50: 31,424,828 km (0.103 R)
• M51: 32,081,862 km (0.093 R)
• M52: 32,544,568 km (0.103 R)
• M53: 32,610,840 km (0.039 R)
• M54: 33,543,583 km (0.067 R)
• M55: 34,080,489 km (0.035 R)
• M56: 34,687,857 km (0.052 R)
• M57: 35,639,748 km (0.099 R)
• M58: 35,981,878 km (0.041 R)
• M59: 36,187,575 km (0.044 R)
• M60: 36,256,241 km (0.096 R)
• M61: 37,291,608 km (0.102 R)
• M62: 37,430,434 km (0.12 R)
• M63: 37,708,537 km (0.114 R)
• M64: 39,532,733 km (0.096 R)
• M65: 39,603,344 km (0.055 R)
• M66: 40,028,650 km (0.104 R)
• M67: 40,099,709 km (0.109 R)
• M68: 40,313,036 km (0.1 R)
• M69: 42,829,870 km (0.054 R)
• M70: 44,290,694 km (0.111 R)
• M71: 44,584,803 km (0.106 R)
• M72: 45,693,622 km (0.079 R)
• M73: 45,767,823 km (0.057 R)
• M74: 45,842,024 km (0.088 R)
• M75: 46,214,073 km (0.107 R)
• M76: 46,661,820 km (0.032 R)
• M77: 47,111,062 km (0.083 R)
• M78: 47,186,011 km (0.114 R)
• M79: 47,261,109 km (0.085 R)
• M80: 47,561,651 km (0.066 R)
• M81: 47,712,146 km (0.03 R)
• M82: 48,164,680 km (0.109 R)
• M83: 48,618,560 km (0.094 R)
• M84: 49,302,222 km (0.095 R)
• M85: 49,607,103 km (0.063 R)
• M86: 50,142,065 km (0.08 R)
• M87: 50,755,715 km (0.052 R)
• M88: 51,526,443 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit