🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 400 Days

Day: 45.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.44 AU - 1.62 AU

Year: 684 Days

Day: 14.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 129.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 10.1

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.79 AU - 6.27 AU

Year: 4080 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,131,921 km

• M1: 132,843 km (0.082 R)
• M2: 239,357 km (0.111 R)
• M3: 306,077 km (0.033 R)
• M4: 391,348 km (0.099 R)
• M5: 548,875 km (0.108 R)
• M6: 636,240 km (0.085 R)
• M7: 752,926 km (0.091 R)
• M8: 1,022,651 km (0.118 R)
• M9: 1,234,033 km (0.083 R)
• M10: 1,585,737 km (0.045 R)
• M11: 1,765,105 km (0.05 R)
• M12: 1,882,839 km (0.07 R)
• M13: 2,126,235 km (0.075 R)
• M14: 2,324,751 km (0.105 R)
• M15: 3,322,718 km (0.111 R)
• M16: 3,965,241 km (0.115 R)
• M17: 4,323,678 km (0.103 R)
• M18: 4,669,249 km (0.113 R)
• M19: 4,762,897 km (0.097 R)
• M20: 6,190,659 km (0.098 R)
• M21: 6,345,493 km (0.072 R)
• M22: 6,632,721 km (0.089 R)
• M23: 7,355,877 km (0.08 R)
• M24: 7,851,943 km (0.12 R)
• M25: 8,047,767 km (0.057 R)
• M26: 8,301,934 km (0.037 R)
• M27: 8,702,557 km (0.077 R)
• M28: 8,905,262 km (0.111 R)
• M29: 9,109,613 km (0.113 R)
• M30: 9,612,112 km (0.114 R)
• M31: 9,791,779 km (0.108 R)
• M32: 10,063,150 km (0.047 R)
• M33: 10,582,553 km (0.058 R)
• M34: 10,799,021 km (0.102 R)
• M35: 11,679,555 km (0.106 R)
• M36: 11,903,203 km (0.106 R)
• M37: 13,109,261 km (0.116 R)
• M38: 13,912,153 km (0.103 R)
• M39: 14,047,539 km (0.115 R)
• M40: 14,217,482 km (0.068 R)
• M41: 14,388,024 km (0.047 R)
• M42: 14,456,390 km (0.112 R)
• M43: 14,903,688 km (0.055 R)
• M44: 15,250,905 km (0.088 R)
• M45: 15,320,617 km (0.059 R)
• M46: 15,811,897 km (0.1 R)
• M47: 16,130,390 km (0.092 R)
• M48: 16,630,197 km (0.113 R)
• M49: 17,608,268 km (0.1 R)
• M50: 17,681,571 km (0.053 R)
• M51: 18,049,133 km (0.051 R)
• M52: 19,129,080 km (0.118 R)
• M53: 19,468,667 km (0.091 R)
• M54: 19,544,363 km (0.071 R)
• M55: 19,658,058 km (0.083 R)
• M56: 20,460,501 km (0.104 R)
• M57: 21,312,461 km (0.114 R)
• M58: 21,507,686 km (0.068 R)
• M59: 22,097,101 km (0.104 R)
• M60: 22,215,583 km (0.102 R)
• M61: 22,612,167 km (0.067 R)
• M62: 22,731,696 km (0.087 R)
• M63: 23,051,237 km (0.038 R)
• M64: 23,452,608 km (0.12 R)
• M65: 23,815,981 km (0.05 R)
• M66: 23,897,063 km (0.057 R)
• M67: 23,978,145 km (0.05 R)
• M68: 24,059,227 km (0.074 R)
• M69: 24,589,103 km (0.06 R)
• M70: 25,701,961 km (0.054 R)
• M71: 26,789,089 km (0.1 R)
• M72: 26,873,313 km (0.111 R)
• M73: 27,805,756 km (0.113 R)
• M74: 28,019,232 km (0.111 R)
• M75: 28,533,699 km (0.03 R)
• M76: 28,878,373 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 14.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.84 AU - 5.36 AU

Year: 4165 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,131,921 km

• M1: 186,997 km (0.107 R)
• M2: 287,078 km (0.076 R)
• M3: 394,340 km (0.099 R)
• M4: 505,042 km (0.12 R)
• M5: 846,874 km (0.046 R)
• M6: 953,238 km (0.068 R)
• M7: 1,077,553 km (0.117 R)
• M8: 1,343,838 km (0.05 R)
• M9: 1,514,379 km (0.091 R)
• M10: 1,753,287 km (0.114 R)
• M11: 1,846,337 km (0.079 R)
• M12: 2,202,081 km (0.069 R)
• M13: 2,353,922 km (0.115 R)
• M14: 2,650,874 km (0.12 R)
• M15: 3,109,841 km (0.12 R)
• M16: 3,456,160 km (0.113 R)
• M17: 3,754,308 km (0.065 R)
• M18: 3,896,426 km (0.086 R)
• M19: 4,397,429 km (0.067 R)
• M20: 4,655,785 km (0.029 R)
• M21: 4,896,937 km (0.087 R)
• M22: 5,052,668 km (0.063 R)
• M23: 5,692,049 km (0.056 R)
• M24: 5,832,372 km (0.073 R)
• M25: 6,116,758 km (0.1 R)
• M26: 6,600,707 km (0.066 R)
• M27: 6,723,676 km (0.077 R)
• M28: 6,922,043 km (0.03 R)
• M29: 7,021,974 km (0.066 R)
• M30: 7,657,317 km (0.108 R)
• M31: 7,838,629 km (0.094 R)
• M32: 7,968,929 km (0.104 R)
• M33: 8,179,114 km (0.097 R)
• M34: 8,956,125 km (0.027 R)
• M35: 9,065,182 km (0.11 R)
• M36: 9,284,493 km (0.093 R)
• M37: 10,208,409 km (0.084 R)
• M38: 10,408,122 km (0.102 R)
• M39: 10,695,799 km (0.089 R)
• M40: 11,455,906 km (0.105 R)
• M41: 12,537,199 km (0.09 R)
• M42: 13,028,179 km (0.1 R)
• M43: 13,213,980 km (0.09 R)
• M44: 13,745,202 km (0.113 R)
• M45: 14,251,591 km (0.116 R)
• M46: 14,379,198 km (0.091 R)
• M47: 14,635,459 km (0.119 R)
• M48: 14,764,113 km (0.117 R)
• M49: 15,152,469 km (0.078 R)
• M50: 15,445,980 km (0.079 R)
• M51: 15,544,266 km (0.094 R)
• M52: 16,038,687 km (0.113 R)
• M53: 16,739,553 km (0.068 R)
• M54: 16,941,660 km (0.1 R)
• M55: 17,382,375 km (0.114 R)
• M56: 18,552,829 km (0.088 R)
• M57: 18,692,254 km (0.086 R)
• M58: 19,253,246 km (0.112 R)
• M59: 19,394,317 km (0.096 R)
• M60: 19,713,110 km (0.118 R)
• M61: 19,962,340 km (0.117 R)
• M62: 20,535,749 km (0.106 R)
• M63: 20,643,908 km (0.078 R)
• M64: 20,788,419 km (0.061 R)
• M65: 21,114,692 km (0.097 R)
• M66: 21,845,777 km (0.067 R)
• M67: 22,622,489 km (0.097 R)
• M68: 22,734,239 km (0.106 R)
• M69: 24,088,848 km (0.058 R)
• M70: 24,622,762 km (0.088 R)
• M71: 25,508,232 km (0.064 R)
• M72: 25,663,365 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.4

Radius: 9.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.99 AU - 11.59 AU

Year: 10240 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,131,921 km

• M1: 140,622 km (0.04 R)
• M2: 370,853 km (0.086 R)
• M3: 440,865 km (0.078 R)
• M4: 556,205 km (0.027 R)
• M5: 727,046 km (0.113 R)
• M6: 883,076 km (0.114 R)
• M7: 1,192,145 km (0.11 R)
• M8: 1,265,448 km (0.112 R)
• M9: 1,614,610 km (0.043 R)
• M10: 2,125,636 km (0.11 R)
• M11: 2,329,837 km (0.115 R)
• M12: 2,469,711 km (0.11 R)
• M13: 3,056,284 km (0.112 R)
• M14: 3,235,503 km (0.041 R)
• M15: 3,604,261 km (0.063 R)
• M16: 3,685,044 km (0.087 R)
• M17: 4,671,642 km (0.101 R)
• M18: 4,789,525 km (0.078 R)
• M19: 5,209,596 km (0.089 R)
• M20: 5,362,485 km (0.047 R)
• M21: 6,671,915 km (0.112 R)
• M22: 7,073,137 km (0.084 R)
• M23: 7,276,740 km (0.077 R)
• M24: 7,829,055 km (0.028 R)
• M25: 9,566,036 km (0.058 R)
• M26: 9,980,422 km (0.104 R)
• M27: 10,247,155 km (0.057 R)
• M28: 10,516,282 km (0.069 R)
• M29: 10,671,115 km (0.048 R)
• M30: 10,748,906 km (0.083 R)
• M31: 10,826,697 km (0.066 R)
• M32: 11,061,566 km (0.073 R)
• M33: 11,218,943 km (0.071 R)
• M34: 11,377,217 km (0.081 R)
• M35: 11,695,861 km (0.112 R)
• M36: 11,856,379 km (0.087 R)
• M37: 12,179,511 km (0.108 R)
• M38: 12,999,905 km (0.116 R)
• M39: 13,291,172 km (0.1 R)
• M40: 14,349,428 km (0.101 R)
• M41: 14,650,568 km (0.076 R)
• M42: 15,610,538 km (0.075 R)
• M43: 16,366,157 km (0.109 R)
• M44: 17,590,765 km (0.113 R)
• M45: 17,913,148 km (0.078 R)
• M46: 19,033,038 km (0.043 R)
• M47: 19,696,654 km (0.12 R)
• M48: 20,175,367 km (0.058 R)
• M49: 20,464,390 km (0.102 R)
• M50: 21,144,313 km (0.095 R)
• M51: 21,242,000 km (0.08 R)
• M52: 21,388,905 km (0.098 R)
• M53: 21,831,565 km (0.081 R)
• M54: 22,078,701 km (0.111 R)
• M55: 23,026,703 km (0.062 R)
• M56: 24,038,732 km (0.036 R)
• M57: 24,191,920 km (0.106 R)
• M58: 25,013,662 km (0.092 R)
• M59: 25,324,227 km (0.114 R)
• M60: 26,158,684 km (0.103 R)
• M61: 26,421,378 km (0.056 R)
• M62: 26,632,011 km (0.111 R)
• M63: 27,480,530 km (0.074 R)
• M64: 27,854,376 km (0.071 R)
• M65: 28,391,581 km (0.112 R)
• M66: 28,932,228 km (0.059 R)
• M67: 30,078,597 km (0.062 R)
• M68: 31,574,276 km (0.073 R)
• M69: 31,686,026 km (0.091 R)
• M70: 32,078,122 km (0.108 R)
• M71: 32,754,155 km (0.112 R)
• M72: 33,093,891 km (0.052 R)
• M73: 33,834,102 km (0.073 R)
• M74: 34,522,252 km (0.107 R)
• M75: 34,637,293 km (0.114 R)
• M76: 34,983,462 km (0.045 R)
• M77: 35,621,048 km (0.112 R)
• M78: 35,737,435 km (0.104 R)
• M79: 36,262,524 km (0.116 R)
• M80: 36,496,794 km (0.081 R)
• M81: 36,614,079 km (0.042 R)
• M82: 37,025,623 km (0.099 R)
• M83: 37,320,480 km (0.111 R)
• M84: 38,031,369 km (0.055 R)
• M85: 39,166,069 km (0.119 R)
• M86: 39,346,185 km (0.101 R)
• M87: 40,069,640 km (0.046 R)
• M88: 40,554,487 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.6

Radius: 6.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.94 AU - 18.66 AU

Year: 23800 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 128.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,131,921 km

• M1: 80,484 km (0.098 R)
• M2: 861,534 km (0.082 R)
• M3: 1,517,222 km (0.117 R)
• M4: 1,601,146 km (0.067 R)
• M5: 2,073,875 km (0.119 R)
• M6: 2,455,350 km (0.077 R)
• M7: 2,824,109 km (0.071 R)
• M8: 2,927,780 km (0.096 R)
• M9: 3,067,804 km (0.113 R)
• M10: 3,210,221 km (0.092 R)
• M11: 3,318,380 km (0.097 R)
• M12: 4,031,363 km (0.095 R)
• M13: 5,122,680 km (0.115 R)
• M14: 5,810,082 km (0.067 R)
• M15: 6,389,624 km (0.075 R)
• M16: 7,555,291 km (0.103 R)
• M17: 7,796,143 km (0.111 R)
• M18: 7,990,770 km (0.039 R)
• M19: 8,734,571 km (0.093 R)
• M20: 8,835,400 km (0.11 R)
• M21: 9,242,605 km (0.088 R)
• M22: 9,345,379 km (0.081 R)
• M23: 9,396,990 km (0.096 R)
• M24: 9,708,154 km (0.092 R)
• M25: 11,149,828 km (0.106 R)
• M26: 11,589,796 km (0.088 R)
• M27: 12,147,646 km (0.104 R)
• M28: 12,429,788 km (0.116 R)
• M29: 12,600,180 km (0.083 R)
• M30: 14,167,966 km (0.077 R)
• M31: 14,227,206 km (0.105 R)
• M32: 14,584,446 km (0.113 R)
• M33: 15,004,816 km (0.08 R)
• M34: 15,551,297 km (0.083 R)
• M35: 16,165,995 km (0.062 R)
• M36: 16,351,945 km (0.106 R)
• M37: 16,663,557 km (0.097 R)
• M38: 17,482,755 km (0.116 R)
• M39: 17,865,277 km (0.078 R)
• M40: 18,768,399 km (0.084 R)
• M41: 20,017,841 km (0.099 R)
• M42: 20,150,983 km (0.042 R)
• M43: 22,113,408 km (0.053 R)
• M44: 22,251,038 km (0.092 R)
• M45: 23,712,609 km (0.114 R)
• M46: 24,990,025 km (0.035 R)
• M47: 25,492,674 km (0.118 R)
• M48: 26,144,023 km (0.089 R)
• M49: 26,874,210 km (0.098 R)
• M50: 26,947,513 km (0.116 R)
• M51: 27,463,028 km (0.067 R)
• M52: 27,833,282 km (0.048 R)
• M53: 29,633,244 km (0.072 R)
• M54: 30,547,287 km (0.079 R)
• M55: 31,007,749 km (0.056 R)
• M56: 32,403,048 km (0.082 R)
• M57: 32,715,858 km (0.096 R)
• M58: 34,454,185 km (0.12 R)
• M59: 35,093,716 km (0.106 R)
• M60: 35,414,902 km (0.077 R)
• M61: 36,384,446 km (0.087 R)
• M62: 36,628,291 km (0.089 R)
• M63: 38,349,713 km (0.069 R)
• M64: 40,013,541 km (0.059 R)
• M65: 43,583,395 km (0.033 R)
• M66: 44,188,219 km (0.116 R)
• M67: 44,708,969 km (0.098 R)
• M68: 45,057,083 km (0.111 R)
• M69: 46,547,078 km (0.107 R)
• M70: 46,723,454 km (0.089 R)
• M71: 48,142,240 km (0.107 R)
• M72: 49,215,605 km (0.065 R)
• M73: 50,206,392 km (0.117 R)
• M74: 50,568,419 km (0.047 R)
• M75: 51,021,999 km (0.03 R)
• M76: 51,294,866 km (0.092 R)
• M77: 52,941,938 km (0.083 R)
• M78: 53,034,091 km (0.081 R)
• M79: 54,327,813 km (0.084 R)
• M80: 54,513,464 km (0.114 R)
• M81: 54,606,514 km (0.054 R)
• M82: 56,194,196 km (0.113 R)
• M83: 56,569,836 km (0.092 R)
• M84: 57,513,051 km (0.114 R)
• M85: 59,701,668 km (0.118 R)
• M86: 61,240,282 km (0.079 R)
• M87: 61,433,562 km (0.119 R)
• M88: 62,014,601 km (0.03 R)
• M89: 62,208,629 km (0.114 R)
• M90: 62,500,046 km (0.07 R)
• M91: 62,694,672 km (0.117 R)
• M92: 63,181,913 km (0.108 R)
• M93: 65,735,997 km (0.088 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit