🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 40.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,902,040 km

• M1: 145,559 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.85 AU - 0.91 AU

Year: 299 Days

Day: 16.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,902,040 km

• M1: 27,975 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 11

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.09 AU - 8.29 AU

Year: 7712 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,902,040 km

• M1: 208,988 km (0.088 R)
• M2: 374,892 km (0.028 R)
• M3: 459,864 km (0.105 R)
• M4: 793,916 km (0.102 R)
• M5: 910,303 km (0.049 R)
• M6: 997,070 km (0.102 R)
• M7: 1,217,727 km (0.101 R)
• M8: 1,536,819 km (0.079 R)
• M9: 1,728,155 km (0.103 R)
• M10: 1,950,008 km (0.083 R)
• M11: 2,181,287 km (0.12 R)
• M12: 2,421,690 km (0.11 R)
• M13: 2,545,109 km (0.106 R)
• M14: 2,824,258 km (0.111 R)
• M15: 2,980,887 km (0.067 R)
• M16: 3,248,219 km (0.087 R)
• M17: 3,329,899 km (0.081 R)
• M18: 3,440,003 km (0.063 R)
• M19: 4,096,738 km (0.109 R)
• M20: 4,823,035 km (0.09 R)
• M21: 5,201,219 km (0.077 R)
• M22: 5,458,677 km (0.066 R)
• M23: 5,654,650 km (0.071 R)
• M24: 6,154,456 km (0.095 R)
• M25: 6,290,291 km (0.089 R)
• M26: 7,738,249 km (0.115 R)
• M27: 7,811,402 km (0.111 R)
• M28: 8,292,958 km (0.082 R)
• M29: 8,480,703 km (0.098 R)
• M30: 8,556,250 km (0.072 R)
• M31: 8,707,942 km (0.091 R)
• M32: 8,898,829 km (0.056 R)
• M33: 9,834,414 km (0.103 R)
• M34: 11,212,809 km (0.109 R)
• M35: 11,713,663 km (0.083 R)
• M36: 12,997,661 km (0.045 R)
• M37: 14,415,999 km (0.093 R)
• M38: 15,097,716 km (0.104 R)
• M39: 15,189,420 km (0.115 R)
• M40: 15,327,349 km (0.063 R)
• M41: 16,163,302 km (0.089 R)
• M42: 16,681,659 km (0.078 R)
• M43: 16,776,354 km (0.097 R)
• M44: 17,157,529 km (0.113 R)
• M45: 17,928,108 km (0.036 R)
• M46: 18,122,585 km (0.117 R)
• M47: 18,317,661 km (0.091 R)
• M48: 19,105,294 km (0.1 R)
• M49: 19,753,352 km (0.089 R)
• M50: 20,256,748 km (0.083 R)
• M51: 21,482,105 km (0.105 R)
• M52: 21,792,221 km (0.063 R)
• M53: 22,260,163 km (0.093 R)
• M54: 22,626,379 km (0.042 R)
• M55: 23,950,619 km (0.057 R)
• M56: 24,164,843 km (0.104 R)
• M57: 24,919,565 km (0.088 R)
• M58: 25,028,023 km (0.083 R)
• M59: 25,956,278 km (0.054 R)
• M60: 26,066,232 km (0.075 R)
• M61: 26,341,791 km (0.09 R)
• M62: 27,341,853 km (0.053 R)
• M63: 27,677,850 km (0.052 R)
• M64: 28,580,823 km (0.1 R)
• M65: 28,865,059 km (0.062 R)
• M66: 29,550,815 km (0.12 R)
• M67: 31,699,041 km (0.091 R)
• M68: 31,875,417 km (0.114 R)
• M69: 33,059,633 km (0.086 R)
• M70: 33,836,944 km (0.08 R)
• M71: 33,957,221 km (0.095 R)
• M72: 37,192,275 km (0.045 R)
• M73: 37,378,374 km (0.057 R)
• M74: 37,689,239 km (0.092 R)
• M75: 39,192,847 km (0.079 R)
• M76: 39,382,088 km (0.065 R)
• M77: 40,397,110 km (0.076 R)
• M78: 40,907,837 km (0.107 R)
• M79: 41,228,126 km (0.059 R)
• M80: 41,484,836 km (0.113 R)
• M81: 41,935,574 km (0.102 R)
• M82: 42,452,734 km (0.115 R)
• M83: 43,297,513 km (0.077 R)
• M84: 43,427,963 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 13.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.79 AU - 9.25 AU

Year: 9797 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,902,040 km

• M1: 182,509 km (0.074 R)
• M2: 292,763 km (0.097 R)
• M3: 471,383 km (0.042 R)
• M4: 1,072,168 km (0.085 R)
• M5: 1,367,025 km (0.087 R)
• M6: 1,734,139 km (0.099 R)
• M7: 2,300,366 km (0.119 R)
• M8: 2,385,936 km (0.082 R)
• M9: 2,472,554 km (0.099 R)
• M10: 2,595,822 km (0.112 R)
• M11: 3,261,982 km (0.082 R)
• M12: 3,436,712 km (0.118 R)
• M13: 3,694,768 km (0.118 R)
• M14: 4,041,985 km (0.079 R)
• M15: 4,146,105 km (0.088 R)
• M16: 4,357,188 km (0.062 R)
• M17: 4,593,552 km (0.095 R)
• M18: 4,724,301 km (0.119 R)
• M19: 5,101,437 km (0.037 R)
• M20: 5,465,558 km (0.114 R)
• M21: 5,767,596 km (0.114 R)
• M22: 5,956,239 km (0.12 R)
• M23: 6,219,083 km (0.1 R)
• M24: 6,315,573 km (0.1 R)
• M25: 6,412,662 km (0.11 R)
• M26: 6,830,639 km (0.113 R)
• M27: 6,980,237 km (0.105 R)
• M28: 7,308,305 km (0.095 R)
• M29: 7,410,331 km (0.076 R)
• M30: 7,641,459 km (0.07 R)
• M31: 7,927,341 km (0.101 R)
• M32: 8,163,855 km (0.073 R)
• M33: 8,296,249 km (0.092 R)
• M34: 8,590,059 km (0.093 R)
• M35: 8,697,770 km (0.109 R)
• M36: 8,805,929 km (0.114 R)
• M37: 8,969,140 km (0.051 R)
• M38: 9,105,873 km (0.1 R)
• M39: 9,381,282 km (0.102 R)
• M40: 10,138,846 km (0.033 R)
• M41: 10,568,342 km (0.113 R)
• M42: 10,828,941 km (0.091 R)
• M43: 12,012,559 km (0.04 R)
• M44: 13,737,872 km (0.085 R)
• M45: 14,022,407 km (0.088 R)
• M46: 14,855,368 km (0.051 R)
• M47: 15,245,220 km (0.117 R)
• M48: 15,343,206 km (0.104 R)
• M49: 15,836,281 km (0.064 R)
• M50: 15,968,675 km (0.104 R)
• M51: 16,636,181 km (0.084 R)
• M52: 17,964,012 km (0.117 R)
• M53: 18,205,911 km (0.069 R)
• M54: 18,728,008 km (0.078 R)
• M55: 19,113,970 km (0.08 R)
• M56: 19,751,257 km (0.027 R)
• M57: 21,119,629 km (0.063 R)
• M58: 21,301,989 km (0.057 R)
• M59: 21,741,657 km (0.077 R)
• M60: 21,999,564 km (0.093 R)
• M61: 22,854,067 km (0.086 R)
• M62: 23,266,658 km (0.061 R)
• M63: 23,871,033 km (0.038 R)
• M64: 24,787,470 km (0.076 R)
• M65: 25,095,492 km (0.085 R)
• M66: 25,288,622 km (0.047 R)
• M67: 25,598,739 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 13.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.19 AU - 13.33 AU

Year: 15525 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,902,040 km

• M1: 168,597 km (0.069 R)
• M2: 695,780 km (0.042 R)
• M3: 923,916 km (0.081 R)
• M4: 1,275,920 km (0.116 R)
• M5: 1,697,487 km (0.083 R)
• M6: 1,809,835 km (0.064 R)
• M7: 2,042,161 km (0.049 R)
• M8: 2,315,326 km (0.084 R)
• M9: 2,409,274 km (0.103 R)
• M10: 2,764,419 km (0.075 R)
• M11: 2,965,329 km (0.119 R)
• M12: 3,205,882 km (0.039 R)
• M13: 3,453,018 km (0.097 R)
• M14: 3,966,139 km (0.103 R)
• M15: 4,347,613 km (0.072 R)
• M16: 4,701,113 km (0.084 R)
• M17: 5,311,173 km (0.09 R)
• M18: 5,946,366 km (0.117 R)
• M19: 6,695,402 km (0.116 R)
• M20: 7,850,597 km (0.084 R)
• M21: 7,945,741 km (0.045 R)
• M22: 8,330,058 km (0.095 R)
• M23: 8,917,978 km (0.059 R)
• M24: 9,927,614 km (0.117 R)
• M25: 10,133,909 km (0.066 R)
• M26: 10,289,491 km (0.1 R)
• M27: 10,603,198 km (0.086 R)
• M28: 11,671,775 km (0.09 R)
• M29: 12,108,751 km (0.112 R)
• M30: 12,551,112 km (0.107 R)
• M31: 14,548,543 km (0.063 R)
• M32: 14,841,904 km (0.091 R)
• M33: 15,018,878 km (0.077 R)
• M34: 15,137,210 km (0.054 R)
• M35: 17,073,306 km (0.107 R)
• M36: 18,133,207 km (0.117 R)
• M37: 18,385,728 km (0.102 R)
• M38: 18,766,604 km (0.04 R)
• M39: 19,601,061 km (0.097 R)
• M40: 20,185,839 km (0.089 R)
• M41: 21,239,457 km (0.108 R)
• M42: 21,840,092 km (0.045 R)
• M43: 23,744,024 km (0.102 R)
• M44: 24,089,745 km (0.116 R)
• M45: 24,576,387 km (0.083 R)
• M46: 26,698,433 km (0.061 R)
• M47: 27,636,262 km (0.065 R)
• M48: 28,438,256 km (0.05 R)
• M49: 28,878,822 km (0.05 R)
• M50: 29,544,083 km (0.027 R)
• M51: 30,513,926 km (0.081 R)
• M52: 32,945,341 km (0.106 R)
• M53: 33,253,662 km (0.12 R)
• M54: 33,640,372 km (0.098 R)
• M55: 34,652,851 km (0.048 R)
• M56: 34,809,480 km (0.114 R)
• M57: 36,150,475 km (0.093 R)
• M58: 37,027,268 km (0.06 R)
• M59: 37,830,310 km (0.104 R)
• M60: 38,964,411 km (0.095 R)
• M61: 39,535,576 km (0.108 R)
• M62: 41,931,386 km (0.051 R)
• M63: 42,098,337 km (0.092 R)
• M64: 42,768,535 km (0.055 R)
• M65: 42,936,534 km (0.087 R)
• M66: 44,119,254 km (0.101 R)
• M67: 44,885,046 km (0.113 R)
• M68: 45,741,344 km (0.11 R)
• M69: 48,342,103 km (0.081 R)
• M70: 48,604,797 km (0.117 R)
• M71: 49,307,757 km (0.074 R)
• M72: 49,837,035 km (0.076 R)
• M73: 50,014,009 km (0.108 R)
• M74: 50,457,118 km (0.107 R)
• M75: 50,812,562 km (0.045 R)
• M76: 51,704,764 km (0.107 R)
• M77: 52,782,318 km (0.094 R)
• M78: 53,776,545 km (0.04 R)
• M79: 55,050,820 km (0.077 R)
• M80: 55,508,290 km (0.047 R)
• M81: 55,875,254 km (0.074 R)
• M82: 58,186,840 km (0.11 R)
• M83: 59,870,414 km (0.104 R)
• M84: 60,340,900 km (0.099 R)
• M85: 60,623,789 km (0.033 R)
• M86: 62,235,108 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.9

Radius: 5.8

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.34 AU - 18.28 AU

Year: 20612 Days

Day: 19.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,902,040 km

• M1: 296,802 km (0.097 R)
• M2: 381,624 km (0.086 R)
• M3: 640,728 km (0.092 R)
• M4: 730,486 km (0.104 R)
• M5: 972,985 km (0.117 R)
• M6: 1,468,901 km (0.049 R)
• M7: 1,805,796 km (0.119 R)
• M8: 2,032,437 km (0.079 R)
• M9: 3,257,045 km (0.116 R)
• M10: 3,453,168 km (0.109 R)
• M11: 3,774,953 km (0.106 R)
• M12: 4,064,574 km (0.107 R)
• M13: 4,233,171 km (0.1 R)
• M14: 5,851,820 km (0.027 R)
• M15: 6,138,449 km (0.089 R)
• M16: 6,975,001 km (0.116 R)
• M17: 7,025,415 km (0.078 R)
• M18: 7,951,725 km (0.092 R)
• M19: 9,135,194 km (0.089 R)
• M20: 9,190,396 km (0.09 R)
• M21: 9,579,051 km (0.069 R)
• M22: 9,635,150 km (0.093 R)
• M23: 10,143,783 km (0.089 R)
• M24: 10,487,708 km (0.082 R)
• M25: 10,893,867 km (0.106 R)
• M26: 12,325,069 km (0.112 R)
• M27: 12,508,177 km (0.078 R)
• M28: 12,630,698 km (0.097 R)
• M29: 12,815,152 km (0.077 R)
• M30: 12,938,720 km (0.077 R)
• M31: 13,186,903 km (0.113 R)
• M32: 13,814,466 km (0.072 R)
• M33: 13,941,026 km (0.094 R)
• M34: 17,094,249 km (0.111 R)
• M35: 17,230,234 km (0.093 R)
• M36: 18,609,826 km (0.038 R)
• M37: 18,890,022 km (0.086 R)
• M38: 19,101,105 km (0.092 R)
• M39: 19,171,566 km (0.066 R)
• M40: 20,024,573 km (0.043 R)
• M41: 20,096,230 km (0.082 R)
• M42: 21,327,121 km (0.074 R)
• M43: 24,013,301 km (0.1 R)
• M44: 24,394,775 km (0.111 R)
• M45: 24,932,131 km (0.099 R)
• M46: 25,940,420 km (0.079 R)
• M47: 28,398,014 km (0.118 R)
• M48: 29,125,359 km (0.058 R)
• M49: 31,343,746 km (0.076 R)
• M50: 31,760,526 km (0.073 R)
• M51: 32,011,551 km (0.038 R)
• M52: 33,021,785 km (0.091 R)
• M53: 34,385,220 km (0.098 R)
• M54: 35,766,757 km (0.102 R)
• M55: 35,940,739 km (0.086 R)
• M56: 36,902,653 km (0.06 R)
• M57: 41,745,884 km (0.087 R)
• M58: 42,296,255 km (0.12 R)
• M59: 42,480,260 km (0.082 R)
• M60: 42,756,717 km (0.073 R)
• M61: 43,033,772 km (0.084 R)
• M62: 44,334,675 km (0.031 R)
• M63: 44,428,174 km (0.115 R)
• M64: 46,120,724 km (0.079 R)
• M65: 46,404,960 km (0.112 R)
• M66: 46,879,784 km (0.054 R)
• M67: 49,278,287 km (0.097 R)
• M68: 50,736,417 km (0.072 R)
• M69: 51,029,778 km (0.074 R)
• M70: 51,814,718 km (0.088 R)
• M71: 52,900,500 km (0.075 R)
• M72: 53,396,566 km (0.08 R)
• M73: 53,894,129 km (0.091 R)
• M74: 53,993,761 km (0.107 R)
• M75: 54,893,891 km (0.081 R)
• M76: 55,094,652 km (0.081 R)
• M77: 57,114,821 km (0.067 R)
• M78: 57,725,630 km (0.115 R)
• M79: 58,441,007 km (0.053 R)
• M80: 59,571,069 km (0.074 R)
• M81: 59,983,809 km (0.084 R)
• M82: 60,500,969 km (0.025 R)
• M83: 60,811,983 km (0.106 R)
• M84: 61,227,566 km (0.104 R)
• M85: 62,479,850 km (0.05 R)
• M86: 63,109,208 km (0.056 R)
• M87: 63,319,393 km (0.03 R)
• M88: 63,529,877 km (0.096 R)
• M89: 64,691,654 km (0.111 R)
• M90: 65,222,128 km (0.059 R)
• M91: 66,929,040 km (0.072 R)
• M92: 67,143,414 km (0.104 R)
• M93: 67,465,498 km (0.083 R)
• M94: 68,218,873 km (0.062 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit