🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 168 Days

Day: 18.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,947,840 km

• M1: 94,247 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.52 AU - 1.62 AU

Year: 749 Days

Day: 38.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,947,840 km

• M1: 614,997 km (0.045 R)
• M2: 766,539 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.51 AU - 2.23 AU

Year: 974 Days

Day: 16.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 11.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.35 AU - 5.31 AU

Year: 3431 Days

Day: 8.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,947,840 km

• M1: 234,270 km (0.089 R)
• M2: 314,455 km (0.084 R)
• M3: 435,629 km (0.115 R)
• M4: 527,781 km (0.102 R)
• M5: 1,272,330 km (0.088 R)
• M6: 1,603,390 km (0.072 R)
• M7: 1,679,087 km (0.054 R)
• M8: 1,865,785 km (0.115 R)
• M9: 2,075,970 km (0.047 R)
• M10: 2,158,847 km (0.087 R)
• M11: 2,259,975 km (0.051 R)
• M12: 2,680,195 km (0.045 R)
• M13: 2,771,001 km (0.093 R)
• M14: 2,881,255 km (0.112 R)
• M15: 2,955,605 km (0.062 R)
• M16: 3,049,403 km (0.091 R)
• M17: 3,259,438 km (0.085 R)
• M18: 3,673,825 km (0.12 R)
• M19: 3,754,607 km (0.11 R)
• M20: 4,021,640 km (0.115 R)
• M21: 4,189,040 km (0.104 R)
• M22: 4,574,254 km (0.101 R)
• M23: 4,749,134 km (0.069 R)
• M24: 5,196,132 km (0.117 R)
• M25: 5,378,791 km (0.116 R)
• M26: 5,470,944 km (0.047 R)
• M27: 5,656,744 km (0.119 R)
• M28: 5,774,029 km (0.107 R)
• M29: 5,915,698 km (0.112 R)
• M30: 6,323,652 km (0.073 R)
• M31: 6,716,047 km (0.069 R)
• M32: 6,815,380 km (0.105 R)
• M33: 7,015,542 km (0.106 R)
• M34: 7,319,375 km (0.095 R)
• M35: 8,875,941 km (0.053 R)
• M36: 9,012,374 km (0.083 R)
• M37: 9,232,283 km (0.091 R)
• M38: 9,315,160 km (0.115 R)
• M39: 9,565,437 km (0.067 R)
• M40: 9,733,585 km (0.099 R)
• M41: 10,444,475 km (0.083 R)
• M42: 10,733,647 km (0.109 R)
• M43: 11,113,327 km (0.104 R)
• M44: 11,201,739 km (0.032 R)
• M45: 11,527,414 km (0.119 R)
• M46: 11,856,230 km (0.083 R)
• M47: 11,946,437 km (0.114 R)
• M48: 12,830,261 km (0.114 R)
• M49: 13,015,763 km (0.108 R)
• M50: 13,108,813 km (0.098 R)
• M51: 13,264,544 km (0.105 R)
• M52: 13,577,652 km (0.119 R)
• M53: 14,020,163 km (0.093 R)
• M54: 14,147,471 km (0.067 R)
• M55: 14,531,788 km (0.118 R)
• M56: 15,082,009 km (0.077 R)
• M57: 15,771,206 km (0.03 R)
• M58: 16,470,726 km (0.047 R)
• M59: 16,605,064 km (0.102 R)
• M60: 16,807,321 km (0.118 R)
• M61: 17,112,201 km (0.119 R)
• M62: 17,590,316 km (0.104 R)
• M63: 18,664,279 km (0.075 R)
• M64: 18,980,080 km (0.109 R)
• M65: 19,156,307 km (0.086 R)
• M66: 20,009,613 km (0.108 R)
• M67: 20,911,838 km (0.097 R)
• M68: 21,349,561 km (0.082 R)
• M69: 21,753,475 km (0.115 R)
• M70: 22,122,832 km (0.058 R)
• M71: 22,345,584 km (0.086 R)
• M72: 22,419,934 km (0.091 R)
• M73: 22,755,631 km (0.102 R)
• M74: 23,356,566 km (0.096 R)
• M75: 23,583,356 km (0.085 R)
• M76: 23,848,743 km (0.095 R)
• M77: 24,306,064 km (0.099 R)
• M78: 24,997,505 km (0.027 R)
• M79: 25,539,797 km (0.056 R)
• M80: 25,851,410 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 10.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.75 AU - 6.03 AU

Year: 4765 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,947,840 km

• M1: 221,255 km (0.097 R)
• M2: 524,490 km (0.062 R)
• M3: 786,586 km (0.045 R)
• M4: 947,403 km (0.115 R)
• M5: 1,046,437 km (0.084 R)
• M6: 1,240,166 km (0.098 R)
• M7: 1,837,660 km (0.113 R)
• M8: 2,148,225 km (0.112 R)
• M9: 2,436,351 km (0.088 R)
• M10: 2,575,178 km (0.051 R)
• M11: 2,696,202 km (0.061 R)
• M12: 2,819,172 km (0.11 R)
• M13: 3,330,049 km (0.067 R)
• M14: 3,823,722 km (0.078 R)
• M15: 4,149,995 km (0.09 R)
• M16: 4,485,243 km (0.101 R)
• M17: 4,705,451 km (0.058 R)
• M18: 4,854,301 km (0.086 R)
• M19: 5,004,647 km (0.112 R)
• M20: 5,310,276 km (0.103 R)
• M21: 5,387,468 km (0.119 R)
• M22: 5,517,319 km (0.091 R)
• M23: 5,753,385 km (0.103 R)
• M24: 5,886,078 km (0.11 R)
• M25: 6,073,524 km (0.034 R)
• M26: 6,481,926 km (0.097 R)
• M27: 6,703,331 km (0.083 R)
• M28: 7,011,951 km (0.051 R)
• M29: 7,353,932 km (0.09 R)
• M30: 7,965,638 km (0.098 R)
• M31: 8,262,739 km (0.098 R)
• M32: 8,352,498 km (0.112 R)
• M33: 8,472,775 km (0.119 R)
• M34: 8,563,431 km (0.12 R)
• M35: 9,113,801 km (0.056 R)
• M36: 10,152,459 km (0.085 R)
• M37: 10,248,651 km (0.089 R)
• M38: 10,345,291 km (0.105 R)
• M39: 10,734,694 km (0.1 R)
• M40: 10,996,939 km (0.086 R)
• M41: 11,228,218 km (0.092 R)
• M42: 11,729,221 km (0.104 R)
• M43: 12,683,955 km (0.12 R)
• M44: 12,891,746 km (0.058 R)
• M45: 13,310,770 km (0.099 R)
• M46: 13,840,945 km (0.072 R)
• M47: 15,178,050 km (0.099 R)
• M48: 15,435,658 km (0.107 R)
• M49: 15,509,559 km (0.03 R)
• M50: 16,067,260 km (0.032 R)
• M51: 17,202,409 km (0.09 R)
• M52: 17,279,152 km (0.071 R)
• M53: 18,129,168 km (0.098 R)
• M54: 18,677,294 km (0.102 R)
• M55: 19,509,657 km (0.076 R)
• M56: 19,829,946 km (0.075 R)
• M57: 20,353,987 km (0.109 R)
• M58: 20,435,069 km (0.087 R)
• M59: 20,678,914 km (0.092 R)
• M60: 21,128,306 km (0.11 R)
• M61: 21,746,444 km (0.081 R)
• M62: 22,328,679 km (0.069 R)
• M63: 22,495,929 km (0.102 R)
• M64: 22,663,629 km (0.086 R)
• M65: 23,042,560 km (0.065 R)
• M66: 23,551,043 km (0.114 R)
• M67: 24,320,724 km (0.114 R)
• M68: 25,055,100 km (0.095 R)
• M69: 25,142,017 km (0.081 R)
• M70: 25,534,262 km (0.12 R)
• M71: 26,016,416 km (0.106 R)
• M72: 27,301,911 km (0.11 R)
• M73: 27,929,922 km (0.095 R)
• M74: 28,653,527 km (0.038 R)
• M75: 28,744,333 km (0.098 R)
• M76: 28,972,021 km (0.119 R)
• M77: 29,108,754 km (0.099 R)
• M78: 29,934,534 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738

Radius: 11.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.36 AU - 7.22 AU

Year: 6007 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,947,840 km

• M1: 175,329 km (0.084 R)
• M2: 359,035 km (0.106 R)
• M3: 429,795 km (0.091 R)
• M4: 541,843 km (0.11 R)
• M5: 785,838 km (0.102 R)
• M6: 856,149 km (0.04 R)
• M7: 988,842 km (0.028 R)
• M8: 1,326,036 km (0.063 R)
• M9: 1,481,617 km (0.11 R)
• M10: 1,849,628 km (0.087 R)
• M11: 2,669,574 km (0.064 R)
• M12: 3,003,476 km (0.091 R)
• M13: 3,303,869 km (0.031 R)
• M14: 4,237,210 km (0.114 R)
• M15: 4,340,133 km (0.103 R)
• M16: 4,469,835 km (0.059 R)
• M17: 4,786,533 km (0.037 R)
• M18: 4,974,728 km (0.12 R)
• M19: 5,192,841 km (0.106 R)
• M20: 6,536,829 km (0.066 R)
• M21: 6,805,955 km (0.026 R)
• M22: 7,048,304 km (0.112 R)
• M23: 7,448,328 km (0.1 R)
• M24: 7,824,118 km (0.119 R)
• M25: 8,367,009 km (0.114 R)
• M26: 8,496,561 km (0.119 R)
• M27: 8,922,316 km (0.066 R)
• M28: 9,087,921 km (0.099 R)
• M29: 9,760,513 km (0.072 R)
• M30: 9,999,720 km (0.057 R)
• M31: 10,764,016 km (0.065 R)
• M32: 11,011,301 km (0.09 R)
• M33: 11,800,430 km (0.101 R)
• M34: 12,348,855 km (0.081 R)
• M35: 12,422,607 km (0.115 R)
• M36: 12,644,760 km (0.097 R)
• M37: 13,357,145 km (0.062 R)
• M38: 13,622,831 km (0.115 R)
• M39: 14,508,151 km (0.096 R)
• M40: 15,253,597 km (0.071 R)
• M41: 15,412,171 km (0.107 R)
• M42: 16,172,727 km (0.12 R)
• M43: 16,700,059 km (0.105 R)
• M44: 16,822,580 km (0.095 R)
• M45: 16,986,389 km (0.102 R)
• M46: 17,439,671 km (0.103 R)
• M47: 17,980,467 km (0.046 R)
• M48: 18,484,463 km (0.086 R)
• M49: 18,738,330 km (0.056 R)
• M50: 19,206,571 km (0.095 R)
• M51: 19,463,730 km (0.102 R)
• M52: 19,808,254 km (0.105 R)
• M53: 20,067,956 km (0.037 R)
• M54: 20,766,129 km (0.118 R)
• M55: 20,853,943 km (0.109 R)
• M56: 21,206,545 km (0.063 R)
• M57: 21,294,958 km (0.069 R)
• M58: 22,007,044 km (0.112 R)
• M59: 22,410,958 km (0.12 R)
• M60: 23,500,180 km (0.115 R)
• M61: 23,958,997 km (0.078 R)
• M62: 24,420,955 km (0.077 R)
• M63: 24,513,705 km (0.032 R)
• M64: 24,792,556 km (0.12 R)
• M65: 25,025,779 km (0.078 R)
• M66: 25,259,750 km (0.104 R)
• M67: 26,060,697 km (0.063 R)
• M68: 27,542,464 km (0.102 R)
• M69: 27,880,854 km (0.06 R)
• M70: 27,977,794 km (0.06 R)
• M71: 28,171,972 km (0.104 R)
• M72: 28,855,335 km (0.1 R)
• M73: 29,940,069 km (0.099 R)
• M74: 30,587,379 km (0.062 R)
• M75: 30,787,391 km (0.095 R)
• M76: 31,038,117 km (0.077 R)
• M77: 31,289,591 km (0.089 R)
• M78: 31,642,642 km (0.106 R)
• M79: 32,301,920 km (0.115 R)
• M80: 32,607,698 km (0.085 R)
• M81: 33,840,534 km (0.108 R)
• M82: 33,995,817 km (0.119 R)
• M83: 34,670,952 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.1

Radius: 4.5

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.02 AU - 18.04 AU

Year: 27949 Days

Day: 21.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,947,840 km

• M1: 86,019 km (0.094 R)
• M2: 278,252 km (0.027 R)
• M3: 564,882 km (0.054 R)
• M4: 611,855 km (0.108 R)
• M5: 1,121,236 km (0.098 R)
• M6: 1,495,380 km (0.104 R)
• M7: 2,272,092 km (0.111 R)
• M8: 3,898,072 km (0.047 R)
• M9: 6,756,289 km (0.103 R)
• M10: 7,592,092 km (0.1 R)
• M11: 8,935,630 km (0.119 R)
• M12: 10,477,087 km (0.078 R)
• M13: 10,987,365 km (0.098 R)
• M14: 13,176,580 km (0.066 R)
• M15: 13,796,364 km (0.037 R)
• M16: 15,495,198 km (0.112 R)
• M17: 18,392,609 km (0.054 R)
• M18: 18,699,135 km (0.118 R)
• M19: 18,775,879 km (0.117 R)
• M20: 19,706,677 km (0.075 R)
• M21: 20,493,712 km (0.07 R)
• M22: 21,612,704 km (0.117 R)
• M23: 21,693,337 km (0.113 R)
• M24: 21,774,120 km (0.083 R)
• M25: 21,855,052 km (0.119 R)
• M26: 23,410,720 km (0.102 R)
• M27: 25,426,402 km (0.081 R)
• M28: 26,627,523 km (0.111 R)
• M29: 26,974,142 km (0.11 R)
• M30: 27,147,974 km (0.092 R)
• M31: 28,287,013 km (0.025 R)
• M32: 28,375,275 km (0.12 R)
• M33: 29,531,218 km (0.088 R)
• M34: 30,159,828 km (0.025 R)
• M35: 31,980,434 km (0.093 R)
• M36: 32,903,902 km (0.079 R)
• M37: 33,089,703 km (0.081 R)
• M38: 33,369,002 km (0.095 R)
• M39: 33,462,201 km (0.072 R)
• M40: 35,250,793 km (0.067 R)
• M41: 36,204,480 km (0.082 R)
• M42: 36,300,372 km (0.088 R)
• M43: 41,298,886 km (0.106 R)
• M44: 41,599,577 km (0.071 R)
• M45: 42,203,055 km (0.082 R)
• M46: 42,606,970 km (0.083 R)
• M47: 43,418,837 km (0.104 R)
• M48: 44,133,317 km (0.085 R)
• M49: 45,057,532 km (0.108 R)
• M50: 45,160,605 km (0.117 R)
• M51: 45,573,795 km (0.096 R)
• M52: 47,134,400 km (0.098 R)
• M53: 47,868,626 km (0.037 R)
• M54: 48,184,427 km (0.095 R)
• M55: 49,667,391 km (0.11 R)
• M56: 51,596,006 km (0.115 R)
• M57: 51,811,876 km (0.109 R)
• M58: 53,876,776 km (0.093 R)
• M59: 54,095,787 km (0.068 R)
• M60: 54,534,557 km (0.12 R)
• M61: 55,636,495 km (0.072 R)
• M62: 55,857,900 km (0.107 R)
• M63: 56,079,455 km (0.093 R)
• M64: 57,638,713 km (0.108 R)
• M65: 60,004,155 km (0.099 R)
• M66: 60,117,550 km (0.078 R)
• M67: 63,438,024 km (0.088 R)
• M68: 64,132,308 km (0.079 R)
• M69: 64,364,334 km (0.113 R)
• M70: 65,411,968 km (0.032 R)
• M71: 67,405,958 km (0.088 R)
• M72: 67,877,939 km (0.09 R)
• M73: 68,944,123 km (0.104 R)
• M74: 69,658,005 km (0.114 R)
• M75: 70,015,843 km (0.046 R)
• M76: 70,973,119 km (0.085 R)
• M77: 75,946,650 km (0.055 R)
• M78: 80,280,201 km (0.045 R)
• M79: 82,161,843 km (0.098 R)
• M80: 82,666,138 km (0.101 R)
• M81: 83,171,330 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit