🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 13.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.77 AU - 0.79 AU

Year: 476 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,985,538 km

• M1: 206,595 km (0.097 R)
• M2: 298,747 km (0.113 R)
• M3: 457,769 km (0.092 R)
• M4: 628,311 km (0.057 R)
• M5: 831,914 km (0.05 R)
• M6: 931,696 km (0.108 R)
• M7: 1,139,786 km (0.106 R)
• M8: 1,262,456 km (0.105 R)
• M9: 1,358,797 km (0.098 R)
• M10: 1,452,745 km (0.035 R)
• M11: 1,641,837 km (0.104 R)
• M12: 1,748,051 km (0.104 R)
• M13: 1,909,168 km (0.054 R)
• M14: 2,003,415 km (0.057 R)
• M15: 2,215,544 km (0.067 R)
• M16: 2,333,876 km (0.09 R)
• M17: 2,422,438 km (0.091 R)
• M18: 2,589,988 km (0.05 R)
• M19: 2,721,784 km (0.042 R)
• M20: 2,916,710 km (0.108 R)
• M21: 3,005,720 km (0.111 R)
• M22: 3,242,683 km (0.083 R)
• M23: 3,363,559 km (0.117 R)
• M24: 3,522,282 km (0.116 R)
• M25: 3,617,277 km (0.04 R)
• M26: 3,735,459 km (0.06 R)
• M27: 3,824,918 km (0.117 R)
• M28: 3,968,084 km (0.082 R)
• M29: 4,097,785 km (0.084 R)
• M30: 4,205,645 km (0.109 R)
• M31: 4,361,376 km (0.111 R)
• M32: 4,670,595 km (0.1 R)
• M33: 4,921,620 km (0.109 R)
• M34: 5,110,862 km (0.103 R)
• M35: 5,285,742 km (0.058 R)
• M36: 5,403,325 km (0.105 R)
• M37: 5,590,024 km (0.048 R)
• M38: 5,701,474 km (0.116 R)
• M39: 5,961,326 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 12.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.95 AU - 0.97 AU

Year: 649 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,985,538 km

• M1: 163,211 km (0.033 R)
• M2: 286,330 km (0.068 R)
• M3: 423,212 km (0.081 R)
• M4: 584,479 km (0.088 R)
• M5: 769,083 km (0.074 R)
• M6: 866,471 km (0.104 R)
• M7: 963,111 km (0.091 R)
• M8: 1,041,052 km (0.113 R)
• M9: 1,203,964 km (0.085 R)
• M10: 1,363,285 km (0.069 R)
• M11: 1,569,132 km (0.043 R)
• M12: 1,730,548 km (0.097 R)
• M13: 1,813,425 km (0.074 R)
• M14: 1,890,618 km (0.105 R)
• M15: 1,990,549 km (0.088 R)
• M16: 2,270,896 km (0.099 R)
• M17: 2,524,763 km (0.039 R)
• M18: 2,667,330 km (0.114 R)
• M19: 2,828,896 km (0.096 R)
• M20: 3,002,130 km (0.08 R)
• M21: 3,085,905 km (0.113 R)
• M22: 3,247,171 km (0.059 R)
• M23: 3,367,897 km (0.073 R)
• M24: 3,490,118 km (0.065 R)
• M25: 3,649,590 km (0.059 R)
• M26: 3,757,151 km (0.065 R)
• M27: 3,984,838 km (0.062 R)
• M28: 4,217,164 km (0.065 R)
• M29: 4,339,685 km (0.079 R)
• M30: 4,472,976 km (0.104 R)
• M31: 4,559,444 km (0.095 R)
• M32: 4,665,958 km (0.053 R)
• M33: 4,743,898 km (0.074 R)
• M34: 4,940,619 km (0.073 R)
• M35: 5,049,975 km (0.061 R)
• M36: 5,383,130 km (0.048 R)
• M37: 5,557,561 km (0.03 R)
• M38: 5,712,993 km (0.036 R)
• M39: 5,807,090 km (0.111 R)
• M40: 5,996,631 km (0.11 R)
• M41: 6,081,453 km (0.092 R)
• M42: 6,284,756 km (0.056 R)
• M43: 6,544,907 km (0.095 R)
• M44: 6,632,272 km (0.066 R)
• M45: 6,797,428 km (0.115 R)
• M46: 6,874,920 km (0.101 R)
• M47: 6,952,711 km (0.059 R)
• M48: 7,109,190 km (0.117 R)
• M49: 7,221,837 km (0.113 R)
• M50: 7,677,812 km (0.077 R)
• M51: 7,804,820 km (0.028 R)
• M52: 7,886,052 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 9.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.91 AU - 1.09 AU

Year: 690 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,985,538 km

• M1: 114,592 km (0.111 R)
• M2: 199,115 km (0.079 R)
• M3: 276,906 km (0.083 R)
• M4: 406,158 km (0.105 R)
• M5: 479,611 km (0.051 R)
• M6: 569,968 km (0.111 R)
• M7: 726,148 km (0.074 R)
• M8: 787,483 km (0.119 R)
• M9: 859,889 km (0.092 R)
• M10: 953,836 km (0.1 R)
• M11: 1,046,288 km (0.085 R)
• M12: 1,188,555 km (0.06 R)
• M13: 1,272,779 km (0.036 R)
• M14: 1,353,562 km (0.102 R)
• M15: 1,430,754 km (0.116 R)
• M16: 1,503,608 km (0.098 R)
• M17: 1,606,831 km (0.092 R)
• M18: 1,706,463 km (0.079 R)
• M19: 1,790,238 km (0.063 R)
• M20: 1,918,293 km (0.057 R)
• M21: 2,011,792 km (0.104 R)
• M22: 2,374,268 km (0.095 R)
• M23: 2,495,292 km (0.12 R)
• M24: 2,570,091 km (0.088 R)
• M25: 2,652,819 km (0.115 R)
• M26: 2,785,363 km (0.084 R)
• M27: 2,977,746 km (0.117 R)
• M28: 3,181,947 km (0.082 R)
• M29: 3,428,484 km (0.1 R)
• M30: 3,596,333 km (0.042 R)
• M31: 3,688,934 km (0.1 R)
• M32: 3,782,582 km (0.081 R)
• M33: 3,900,615 km (0.109 R)
• M34: 3,995,909 km (0.032 R)
• M35: 4,116,036 km (0.089 R)
• M36: 4,237,509 km (0.108 R)
• M37: 4,525,635 km (0.077 R)
• M38: 4,820,193 km (0.106 R)
• M39: 4,922,518 km (0.106 R)
• M40: 5,251,633 km (0.077 R)
• M41: 5,357,100 km (0.057 R)
• M42: 5,543,349 km (0.115 R)
• M43: 5,677,688 km (0.082 R)
• M44: 5,858,552 km (0.066 R)
• M45: 5,967,908 km (0.054 R)
• M46: 6,124,088 km (0.071 R)
• M47: 6,244,365 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 11.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.29 AU - 1.39 AU

Year: 1071 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,985,538 km

• M1: 156,779 km (0.059 R)
• M2: 260,001 km (0.118 R)
• M3: 364,271 km (0.09 R)
• M4: 464,651 km (0.103 R)
• M5: 540,048 km (0.043 R)
• M6: 660,026 km (0.096 R)
• M7: 814,860 km (0.084 R)
• M8: 1,009,636 km (0.114 R)
• M9: 1,369,120 km (0.079 R)
• M10: 1,477,129 km (0.085 R)
• M11: 1,556,117 km (0.106 R)
• M12: 1,835,566 km (0.102 R)
• M13: 1,955,543 km (0.097 R)
• M14: 2,377,559 km (0.094 R)
• M15: 2,575,477 km (0.051 R)
• M16: 2,652,221 km (0.08 R)
• M17: 2,838,021 km (0.091 R)
• M18: 3,017,987 km (0.112 R)
• M19: 3,140,059 km (0.107 R)
• M20: 3,410,383 km (0.099 R)
• M21: 3,484,434 km (0.045 R)
• M22: 3,602,018 km (0.066 R)
• M23: 3,764,481 km (0.108 R)
• M24: 4,164,506 km (0.091 R)
• M25: 4,278,050 km (0.066 R)
• M26: 4,589,962 km (0.119 R)
• M27: 4,945,107 km (0.114 R)
• M28: 5,041,448 km (0.086 R)
• M29: 5,162,623 km (0.101 R)
• M30: 5,248,043 km (0.073 R)
• M31: 5,334,062 km (0.116 R)
• M32: 5,432,796 km (0.062 R)
• M33: 5,644,776 km (0.117 R)
• M34: 5,859,449 km (0.113 R)
• M35: 5,974,191 km (0.068 R)
• M36: 6,506,610 km (0.093 R)
• M37: 6,585,897 km (0.1 R)
• M38: 7,135,818 km (0.084 R)
• M39: 7,217,499 km (0.105 R)
• M40: 7,630,838 km (0.095 R)
• M41: 7,924,798 km (0.115 R)
• M42: 8,137,077 km (0.077 R)
• M43: 8,423,108 km (0.106 R)
• M44: 8,610,853 km (0.114 R)
• M45: 8,726,941 km (0.069 R)
• M46: 8,887,609 km (0.1 R)
• M47: 9,005,044 km (0.111 R)
• M48: 9,152,547 km (0.085 R)
• M49: 9,525,046 km (0.103 R)
• M50: 9,750,789 km (0.086 R)
• M51: 10,131,067 km (0.083 R)
• M52: 10,269,295 km (0.066 R)
• M53: 10,454,348 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 9.3

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.32 AU - 2.04 AU

Year: 1503 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,985,538 km

• M1: 237,412 km (0.08 R)
• M2: 339,438 km (0.064 R)
• M3: 454,030 km (0.117 R)
• M4: 583,432 km (0.082 R)
• M5: 696,528 km (0.107 R)
• M6: 1,098,647 km (0.065 R)
• M7: 1,232,387 km (0.117 R)
• M8: 1,371,663 km (0.042 R)
• M9: 1,615,657 km (0.116 R)
• M10: 1,717,234 km (0.057 R)
• M11: 2,056,672 km (0.105 R)
• M12: 2,200,734 km (0.043 R)
• M13: 2,302,461 km (0.113 R)
• M14: 2,629,033 km (0.066 R)
• M15: 2,737,043 km (0.061 R)
• M16: 2,871,382 km (0.089 R)
• M17: 3,045,364 km (0.058 R)
• M18: 3,429,980 km (0.116 R)
• M19: 3,641,511 km (0.087 R)
• M20: 3,994,413 km (0.111 R)
• M21: 4,273,413 km (0.119 R)
• M22: 4,386,658 km (0.108 R)
• M23: 4,458,166 km (0.104 R)
• M24: 4,544,335 km (0.046 R)
• M25: 4,703,806 km (0.08 R)
• M26: 4,879,883 km (0.118 R)
• M27: 5,193,290 km (0.045 R)
• M28: 5,467,054 km (0.089 R)
• M29: 5,683,373 km (0.119 R)
• M30: 5,745,755 km (0.077 R)
• M31: 5,855,410 km (0.112 R)
• M32: 5,918,241 km (0.076 R)
• M33: 6,204,422 km (0.091 R)
• M34: 6,707,819 km (0.072 R)
• M35: 6,856,519 km (0.093 R)
• M36: 7,056,382 km (0.063 R)
• M37: 7,123,402 km (0.092 R)
• M38: 7,547,362 km (0.073 R)
• M39: 7,616,028 km (0.103 R)
• M40: 7,719,250 km (0.06 R)
• M41: 7,805,718 km (0.098 R)
• M42: 7,927,341 km (0.096 R)
• M43: 8,544,432 km (0.089 R)
• M44: 8,922,316 km (0.089 R)
• M45: 9,012,973 km (0.087 R)
• M46: 9,195,482 km (0.051 R)
• M47: 9,397,589 km (0.071 R)
• M48: 9,489,891 km (0.102 R)
• M49: 9,675,541 km (0.079 R)
• M50: 9,824,990 km (0.066 R)
• M51: 9,956,337 km (0.07 R)
• M52: 10,410,965 km (0.114 R)
• M53: 10,525,706 km (0.117 R)
• M54: 10,891,922 km (0.071 R)
• M55: 11,223,131 km (0.115 R)
• M56: 11,458,898 km (0.071 R)
• M57: 11,696,160 km (0.105 R)
• M58: 12,075,540 km (0.083 R)
• M59: 12,155,874 km (0.109 R)
• M60: 12,397,924 km (0.04 R)
• M61: 12,458,810 km (0.105 R)
• M62: 12,641,768 km (0.105 R)
• M63: 12,764,139 km (0.073 R)
• M64: 13,195,879 km (0.087 R)
• M65: 13,257,962 km (0.075 R)
• M66: 13,382,427 km (0.062 R)
• M67: 13,737,124 km (0.068 R)
• M68: 13,905,122 km (0.105 R)
• M69: 14,221,970 km (0.088 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 13.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.35 AU - 3.83 AU

Year: 3749 Days

Day: 5.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,985,538 km

• M1: 197,619 km (0.056 R)
• M2: 289,322 km (0.096 R)
• M3: 389,852 km (0.083 R)
• M4: 501,602 km (0.077 R)
• M5: 611,107 km (0.07 R)
• M6: 704,008 km (0.11 R)
• M7: 812,017 km (0.053 R)
• M8: 936,333 km (0.109 R)
• M9: 1,088,474 km (0.079 R)
• M10: 1,271,582 km (0.066 R)
• M11: 1,548,488 km (0.076 R)
• M12: 1,807,142 km (0.061 R)
• M13: 1,948,363 km (0.085 R)
• M14: 2,256,085 km (0.106 R)
• M15: 2,394,912 km (0.109 R)
• M16: 2,710,414 km (0.062 R)
• M17: 2,798,976 km (0.108 R)
• M18: 2,903,395 km (0.036 R)
• M19: 3,334,686 km (0.038 R)
• M20: 3,525,872 km (0.1 R)
• M21: 3,919,315 km (0.075 R)
• M22: 4,019,844 km (0.104 R)
• M23: 4,223,746 km (0.089 R)
• M24: 4,483,448 km (0.1 R)
• M25: 4,588,765 km (0.111 R)
• M26: 5,220,068 km (0.092 R)
• M27: 5,331,070 km (0.104 R)
• M28: 5,574,316 km (0.083 R)
• M29: 5,744,857 km (0.117 R)
• M30: 5,994,387 km (0.101 R)
• M31: 6,267,104 km (0.105 R)
• M32: 6,424,780 km (0.074 R)
• M33: 6,764,367 km (0.043 R)
• M34: 7,233,057 km (0.09 R)
• M35: 7,377,868 km (0.109 R)
• M36: 7,796,891 km (0.109 R)
• M37: 8,245,386 km (0.12 R)
• M38: 8,746,240 km (0.075 R)
• M39: 9,011,477 km (0.097 R)
• M40: 9,550,029 km (0.103 R)
• M41: 9,891,860 km (0.077 R)
• M42: 10,168,317 km (0.05 R)
• M43: 10,470,804 km (0.111 R)
• M44: 10,587,939 km (0.032 R)
• M45: 10,823,406 km (0.079 R)
• M46: 11,084,454 km (0.088 R)
• M47: 11,492,108 km (0.043 R)
• M48: 12,421,261 km (0.078 R)
• M49: 13,045,682 km (0.08 R)
• M50: 13,578,101 km (0.114 R)
• M51: 14,091,820 km (0.1 R)
• M52: 14,221,222 km (0.075 R)
• M53: 14,821,708 km (0.085 R)
• M54: 15,297,429 km (0.113 R)
• M55: 15,966,581 km (0.108 R)
• M56: 16,128,595 km (0.06 R)
• M57: 16,508,873 km (0.073 R)
• M58: 16,700,059 km (0.038 R)
• M59: 17,361,282 km (0.093 R)
• M60: 17,723,009 km (0.027 R)
• M61: 18,143,379 km (0.105 R)
• M62: 18,538,916 km (0.111 R)
• M63: 18,766,155 km (0.119 R)
• M64: 18,908,722 km (0.094 R)
• M65: 18,994,292 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 12.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.38 AU - 5.68 AU

Year: 8976 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,985,538 km

• M1: 157,826 km (0.071 R)
• M2: 281,094 km (0.099 R)
• M3: 428,897 km (0.082 R)
• M4: 520,601 km (0.093 R)
• M5: 631,153 km (0.088 R)
• M6: 978,520 km (0.099 R)
• M7: 1,068,278 km (0.084 R)
• M8: 1,326,933 km (0.074 R)
• M9: 2,170,366 km (0.101 R)
• M10: 2,830,242 km (0.098 R)
• M11: 3,231,464 km (0.112 R)
• M12: 3,310,002 km (0.097 R)
• M13: 3,836,288 km (0.087 R)
• M14: 3,982,445 km (0.076 R)
• M15: 4,109,304 km (0.06 R)
• M16: 4,410,744 km (0.115 R)
• M17: 4,921,471 km (0.073 R)
• M18: 5,126,420 km (0.088 R)
• M19: 5,264,798 km (0.114 R)
• M20: 6,071,878 km (0.076 R)
• M21: 6,614,769 km (0.105 R)
• M22: 7,328,351 km (0.098 R)
• M23: 7,406,291 km (0.09 R)
• M24: 7,562,920 km (0.083 R)
• M25: 7,800,033 km (0.113 R)
• M26: 7,986,133 km (0.108 R)
• M27: 8,093,245 km (0.034 R)
• M28: 8,526,031 km (0.116 R)
• M29: 8,855,745 km (0.11 R)
• M30: 9,133,698 km (0.118 R)
• M31: 9,329,970 km (0.106 R)
• M32: 9,612,860 km (0.06 R)
• M33: 10,216,188 km (0.073 R)
• M34: 11,009,805 km (0.104 R)
• M35: 11,129,034 km (0.111 R)
• M36: 11,248,713 km (0.111 R)
• M37: 11,368,989 km (0.097 R)
• M38: 12,160,213 km (0.086 R)
• M39: 12,283,631 km (0.08 R)
• M40: 12,625,013 km (0.091 R)
• M41: 12,718,661 km (0.05 R)
• M42: 13,285,338 km (0.109 R)
• M43: 13,571,818 km (0.116 R)
• M44: 13,860,243 km (0.081 R)
• M45: 14,639,648 km (0.044 R)
• M46: 14,836,668 km (0.107 R)
• M47: 15,366,394 km (0.112 R)
• M48: 15,466,475 km (0.098 R)
• M49: 15,566,706 km (0.105 R)
• M50: 16,512,912 km (0.044 R)
• M51: 16,615,387 km (0.093 R)
• M52: 16,889,749 km (0.11 R)
• M53: 18,531,586 km (0.05 R)
• M54: 19,317,573 km (0.037 R)
• M55: 19,642,200 km (0.102 R)
• M56: 19,895,918 km (0.09 R)
• M57: 20,223,837 km (0.092 R)
• M58: 20,590,352 km (0.099 R)
• M59: 21,181,114 km (0.106 R)
• M60: 21,366,914 km (0.1 R)
• M61: 21,665,362 km (0.048 R)
• M62: 21,890,058 km (0.113 R)
• M63: 22,002,705 km (0.102 R)
• M64: 22,910,764 km (0.12 R)
• M65: 23,025,207 km (0.103 R)
• M66: 23,177,946 km (0.059 R)
• M67: 23,677,005 km (0.068 R)
• M68: 24,257,145 km (0.09 R)
• M69: 24,959,507 km (0.106 R)
• M70: 25,116,435 km (0.094 R)
• M71: 26,184,714 km (0.115 R)
• M72: 26,945,269 km (0.034 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit