🌌 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: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 11.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 495 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,284,198 km

• M1: 142,118 km (0.044 R)
• M2: 232,176 km (0.103 R)
• M3: 335,698 km (0.119 R)
• M4: 444,754 km (0.075 R)
• M5: 526,734 km (0.092 R)
• M6: 673,789 km (0.055 R)
• M7: 749,336 km (0.099 R)
• M8: 866,770 km (0.116 R)
• M9: 954,135 km (0.109 R)
• M10: 1,023,848 km (0.115 R)
• M11: 1,112,559 km (0.065 R)
• M12: 1,221,915 km (0.091 R)
• M13: 1,293,872 km (0.072 R)
• M14: 1,381,387 km (0.113 R)
• M15: 1,509,143 km (0.096 R)
• M16: 1,681,031 km (0.091 R)
• M17: 1,812,977 km (0.099 R)
• M18: 1,890,767 km (0.114 R)
• M19: 1,985,613 km (0.073 R)
• M20: 2,098,409 km (0.098 R)
• M21: 2,268,801 km (0.084 R)
• M22: 2,472,554 km (0.085 R)
• M23: 2,576,823 km (0.112 R)
• M24: 2,658,953 km (0.119 R)
• M25: 2,759,782 km (0.061 R)
• M26: 2,880,208 km (0.071 R)
• M27: 2,971,612 km (0.047 R)
• M28: 3,132,579 km (0.107 R)
• M29: 3,214,110 km (0.119 R)
• M30: 3,443,743 km (0.054 R)
• M31: 3,514,952 km (0.09 R)
• M32: 3,586,609 km (0.112 R)
• M33: 3,764,930 km (0.045 R)
• M34: 3,858,428 km (0.071 R)
• M35: 3,959,706 km (0.084 R)
• M36: 4,144,011 km (0.044 R)
• M37: 4,408,350 km (0.051 R)
• M38: 4,500,054 km (0.084 R)
• M39: 4,735,670 km (0.059 R)
• M40: 4,822,437 km (0.046 R)
• M41: 5,041,598 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 8.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.97 AU - 2.09 AU

Year: 1929 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,284,198 km

• M1: 119,529 km (0.051 R)
• M2: 173,534 km (0.117 R)
• M3: 434,432 km (0.066 R)
• M4: 507,286 km (0.113 R)
• M5: 570,267 km (0.043 R)
• M6: 666,459 km (0.105 R)
• M7: 752,328 km (0.093 R)
• M8: 936,034 km (0.086 R)
• M9: 1,033,422 km (0.079 R)
• M10: 1,106,426 km (0.047 R)
• M11: 1,306,588 km (0.059 R)
• M12: 1,436,588 km (0.107 R)
• M13: 1,570,778 km (0.113 R)
• M14: 1,785,600 km (0.081 R)
• M15: 1,896,452 km (0.098 R)
• M16: 2,090,481 km (0.08 R)
• M17: 2,303,059 km (0.113 R)
• M18: 2,522,669 km (0.061 R)
• M19: 2,584,902 km (0.105 R)
• M20: 2,749,160 km (0.113 R)
• M21: 3,034,892 km (0.109 R)
• M22: 3,127,942 km (0.09 R)
• M23: 3,221,740 km (0.074 R)
• M24: 3,440,003 km (0.084 R)
• M25: 3,635,079 km (0.079 R)
• M26: 3,719,751 km (0.097 R)
• M27: 3,790,810 km (0.117 R)
• M28: 3,948,785 km (0.102 R)
• M29: 4,108,855 km (0.115 R)
• M30: 4,256,359 km (0.081 R)
• M31: 4,420,617 km (0.119 R)
• M32: 4,556,602 km (0.1 R)
• M33: 4,678,673 km (0.056 R)
• M34: 4,801,792 km (0.103 R)
• M35: 4,910,401 km (0.098 R)
• M36: 5,067,029 km (0.079 R)
• M37: 5,273,175 km (0.047 R)
• M38: 5,482,014 km (0.082 R)
• M39: 5,546,939 km (0.085 R)
• M40: 5,891,314 km (0.112 R)
• M41: 6,276,678 km (0.118 R)
• M42: 6,498,083 km (0.113 R)
• M43: 6,601,156 km (0.033 R)
• M44: 6,652,917 km (0.092 R)
• M45: 6,704,827 km (0.098 R)
• M46: 6,791,594 km (0.101 R)
• M47: 6,983,827 km (0.057 R)
• M48: 7,054,138 km (0.078 R)
• M49: 7,195,508 km (0.05 R)
• M50: 7,463,139 km (0.043 R)
• M51: 7,679,756 km (0.045 R)
• M52: 7,861,667 km (0.055 R)
• M53: 8,008,273 km (0.09 R)
• M54: 8,397,527 km (0.046 R)
• M55: 8,509,875 km (0.111 R)
• M56: 8,850,060 km (0.104 R)
• M57: 8,964,353 km (0.085 R)
• M58: 9,387,865 km (0.102 R)
• M59: 9,446,208 km (0.067 R)
• M60: 9,680,329 km (0.078 R)
• M61: 9,877,050 km (0.105 R)
• M62: 10,114,761 km (0.116 R)
• M63: 10,214,393 km (0.103 R)
• M64: 10,616,213 km (0.105 R)
• M65: 10,839,413 km (0.077 R)
• M66: 11,166,883 km (0.108 R)
• M67: 11,311,095 km (0.088 R)
• M68: 11,831,546 km (0.109 R)
• M69: 11,957,507 km (0.115 R)
• M70: 12,444,897 km (0.098 R)
• M71: 12,701,757 km (0.073 R)
• M72: 12,809,318 km (0.075 R)
• M73: 13,133,646 km (0.063 R)
• M74: 13,220,712 km (0.09 R)
• M75: 13,438,975 km (0.074 R)
• M76: 13,945,514 km (0.073 R)
• M77: 14,212,247 km (0.081 R)
• M78: 14,301,556 km (0.092 R)
• M79: 14,593,123 km (0.081 R)
• M80: 15,068,246 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 14.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2 AU - 2.42 AU

Year: 2191 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,284,198 km

• M1: 230,381 km (0.111 R)
• M2: 324,627 km (0.113 R)
• M3: 436,377 km (0.104 R)
• M4: 548,127 km (0.095 R)
• M5: 679,922 km (0.036 R)
• M6: 990,039 km (0.103 R)
• M7: 1,086,230 km (0.113 R)
• M8: 1,298,510 km (0.112 R)
• M9: 1,434,943 km (0.113 R)
• M10: 1,597,107 km (0.068 R)
• M11: 1,841,400 km (0.101 R)
• M12: 1,962,874 km (0.035 R)
• M13: 2,064,301 km (0.085 R)
• M14: 2,296,178 km (0.115 R)
• M15: 2,623,348 km (0.085 R)
• M16: 2,837,124 km (0.085 R)
• M17: 3,030,703 km (0.113 R)
• M18: 3,390,486 km (0.053 R)
• M19: 3,486,079 km (0.078 R)
• M20: 3,778,393 km (0.11 R)
• M21: 3,977,807 km (0.101 R)
• M22: 4,078,786 km (0.106 R)
• M23: 4,268,775 km (0.101 R)
• M24: 4,810,320 km (0.081 R)
• M25: 5,026,937 km (0.094 R)
• M26: 5,136,443 km (0.083 R)
• M27: 5,326,133 km (0.077 R)
• M28: 6,258,726 km (0.081 R)
• M29: 6,495,540 km (0.114 R)
• M30: 6,598,014 km (0.092 R)
• M31: 6,718,291 km (0.088 R)
• M32: 7,419,157 km (0.094 R)
• M33: 7,869,297 km (0.102 R)
• M34: 8,254,212 km (0.118 R)
• M35: 9,138,336 km (0.053 R)
• M36: 9,291,823 km (0.057 R)
• M37: 9,640,386 km (0.076 R)
• M38: 10,032,632 km (0.081 R)
• M39: 10,470,355 km (0.11 R)
• M40: 10,752,197 km (0.058 R)
• M41: 11,118,114 km (0.11 R)
• M42: 11,488,368 km (0.045 R)
• M43: 11,674,917 km (0.049 R)
• M44: 11,946,288 km (0.119 R)
• M45: 12,135,379 km (0.084 R)
• M46: 12,240,846 km (0.108 R)
• M47: 12,367,854 km (0.072 R)
• M48: 12,601,825 km (0.107 R)
• M49: 12,901,769 km (0.058 R)
• M50: 13,160,723 km (0.117 R)
• M51: 13,443,164 km (0.102 R)
• M52: 13,596,053 km (0.105 R)
• M53: 13,925,767 km (0.049 R)
• M54: 14,080,600 km (0.097 R)
• M55: 14,391,914 km (0.084 R)
• M56: 14,503,663 km (0.101 R)
• M57: 15,202,734 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 9.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.81 AU - 4.23 AU

Year: 4404 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,284,198 km

• M1: 170,542 km (0.067 R)
• M2: 362,625 km (0.1 R)
• M3: 476,768 km (0.068 R)
• M4: 627,264 km (0.093 R)
• M5: 794,514 km (0.092 R)
• M6: 870,959 km (0.094 R)
• M7: 1,022,501 km (0.072 R)
• M8: 1,125,574 km (0.097 R)
• M9: 1,291,778 km (0.072 R)
• M10: 1,372,860 km (0.097 R)
• M11: 1,466,358 km (0.097 R)
• M12: 1,703,920 km (0.106 R)
• M13: 2,203,876 km (0.088 R)
• M14: 2,338,963 km (0.114 R)
• M15: 2,669,424 km (0.067 R)
• M16: 2,734,649 km (0.082 R)
• M17: 3,028,310 km (0.097 R)
• M18: 3,416,666 km (0.063 R)
• M19: 3,806,368 km (0.048 R)
• M20: 4,059,039 km (0.113 R)
• M21: 4,332,654 km (0.036 R)
• M22: 4,518,304 km (0.091 R)
• M23: 4,929,848 km (0.056 R)
• M24: 5,075,108 km (0.111 R)
• M25: 5,205,408 km (0.095 R)
• M26: 5,619,943 km (0.035 R)
• M27: 6,357,910 km (0.083 R)
• M28: 7,071,491 km (0.089 R)
• M29: 7,144,196 km (0.101 R)
• M30: 7,437,857 km (0.068 R)
• M31: 7,604,808 km (0.044 R)
• M32: 7,735,407 km (0.117 R)
• M33: 8,342,325 km (0.084 R)
• M34: 8,573,903 km (0.098 R)
• M35: 9,122,478 km (0.088 R)
• M36: 9,380,983 km (0.102 R)
• M37: 9,521,306 km (0.103 R)
• M38: 9,682,423 km (0.114 R)
• M39: 9,987,004 km (0.038 R)
• M40: 10,089,180 km (0.104 R)
• M41: 10,212,299 km (0.091 R)
• M42: 10,563,854 km (0.108 R)
• M43: 10,668,123 km (0.104 R)
• M44: 10,919,448 km (0.071 R)
• M45: 11,342,959 km (0.115 R)
• M46: 11,513,800 km (0.086 R)
• M47: 11,879,717 km (0.096 R)
• M48: 12,053,250 km (0.118 R)
• M49: 12,205,840 km (0.118 R)
• M50: 12,578,937 km (0.081 R)
• M51: 12,645,209 km (0.085 R)
• M52: 13,201,862 km (0.065 R)
• M53: 13,675,489 km (0.067 R)
• M54: 14,131,763 km (0.03 R)
• M55: 14,779,073 km (0.062 R)
• M56: 15,036,082 km (0.078 R)
• M57: 15,768,064 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 12.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.03 AU - 5.07 AU

Year: 7568 Days

Day: 8.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,284,198 km

• M1: 185,801 km (0.094 R)
• M2: 333,154 km (0.098 R)
• M3: 490,232 km (0.048 R)
• M4: 638,035 km (0.11 R)
• M5: 788,680 km (0.091 R)
• M6: 906,563 km (0.053 R)
• M7: 999,164 km (0.094 R)
• M8: 1,229,096 km (0.079 R)
• M9: 1,440,478 km (0.049 R)
• M10: 1,532,181 km (0.104 R)
• M11: 1,839,455 km (0.074 R)
• M12: 1,959,882 km (0.059 R)
• M13: 2,166,776 km (0.118 R)
• M14: 2,359,158 km (0.094 R)
• M15: 2,807,503 km (0.067 R)
• M16: 3,731,868 km (0.047 R)
• M17: 3,834,493 km (0.116 R)
• M18: 3,990,074 km (0.093 R)
• M19: 5,195,085 km (0.111 R)
• M20: 5,281,104 km (0.096 R)
• M21: 5,659,736 km (0.117 R)
• M22: 7,037,682 km (0.035 R)
• M23: 7,229,018 km (0.087 R)
• M24: 7,325,359 km (0.108 R)
• M25: 7,486,925 km (0.083 R)
• M26: 7,715,061 km (0.067 R)
• M27: 7,978,503 km (0.106 R)
• M28: 8,548,471 km (0.097 R)
• M29: 9,166,460 km (0.06 R)
• M30: 9,270,879 km (0.06 R)
• M31: 9,869,869 km (0.036 R)
• M32: 10,737,088 km (0.079 R)
• M33: 11,403,397 km (0.059 R)
• M34: 11,628,542 km (0.116 R)
• M35: 11,969,026 km (0.043 R)
• M36: 12,121,467 km (0.074 R)
• M37: 12,505,185 km (0.049 R)
• M38: 13,720,369 km (0.079 R)
• M39: 14,483,767 km (0.112 R)
• M40: 15,426,233 km (0.092 R)
• M41: 15,592,137 km (0.043 R)
• M42: 16,600,277 km (0.061 R)
• M43: 16,813,005 km (0.058 R)
• M44: 17,327,173 km (0.115 R)
• M45: 17,672,744 km (0.034 R)
• M46: 18,590,976 km (0.114 R)
• M47: 18,856,213 km (0.087 R)
• M48: 19,435,157 km (0.09 R)
• M49: 20,930,836 km (0.069 R)
• M50: 21,160,768 km (0.073 R)
• M51: 21,855,351 km (0.112 R)
• M52: 22,228,897 km (0.067 R)
• M53: 22,322,545 km (0.09 R)
• M54: 22,934,850 km (0.073 R)
• M55: 23,266,957 km (0.097 R)
• M56: 23,552,838 km (0.069 R)
• M57: 24,224,383 km (0.106 R)
• M58: 24,514,154 km (0.059 R)
• M59: 24,707,884 km (0.109 R)
• M60: 25,097,137 km (0.09 R)
• M61: 25,635,390 km (0.054 R)
• M62: 26,276,716 km (0.12 R)
• M63: 26,524,750 km (0.091 R)
• M64: 26,923,129 km (0.108 R)
• M65: 29,458,214 km (0.116 R)
• M66: 31,435,449 km (0.053 R)
• M67: 31,540,617 km (0.091 R)
• M68: 32,227,570 km (0.11 R)
• M69: 32,333,785 km (0.029 R)
• M70: 32,652,877 km (0.026 R)
• M71: 33,294,053 km (0.111 R)
• M72: 33,723,998 km (0.107 R)
• M73: 34,047,578 km (0.086 R)
• M74: 34,155,737 km (0.065 R)
• M75: 34,697,880 km (0.106 R)
• M76: 35,079,055 km (0.084 R)
• M77: 35,297,618 km (0.086 R)
• M78: 35,461,726 km (0.108 R)
• M79: 35,900,796 km (0.055 R)
• M80: 36,784,172 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit