🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 8

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 333 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,177,330 km

• M1: 124,765 km (0.101 R)
• M2: 180,565 km (0.06 R)
• M3: 244,742 km (0.112 R)
• M4: 360,381 km (0.056 R)
• M5: 440,566 km (0.081 R)
• M6: 496,665 km (0.114 R)
• M7: 609,761 km (0.061 R)
• M8: 692,788 km (0.11 R)
• M9: 788,082 km (0.064 R)
• M10: 913,594 km (0.08 R)
• M11: 996,621 km (0.085 R)
• M12: 1,194,240 km (0.102 R)
• M13: 1,300,305 km (0.064 R)
• M14: 1,439,880 km (0.091 R)
• M15: 1,496,128 km (0.098 R)
• M16: 1,563,597 km (0.081 R)
• M17: 1,616,106 km (0.082 R)
• M18: 1,680,134 km (0.099 R)
• M19: 1,810,583 km (0.107 R)
• M20: 1,899,444 km (0.058 R)
• M21: 2,069,986 km (0.066 R)
• M22: 2,139,698 km (0.107 R)
• M23: 2,216,143 km (0.071 R)
• M24: 2,281,517 km (0.064 R)
• M25: 2,335,522 km (0.092 R)
• M26: 2,530,897 km (0.097 R)
• M27: 2,611,829 km (0.043 R)
• M28: 2,706,375 km (0.117 R)
• M29: 2,821,266 km (0.117 R)
• M30: 2,885,743 km (0.116 R)
• M31: 3,009,760 km (0.096 R)
• M32: 3,142,303 km (0.045 R)
• M33: 3,209,174 km (0.061 R)
• M34: 3,337,828 km (0.049 R)
• M35: 3,406,194 km (0.087 R)
• M36: 3,600,073 km (0.088 R)
• M37: 3,698,508 km (0.05 R)
• M38: 3,883,561 km (0.107 R)
• M39: 3,991,570 km (0.097 R)
• M40: 4,314,702 km (0.097 R)
• M41: 4,396,681 km (0.115 R)
• M42: 4,456,820 km (0.104 R)
• M43: 4,524,588 km (0.108 R)
• M44: 4,623,322 km (0.093 R)
• M45: 4,684,358 km (0.037 R)
• M46: 4,768,731 km (0.09 R)
• M47: 4,861,482 km (0.108 R)
• M48: 4,978,019 km (0.052 R)
• M49: 5,103,531 km (0.112 R)
• M50: 5,238,020 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.59 AU - 0.89 AU

Year: 424 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,177,330 km

• M1: 186,249 km (0.056 R)
• M2: 350,209 km (0.077 R)
• M3: 474,824 km (0.079 R)
• M4: 605,871 km (0.106 R)
• M5: 727,494 km (0.104 R)
• M6: 841,488 km (0.073 R)
• M7: 980,913 km (0.103 R)
• M8: 1,119,291 km (0.039 R)
• M9: 1,290,730 km (0.116 R)
• M10: 1,428,211 km (0.105 R)
• M11: 1,570,927 km (0.095 R)
• M12: 1,678,339 km (0.079 R)
• M13: 1,907,223 km (0.105 R)
• M14: 2,004,312 km (0.116 R)
• M15: 2,165,579 km (0.086 R)
• M16: 2,383,393 km (0.112 R)
• M17: 2,521,622 km (0.095 R)
• M18: 2,875,869 km (0.082 R)
• M19: 3,123,454 km (0.112 R)
• M20: 3,334,088 km (0.062 R)
• M21: 3,474,710 km (0.058 R)
• M22: 3,579,578 km (0.057 R)
• M23: 3,677,864 km (0.098 R)
• M24: 3,815,643 km (0.056 R)
• M25: 3,924,102 km (0.071 R)
• M26: 4,064,873 km (0.098 R)
• M27: 4,159,868 km (0.09 R)
• M28: 4,271,468 km (0.082 R)
• M29: 4,392,193 km (0.109 R)
• M30: 4,530,572 km (0.107 R)
• M31: 4,645,463 km (0.066 R)
• M32: 4,744,796 km (0.097 R)
• M33: 4,861,632 km (0.115 R)
• M34: 5,098,295 km (0.076 R)
• M35: 5,321,495 km (0.103 R)
• M36: 5,547,987 km (0.052 R)
• M37: 5,653,453 km (0.083 R)
• M38: 5,848,978 km (0.112 R)
• M39: 5,965,365 km (0.083 R)
• M40: 6,128,127 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 8.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.11 AU - 1.15 AU

Year: 801 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,177,330 km

• M1: 106,364 km (0.112 R)
• M2: 164,258 km (0.11 R)
• M3: 248,931 km (0.094 R)
• M4: 304,132 km (0.035 R)
• M5: 382,223 km (0.063 R)
• M6: 449,542 km (0.119 R)
• M7: 518,656 km (0.1 R)
• M8: 631,602 km (0.082 R)
• M9: 685,009 km (0.051 R)
• M10: 743,352 km (0.117 R)
• M11: 810,222 km (0.073 R)
• M12: 879,486 km (0.113 R)
• M13: 990,787 km (0.11 R)
• M14: 1,057,807 km (0.058 R)
• M15: 1,216,081 km (0.118 R)
• M16: 1,304,344 km (0.114 R)
• M17: 1,440,927 km (0.055 R)
• M18: 1,573,620 km (0.108 R)
• M19: 1,674,748 km (0.078 R)
• M20: 1,773,483 km (0.102 R)
• M21: 1,832,873 km (0.087 R)
• M22: 1,972,298 km (0.059 R)
• M23: 2,028,996 km (0.039 R)
• M24: 2,086,442 km (0.032 R)
• M25: 2,178,295 km (0.073 R)
• M26: 2,311,437 km (0.083 R)
• M27: 2,416,754 km (0.077 R)
• M28: 2,523,716 km (0.096 R)
• M29: 2,663,590 km (0.076 R)
• M30: 2,747,814 km (0.087 R)
• M31: 3,038,333 km (0.104 R)
• M32: 3,181,797 km (0.067 R)
• M33: 3,316,286 km (0.098 R)
• M34: 3,446,885 km (0.083 R)
• M35: 3,579,129 km (0.101 R)
• M36: 3,648,991 km (0.084 R)
• M37: 3,748,474 km (0.08 R)
• M38: 3,807,415 km (0.076 R)
• M39: 3,890,592 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.2

Radius: 8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.85 AU - 7.69 AU

Year: 10470 Days

Day: 19.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,177,330 km

• M1: 180,265 km (0.071 R)
• M2: 252,372 km (0.085 R)
• M3: 459,116 km (0.048 R)
• M4: 595,549 km (0.113 R)
• M5: 760,256 km (0.077 R)
• M6: 1,988,754 km (0.103 R)
• M7: 3,335,733 km (0.055 R)
• M8: 3,433,870 km (0.072 R)
• M9: 3,759,245 km (0.084 R)
• M10: 3,835,689 km (0.11 R)
• M11: 4,173,332 km (0.083 R)
• M12: 4,305,726 km (0.067 R)
• M13: 4,547,626 km (0.086 R)
• M14: 5,851,820 km (0.119 R)
• M15: 5,940,681 km (0.039 R)
• M16: 6,240,176 km (0.094 R)
• M17: 6,483,422 km (0.09 R)
• M18: 6,698,693 km (0.09 R)
• M19: 7,199,846 km (0.047 R)
• M20: 7,519,238 km (0.052 R)
• M21: 7,648,191 km (0.088 R)
• M22: 8,039,689 km (0.107 R)
• M23: 9,253,227 km (0.115 R)
• M24: 9,495,725 km (0.095 R)
• M25: 10,022,609 km (0.101 R)
• M26: 10,235,935 km (0.056 R)
• M27: 11,031,197 km (0.104 R)
• M28: 11,177,953 km (0.084 R)
• M29: 11,399,208 km (0.117 R)
• M30: 11,547,609 km (0.063 R)
• M31: 12,034,251 km (0.095 R)
• M32: 12,642,217 km (0.076 R)
• M33: 12,911,493 km (0.104 R)
• M34: 13,377,341 km (0.109 R)
• M35: 13,612,359 km (0.101 R)
• M36: 14,606,138 km (0.028 R)
• M37: 14,929,120 km (0.03 R)
• M38: 15,254,495 km (0.038 R)
• M39: 15,418,005 km (0.065 R)
• M40: 16,036,443 km (0.044 R)
• M41: 16,202,796 km (0.111 R)
• M42: 16,620,922 km (0.106 R)
• M43: 16,789,219 km (0.113 R)
• M44: 16,915,929 km (0.1 R)
• M45: 18,546,695 km (0.061 R)
• M46: 18,633,911 km (0.109 R)
• M47: 19,116,065 km (0.093 R)
• M48: 19,691,269 km (0.118 R)
• M49: 20,003,330 km (0.058 R)
• M50: 20,317,036 km (0.11 R)
• M51: 20,497,003 km (0.081 R)
• M52: 21,725,650 km (0.117 R)
• M53: 21,955,731 km (0.043 R)
• M54: 22,418,438 km (0.047 R)
• M55: 22,511,338 km (0.056 R)
• M56: 22,884,435 km (0.094 R)
• M57: 23,825,854 km (0.11 R)
• M58: 23,920,700 km (0.111 R)
• M59: 24,063,266 km (0.109 R)
• M60: 24,253,704 km (0.054 R)
• M61: 25,892,549 km (0.081 R)
• M62: 26,136,543 km (0.082 R)
• M63: 26,332,367 km (0.09 R)
• M64: 26,675,993 km (0.103 R)
• M65: 27,616,665 km (0.083 R)
• M66: 28,266,368 km (0.117 R)
• M67: 28,316,633 km (0.099 R)
• M68: 28,668,786 km (0.059 R)
• M69: 28,719,201 km (0.095 R)
• M70: 29,022,436 km (0.102 R)
• M71: 29,123,713 km (0.028 R)
• M72: 29,428,444 km (0.077 R)
• M73: 30,143,223 km (0.081 R)
• M74: 30,451,395 km (0.107 R)
• M75: 30,967,358 km (0.081 R)
• M76: 31,590,134 km (0.117 R)
• M77: 31,746,613 km (0.116 R)
• M78: 31,955,452 km (0.107 R)
• M79: 32,637,468 km (0.051 R)
• M80: 33,536,701 km (0.107 R)
• M81: 33,962,606 km (0.056 R)
• M82: 34,390,307 km (0.117 R)
• M83: 34,819,802 km (0.111 R)
• M84: 35,089,228 km (0.078 R)
• M85: 36,064,606 km (0.069 R)
• M86: 36,446,380 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 5.1

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.92 AU - 7.96 AU

Year: 12192 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,177,330 km

• M1: 76,295 km (0.101 R)
• M2: 114,592 km (0.063 R)
• M3: 277,654 km (0.032 R)
• M4: 412,591 km (0.05 R)
• M5: 535,112 km (0.061 R)
• M6: 814,710 km (0.11 R)
• M7: 969,843 km (0.099 R)
• M8: 1,443,470 km (0.107 R)
• M9: 1,513,033 km (0.105 R)
• M10: 1,607,579 km (0.091 R)
• M11: 1,802,505 km (0.087 R)
• M12: 2,005,060 km (0.107 R)
• M13: 2,241,574 km (0.111 R)
• M14: 2,376,811 km (0.12 R)
• M15: 2,626,939 km (0.075 R)
• M16: 3,520,487 km (0.038 R)
• M17: 3,583,168 km (0.1 R)
• M18: 3,709,578 km (0.093 R)
• M19: 4,600,883 km (0.106 R)
• M20: 5,301,898 km (0.043 R)
• M21: 5,482,313 km (0.064 R)
• M22: 6,376,160 km (0.119 R)
• M23: 6,878,959 km (0.068 R)
• M24: 7,354,381 km (0.064 R)
• M25: 7,434,565 km (0.04 R)
• M26: 8,004,683 km (0.11 R)
• M27: 8,378,378 km (0.106 R)
• M28: 8,462,303 km (0.045 R)
• M29: 8,546,377 km (0.055 R)
• M30: 8,673,086 km (0.108 R)
• M31: 9,014,169 km (0.088 R)
• M32: 9,621,237 km (0.071 R)
• M33: 10,063,000 km (0.111 R)
• M34: 10,152,160 km (0.051 R)
• M35: 11,474,157 km (0.107 R)
• M36: 11,707,380 km (0.106 R)
• M37: 12,084,067 km (0.117 R)
• M38: 12,656,429 km (0.104 R)
• M39: 12,752,620 km (0.095 R)
• M40: 13,433,141 km (0.1 R)
• M41: 13,482,209 km (0.054 R)
• M42: 14,981,628 km (0.101 R)
• M43: 16,533,108 km (0.096 R)
• M44: 16,691,083 km (0.078 R)
• M45: 17,061,488 km (0.099 R)
• M46: 17,274,515 km (0.084 R)
• M47: 17,595,552 km (0.055 R)
• M48: 18,189,156 km (0.089 R)
• M49: 18,789,343 km (0.072 R)
• M50: 19,229,909 km (0.114 R)
• M51: 20,121,362 km (0.053 R)
• M52: 20,685,346 km (0.042 R)
• M53: 21,483,451 km (0.101 R)
• M54: 22,466,309 km (0.058 R)
• M55: 23,759,583 km (0.074 R)
• M56: 24,595,236 km (0.088 R)
• M57: 24,655,225 km (0.033 R)
• M58: 24,835,790 km (0.052 R)
• M59: 25,197,966 km (0.108 R)
• M60: 26,356,452 km (0.038 R)
• M61: 26,664,324 km (0.081 R)
• M62: 27,283,360 km (0.034 R)
• M63: 27,907,184 km (0.09 R)
• M64: 30,320,197 km (0.096 R)
• M65: 30,513,478 km (0.054 R)
• M66: 31,031,086 km (0.106 R)
• M67: 33,929,096 km (0.081 R)
• M68: 34,330,916 km (0.087 R)
• M69: 34,666,913 km (0.049 R)
• M70: 36,432,018 km (0.074 R)
• M71: 37,256,452 km (0.109 R)
• M72: 38,156,582 km (0.08 R)
• M73: 38,226,146 km (0.049 R)
• M74: 39,414,701 km (0.103 R)
• M75: 40,615,224 km (0.114 R)
• M76: 41,255,652 km (0.026 R)
• M77: 41,469,876 km (0.107 R)
• M78: 41,827,864 km (0.052 R)
• M79: 41,899,521 km (0.062 R)
• M80: 42,979,917 km (0.077 R)
• M81: 43,342,093 km (0.108 R)
• M82: 43,996,584 km (0.051 R)
• M83: 44,069,438 km (0.107 R)
• M84: 44,434,607 km (0.056 R)
• M85: 45,168,085 km (0.104 R)
• M86: 45,241,538 km (0.118 R)
• M87: 45,388,892 km (0.055 R)
• M88: 46,572,510 km (0.12 R)
• M89: 46,944,410 km (0.078 R)
• M90: 47,018,910 km (0.09 R)
• M91: 48,743,624 km (0.093 R)
• M92: 49,879,520 km (0.118 R)
• M93: 50,260,097 km (0.116 R)
• M94: 50,641,572 km (0.068 R)
• M95: 51,177,282 km (0.062 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: 236 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit