🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 14.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,594,867 km

• M1: 198,516 km (0.109 R)
• M2: 328,816 km (0.111 R)
• M3: 425,157 km (0.105 R)
• M4: 529,427 km (0.116 R)
• M5: 629,807 km (0.08 R)
• M6: 721,959 km (0.084 R)
• M7: 834,906 km (0.058 R)
• M8: 927,058 km (0.081 R)
• M9: 1,035,367 km (0.082 R)
• M10: 1,143,227 km (0.119 R)
• M11: 1,268,440 km (0.106 R)
• M12: 1,377,048 km (0.112 R)
• M13: 1,516,922 km (0.109 R)
• M14: 1,610,122 km (0.105 R)
• M15: 1,731,745 km (0.119 R)
• M16: 1,832,574 km (0.102 R)
• M17: 1,938,639 km (0.113 R)
• M18: 2,103,196 km (0.077 R)
• M19: 2,205,073 km (0.067 R)
• M20: 2,311,736 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 12.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.56 AU

Year: 1107 Days

Day: 5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,594,867 km

• M1: 154,684 km (0.05 R)
• M2: 268,977 km (0.108 R)
• M3: 408,402 km (0.113 R)
• M4: 492,626 km (0.085 R)
• M5: 592,707 km (0.114 R)
• M6: 670,049 km (0.092 R)
• M7: 746,643 km (0.118 R)
• M8: 841,338 km (0.101 R)
• M9: 920,326 km (0.072 R)
• M10: 1,017,864 km (0.074 R)
• M11: 1,118,992 km (0.106 R)
• M12: 1,212,790 km (0.11 R)
• M13: 1,373,308 km (0.089 R)
• M14: 1,596,658 km (0.116 R)
• M15: 1,703,471 km (0.109 R)
• M16: 2,245,763 km (0.066 R)
• M17: 2,359,009 km (0.095 R)
• M18: 2,525,511 km (0.098 R)
• M19: 2,695,903 km (0.062 R)
• M20: 2,900,852 km (0.078 R)
• M21: 3,056,135 km (0.107 R)
• M22: 3,150,531 km (0.112 R)
• M23: 3,383,006 km (0.064 R)
• M24: 3,472,765 km (0.118 R)
• M25: 3,554,894 km (0.107 R)
• M26: 3,654,526 km (0.088 R)
• M27: 3,763,434 km (0.09 R)
• M28: 3,882,065 km (0.087 R)
• M29: 3,976,012 km (0.12 R)
• M30: 4,149,097 km (0.109 R)
• M31: 4,306,923 km (0.101 R)
• M32: 4,413,287 km (0.102 R)
• M33: 4,637,684 km (0.12 R)
• M34: 4,728,489 km (0.079 R)
• M35: 4,865,970 km (0.107 R)
• M36: 5,013,922 km (0.076 R)
• M37: 5,116,546 km (0.095 R)
• M38: 5,390,610 km (0.081 R)
• M39: 5,515,075 km (0.117 R)
• M40: 5,592,118 km (0.071 R)
• M41: 5,806,043 km (0.116 R)
• M42: 6,382,593 km (0.053 R)
• M43: 6,473,698 km (0.082 R)
• M44: 6,616,415 km (0.095 R)
• M45: 7,008,959 km (0.095 R)
• M46: 7,124,000 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 14.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.44 AU - 3.2 AU

Year: 3269 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,594,867 km

• M1: 223,200 km (0.111 R)
• M2: 366,814 km (0.1 R)
• M3: 460,462 km (0.08 R)
• M4: 768,035 km (0.081 R)
• M5: 1,225,207 km (0.038 R)
• M6: 1,510,340 km (0.063 R)
• M7: 1,748,799 km (0.035 R)
• M8: 1,844,991 km (0.11 R)
• M9: 1,957,339 km (0.095 R)
• M10: 2,086,442 km (0.101 R)
• M11: 2,414,809 km (0.064 R)
• M12: 2,585,350 km (0.116 R)
• M13: 2,792,095 km (0.117 R)
• M14: 2,922,245 km (0.113 R)
• M15: 3,498,047 km (0.107 R)
• M16: 4,164,954 km (0.102 R)
• M17: 4,484,795 km (0.028 R)
• M18: 4,754,220 km (0.066 R)
• M19: 4,930,297 km (0.118 R)
• M20: 5,228,595 km (0.081 R)
• M21: 5,430,852 km (0.091 R)
• M22: 5,801,555 km (0.086 R)
• M23: 5,968,955 km (0.104 R)
• M24: 6,223,122 km (0.119 R)
• M25: 6,545,954 km (0.053 R)
• M26: 6,654,712 km (0.107 R)
• M27: 6,808,049 km (0.11 R)
• M28: 7,140,755 km (0.072 R)
• M29: 7,343,011 km (0.045 R)
• M30: 7,684,394 km (0.113 R)
• M31: 7,799,285 km (0.047 R)
• M32: 7,891,587 km (0.105 R)
• M33: 8,907,656 km (0.075 R)
• M34: 9,765,001 km (0.087 R)
• M35: 9,914,599 km (0.059 R)
• M36: 10,014,829 km (0.087 R)
• M37: 10,342,898 km (0.042 R)
• M38: 10,444,475 km (0.065 R)
• M39: 11,374,225 km (0.12 R)
• M40: 11,955,563 km (0.058 R)
• M41: 12,492,320 km (0.083 R)
• M42: 12,600,629 km (0.073 R)
• M43: 13,784,995 km (0.091 R)
• M44: 14,150,014 km (0.114 R)
• M45: 14,518,324 km (0.096 R)
• M46: 14,632,317 km (0.082 R)
• M47: 14,861,052 km (0.101 R)
• M48: 15,206,474 km (0.034 R)
• M49: 16,288,366 km (0.07 R)
• M50: 16,495,858 km (0.098 R)
• M51: 16,883,466 km (0.053 R)
• M52: 17,033,363 km (0.078 R)
• M53: 17,425,160 km (0.111 R)
• M54: 17,942,170 km (0.116 R)
• M55: 18,310,031 km (0.104 R)
• M56: 18,525,901 km (0.103 R)
• M57: 18,773,486 km (0.102 R)
• M58: 19,303,361 km (0.117 R)
• M59: 19,806,608 km (0.072 R)
• M60: 20,155,172 km (0.077 R)
• M61: 20,346,058 km (0.117 R)
• M62: 21,342,380 km (0.074 R)
• M63: 21,601,933 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.1

Radius: 5.1

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.57 AU - 7.59 AU

Year: 11651 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,594,867 km

• M1: 102,026 km (0.082 R)
• M2: 134,339 km (0.11 R)
• M3: 193,879 km (0.074 R)
• M4: 401,969 km (0.104 R)
• M5: 544,985 km (0.053 R)
• M6: 649,105 km (0.119 R)
• M7: 759,957 km (0.105 R)
• M8: 1,106,725 km (0.103 R)
• M9: 1,194,838 km (0.118 R)
• M10: 1,521,410 km (0.106 R)
• M11: 1,926,970 km (0.091 R)
• M12: 2,033,484 km (0.085 R)
• M13: 2,224,520 km (0.082 R)
• M14: 2,364,544 km (0.111 R)
• M15: 2,565,304 km (0.075 R)
• M16: 2,831,738 km (0.044 R)
• M17: 2,983,580 km (0.097 R)
• M18: 3,231,912 km (0.043 R)
• M19: 4,256,209 km (0.096 R)
• M20: 4,500,353 km (0.115 R)
• M21: 4,677,626 km (0.042 R)
• M22: 4,929,549 km (0.107 R)
• M23: 5,260,011 km (0.12 R)
• M24: 5,334,510 km (0.054 R)
• M25: 5,446,709 km (0.061 R)
• M26: 5,559,805 km (0.079 R)
• M27: 5,597,653 km (0.062 R)
• M28: 5,749,944 km (0.092 R)
• M29: 5,903,730 km (0.088 R)
• M30: 6,293,882 km (0.111 R)
• M31: 6,692,261 km (0.096 R)
• M32: 7,893,382 km (0.091 R)
• M33: 7,978,653 km (0.039 R)
• M34: 8,322,728 km (0.06 R)
• M35: 8,453,028 km (0.053 R)
• M36: 9,025,389 km (0.106 R)
• M37: 9,204,009 km (0.091 R)
• M38: 10,253,737 km (0.08 R)
• M39: 10,580,609 km (0.096 R)
• M40: 11,196,952 km (0.089 R)
• M41: 11,388,886 km (0.118 R)
• M42: 11,630,337 km (0.106 R)
• M43: 12,463,896 km (0.108 R)
• M44: 13,878,344 km (0.088 R)
• M45: 14,136,251 km (0.079 R)
• M46: 15,770,308 km (0.102 R)
• M47: 16,147,445 km (0.115 R)
• M48: 16,582,176 km (0.112 R)
• M49: 17,020,647 km (0.095 R)
• M50: 17,075,849 km (0.074 R)
• M51: 17,797,359 km (0.103 R)
• M52: 17,965,208 km (0.101 R)
• M53: 19,557,678 km (0.117 R)
• M54: 20,487,578 km (0.11 R)
• M55: 20,899,122 km (0.08 R)
• M56: 22,089,472 km (0.075 R)
• M57: 22,692,950 km (0.101 R)
• M58: 22,935,897 km (0.047 R)
• M59: 23,854,278 km (0.036 R)
• M60: 24,287,065 km (0.04 R)
• M61: 25,916,934 km (0.116 R)
• M62: 26,809,135 km (0.106 R)
• M63: 27,323,453 km (0.03 R)
• M64: 27,711,360 km (0.094 R)
• M65: 28,754,656 km (0.099 R)
• M66: 29,083,322 km (0.053 R)
• M67: 29,744,245 km (0.098 R)
• M68: 31,486,013 km (0.06 R)
• M69: 32,916,767 km (0.084 R)
• M70: 34,438,327 km (0.055 R)
• M71: 35,559,115 km (0.12 R)
• M72: 35,770,646 km (0.056 R)
• M73: 35,841,256 km (0.113 R)
• M74: 38,630,209 km (0.051 R)
• M75: 38,702,615 km (0.093 R)
• M76: 38,775,020 km (0.072 R)
• M77: 40,013,990 km (0.038 R)
• M78: 40,896,318 km (0.108 R)
• M79: 42,829,870 km (0.116 R)
• M80: 43,205,211 km (0.104 R)
• M81: 43,581,450 km (0.073 R)
• M82: 43,807,792 km (0.055 R)
• M83: 44,717,048 km (0.03 R)
• M84: 45,326,659 km (0.096 R)
• M85: 47,481,766 km (0.034 R)
• M86: 48,728,215 km (0.099 R)
• M87: 48,884,844 km (0.053 R)
• M88: 49,198,551 km (0.118 R)
• M89: 49,827,760 km (0.111 R)
• M90: 51,014,819 km (0.117 R)
• M91: 52,131,118 km (0.03 R)
• M92: 53,094,229 km (0.054 R)
• M93: 53,335,979 km (0.092 R)
• M94: 53,658,811 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.6

Radius: 6.8

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.21 AU - 8.37 AU

Year: 12213 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,594,867 km

• M1: 89,460 km (0.057 R)
• M2: 174,880 km (0.115 R)
• M3: 300,093 km (0.062 R)
• M4: 488,287 km (0.052 R)
• M5: 604,974 km (0.104 R)
• M6: 826,379 km (0.092 R)
• M7: 1,137,692 km (0.097 R)
• M8: 1,181,823 km (0.112 R)
• M9: 1,459,327 km (0.098 R)
• M10: 1,556,416 km (0.092 R)
• M11: 1,756,877 km (0.102 R)
• M12: 1,939,237 km (0.064 R)
• M13: 2,046,200 km (0.083 R)
• M14: 2,818,424 km (0.091 R)
• M15: 3,219,645 km (0.114 R)
• M16: 3,905,402 km (0.084 R)
• M17: 4,212,676 km (0.085 R)
• M18: 4,282,089 km (0.053 R)
• M19: 4,492,574 km (0.084 R)
• M20: 5,480,967 km (0.096 R)
• M21: 5,594,811 km (0.076 R)
• M22: 5,824,892 km (0.084 R)
• M23: 5,902,234 km (0.093 R)
• M24: 6,019,070 km (0.116 R)
• M25: 6,097,310 km (0.11 R)
• M26: 7,227,971 km (0.05 R)
• M27: 7,436,660 km (0.104 R)
• M28: 7,520,734 km (0.103 R)
• M29: 7,647,294 km (0.091 R)
• M30: 8,597,390 km (0.108 R)
• M31: 9,266,391 km (0.037 R)
• M32: 10,230,849 km (0.102 R)
• M33: 10,512,242 km (0.029 R)
• M34: 10,559,366 km (0.11 R)
• M35: 10,701,184 km (0.113 R)
• M36: 11,034,638 km (0.106 R)
• M37: 11,178,701 km (0.1 R)
• M38: 11,468,472 km (0.085 R)
• M39: 11,517,091 km (0.069 R)
• M40: 12,652,390 km (0.058 R)
• M41: 13,207,996 km (0.025 R)
• M42: 13,309,723 km (0.101 R)
• M43: 13,719,920 km (0.099 R)
• M44: 13,926,515 km (0.053 R)
• M45: 14,134,007 km (0.09 R)
• M46: 14,974,747 km (0.027 R)
• M47: 15,240,881 km (0.03 R)
• M48: 15,994,107 km (0.113 R)
• M49: 16,430,035 km (0.119 R)
• M50: 18,953,601 km (0.118 R)
• M51: 19,879,612 km (0.09 R)
• M52: 20,230,569 km (0.064 R)
• M53: 20,348,003 km (0.054 R)
• M54: 21,715,178 km (0.113 R)
• M55: 21,835,455 km (0.12 R)
• M56: 23,111,824 km (0.099 R)
• M57: 23,666,084 km (0.078 R)
• M58: 24,287,214 km (0.111 R)
• M59: 25,165,803 km (0.093 R)
• M60: 25,927,106 km (0.08 R)
• M61: 26,374,553 km (0.089 R)
• M62: 26,567,235 km (0.059 R)
• M63: 26,760,217 km (0.066 R)
• M64: 26,889,320 km (0.081 R)
• M65: 27,928,426 km (0.076 R)
• M66: 28,452,917 km (0.058 R)
• M67: 30,583,340 km (0.106 R)
• M68: 31,191,754 km (0.11 R)
• M69: 35,490,000 km (0.051 R)
• M70: 37,346,959 km (0.085 R)
• M71: 38,214,626 km (0.056 R)
• M72: 40,857,273 km (0.074 R)
• M73: 42,125,564 km (0.108 R)
• M74: 42,200,512 km (0.114 R)
• M75: 42,726,797 km (0.114 R)
• M76: 42,877,592 km (0.118 R)
• M77: 43,255,327 km (0.075 R)
• M78: 43,634,109 km (0.052 R)
• M79: 46,316,398 km (0.087 R)
• M80: 46,393,740 km (0.086 R)
• M81: 46,703,857 km (0.115 R)
• M82: 48,736,294 km (0.069 R)
• M83: 50,717,568 km (0.117 R)
• M84: 50,957,074 km (0.092 R)
• M85: 51,037,109 km (0.115 R)
• M86: 51,517,468 km (0.081 R)
• M87: 52,079,956 km (0.105 R)
• M88: 52,160,439 km (0.113 R)
• M89: 53,291,848 km (0.087 R)
• M90: 53,942,000 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit