🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 12.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 378 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,827,033 km

• M1: 160,369 km (0.111 R)
• M2: 240,853 km (0.115 R)
• M3: 328,816 km (0.088 R)
• M4: 407,056 km (0.12 R)
• M5: 576,401 km (0.12 R)
• M6: 667,805 km (0.119 R)
• M7: 750,233 km (0.068 R)
• M8: 914,941 km (0.097 R)
• M9: 995,873 km (0.065 R)
• M10: 1,109,567 km (0.074 R)
• M11: 1,201,121 km (0.102 R)
• M12: 1,309,281 km (0.117 R)
• M13: 1,401,882 km (0.116 R)
• M14: 1,749,697 km (0.085 R)
• M15: 1,910,215 km (0.091 R)
• M16: 2,048,892 km (0.044 R)
• M17: 2,146,729 km (0.1 R)
• M18: 2,246,362 km (0.112 R)
• M19: 2,336,270 km (0.091 R)
• M20: 2,502,324 km (0.104 R)
• M21: 2,625,143 km (0.097 R)
• M22: 2,749,908 km (0.094 R)
• M23: 2,828,148 km (0.107 R)
• M24: 2,913,419 km (0.12 R)
• M25: 3,055,237 km (0.052 R)
• M26: 3,180,451 km (0.059 R)
• M27: 3,269,312 km (0.051 R)
• M28: 3,403,950 km (0.097 R)
• M29: 3,494,756 km (0.046 R)
• M30: 3,579,877 km (0.051 R)
• M31: 3,718,853 km (0.103 R)
• M32: 3,799,038 km (0.119 R)
• M33: 3,886,702 km (0.109 R)
• M34: 4,091,352 km (0.107 R)
• M35: 4,209,086 km (0.03 R)
• M36: 4,292,711 km (0.106 R)
• M37: 4,518,753 km (0.078 R)
• M38: 4,872,552 km (0.118 R)
• M39: 5,064,038 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 9.7

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 636 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,827,033 km

• M1: 125,513 km (0.108 R)
• M2: 196,871 km (0.109 R)
• M3: 286,480 km (0.073 R)
• M4: 372,648 km (0.102 R)
• M5: 585,676 km (0.073 R)
• M6: 689,497 km (0.045 R)
• M7: 828,623 km (0.08 R)
• M8: 891,903 km (0.075 R)
• M9: 987,795 km (0.107 R)
• M10: 1,195,885 km (0.098 R)
• M11: 1,262,756 km (0.088 R)
• M12: 1,400,685 km (0.107 R)
• M13: 1,465,610 km (0.092 R)
• M14: 1,531,583 km (0.097 R)
• M15: 1,617,153 km (0.1 R)
• M16: 1,685,370 km (0.096 R)
• M17: 1,780,215 km (0.119 R)
• M18: 2,129,825 km (0.105 R)
• M19: 2,267,455 km (0.047 R)
• M20: 2,529,850 km (0.088 R)
• M21: 2,884,845 km (0.042 R)
• M22: 3,022,176 km (0.118 R)
• M23: 3,248,069 km (0.108 R)
• M24: 3,335,135 km (0.102 R)
• M25: 3,527,967 km (0.062 R)
• M26: 3,658,715 km (0.08 R)
• M27: 4,188,591 km (0.109 R)
• M28: 4,309,765 km (0.084 R)
• M29: 4,414,484 km (0.117 R)
• M30: 4,537,752 km (0.104 R)
• M31: 4,680,020 km (0.079 R)
• M32: 4,841,885 km (0.06 R)
• M33: 4,950,792 km (0.085 R)
• M34: 5,134,199 km (0.082 R)
• M35: 5,226,800 km (0.089 R)
• M36: 5,319,850 km (0.116 R)
• M37: 5,432,347 km (0.118 R)
• M38: 5,678,735 km (0.095 R)
• M39: 6,006,654 km (0.086 R)
• M40: 6,143,386 km (0.119 R)
• M41: 6,271,442 km (0.12 R)
• M42: 6,350,579 km (0.09 R)
• M43: 6,460,085 km (0.093 R)
• M44: 6,650,523 km (0.035 R)
• M45: 6,893,919 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 13.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.69 AU - 2.55 AU

Year: 1993 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,827,033 km

• M1: 173,982 km (0.112 R)
• M2: 326,123 km (0.086 R)
• M3: 580,889 km (0.099 R)
• M4: 807,829 km (0.092 R)
• M5: 913,744 km (0.105 R)
• M6: 1,065,885 km (0.12 R)
• M7: 1,192,594 km (0.098 R)
• M8: 1,288,786 km (0.083 R)
• M9: 1,378,844 km (0.091 R)
• M10: 1,527,693 km (0.114 R)
• M11: 1,662,481 km (0.064 R)
• M12: 1,975,739 km (0.11 R)
• M13: 2,081,056 km (0.089 R)
• M14: 2,188,168 km (0.086 R)
• M15: 2,286,304 km (0.071 R)
• M16: 2,659,102 km (0.072 R)
• M17: 2,775,938 km (0.106 R)
• M18: 2,894,719 km (0.114 R)
• M19: 3,577,932 km (0.095 R)
• M20: 4,051,858 km (0.12 R)
• M21: 4,173,631 km (0.099 R)
• M22: 4,282,837 km (0.095 R)
• M23: 4,504,093 km (0.116 R)
• M24: 4,616,291 km (0.093 R)
• M25: 4,757,661 km (0.049 R)
• M26: 4,843,231 km (0.081 R)
• M27: 4,987,144 km (0.04 R)
• M28: 5,074,061 km (0.073 R)
• M29: 5,220,218 km (0.097 R)
• M30: 5,397,491 km (0.083 R)
• M31: 5,803,500 km (0.078 R)
• M32: 6,033,581 km (0.115 R)
• M33: 6,470,856 km (0.091 R)
• M34: 6,725,471 km (0.091 R)
• M35: 6,837,969 km (0.071 R)
• M36: 7,048,453 km (0.065 R)
• M37: 7,162,746 km (0.056 R)
• M38: 7,426,188 km (0.081 R)
• M39: 7,625,901 km (0.05 R)
• M40: 7,810,505 km (0.08 R)
• M41: 8,407,999 km (0.084 R)
• M42: 8,686,101 km (0.087 R)
• M43: 9,020,303 km (0.116 R)
• M44: 9,233,629 km (0.086 R)
• M45: 9,340,891 km (0.045 R)
• M46: 9,719,673 km (0.118 R)
• M47: 9,810,479 km (0.073 R)
• M48: 10,048,339 km (0.106 R)
• M49: 10,343,496 km (0.114 R)
• M50: 10,754,292 km (0.115 R)
• M51: 10,999,483 km (0.114 R)
• M52: 11,265,617 km (0.091 R)
• M53: 11,361,210 km (0.117 R)
• M54: 11,495,400 km (0.069 R)
• M55: 11,591,741 km (0.098 R)
• M56: 11,765,573 km (0.063 R)
• M57: 12,253,113 km (0.071 R)
• M58: 12,529,121 km (0.088 R)
• M59: 13,551,922 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 13

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.31 AU - 2.37 AU

Year: 2311 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,827,033 km

• M1: 272,717 km (0.062 R)
• M2: 437,873 km (0.057 R)
• M3: 551,268 km (0.091 R)
• M4: 676,781 km (0.094 R)
• M5: 781,050 km (0.094 R)
• M6: 925,712 km (0.099 R)
• M7: 1,276,519 km (0.104 R)
• M8: 1,450,501 km (0.113 R)
• M9: 1,554,771 km (0.058 R)
• M10: 1,640,041 km (0.114 R)
• M11: 1,734,288 km (0.08 R)
• M12: 1,815,520 km (0.032 R)
• M13: 1,936,096 km (0.06 R)
• M14: 2,036,177 km (0.097 R)
• M15: 2,217,639 km (0.117 R)
• M16: 2,470,908 km (0.087 R)
• M17: 2,588,492 km (0.077 R)
• M18: 2,673,613 km (0.086 R)
• M19: 2,785,812 km (0.102 R)
• M20: 3,268,713 km (0.102 R)
• M21: 3,351,890 km (0.101 R)
• M22: 3,510,763 km (0.042 R)
• M23: 3,595,884 km (0.087 R)
• M24: 3,749,072 km (0.027 R)
• M25: 3,885,057 km (0.063 R)
• M26: 4,002,790 km (0.117 R)
• M27: 4,131,744 km (0.06 R)
• M28: 4,465,496 km (0.108 R)
• M29: 4,630,353 km (0.103 R)
• M30: 4,902,921 km (0.068 R)
• M31: 4,998,514 km (0.042 R)
• M32: 5,137,640 km (0.099 R)
• M33: 5,223,958 km (0.116 R)
• M34: 5,310,724 km (0.105 R)
• M35: 5,419,781 km (0.111 R)
• M36: 5,529,736 km (0.116 R)
• M37: 5,673,798 km (0.096 R)
• M38: 5,785,398 km (0.065 R)
• M39: 5,954,294 km (0.076 R)
• M40: 6,102,097 km (0.063 R)
• M41: 6,227,909 km (0.11 R)
• M42: 6,377,956 km (0.076 R)
• M43: 6,669,821 km (0.064 R)
• M44: 6,835,127 km (0.092 R)
• M45: 6,918,303 km (0.095 R)
• M46: 7,049,800 km (0.091 R)
• M47: 7,133,874 km (0.075 R)
• M48: 7,339,421 km (0.075 R)
• M49: 7,424,692 km (0.11 R)
• M50: 7,510,262 km (0.118 R)
• M51: 7,633,082 km (0.085 R)
• M52: 8,017,997 km (0.076 R)
• M53: 8,143,659 km (0.115 R)
• M54: 8,269,770 km (0.083 R)
• M55: 8,537,102 km (0.056 R)
• M56: 8,665,307 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.7

Radius: 6.8

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.11 AU - 12.29 AU

Year: 21034 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,827,033 km

• M1: 90,656 km (0.091 R)
• M2: 196,721 km (0.091 R)
• M3: 385,065 km (0.112 R)
• M4: 911,201 km (0.112 R)
• M5: 1,285,794 km (0.119 R)
• M6: 1,944,174 km (0.115 R)
• M7: 2,194,750 km (0.119 R)
• M8: 2,657,756 km (0.114 R)
• M9: 3,407,540 km (0.107 R)
• M10: 3,519,739 km (0.076 R)
• M11: 3,902,560 km (0.089 R)
• M12: 4,339,086 km (0.039 R)
• M13: 4,624,818 km (0.073 R)
• M14: 6,098,208 km (0.116 R)
• M15: 6,326,344 km (0.102 R)
• M16: 6,837,969 km (0.11 R)
• M17: 7,459,548 km (0.101 R)
• M18: 7,801,828 km (0.119 R)
• M19: 7,999,746 km (0.045 R)
• M20: 8,705,250 km (0.102 R)
• M21: 8,756,412 km (0.107 R)
• M22: 8,859,036 km (0.086 R)
• M23: 9,169,302 km (0.056 R)
• M24: 9,273,572 km (0.058 R)
• M25: 10,229,203 km (0.082 R)
• M26: 10,663,935 km (0.078 R)
• M27: 10,993,948 km (0.089 R)
• M28: 11,160,151 km (0.118 R)
• M29: 11,271,452 km (0.114 R)
• M30: 11,383,201 km (0.087 R)
• M31: 11,495,250 km (0.096 R)
• M32: 11,607,598 km (0.081 R)
• M33: 12,118,026 km (0.119 R)
• M34: 12,751,872 km (0.099 R)
• M35: 12,809,916 km (0.12 R)
• M36: 12,868,259 km (0.095 R)
• M37: 13,160,723 km (0.119 R)
• M38: 13,278,307 km (0.108 R)
• M39: 15,207,372 km (0.038 R)
• M40: 16,965,745 km (0.095 R)
• M41: 17,544,539 km (0.101 R)
• M42: 18,457,684 km (0.041 R)
• M43: 19,654,168 km (0.069 R)
• M44: 20,397,819 km (0.075 R)
• M45: 22,051,773 km (0.118 R)
• M46: 22,471,994 km (0.105 R)
• M47: 23,963,335 km (0.103 R)
• M48: 24,107,098 km (0.107 R)
• M49: 24,757,251 km (0.116 R)
• M50: 27,640,750 km (0.073 R)
• M51: 28,093,732 km (0.073 R)
• M52: 29,007,027 km (0.113 R)
• M53: 30,628,668 km (0.084 R)
• M54: 31,097,358 km (0.07 R)
• M55: 31,647,130 km (0.097 R)
• M56: 32,995,755 km (0.087 R)
• M57: 33,315,745 km (0.117 R)
• M58: 37,986,939 km (0.079 R)
• M59: 38,322,337 km (0.029 R)
• M60: 39,758,776 km (0.076 R)
• M61: 40,611,932 km (0.077 R)
• M62: 40,697,652 km (0.107 R)
• M63: 41,471,223 km (0.099 R)
• M64: 41,643,709 km (0.065 R)
• M65: 41,902,962 km (0.063 R)
• M66: 41,989,579 km (0.107 R)
• M67: 43,120,090 km (0.105 R)
• M68: 43,908,770 km (0.081 R)
• M69: 44,790,500 km (0.113 R)
• M70: 45,678,064 km (0.114 R)
• M71: 46,124,015 km (0.052 R)
• M72: 48,103,345 km (0.072 R)
• M73: 48,557,075 km (0.066 R)
• M74: 49,012,302 km (0.088 R)
• M75: 49,651,832 km (0.051 R)
• M76: 50,478,211 km (0.031 R)
• M77: 51,958,482 km (0.115 R)
• M78: 52,051,532 km (0.058 R)
• M79: 52,144,582 km (0.116 R)
• M80: 52,610,579 km (0.1 R)
• M81: 52,703,928 km (0.108 R)
• M82: 53,734,807 km (0.087 R)
• M83: 54,017,098 km (0.097 R)
• M84: 54,583,177 km (0.119 R)
• M85: 55,151,200 km (0.081 R)
• M86: 58,213,468 km (0.076 R)
• M87: 60,938,094 km (0.067 R)
• M88: 61,036,081 km (0.095 R)
• M89: 61,330,639 km (0.105 R)
• M90: 63,803,342 km (0.097 R)
• M91: 64,102,388 km (0.109 R)
• M92: 64,801,609 km (0.043 R)
• M93: 65,302,612 km (0.093 R)
• M94: 66,107,000 km (0.092 R)
• M95: 66,611,294 km (0.059 R)
• M96: 67,319,640 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit