🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,188,856 km

• M1: 115,789 km (0.096 R)
• M2: 180,864 km (0.12 R)
• M3: 241,451 km (0.115 R)
• M4: 298,597 km (0.118 R)
• M5: 360,082 km (0.059 R)
• M6: 419,772 km (0.117 R)
• M7: 480,957 km (0.055 R)
• M8: 551,119 km (0.065 R)
• M9: 634,145 km (0.077 R)
• M10: 700,268 km (0.091 R)
• M11: 823,835 km (0.115 R)
• M12: 890,107 km (0.049 R)
• M13: 989,590 km (0.111 R)
• M14: 1,046,288 km (0.119 R)
• M15: 1,104,032 km (0.085 R)
• M16: 1,215,483 km (0.071 R)
• M17: 1,338,602 km (0.107 R)
• M18: 1,401,732 km (0.043 R)
• M19: 1,469,949 km (0.106 R)
• M20: 1,527,095 km (0.114 R)
• M21: 1,589,029 km (0.103 R)
• M22: 1,681,630 km (0.058 R)
• M23: 1,771,837 km (0.117 R)
• M24: 1,930,112 km (0.025 R)
• M25: 2,024,658 km (0.117 R)
• M26: 2,139,250 km (0.047 R)
• M27: 2,208,962 km (0.098 R)
• M28: 2,375,016 km (0.084 R)
• M29: 2,649,079 km (0.106 R)
• M30: 2,719,240 km (0.108 R)
• M31: 2,790,000 km (0.114 R)
• M32: 2,923,142 km (0.108 R)
• M33: 2,985,375 km (0.106 R)
• M34: 3,335,285 km (0.118 R)
• M35: 3,411,131 km (0.1 R)
• M36: 3,471,269 km (0.093 R)
• M37: 3,542,627 km (0.099 R)
• M38: 3,631,339 km (0.113 R)
• M39: 3,850,500 km (0.096 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.52 AU - 2.28 AU

Year: 1808 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,188,856 km

• M1: 185,352 km (0.109 R)
• M2: 287,677 km (0.039 R)
• M3: 399,875 km (0.08 R)
• M4: 679,324 km (0.033 R)
• M5: 814,112 km (0.108 R)
• M6: 1,045,540 km (0.076 R)
• M7: 1,212,491 km (0.11 R)
• M8: 1,336,507 km (0.103 R)
• M9: 1,472,941 km (0.03 R)
• M10: 1,606,382 km (0.081 R)
• M11: 1,818,512 km (0.086 R)
• M12: 2,014,335 km (0.104 R)
• M13: 2,492,301 km (0.097 R)
• M14: 2,672,416 km (0.06 R)
• M15: 2,866,894 km (0.095 R)
• M16: 3,066,158 km (0.079 R)
• M17: 3,228,920 km (0.098 R)
• M18: 3,436,562 km (0.107 R)
• M19: 4,019,246 km (0.085 R)
• M20: 4,220,455 km (0.048 R)
• M21: 4,551,814 km (0.1 R)
• M22: 4,644,715 km (0.102 R)
• M23: 5,118,940 km (0.102 R)
• M24: 5,240,114 km (0.118 R)
• M25: 5,423,372 km (0.103 R)
• M26: 5,696,238 km (0.07 R)
• M27: 5,821,751 km (0.12 R)
• M28: 5,948,311 km (0.064 R)
• M29: 6,139,796 km (0.091 R)
• M30: 6,463,376 km (0.12 R)
• M31: 6,739,683 km (0.067 R)
• M32: 7,033,344 km (0.114 R)
• M33: 7,127,740 km (0.095 R)
• M34: 7,344,956 km (0.082 R)
• M35: 8,080,080 km (0.091 R)
• M36: 8,178,964 km (0.094 R)
• M37: 8,335,145 km (0.057 R)
• M38: 8,679,519 km (0.114 R)
• M39: 8,780,797 km (0.092 R)
• M40: 8,955,377 km (0.116 R)
• M41: 9,650,409 km (0.105 R)
• M42: 9,921,181 km (0.039 R)
• M43: 10,270,941 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 9.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.8 AU - 3.86 AU

Year: 4194 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,188,856 km

• M1: 140,323 km (0.082 R)
• M2: 213,177 km (0.114 R)
• M3: 277,354 km (0.117 R)
• M4: 367,113 km (0.095 R)
• M5: 543,788 km (0.067 R)
• M6: 622,626 km (0.053 R)
• M7: 896,241 km (0.044 R)
• M8: 1,695,542 km (0.103 R)
• M9: 1,800,261 km (0.115 R)
• M10: 1,953,898 km (0.096 R)
• M11: 2,143,887 km (0.115 R)
• M12: 2,274,037 km (0.101 R)
• M13: 2,474,199 km (0.078 R)
• M14: 2,542,266 km (0.044 R)
• M15: 3,109,242 km (0.09 R)
• M16: 3,407,241 km (0.051 R)
• M17: 3,502,236 km (0.096 R)
• M18: 3,636,724 km (0.095 R)
• M19: 3,753,411 km (0.074 R)
• M20: 4,050,811 km (0.117 R)
• M21: 4,563,184 km (0.11 R)
• M22: 4,795,210 km (0.102 R)
• M23: 5,052,818 km (0.076 R)
• M24: 5,183,267 km (0.059 R)
• M25: 5,248,940 km (0.09 R)
• M26: 5,514,477 km (0.054 R)
• M27: 5,581,497 km (0.051 R)
• M28: 5,898,046 km (0.084 R)
• M29: 6,478,037 km (0.059 R)
• M30: 6,715,149 km (0.056 R)
• M31: 6,882,848 km (0.117 R)
• M32: 6,955,104 km (0.093 R)
• M33: 7,344,956 km (0.08 R)
• M34: 7,517,742 km (0.079 R)
• M35: 7,617,075 km (0.079 R)
• M36: 7,741,839 km (0.062 R)
• M37: 7,892,484 km (0.096 R)
• M38: 8,247,929 km (0.099 R)
• M39: 8,350,404 km (0.08 R)
• M40: 8,869,359 km (0.086 R)
• M41: 9,159,279 km (0.092 R)
• M42: 9,345,379 km (0.043 R)
• M43: 9,748,396 km (0.041 R)
• M44: 9,883,931 km (0.12 R)
• M45: 10,404,981 km (0.094 R)
• M46: 10,599,159 km (0.075 R)
• M47: 10,710,759 km (0.042 R)
• M48: 10,794,683 km (0.075 R)
• M49: 11,189,023 km (0.092 R)
• M50: 12,079,280 km (0.062 R)
• M51: 12,400,616 km (0.085 R)
• M52: 13,021,896 km (0.097 R)
• M53: 13,441,817 km (0.117 R)
• M54: 13,623,130 km (0.104 R)
• M55: 13,835,709 km (0.105 R)
• M56: 13,927,113 km (0.099 R)
• M57: 14,172,005 km (0.077 R)
• M58: 14,572,777 km (0.091 R)
• M59: 14,696,944 km (0.102 R)
• M60: 14,821,259 km (0.095 R)
• M61: 15,797,685 km (0.097 R)
• M62: 17,547,531 km (0.044 R)
• M63: 17,646,565 km (0.106 R)
• M64: 18,077,855 km (0.11 R)
• M65: 18,411,908 km (0.091 R)
• M66: 19,324,006 km (0.109 R)
• M67: 19,905,941 km (0.117 R)
• M68: 20,147,243 km (0.032 R)
• M69: 20,424,148 km (0.1 R)
• M70: 20,702,251 km (0.097 R)
• M71: 21,438,572 km (0.066 R)
• M72: 22,147,666 km (0.107 R)
• M73: 22,505,204 km (0.076 R)
• M74: 23,370,927 km (0.063 R)
• M75: 23,443,482 km (0.081 R)
• M76: 23,698,247 km (0.086 R)
• M77: 24,100,666 km (0.083 R)
• M78: 24,652,832 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 11.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.2 AU - 4.8 AU

Year: 5522 Days

Day: 5.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,188,856 km

• M1: 236,215 km (0.106 R)
• M2: 678,726 km (0.082 R)
• M3: 1,087,128 km (0.116 R)
• M4: 1,167,761 km (0.086 R)
• M5: 1,267,543 km (0.09 R)
• M6: 1,511,686 km (0.078 R)
• M7: 1,714,541 km (0.069 R)
• M8: 1,946,119 km (0.112 R)
• M9: 2,045,751 km (0.095 R)
• M10: 2,461,483 km (0.111 R)
• M11: 2,591,484 km (0.088 R)
• M12: 2,926,733 km (0.099 R)
• M13: 3,204,985 km (0.036 R)
• M14: 3,491,913 km (0.066 R)
• M15: 4,402,366 km (0.066 R)
• M16: 4,641,274 km (0.103 R)
• M17: 5,215,131 km (0.095 R)
• M18: 5,696,089 km (0.084 R)
• M19: 6,280,418 km (0.069 R)
• M20: 6,459,486 km (0.118 R)
• M21: 7,727,777 km (0.082 R)
• M22: 7,823,669 km (0.101 R)
• M23: 7,919,861 km (0.118 R)
• M24: 8,308,666 km (0.088 R)
• M25: 8,703,754 km (0.11 R)
• M26: 8,870,107 km (0.092 R)
• M27: 9,071,316 km (0.087 R)
• M28: 9,172,444 km (0.077 R)
• M29: 9,546,439 km (0.077 R)
• M30: 9,683,769 km (0.12 R)
• M31: 9,821,699 km (0.113 R)
• M32: 10,663,037 km (0.074 R)
• M33: 10,805,454 km (0.116 R)
• M34: 10,984,523 km (0.118 R)
• M35: 12,116,231 km (0.12 R)
• M36: 12,714,772 km (0.106 R)
• M37: 12,903,864 km (0.089 R)
• M38: 13,169,998 km (0.04 R)
• M39: 13,284,740 km (0.103 R)
• M40: 13,399,780 km (0.081 R)
• M41: 13,476,524 km (0.057 R)
• M42: 14,174,847 km (0.115 R)
• M43: 14,331,626 km (0.095 R)
• M44: 14,528,496 km (0.112 R)
• M45: 16,627,803 km (0.079 R)
• M46: 16,834,548 km (0.068 R)
• M47: 17,083,927 km (0.052 R)
• M48: 17,167,253 km (0.07 R)
• M49: 17,881,583 km (0.105 R)
• M50: 18,949,562 km (0.097 R)
• M51: 20,612,193 km (0.1 R)
• M52: 20,968,236 km (0.071 R)
• M53: 21,057,546 km (0.06 R)
• M54: 21,147,005 km (0.047 R)
• M55: 21,371,103 km (0.108 R)
• M56: 22,139,138 km (0.113 R)
• M57: 22,366,826 km (0.106 R)
• M58: 23,146,531 km (0.044 R)
• M59: 23,470,111 km (0.092 R)
• M60: 23,655,762 km (0.081 R)
• M61: 23,795,337 km (0.073 R)
• M62: 23,935,211 km (0.089 R)
• M63: 26,643,231 km (0.118 R)
• M64: 27,714,202 km (0.096 R)
• M65: 27,861,257 km (0.116 R)
• M66: 28,008,761 km (0.097 R)
• M67: 28,205,631 km (0.066 R)
• M68: 29,446,845 km (0.102 R)
• M69: 30,807,288 km (0.09 R)
• M70: 31,061,604 km (0.072 R)
• M71: 32,446,282 km (0.079 R)
• M72: 32,549,654 km (0.109 R)
• M73: 32,860,369 km (0.093 R)
• M74: 33,537,150 km (0.107 R)
• M75: 33,641,569 km (0.097 R)
• M76: 33,955,874 km (0.102 R)
• M77: 34,587,177 km (0.045 R)
• M78: 34,957,282 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 14.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.98 AU - 5.42 AU

Year: 7033 Days

Day: 5.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,188,856 km

• M1: 264,639 km (0.05 R)
• M2: 543,190 km (0.062 R)
• M3: 738,864 km (0.063 R)
• M4: 930,050 km (0.104 R)
• M5: 1,223,711 km (0.085 R)
• M6: 1,346,381 km (0.084 R)
• M7: 1,624,034 km (0.026 R)
• M8: 1,740,571 km (0.038 R)
• M9: 1,982,471 km (0.101 R)
• M10: 2,278,974 km (0.112 R)
• M11: 2,544,809 km (0.052 R)
• M12: 2,658,653 km (0.056 R)
• M13: 3,131,383 km (0.083 R)
• M14: 3,229,220 km (0.097 R)
• M15: 3,682,352 km (0.114 R)
• M16: 4,155,978 km (0.088 R)
• M17: 4,677,177 km (0.069 R)
• M18: 5,248,342 km (0.115 R)
• M19: 5,453,590 km (0.12 R)
• M20: 5,691,451 km (0.095 R)
• M21: 6,332,328 km (0.111 R)
• M22: 6,677,301 km (0.086 R)
• M23: 9,083,732 km (0.096 R)
• M24: 9,759,765 km (0.104 R)
• M25: 10,935,006 km (0.055 R)
• M26: 11,311,394 km (0.049 R)
• M27: 11,692,121 km (0.094 R)
• M28: 11,961,247 km (0.037 R)
• M29: 14,432,604 km (0.075 R)
• M30: 16,023,129 km (0.052 R)
• M31: 16,279,390 km (0.085 R)
• M32: 16,969,186 km (0.092 R)
• M33: 17,668,705 km (0.117 R)
• M34: 18,288,489 km (0.068 R)
• M35: 18,645,879 km (0.094 R)
• M36: 19,458,494 km (0.115 R)
• M37: 19,595,077 km (0.078 R)
• M38: 19,686,332 km (0.112 R)
• M39: 20,006,770 km (0.098 R)
• M40: 20,606,359 km (0.07 R)
• M41: 21,446,351 km (0.057 R)
• M42: 21,540,298 km (0.096 R)
• M43: 21,634,545 km (0.041 R)
• M44: 21,728,792 km (0.086 R)
• M45: 22,392,856 km (0.093 R)
• M46: 22,727,357 km (0.079 R)
• M47: 22,823,100 km (0.109 R)
• M48: 23,643,644 km (0.116 R)
• M49: 24,326,409 km (0.03 R)
• M50: 24,473,613 km (0.088 R)
• M51: 24,966,389 km (0.041 R)
• M52: 25,861,582 km (0.071 R)
• M53: 26,112,159 km (0.046 R)
• M54: 26,615,705 km (0.092 R)
• M55: 27,325,996 km (0.092 R)
• M56: 27,632,372 km (0.074 R)
• M57: 27,786,009 km (0.095 R)
• M58: 28,145,493 km (0.108 R)
• M59: 28,973,068 km (0.027 R)
• M60: 29,756,064 km (0.076 R)
• M61: 30,917,242 km (0.102 R)
• M62: 31,556,923 km (0.033 R)
• M63: 32,147,086 km (0.096 R)
• M64: 32,362,507 km (0.084 R)
• M65: 33,229,277 km (0.053 R)
• M66: 33,665,654 km (0.04 R)
• M67: 34,158,729 km (0.12 R)
• M68: 34,598,996 km (0.066 R)
• M69: 34,875,153 km (0.085 R)
• M70: 35,041,207 km (0.059 R)
• M71: 35,263,060 km (0.058 R)
• M72: 35,987,114 km (0.112 R)
• M73: 36,210,913 km (0.118 R)
• M74: 37,563,427 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit