🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 13.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.91 AU - 1.47 AU

Year: 896 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,431,267 km

• M1: 169,195 km (0.048 R)
• M2: 255,812 km (0.111 R)
• M3: 367,412 km (0.087 R)
• M4: 458,069 km (0.111 R)
• M5: 590,463 km (0.063 R)
• M6: 681,119 km (0.111 R)
• M7: 813,663 km (0.096 R)
• M8: 921,672 km (0.077 R)
• M9: 1,039,406 km (0.036 R)
• M10: 1,153,549 km (0.081 R)
• M11: 1,281,755 km (0.106 R)
• M12: 1,365,230 km (0.112 R)
• M13: 1,450,651 km (0.087 R)
• M14: 1,600,847 km (0.096 R)
• M15: 1,696,739 km (0.1 R)
• M16: 1,855,612 km (0.082 R)
• M17: 2,031,240 km (0.04 R)
• M18: 2,176,799 km (0.112 R)
• M19: 2,265,959 km (0.114 R)
• M20: 2,454,303 km (0.052 R)
• M21: 2,820,817 km (0.101 R)
• M22: 2,918,505 km (0.101 R)
• M23: 3,211,717 km (0.072 R)
• M24: 3,320,774 km (0.047 R)
• M25: 3,542,777 km (0.088 R)
• M26: 3,655,574 km (0.11 R)
• M27: 3,740,994 km (0.103 R)
• M28: 4,111,847 km (0.08 R)
• M29: 4,215,668 km (0.072 R)
• M30: 4,365,565 km (0.09 R)
• M31: 4,456,521 km (0.112 R)
• M32: 4,540,295 km (0.117 R)
• M33: 4,686,303 km (0.109 R)
• M34: 4,834,106 km (0.085 R)
• M35: 4,928,053 km (0.12 R)
• M36: 5,022,898 km (0.1 R)
• M37: 5,214,084 km (0.108 R)
• M38: 5,342,888 km (0.115 R)
• M39: 5,562,797 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 13.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.45 AU - 1.57 AU

Year: 1281 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,431,267 km

• M1: 175,030 km (0.056 R)
• M2: 287,078 km (0.116 R)
• M3: 382,522 km (0.105 R)
• M4: 703,708 km (0.078 R)
• M5: 1,118,992 km (0.111 R)
• M6: 1,219,671 km (0.11 R)
• M7: 1,385,875 km (0.059 R)
• M8: 1,664,576 km (0.105 R)
• M9: 1,870,572 km (0.064 R)
• M10: 1,971,850 km (0.1 R)
• M11: 2,085,544 km (0.067 R)
• M12: 2,180,090 km (0.097 R)
• M13: 2,276,281 km (0.082 R)
• M14: 2,428,871 km (0.094 R)
• M15: 2,551,242 km (0.088 R)
• M16: 2,907,285 km (0.075 R)
• M17: 3,279,634 km (0.071 R)
• M18: 3,390,636 km (0.114 R)
• M19: 3,821,627 km (0.057 R)
• M20: 4,017,301 km (0.093 R)
• M21: 4,243,344 km (0.081 R)
• M22: 4,378,281 km (0.088 R)
• M23: 4,528,328 km (0.039 R)
• M24: 4,638,581 km (0.106 R)
• M25: 4,819,744 km (0.067 R)
• M26: 4,960,665 km (0.096 R)
• M27: 5,117,444 km (0.096 R)
• M28: 5,715,835 km (0.06 R)
• M29: 6,383,042 km (0.088 R)
• M30: 6,522,617 km (0.094 R)
• M31: 6,616,265 km (0.068 R)
• M32: 6,710,362 km (0.082 R)
• M33: 6,899,753 km (0.118 R)
• M34: 7,011,203 km (0.085 R)
• M35: 7,187,430 km (0.086 R)
• M36: 7,365,002 km (0.104 R)
• M37: 7,560,676 km (0.032 R)
• M38: 7,774,452 km (0.105 R)
• M39: 8,258,700 km (0.065 R)
• M40: 8,360,127 km (0.12 R)
• M41: 8,873,547 km (0.106 R)
• M42: 9,221,512 km (0.108 R)
• M43: 9,538,510 km (0.103 R)
• M44: 9,734,034 km (0.062 R)
• M45: 10,201,677 km (0.074 R)
• M46: 10,292,334 km (0.101 R)
• M47: 10,401,690 km (0.103 R)
• M48: 10,547,996 km (0.11 R)
• M49: 10,658,100 km (0.057 R)
• M50: 10,805,604 km (0.099 R)
• M51: 10,916,755 km (0.092 R)
• M52: 11,065,455 km (0.114 R)
• M53: 11,346,101 km (0.03 R)
• M54: 11,459,047 km (0.085 R)
• M55: 12,784,484 km (0.105 R)
• M56: 12,941,263 km (0.09 R)
• M57: 13,138,283 km (0.106 R)
• M58: 13,256,915 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.15 AU - 2.49 AU

Year: 2439 Days

Day: 7.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,431,267 km

• M1: 203,902 km (0.038 R)
• M2: 276,307 km (0.031 R)
• M3: 360,531 km (0.071 R)
• M4: 412,441 km (0.034 R)
• M5: 499,208 km (0.117 R)
• M6: 565,330 km (0.091 R)
• M7: 692,638 km (0.094 R)
• M8: 806,333 km (0.116 R)
• M9: 942,766 km (0.088 R)
• M10: 1,044,044 km (0.096 R)
• M11: 1,139,936 km (0.067 R)
• M12: 1,193,641 km (0.034 R)
• M13: 1,294,321 km (0.077 R)
• M14: 1,378,844 km (0.071 R)
• M15: 1,573,470 km (0.045 R)
• M16: 1,663,977 km (0.072 R)
• M17: 1,808,339 km (0.098 R)
• M18: 2,054,577 km (0.089 R)
• M19: 2,254,889 km (0.091 R)
• M20: 2,334,475 km (0.041 R)
• M21: 2,438,296 km (0.05 R)
• M22: 2,508,307 km (0.112 R)
• M23: 2,567,099 km (0.093 R)
• M24: 2,638,458 km (0.066 R)
• M25: 2,905,639 km (0.11 R)
• M26: 3,387,494 km (0.058 R)
• M27: 3,452,719 km (0.045 R)
• M28: 3,544,871 km (0.117 R)
• M29: 3,812,502 km (0.101 R)
• M30: 4,031,513 km (0.088 R)
• M31: 4,086,864 km (0.086 R)
• M32: 4,712,782 km (0.088 R)
• M33: 4,844,577 km (0.08 R)
• M34: 4,962,610 km (0.106 R)
• M35: 5,141,679 km (0.07 R)
• M36: 5,800,508 km (0.085 R)
• M37: 6,004,859 km (0.069 R)
• M38: 6,147,874 km (0.045 R)
• M39: 6,227,759 km (0.114 R)
• M40: 6,324,100 km (0.108 R)
• M41: 6,453,353 km (0.105 R)
• M42: 6,730,857 km (0.089 R)
• M43: 7,162,896 km (0.027 R)
• M44: 7,280,779 km (0.098 R)
• M45: 7,586,856 km (0.089 R)
• M46: 8,001,392 km (0.08 R)
• M47: 8,088,757 km (0.029 R)
• M48: 8,458,862 km (0.093 R)
• M49: 8,726,792 km (0.116 R)
• M50: 8,906,908 km (0.084 R)
• M51: 9,106,471 km (0.083 R)
• M52: 9,234,228 km (0.076 R)
• M53: 9,881,837 km (0.093 R)
• M54: 9,956,785 km (0.083 R)
• M55: 10,069,582 km (0.112 R)
• M56: 10,126,130 km (0.113 R)
• M57: 10,182,828 km (0.048 R)
• M58: 10,277,523 km (0.044 R)
• M59: 10,372,518 km (0.087 R)
• M60: 10,486,811 km (0.104 R)
• M61: 10,659,147 km (0.106 R)
• M62: 10,755,339 km (0.067 R)
• M63: 10,909,724 km (0.101 R)
• M64: 11,045,559 km (0.116 R)
• M65: 11,162,245 km (0.081 R)
• M66: 11,436,458 km (0.042 R)
• M67: 11,712,765 km (0.118 R)
• M68: 12,031,259 km (0.085 R)
• M69: 12,091,248 km (0.106 R)
• M70: 12,312,354 km (0.103 R)
• M71: 12,676,924 km (0.071 R)
• M72: 13,416,535 km (0.026 R)
• M73: 13,562,094 km (0.103 R)
• M74: 13,666,214 km (0.069 R)
• M75: 13,875,502 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 13.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.58 AU - 3.98 AU

Year: 4100 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,431,267 km

• M1: 291,267 km (0.117 R)
• M2: 524,490 km (0.086 R)
• M3: 865,573 km (0.046 R)
• M4: 1,062,594 km (0.115 R)
• M5: 1,188,555 km (0.111 R)
• M6: 1,777,223 km (0.089 R)
• M7: 2,033,035 km (0.095 R)
• M8: 2,301,264 km (0.112 R)
• M9: 2,696,352 km (0.035 R)
• M10: 3,012,004 km (0.04 R)
• M11: 3,423,547 km (0.084 R)
• M12: 3,657,818 km (0.086 R)
• M13: 4,074,896 km (0.066 R)
• M14: 4,859,238 km (0.066 R)
• M15: 5,147,364 km (0.119 R)
• M16: 5,441,174 km (0.099 R)
• M17: 5,590,024 km (0.113 R)
• M18: 5,715,237 km (0.096 R)
• M19: 6,538,624 km (0.042 R)
• M20: 7,018,235 km (0.062 R)
• M21: 7,344,358 km (0.078 R)
• M22: 7,454,163 km (0.087 R)
• M23: 7,842,968 km (0.102 R)
• M24: 7,955,316 km (0.096 R)
• M25: 8,124,660 km (0.089 R)
• M26: 8,209,931 km (0.108 R)
• M27: 9,166,610 km (0.113 R)
• M28: 9,673,298 km (0.045 R)
• M29: 9,793,873 km (0.053 R)
• M30: 9,975,635 km (0.105 R)
• M31: 10,189,261 km (0.078 R)
• M32: 10,373,416 km (0.044 R)
• M33: 10,651,817 km (0.11 R)
• M34: 11,661,902 km (0.105 R)
• M35: 12,016,150 km (0.095 R)
• M36: 12,145,851 km (0.107 R)
• M37: 12,243,389 km (0.043 R)
• M38: 12,768,328 km (0.114 R)
• M39: 13,200,217 km (0.074 R)
• M40: 13,300,597 km (0.104 R)
• M41: 13,502,105 km (0.09 R)
• M42: 14,112,764 km (0.08 R)
• M43: 14,249,646 km (0.117 R)
• M44: 14,455,941 km (0.098 R)
• M45: 14,767,105 km (0.097 R)
• M46: 15,010,650 km (0.119 R)
• M47: 15,396,164 km (0.12 R)
• M48: 15,927,087 km (0.117 R)
• M49: 16,248,573 km (0.107 R)
• M50: 16,356,283 km (0.088 R)
• M51: 17,007,034 km (0.083 R)
• M52: 17,262,397 km (0.106 R)
• M53: 17,924,966 km (0.065 R)
• M54: 18,296,717 km (0.062 R)
• M55: 19,237,089 km (0.091 R)
• M56: 19,351,083 km (0.103 R)
• M57: 20,735,462 km (0.092 R)
• M58: 21,008,478 km (0.12 R)
• M59: 21,243,346 km (0.112 R)
• M60: 21,361,080 km (0.114 R)
• M61: 22,350,969 km (0.046 R)
• M62: 23,032,687 km (0.083 R)
• M63: 24,047,559 km (0.109 R)
• M64: 24,252,208 km (0.045 R)
• M65: 24,498,746 km (0.085 R)
• M66: 24,704,742 km (0.115 R)
• M67: 25,910,950 km (0.108 R)
• M68: 26,500,066 km (0.116 R)
• M69: 26,626,925 km (0.082 R)
• M70: 26,881,092 km (0.106 R)
• M71: 27,221,427 km (0.091 R)
• M72: 27,777,482 km (0.037 R)
• M73: 28,337,128 km (0.098 R)
• M74: 28,900,663 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 3.9

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.56 AU - 9.04 AU

Year: 16505 Days

Day: 15.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,431,267 km

• M1: 70,161 km (0.119 R)
• M2: 119,379 km (0.119 R)
• M3: 521,199 km (0.099 R)
• M4: 693,985 km (0.045 R)
• M5: 776,413 km (0.105 R)
• M6: 996,172 km (0.074 R)
• M7: 1,309,281 km (0.058 R)
• M8: 1,437,486 km (0.074 R)
• M9: 1,733,540 km (0.053 R)
• M10: 2,107,236 km (0.058 R)
• M11: 2,600,161 km (0.104 R)
• M12: 2,793,890 km (0.04 R)
• M13: 3,195,261 km (0.118 R)
• M14: 3,333,041 km (0.114 R)
• M15: 4,313,056 km (0.055 R)
• M16: 5,538,712 km (0.067 R)
• M17: 6,167,771 km (0.041 R)
• M18: 6,210,556 km (0.096 R)
• M19: 6,643,342 km (0.11 R)
• M20: 6,863,550 km (0.09 R)
• M21: 7,265,669 km (0.093 R)
• M22: 7,356,026 km (0.071 R)
• M23: 7,537,938 km (0.06 R)
• M24: 7,675,418 km (0.102 R)
• M25: 8,374,788 km (0.104 R)
• M26: 8,469,633 km (0.1 R)
• M27: 9,387,715 km (0.089 R)
• M28: 9,486,300 km (0.066 R)
• M29: 9,933,598 km (0.107 R)
• M30: 10,286,350 km (0.09 R)
• M31: 10,387,927 km (0.106 R)
• M32: 11,526,516 km (0.073 R)
• M33: 11,843,963 km (0.097 R)
• M34: 12,487,233 km (0.069 R)
• M35: 12,595,542 km (0.079 R)
• M36: 14,540,913 km (0.084 R)
• M37: 14,826,346 km (0.061 R)
• M38: 15,286,958 km (0.03 R)
• M39: 15,810,700 km (0.092 R)
• M40: 16,399,667 km (0.12 R)
• M41: 17,477,519 km (0.111 R)
• M42: 18,086,083 km (0.083 R)
• M43: 18,578,111 km (0.113 R)
• M44: 19,199,092 km (0.058 R)
• M45: 19,512,200 km (0.09 R)
• M46: 19,890,084 km (0.113 R)
• M47: 20,909,743 km (0.118 R)
• M48: 21,361,080 km (0.117 R)
• M49: 21,490,632 km (0.116 R)
• M50: 21,620,483 km (0.059 R)
• M51: 23,398,453 km (0.119 R)
• M52: 24,677,366 km (0.088 R)
• M53: 24,813,350 km (0.116 R)
• M54: 25,154,284 km (0.089 R)
• M55: 25,978,867 km (0.096 R)
• M56: 27,937,103 km (0.102 R)
• M57: 30,014,868 km (0.116 R)
• M58: 30,232,682 km (0.114 R)
• M59: 30,378,092 km (0.119 R)
• M60: 30,450,946 km (0.049 R)
• M61: 31,476,439 km (0.105 R)
• M62: 31,771,596 km (0.081 R)
• M63: 31,993,449 km (0.091 R)
• M64: 32,364,452 km (0.073 R)
• M65: 33,561,385 km (0.076 R)
• M66: 34,165,162 km (0.111 R)
• M67: 35,536,825 km (0.11 R)
• M68: 37,315,543 km (0.076 R)
• M69: 37,471,574 km (0.109 R)
• M70: 37,784,383 km (0.031 R)
• M71: 38,097,940 km (0.097 R)
• M72: 40,557,329 km (0.076 R)
• M73: 43,231,391 km (0.117 R)
• M74: 43,559,310 km (0.112 R)
• M75: 44,548,152 km (0.095 R)
• M76: 46,212,577 km (0.075 R)
• M77: 46,715,974 km (0.103 R)
• M78: 47,812,676 km (0.108 R)
• M79: 49,516,446 km (0.091 R)
• M80: 49,773,605 km (0.117 R)
• M81: 50,375,737 km (0.058 R)
• M82: 51,673,797 km (0.092 R)
• M83: 51,760,714 km (0.088 R)
• M84: 52,895,414 km (0.112 R)
• M85: 53,158,407 km (0.037 R)
• M86: 54,038,192 km (0.119 R)
• M87: 54,302,980 km (0.033 R)
• M88: 54,568,367 km (0.113 R)
• M89: 56,706,270 km (0.109 R)
• M90: 56,975,396 km (0.078 R)
• M91: 57,244,972 km (0.119 R)
• M92: 58,508,625 km (0.103 R)
• M93: 60,787,898 km (0.038 R)
• M94: 61,247,163 km (0.105 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: 304 - 15,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit