🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 13.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.91 AU

Year: 494 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,413,192 km

• M1: 179,966 km (0.029 R)
• M2: 330,761 km (0.083 R)
• M3: 442,959 km (0.105 R)
• M4: 537,356 km (0.083 R)
• M5: 658,081 km (0.061 R)
• M6: 775,815 km (0.036 R)
• M7: 982,858 km (0.044 R)
• M8: 1,083,089 km (0.119 R)
• M9: 1,187,059 km (0.117 R)
• M10: 1,300,604 km (0.111 R)
• M11: 1,424,022 km (0.1 R)
• M12: 1,514,678 km (0.1 R)
• M13: 1,792,631 km (0.117 R)
• M14: 1,904,680 km (0.109 R)
• M15: 1,998,777 km (0.091 R)
• M16: 2,087,638 km (0.113 R)
• M17: 2,391,322 km (0.1 R)
• M18: 2,478,687 km (0.068 R)
• M19: 2,596,869 km (0.109 R)
• M20: 2,686,778 km (0.102 R)
• M21: 2,947,527 km (0.03 R)
• M22: 3,041,624 km (0.099 R)
• M23: 3,144,697 km (0.12 R)
• M24: 3,419,807 km (0.058 R)
• M25: 3,627,300 km (0.068 R)
• M26: 3,770,914 km (0.083 R)
• M27: 3,942,203 km (0.115 R)
• M28: 4,107,359 km (0.101 R)
• M29: 4,274,909 km (0.101 R)
• M30: 4,373,045 km (0.115 R)
• M31: 4,489,881 km (0.08 R)
• M32: 4,626,015 km (0.086 R)
• M33: 4,800,596 km (0.049 R)
• M34: 5,279,907 km (0.066 R)
• M35: 5,539,908 km (0.075 R)
• M36: 5,942,925 km (0.063 R)
• M37: 6,203,525 km (0.087 R)
• M38: 6,488,359 km (0.107 R)
• M39: 6,642,744 km (0.093 R)
• M40: 6,736,093 km (0.073 R)
• M41: 6,861,007 km (0.112 R)
• M42: 6,955,254 km (0.065 R)
• M43: 7,176,958 km (0.079 R)
• M44: 7,272,700 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 12.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.84 AU - 1.34 AU

Year: 772 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,413,192 km

• M1: 167,849 km (0.088 R)
• M2: 250,576 km (0.092 R)
• M3: 379,380 km (0.093 R)
• M4: 463,005 km (0.12 R)
• M5: 585,376 km (0.1 R)
• M6: 698,173 km (0.055 R)
• M7: 825,331 km (0.105 R)
• M8: 923,318 km (0.065 R)
• M9: 1,025,493 km (0.117 R)
• M10: 1,193,492 km (0.085 R)
• M11: 1,392,906 km (0.028 R)
• M12: 1,549,984 km (0.06 R)
• M13: 1,658,143 km (0.069 R)
• M14: 1,801,009 km (0.081 R)
• M15: 1,948,213 km (0.105 R)
• M16: 2,031,689 km (0.056 R)
• M17: 2,142,242 km (0.111 R)
• M18: 2,237,386 km (0.079 R)
• M19: 2,325,050 km (0.117 R)
• M20: 2,558,722 km (0.057 R)
• M21: 2,914,316 km (0.111 R)
• M22: 3,000,933 km (0.116 R)
• M23: 3,127,643 km (0.062 R)
• M24: 3,295,940 km (0.073 R)
• M25: 3,548,910 km (0.045 R)
• M26: 3,662,455 km (0.089 R)
• M27: 3,935,322 km (0.084 R)
• M28: 4,031,363 km (0.102 R)
• M29: 4,225,841 km (0.049 R)
• M30: 4,302,435 km (0.116 R)
• M31: 4,434,530 km (0.104 R)
• M32: 4,828,122 km (0.103 R)
• M33: 5,023,347 km (0.116 R)
• M34: 5,104,429 km (0.044 R)
• M35: 5,268,089 km (0.093 R)
• M36: 5,362,485 km (0.115 R)
• M37: 5,445,362 km (0.101 R)
• M38: 5,696,986 km (0.051 R)
• M39: 5,903,431 km (0.067 R)
• M40: 6,174,353 km (0.066 R)
• M41: 6,537,876 km (0.1 R)
• M42: 6,818,222 km (0.052 R)
• M43: 6,921,145 km (0.092 R)
• M44: 7,024,667 km (0.06 R)
• M45: 7,128,638 km (0.052 R)
• M46: 7,563,220 km (0.073 R)
• M47: 7,790,309 km (0.095 R)
• M48: 7,898,169 km (0.052 R)
• M49: 8,155,926 km (0.086 R)
• M50: 8,265,282 km (0.086 R)
• M51: 8,610,405 km (0.089 R)
• M52: 8,917,978 km (0.1 R)
• M53: 9,371,708 km (0.076 R)
• M54: 9,572,768 km (0.114 R)
• M55: 9,659,235 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 11.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.06 AU - 5.76 AU

Year: 8535 Days

Day: 11.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,413,192 km

• M1: 146,756 km (0.049 R)
• M2: 265,985 km (0.049 R)
• M3: 393,742 km (0.074 R)
• M4: 894,595 km (0.098 R)
• M5: 991,535 km (0.076 R)
• M6: 1,075,309 km (0.073 R)
• M7: 1,232,537 km (0.074 R)
• M8: 1,341,743 km (0.098 R)
• M9: 1,454,540 km (0.108 R)
• M10: 1,551,031 km (0.055 R)
• M11: 1,812,229 km (0.093 R)
• M12: 2,001,620 km (0.064 R)
• M13: 2,445,925 km (0.096 R)
• M14: 2,538,676 km (0.055 R)
• M15: 2,994,949 km (0.098 R)
• M16: 3,119,265 km (0.074 R)
• M17: 3,347,701 km (0.032 R)
• M18: 3,767,323 km (0.046 R)
• M19: 3,983,492 km (0.06 R)
• M20: 4,399,973 km (0.115 R)
• M21: 4,541,941 km (0.042 R)
• M22: 5,065,683 km (0.066 R)
• M23: 5,701,025 km (0.103 R)
• M24: 5,856,158 km (0.065 R)
• M25: 7,113,080 km (0.094 R)
• M26: 7,347,350 km (0.115 R)
• M27: 7,584,163 km (0.105 R)
• M28: 8,274,857 km (0.111 R)
• M29: 8,877,736 km (0.09 R)
• M30: 9,202,663 km (0.101 R)
• M31: 9,421,524 km (0.105 R)
• M32: 9,642,032 km (0.118 R)
• M33: 10,427,420 km (0.057 R)
• M34: 10,617,559 km (0.067 R)
• M35: 11,233,454 km (0.108 R)
• M36: 11,350,140 km (0.079 R)
• M37: 11,979,797 km (0.086 R)
• M38: 12,139,119 km (0.073 R)
• M39: 12,499,800 km (0.063 R)
• M40: 12,945,601 km (0.099 R)
• M41: 13,149,952 km (0.043 R)
• M42: 13,396,639 km (0.096 R)
• M43: 13,520,656 km (0.059 R)
• M44: 14,610,326 km (0.09 R)
• M45: 15,295,036 km (0.039 R)
• M46: 15,597,822 km (0.117 R)
• M47: 15,859,020 km (0.117 R)
• M48: 16,341,623 km (0.101 R)
• M49: 16,651,290 km (0.034 R)
• M50: 17,818,154 km (0.115 R)
• M51: 18,733,842 km (0.057 R)
• M52: 18,965,120 km (0.066 R)
• M53: 19,057,871 km (0.071 R)
• M54: 19,430,519 km (0.082 R)
• M55: 19,524,018 km (0.059 R)
• M56: 20,849,306 km (0.088 R)
• M57: 21,377,985 km (0.119 R)
• M58: 21,716,674 km (0.066 R)
• M59: 22,399,289 km (0.096 R)
• M60: 22,990,051 km (0.119 R)
• M61: 24,237,398 km (0.03 R)
• M62: 24,338,078 km (0.086 R)
• M63: 24,641,163 km (0.065 R)
• M64: 24,742,441 km (0.103 R)
• M65: 26,174,990 km (0.074 R)
• M66: 26,330,123 km (0.115 R)
• M67: 26,641,286 km (0.088 R)
• M68: 26,849,377 km (0.091 R)
• M69: 28,320,971 km (0.056 R)
• M70: 28,693,021 km (0.111 R)
• M71: 29,013,161 km (0.11 R)
• M72: 29,227,235 km (0.079 R)
• M73: 30,686,114 km (0.074 R)
• M74: 30,958,831 km (0.112 R)
• M75: 31,068,187 km (0.083 R)
• M76: 31,397,003 km (0.076 R)
• M77: 32,834,937 km (0.077 R)
• M78: 33,505,884 km (0.053 R)
• M79: 33,899,326 km (0.1 R)
• M80: 35,088,929 km (0.044 R)
• M81: 36,292,144 km (0.071 R)
• M82: 39,744,414 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126

Radius: 3.5

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.67 AU - 7.27 AU

Year: 11162 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,413,192 km

• M1: 60,737 km (0.084 R)
• M2: 97,388 km (0.084 R)
• M3: 159,322 km (0.094 R)
• M4: 188,194 km (0.116 R)
• M5: 351,555 km (0.108 R)
• M6: 452,683 km (0.08 R)
• M7: 609,462 km (0.042 R)
• M8: 657,183 km (0.108 R)
• M9: 808,128 km (0.101 R)
• M10: 847,622 km (0.051 R)
• M11: 901,178 km (0.102 R)
• M12: 969,693 km (0.072 R)
• M13: 1,097,600 km (0.103 R)
• M14: 1,185,713 km (0.1 R)
• M15: 1,480,271 km (0.101 R)
• M16: 2,431,115 km (0.097 R)
• M17: 2,742,279 km (0.101 R)
• M18: 2,983,879 km (0.054 R)
• M19: 3,107,148 km (0.105 R)
• M20: 3,487,276 km (0.111 R)
• M21: 3,573,744 km (0.074 R)
• M22: 4,152,687 km (0.114 R)
• M23: 4,198,464 km (0.116 R)
• M24: 4,244,391 km (0.088 R)
• M25: 4,359,880 km (0.052 R)
• M26: 4,499,904 km (0.12 R)
• M27: 5,123,428 km (0.111 R)
• M28: 5,345,581 km (0.084 R)
• M29: 6,582,157 km (0.057 R)
• M30: 7,342,413 km (0.059 R)
• M31: 7,536,741 km (0.113 R)
• M32: 7,704,739 km (0.046 R)
• M33: 8,044,326 km (0.08 R)
• M34: 8,533,811 km (0.042 R)
• M35: 9,632,158 km (0.104 R)
• M36: 9,783,850 km (0.064 R)
• M37: 9,844,886 km (0.096 R)
• M38: 9,967,108 km (0.034 R)
• M39: 10,274,980 km (0.101 R)
• M40: 10,336,914 km (0.096 R)
• M41: 11,026,410 km (0.102 R)
• M42: 11,121,704 km (0.111 R)
• M43: 11,569,451 km (0.113 R)
• M44: 11,633,927 km (0.113 R)
• M45: 11,925,344 km (0.097 R)
• M46: 12,055,793 km (0.101 R)
• M47: 13,048,225 km (0.101 R)
• M48: 13,148,905 km (0.108 R)
• M49: 13,216,074 km (0.08 R)
• M50: 13,418,630 km (0.105 R)
• M51: 13,997,873 km (0.066 R)
• M52: 14,204,168 km (0.11 R)
• M53: 14,446,218 km (0.092 R)
• M54: 14,480,924 km (0.081 R)
• M55: 15,215,899 km (0.103 R)
• M56: 15,748,168 km (0.113 R)
• M57: 16,721,751 km (0.059 R)
• M58: 16,904,111 km (0.059 R)
• M59: 17,013,915 km (0.055 R)
• M60: 17,234,123 km (0.065 R)
• M61: 17,381,477 km (0.096 R)
• M62: 17,863,183 km (0.057 R)
• M63: 18,012,332 km (0.117 R)
• M64: 18,124,380 km (0.107 R)
• M65: 18,386,925 km (0.082 R)
• M66: 19,679,749 km (0.048 R)
• M67: 19,718,196 km (0.077 R)
• M68: 20,414,724 km (0.115 R)
• M69: 21,554,061 km (0.077 R)
• M70: 21,752,578 km (0.054 R)
• M71: 21,951,543 km (0.056 R)
• M72: 22,191,348 km (0.048 R)
• M73: 24,677,216 km (0.119 R)
• M74: 24,843,270 km (0.078 R)
• M75: 26,016,117 km (0.107 R)
• M76: 26,566,787 km (0.097 R)
• M77: 27,035,776 km (0.081 R)
• M78: 27,249,851 km (0.073 R)
• M79: 27,895,365 km (0.078 R)
• M80: 28,025,067 km (0.095 R)
• M81: 28,415,368 km (0.062 R)
• M82: 28,894,829 km (0.099 R)
• M83: 29,069,858 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 6.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.29 AU - 10.33 AU

Year: 22453 Days

Day: 20.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,413,192 km

• M1: 102,026 km (0.073 R)
• M2: 360,232 km (0.072 R)
• M3: 549,772 km (0.1 R)
• M4: 769,382 km (0.09 R)
• M5: 1,193,193 km (0.061 R)
• M6: 1,944,174 km (0.105 R)
• M7: 1,998,628 km (0.057 R)
• M8: 2,137,155 km (0.097 R)
• M9: 2,221,828 km (0.08 R)
• M10: 2,307,547 km (0.059 R)
• M11: 2,541,817 km (0.105 R)
• M12: 3,721,097 km (0.098 R)
• M13: 3,891,938 km (0.111 R)
• M14: 4,100,328 km (0.085 R)
• M15: 4,348,212 km (0.115 R)
• M16: 4,710,538 km (0.095 R)
• M17: 4,932,691 km (0.095 R)
• M18: 5,658,689 km (0.068 R)
• M19: 5,855,261 km (0.102 R)
• M20: 5,974,341 km (0.095 R)
• M21: 6,054,076 km (0.071 R)
• M22: 7,378,466 km (0.113 R)
• M23: 7,464,186 km (0.09 R)
• M24: 7,679,756 km (0.059 R)
• M25: 7,897,421 km (0.111 R)
• M26: 8,517,804 km (0.111 R)
• M27: 9,153,744 km (0.088 R)
• M28: 9,338,198 km (0.074 R)
• M29: 10,136,004 km (0.105 R)
• M30: 10,374,912 km (0.077 R)
• M31: 10,663,935 km (0.052 R)
• M32: 11,348,494 km (0.032 R)
• M33: 13,538,757 km (0.112 R)
• M34: 14,978,936 km (0.101 R)
• M35: 15,087,544 km (0.102 R)
• M36: 15,524,519 km (0.066 R)
• M37: 16,187,836 km (0.066 R)
• M38: 17,714,033 km (0.113 R)
• M39: 18,815,223 km (0.029 R)
• M40: 19,167,526 km (0.046 R)
• M41: 19,759,635 km (0.11 R)
• M42: 19,938,404 km (0.053 R)
• M43: 20,057,933 km (0.085 R)
• M44: 20,478,004 km (0.069 R)
• M45: 22,187,309 km (0.09 R)
• M46: 22,996,334 km (0.04 R)
• M47: 23,184,528 km (0.117 R)
• M48: 24,323,716 km (0.063 R)
• M49: 24,451,323 km (0.111 R)
• M50: 29,806,777 km (0.081 R)
• M51: 30,698,829 km (0.045 R)
• M52: 32,579,424 km (0.076 R)
• M53: 33,002,337 km (0.117 R)
• M54: 33,356,286 km (0.086 R)
• M55: 33,925,057 km (0.11 R)
• M56: 34,067,773 km (0.081 R)
• M57: 35,072,174 km (0.055 R)
• M58: 35,723,074 km (0.064 R)
• M59: 37,330,802 km (0.102 R)
• M60: 38,217,618 km (0.079 R)
• M61: 42,754,772 km (0.094 R)
• M62: 42,831,815 km (0.085 R)
• M63: 44,772,997 km (0.088 R)
• M64: 44,929,626 km (0.106 R)
• M65: 45,086,255 km (0.103 R)
• M66: 46,742,752 km (0.087 R)
• M67: 48,018,224 km (0.04 R)
• M68: 48,579,814 km (0.103 R)
• M69: 49,143,499 km (0.113 R)
• M70: 50,196,219 km (0.094 R)
• M71: 56,244,311 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit