🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 10.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.8 AU - 0.88 AU

Year: 489 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 22,224,403 km

• M1: 138,378 km (0.079 R)
• M2: 243,845 km (0.061 R)
• M3: 354,697 km (0.072 R)
• M4: 562,488 km (0.101 R)
• M5: 651,050 km (0.103 R)
• M6: 748,289 km (0.079 R)
• M7: 883,974 km (0.115 R)
• M8: 951,293 km (0.12 R)
• M9: 1,020,557 km (0.078 R)
• M10: 1,123,779 km (0.103 R)
• M11: 1,218,175 km (0.116 R)
• M12: 1,311,076 km (0.107 R)
• M13: 1,486,554 km (0.107 R)
• M14: 1,572,722 km (0.084 R)
• M15: 1,865,635 km (0.087 R)
• M16: 2,038,869 km (0.085 R)
• M17: 2,155,705 km (0.095 R)
• M18: 2,227,961 km (0.099 R)
• M19: 2,390,873 km (0.111 R)
• M20: 2,471,058 km (0.095 R)
• M21: 2,706,225 km (0.061 R)
• M22: 2,835,179 km (0.096 R)
• M23: 2,994,800 km (0.11 R)
• M24: 3,064,213 km (0.071 R)
• M25: 3,479,646 km (0.093 R)
• M26: 3,681,753 km (0.029 R)
• M27: 3,762,386 km (0.058 R)
• M28: 3,831,201 km (0.066 R)
• M29: 3,944,597 km (0.106 R)
• M30: 4,091,203 km (0.068 R)
• M31: 4,291,664 km (0.09 R)
• M32: 4,568,420 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 13.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.24 AU - 1.6 AU

Year: 1076 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,224,403 km

• M1: 192,233 km (0.11 R)
• M2: 276,606 km (0.096 R)
• M3: 371,751 km (0.074 R)
• M4: 475,123 km (0.097 R)
• M5: 618,438 km (0.099 R)
• M6: 708,196 km (0.118 R)
• M7: 903,122 km (0.116 R)
• M8: 1,068,727 km (0.033 R)
• M9: 1,223,411 km (0.102 R)
• M10: 1,652,009 km (0.112 R)
• M11: 1,758,224 km (0.069 R)
• M12: 1,875,359 km (0.113 R)
• M13: 1,960,779 km (0.111 R)
• M14: 2,180,090 km (0.096 R)
• M15: 2,361,552 km (0.061 R)
• M16: 2,463,578 km (0.098 R)
• M17: 2,720,288 km (0.055 R)
• M18: 2,847,147 km (0.117 R)
• M19: 2,946,180 km (0.062 R)
• M20: 3,198,702 km (0.081 R)
• M21: 3,511,212 km (0.103 R)
• M22: 3,617,725 km (0.084 R)
• M23: 3,833,894 km (0.058 R)
• M24: 3,932,479 km (0.119 R)
• M25: 4,245,139 km (0.112 R)
• M26: 4,347,314 km (0.025 R)
• M27: 4,484,944 km (0.089 R)
• M28: 4,729,387 km (0.111 R)
• M29: 5,026,040 km (0.117 R)
• M30: 5,402,428 km (0.063 R)
• M31: 5,675,294 km (0.101 R)
• M32: 5,901,786 km (0.09 R)
• M33: 6,247,357 km (0.085 R)
• M34: 6,390,073 km (0.116 R)
• M35: 6,520,672 km (0.077 R)
• M36: 6,904,690 km (0.099 R)
• M37: 7,187,579 km (0.053 R)
• M38: 7,350,791 km (0.047 R)
• M39: 7,708,928 km (0.091 R)
• M40: 7,890,091 km (0.106 R)
• M41: 8,129,148 km (0.065 R)
• M42: 8,214,120 km (0.043 R)
• M43: 8,384,961 km (0.117 R)
• M44: 8,499,553 km (0.112 R)
• M45: 8,715,871 km (0.115 R)
• M46: 8,802,788 km (0.064 R)
• M47: 9,286,587 km (0.083 R)
• M48: 9,539,108 km (0.063 R)
• M49: 9,794,023 km (0.061 R)
• M50: 9,944,967 km (0.105 R)
• M51: 10,051,182 km (0.119 R)
• M52: 10,264,658 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.23 AU - 1.67 AU

Year: 1110 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,224,403 km

• M1: 134,189 km (0.108 R)
• M2: 282,291 km (0.085 R)
• M3: 366,365 km (0.058 R)
• M4: 435,031 km (0.098 R)
• M5: 536,757 km (0.086 R)
• M6: 683,961 km (0.106 R)
• M7: 765,941 km (0.099 R)
• M8: 912,996 km (0.078 R)
• M9: 1,099,096 km (0.087 R)
• M10: 1,235,379 km (0.089 R)
• M11: 1,434,045 km (0.063 R)
• M12: 1,660,387 km (0.081 R)
• M13: 1,808,937 km (0.115 R)
• M14: 1,880,296 km (0.108 R)
• M15: 2,194,750 km (0.075 R)
• M16: 2,367,985 km (0.068 R)
• M17: 2,436,650 km (0.106 R)
• M18: 2,626,191 km (0.066 R)
• M19: 2,748,562 km (0.053 R)
• M20: 2,841,462 km (0.111 R)
• M21: 3,041,325 km (0.072 R)
• M22: 3,126,895 km (0.083 R)
• M23: 3,191,521 km (0.101 R)
• M24: 3,333,190 km (0.07 R)
• M25: 3,432,523 km (0.098 R)
• M26: 3,566,563 km (0.089 R)
• M27: 3,622,961 km (0.087 R)
• M28: 3,736,506 km (0.026 R)
• M29: 3,920,811 km (0.09 R)
• M30: 4,025,828 km (0.098 R)
• M31: 4,886,614 km (0.108 R)
• M32: 5,037,708 km (0.105 R)
• M33: 5,331,519 km (0.072 R)
• M34: 5,448,055 km (0.116 R)
• M35: 5,657,343 km (0.085 R)
• M36: 5,736,480 km (0.103 R)
• M37: 6,205,619 km (0.115 R)
• M38: 6,520,522 km (0.105 R)
• M39: 6,673,112 km (0.066 R)
• M40: 6,812,837 km (0.066 R)
• M41: 6,882,998 km (0.118 R)
• M42: 7,024,218 km (0.093 R)
• M43: 7,194,910 km (0.076 R)
• M44: 7,252,056 km (0.104 R)
• M45: 7,613,036 km (0.108 R)
• M46: 7,994,660 km (0.068 R)
• M47: 8,322,429 km (0.088 R)
• M48: 8,548,471 km (0.068 R)
• M49: 8,669,795 km (0.095 R)
• M50: 8,776,458 km (0.078 R)
• M51: 8,837,644 km (0.1 R)
• M52: 8,960,464 km (0.081 R)
• M53: 9,192,191 km (0.07 R)
• M54: 9,332,065 km (0.069 R)
• M55: 9,504,102 km (0.048 R)
• M56: 9,598,499 km (0.067 R)
• M57: 9,693,044 km (0.083 R)
• M58: 9,867,326 km (0.054 R)
• M59: 10,010,641 km (0.101 R)
• M60: 10,154,703 km (0.089 R)
• M61: 10,363,991 km (0.112 R)
• M62: 10,672,312 km (0.044 R)
• M63: 10,868,734 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 12.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.03 AU - 3.77 AU

Year: 3986 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,224,403 km

• M1: 157,377 km (0.087 R)
• M2: 390,450 km (0.116 R)
• M3: 503,846 km (0.066 R)
• M4: 685,607 km (0.107 R)
• M5: 790,475 km (0.102 R)
• M6: 964,607 km (0.092 R)
• M7: 1,084,435 km (0.095 R)
• M8: 1,304,194 km (0.092 R)
• M9: 1,475,783 km (0.078 R)
• M10: 1,655,001 km (0.107 R)
• M11: 1,734,139 km (0.076 R)
• M12: 1,828,236 km (0.043 R)
• M13: 2,192,955 km (0.08 R)
• M14: 2,384,141 km (0.091 R)
• M15: 2,504,568 km (0.091 R)
• M16: 2,767,411 km (0.055 R)
• M17: 3,007,067 km (0.054 R)
• M18: 3,088,448 km (0.117 R)
• M19: 3,170,577 km (0.034 R)
• M20: 3,353,984 km (0.072 R)
• M21: 3,558,036 km (0.07 R)
• M22: 4,304,679 km (0.099 R)
• M23: 4,734,174 km (0.067 R)
• M24: 4,944,359 km (0.032 R)
• M25: 5,040,999 km (0.11 R)
• M26: 5,634,005 km (0.088 R)
• M27: 5,959,381 km (0.072 R)
• M28: 6,103,743 km (0.065 R)
• M29: 6,649,925 km (0.106 R)
• M30: 6,756,887 km (0.103 R)
• M31: 7,168,281 km (0.056 R)
• M32: 7,343,909 km (0.108 R)
• M33: 7,432,321 km (0.098 R)
• M34: 7,902,208 km (0.087 R)
• M35: 8,474,121 km (0.116 R)
• M36: 9,130,706 km (0.06 R)
• M37: 9,585,633 km (0.108 R)
• M38: 9,852,366 km (0.07 R)
• M39: 10,244,911 km (0.107 R)
• M40: 10,517,628 km (0.108 R)
• M41: 10,818,020 km (0.112 R)
• M42: 10,969,264 km (0.085 R)
• M43: 11,095,824 km (0.113 R)
• M44: 11,401,602 km (0.092 R)
• M45: 11,607,000 km (0.051 R)
• M46: 11,710,073 km (0.049 R)
• M47: 12,021,535 km (0.049 R)
• M48: 12,151,985 km (0.109 R)
• M49: 12,493,666 km (0.07 R)
• M50: 12,758,604 km (0.066 R)
• M51: 14,414,802 km (0.05 R)
• M52: 15,028,752 km (0.078 R)
• M53: 15,395,416 km (0.071 R)
• M54: 15,480,537 km (0.098 R)
• M55: 15,651,079 km (0.11 R)
• M56: 16,455,467 km (0.099 R)
• M57: 17,509,384 km (0.104 R)
• M58: 17,598,245 km (0.104 R)
• M59: 17,984,806 km (0.111 R)
• M60: 18,374,209 km (0.115 R)
• M61: 18,796,823 km (0.095 R)
• M62: 18,918,147 km (0.076 R)
• M63: 19,283,614 km (0.117 R)
• M64: 19,805,412 km (0.027 R)
• M65: 19,898,013 km (0.108 R)
• M66: 20,362,963 km (0.112 R)
• M67: 20,456,462 km (0.088 R)
• M68: 20,612,492 km (0.103 R)
• M69: 20,768,822 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 3.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.34 AU - 9.42 AU

Year: 15424 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,224,403 km

• M1: 67,020 km (0.078 R)
• M2: 112,198 km (0.109 R)
• M3: 196,272 km (0.113 R)
• M4: 270,772 km (0.091 R)
• M5: 354,547 km (0.035 R)
• M6: 518,656 km (0.087 R)
• M7: 546,631 km (0.069 R)
• M8: 1,144,873 km (0.105 R)
• M9: 1,531,284 km (0.04 R)
• M10: 1,640,789 km (0.111 R)
• M11: 1,766,900 km (0.073 R)
• M12: 2,427,674 km (0.092 R)
• M13: 2,539,274 km (0.087 R)
• M14: 3,437,161 km (0.095 R)
• M15: 3,817,588 km (0.079 R)
• M16: 3,984,689 km (0.093 R)
• M17: 4,656,982 km (0.045 R)
• M18: 4,716,372 km (0.104 R)
• M19: 4,756,016 km (0.101 R)
• M20: 4,855,498 km (0.088 R)
• M21: 5,240,264 km (0.082 R)
• M22: 5,655,847 km (0.074 R)
• M23: 5,825,042 km (0.103 R)
• M24: 6,081,901 km (0.05 R)
• M25: 6,298,818 km (0.08 R)
• M26: 6,474,147 km (0.117 R)
• M27: 6,540,269 km (0.11 R)
• M28: 6,717,842 km (0.079 R)
• M29: 6,784,862 km (0.118 R)
• M30: 6,874,471 km (0.053 R)
• M31: 6,896,911 km (0.098 R)
• M32: 7,100,364 km (0.117 R)
• M33: 7,420,653 km (0.111 R)
• M34: 7,513,104 km (0.103 R)
• M35: 7,722,392 km (0.05 R)
• M36: 8,051,657 km (0.118 R)
• M37: 8,289,816 km (0.029 R)
• M38: 8,554,305 km (0.046 R)
• M39: 9,116,345 km (0.096 R)
• M40: 9,614,655 km (0.093 R)
• M41: 9,841,894 km (0.106 R)
• M42: 9,943,322 km (0.102 R)
• M43: 10,096,360 km (0.116 R)
• M44: 10,224,416 km (0.067 R)
• M45: 10,404,532 km (0.113 R)
• M46: 10,663,785 km (0.079 R)
• M47: 10,820,264 km (0.118 R)
• M48: 10,872,624 km (0.104 R)
• M49: 11,320,968 km (0.098 R)
• M50: 11,427,333 km (0.058 R)
• M51: 11,507,367 km (0.104 R)
• M52: 11,802,374 km (0.114 R)
• M53: 12,812,459 km (0.12 R)
• M54: 12,951,136 km (0.029 R)
• M55: 13,679,977 km (0.065 R)
• M56: 14,450,855 km (0.092 R)
• M57: 14,479,728 km (0.115 R)
• M58: 15,147,832 km (0.076 R)
• M59: 16,333,694 km (0.064 R)
• M60: 16,937,621 km (0.115 R)
• M61: 17,671,996 km (0.056 R)
• M62: 18,074,116 km (0.11 R)
• M63: 18,479,376 km (0.093 R)
• M64: 18,887,479 km (0.084 R)
• M65: 19,872,581 km (0.044 R)
• M66: 20,161,754 km (0.034 R)
• M67: 21,168,398 km (0.085 R)
• M68: 21,496,466 km (0.081 R)
• M69: 22,157,838 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit