🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 10.4

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 524 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,017,397 km

• M1: 134,638 km (0.069 R)
• M2: 222,751 km (0.077 R)
• M3: 304,132 km (0.073 R)
• M4: 393,592 km (0.118 R)
• M5: 466,297 km (0.082 R)
• M6: 592,408 km (0.098 R)
• M7: 664,963 km (0.082 R)
• M8: 760,406 km (0.086 R)
• M9: 881,730 km (0.045 R)
• M10: 1,059,751 km (0.117 R)
• M11: 1,191,098 km (0.057 R)
• M12: 1,315,863 km (0.088 R)
• M13: 1,432,848 km (0.108 R)
• M14: 1,508,545 km (0.102 R)
• M15: 1,605,036 km (0.117 R)
• M16: 1,730,399 km (0.056 R)
• M17: 1,825,094 km (0.04 R)
• M18: 1,977,235 km (0.054 R)
• M19: 2,047,845 km (0.089 R)
• M20: 2,235,591 km (0.038 R)
• M21: 2,309,193 km (0.086 R)
• M22: 2,391,322 km (0.083 R)
• M23: 2,474,349 km (0.097 R)
• M24: 2,920,450 km (0.116 R)
• M25: 3,001,382 km (0.113 R)
• M26: 3,149,035 km (0.093 R)
• M27: 3,257,045 km (0.111 R)
• M28: 3,554,296 km (0.029 R)
• M29: 3,640,763 km (0.089 R)
• M30: 3,763,284 km (0.12 R)
• M31: 3,976,311 km (0.116 R)
• M32: 4,075,196 km (0.114 R)
• M33: 4,460,709 km (0.086 R)
• M34: 4,829,318 km (0.118 R)
• M35: 5,022,300 km (0.11 R)
• M36: 5,139,136 km (0.031 R)
• M37: 5,346,030 km (0.112 R)
• M38: 5,555,766 km (0.118 R)
• M39: 5,727,504 km (0.105 R)
• M40: 5,849,726 km (0.09 R)
• M41: 5,942,027 km (0.079 R)
• M42: 6,076,217 km (0.087 R)
• M43: 6,180,038 km (0.103 R)
• M44: 6,263,663 km (0.095 R)
• M45: 6,389,774 km (0.073 R)
• M46: 6,516,633 km (0.073 R)
• M47: 6,826,749 km (0.072 R)
• M48: 6,913,217 km (0.064 R)
• M49: 7,185,635 km (0.11 R)
• M50: 7,450,423 km (0.086 R)
• M51: 7,528,363 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 13.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.68 AU - 1.12 AU

Year: 551 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,017,397 km

• M1: 174,431 km (0.098 R)
• M2: 317,596 km (0.057 R)
• M3: 446,699 km (0.117 R)
• M4: 571,165 km (0.058 R)
• M5: 788,830 km (0.096 R)
• M6: 897,737 km (0.066 R)
• M7: 1,003,054 km (0.102 R)
• M8: 1,098,348 km (0.101 R)
• M9: 1,187,209 km (0.101 R)
• M10: 1,330,523 km (0.047 R)
• M11: 1,431,203 km (0.093 R)
• M12: 1,595,910 km (0.057 R)
• M13: 1,802,355 km (0.048 R)
• M14: 1,891,067 km (0.099 R)
• M15: 2,079,261 km (0.072 R)
• M16: 2,223,174 km (0.09 R)
• M17: 2,396,259 km (0.043 R)
• M18: 2,507,709 km (0.091 R)
• M19: 2,614,223 km (0.098 R)
• M20: 2,770,104 km (0.107 R)
• M21: 2,915,214 km (0.105 R)
• M22: 3,034,593 km (0.071 R)
• M23: 3,141,406 km (0.085 R)
• M24: 3,395,423 km (0.118 R)
• M25: 3,566,114 km (0.091 R)
• M26: 3,709,279 km (0.108 R)
• M27: 3,808,463 km (0.081 R)
• M28: 3,923,952 km (0.095 R)
• M29: 4,103,320 km (0.103 R)
• M30: 4,285,530 km (0.103 R)
• M31: 4,413,885 km (0.052 R)
• M32: 4,715,624 km (0.05 R)
• M33: 4,982,207 km (0.093 R)
• M34: 5,176,834 km (0.063 R)
• M35: 5,296,662 km (0.081 R)
• M36: 5,391,358 km (0.116 R)
• M37: 5,486,652 km (0.095 R)
• M38: 5,608,873 km (0.077 R)
• M39: 5,696,687 km (0.117 R)
• M40: 5,855,859 km (0.116 R)
• M41: 5,971,797 km (0.03 R)
• M42: 6,079,508 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 13.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,017,397 km

• M1: 177,423 km (0.093 R)
• M2: 305,628 km (0.103 R)
• M3: 392,246 km (0.116 R)
• M4: 491,878 km (0.034 R)
• M5: 745,147 km (0.092 R)
• M6: 834,307 km (0.09 R)
• M7: 1,007,691 km (0.103 R)
• M8: 1,108,371 km (0.102 R)
• M9: 1,206,357 km (0.063 R)
• M10: 1,333,515 km (0.071 R)
• M11: 1,425,369 km (0.037 R)
• M12: 1,678,937 km (0.056 R)
• M13: 1,786,049 km (0.094 R)
• M14: 1,947,465 km (0.052 R)
• M15: 2,068,191 km (0.116 R)
• M16: 2,175,751 km (0.061 R)
• M17: 2,261,770 km (0.119 R)
• M18: 2,364,993 km (0.095 R)
• M19: 2,477,939 km (0.06 R)
• M20: 2,617,514 km (0.088 R)
• M21: 2,810,794 km (0.068 R)
• M22: 3,017,539 km (0.112 R)
• M23: 3,501,338 km (0.1 R)
• M24: 3,696,264 km (0.094 R)
• M25: 3,780,937 km (0.081 R)
• M26: 4,000,247 km (0.119 R)
• M27: 4,194,425 km (0.095 R)
• M28: 4,371,848 km (0.103 R)
• M29: 4,511,722 km (0.083 R)
• M30: 4,602,378 km (0.102 R)
• M31: 5,159,331 km (0.059 R)
• M32: 5,286,041 km (0.087 R)
• M33: 5,477,975 km (0.101 R)
• M34: 5,585,685 km (0.051 R)
• M35: 5,836,112 km (0.064 R)
• M36: 5,990,497 km (0.103 R)
• M37: 6,280,567 km (0.052 R)
• M38: 6,404,734 km (0.08 R)
• M39: 6,564,055 km (0.095 R)
• M40: 6,782,319 km (0.099 R)
• M41: 7,261,481 km (0.051 R)
• M42: 7,356,176 km (0.119 R)
• M43: 7,535,095 km (0.066 R)
• M44: 7,655,073 km (0.108 R)
• M45: 7,860,770 km (0.037 R)
• M46: 7,970,275 km (0.094 R)
• M47: 8,104,913 km (0.108 R)
• M48: 8,240,300 km (0.069 R)
• M49: 8,326,917 km (0.111 R)
• M50: 8,475,916 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 9.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.09 AU - 1.47 AU

Year: 935 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,017,397 km

• M1: 134,189 km (0.102 R)
• M2: 215,571 km (0.095 R)
• M3: 305,928 km (0.069 R)
• M4: 387,010 km (0.118 R)
• M5: 461,360 km (0.052 R)
• M6: 576,401 km (0.118 R)
• M7: 810,372 km (0.1 R)
• M8: 935,286 km (0.109 R)
• M9: 1,000,361 km (0.11 R)
• M10: 1,063,342 km (0.097 R)
• M11: 1,158,486 km (0.111 R)
• M12: 1,296,864 km (0.105 R)
• M13: 1,407,417 km (0.077 R)
• M14: 1,508,395 km (0.045 R)
• M15: 1,594,564 km (0.113 R)
• M16: 1,709,006 km (0.118 R)
• M17: 1,808,040 km (0.116 R)
• M18: 1,913,806 km (0.101 R)
• M19: 2,016,878 km (0.103 R)
• M20: 2,088,237 km (0.037 R)
• M21: 2,199,388 km (0.106 R)
• M22: 2,342,403 km (0.074 R)
• M23: 2,478,388 km (0.11 R)
• M24: 2,555,132 km (0.095 R)
• M25: 2,643,095 km (0.05 R)
• M26: 2,811,393 km (0.12 R)
• M27: 2,896,813 km (0.062 R)
• M28: 2,966,975 km (0.111 R)
• M29: 3,081,417 km (0.094 R)
• M30: 3,175,215 km (0.062 R)
• M31: 3,298,035 km (0.11 R)
• M32: 3,393,927 km (0.109 R)
• M33: 3,462,293 km (0.099 R)
• M34: 3,640,913 km (0.049 R)
• M35: 3,734,412 km (0.113 R)
• M36: 3,822,674 km (0.072 R)
• M37: 3,911,685 km (0.084 R)
• M38: 4,146,554 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 12.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.46 AU - 4.08 AU

Year: 4726 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,017,397 km

• M1: 166,203 km (0.092 R)
• M2: 255,214 km (0.054 R)
• M3: 437,574 km (0.073 R)
• M4: 549,772 km (0.075 R)
• M5: 673,789 km (0.107 R)
• M6: 1,036,414 km (0.042 R)
• M7: 1,490,294 km (0.11 R)
• M8: 1,825,992 km (0.056 R)
• M9: 2,093,622 km (0.079 R)
• M10: 2,223,024 km (0.102 R)
• M11: 2,627,537 km (0.074 R)
• M12: 3,953,872 km (0.119 R)
• M13: 4,068,763 km (0.084 R)
• M14: 4,208,338 km (0.095 R)
• M15: 4,325,772 km (0.107 R)
• M16: 4,468,189 km (0.047 R)
• M17: 4,757,811 km (0.086 R)
• M18: 5,819,507 km (0.03 R)
• M19: 6,296,574 km (0.106 R)
• M20: 6,431,212 km (0.091 R)
• M21: 7,091,537 km (0.112 R)
• M22: 7,344,807 km (0.116 R)
• M23: 7,687,087 km (0.118 R)
• M24: 7,860,321 km (0.093 R)
• M25: 8,034,752 km (0.071 R)
• M26: 8,417,124 km (0.114 R)
• M27: 8,565,824 km (0.068 R)
• M28: 8,956,425 km (0.055 R)
• M29: 9,169,302 km (0.054 R)
• M30: 9,476,128 km (0.113 R)
• M31: 9,693,044 km (0.113 R)
• M32: 10,577,018 km (0.055 R)
• M33: 12,017,795 km (0.086 R)
• M34: 12,118,176 km (0.07 R)
• M35: 12,966,545 km (0.066 R)
• M36: 13,276,512 km (0.119 R)
• M37: 13,589,022 km (0.108 R)
• M38: 14,327,886 km (0.109 R)
• M39: 14,541,212 km (0.105 R)
• M40: 14,863,446 km (0.105 R)
• M41: 15,260,479 km (0.028 R)
• M42: 15,442,091 km (0.107 R)
• M43: 15,551,447 km (0.108 R)
• M44: 15,881,011 km (0.099 R)
• M45: 16,212,819 km (0.104 R)
• M46: 16,770,968 km (0.058 R)
• M47: 16,883,316 km (0.115 R)
• M48: 18,290,135 km (0.116 R)
• M49: 18,715,591 km (0.046 R)
• M50: 18,871,173 km (0.099 R)
• M51: 18,948,964 km (0.091 R)
• M52: 19,615,722 km (0.041 R)
• M53: 19,813,340 km (0.084 R)
• M54: 20,811,009 km (0.11 R)
• M55: 21,133,841 km (0.118 R)
• M56: 21,376,937 km (0.101 R)
• M57: 22,772,237 km (0.115 R)
• M58: 23,355,369 km (0.073 R)
• M59: 23,732,805 km (0.08 R)
• M60: 24,112,334 km (0.104 R)
• M61: 24,451,323 km (0.048 R)
• M62: 24,536,295 km (0.092 R)
• M63: 25,305,826 km (0.068 R)
• M64: 26,474,784 km (0.114 R)
• M65: 26,737,029 km (0.09 R)
• M66: 27,971,810 km (0.055 R)
• M67: 28,775,450 km (0.108 R)
• M68: 29,090,054 km (0.117 R)
• M69: 29,360,676 km (0.091 R)
• M70: 30,405,468 km (0.096 R)
• M71: 30,588,426 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 7

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.15 AU - 10.43 AU

Year: 19778 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,017,397 km

• M1: 93,648 km (0.105 R)
• M2: 182,958 km (0.119 R)
• M3: 234,719 km (0.106 R)
• M4: 428,747 km (0.108 R)
• M5: 504,594 km (0.103 R)
• M6: 648,806 km (0.079 R)
• M7: 1,053,468 km (0.049 R)
• M8: 1,675,795 km (0.097 R)
• M9: 1,958,535 km (0.101 R)
• M10: 2,894,270 km (0.084 R)
• M11: 3,744,883 km (0.098 R)
• M12: 3,989,476 km (0.051 R)
• M13: 5,289,482 km (0.082 R)
• M14: 5,563,994 km (0.074 R)
• M15: 5,610,219 km (0.062 R)
• M16: 5,796,319 km (0.09 R)
• M17: 5,843,293 km (0.101 R)
• M18: 6,031,936 km (0.069 R)
• M19: 6,856,220 km (0.06 R)
• M20: 7,306,958 km (0.098 R)
• M21: 7,561,424 km (0.104 R)
• M22: 8,342,325 km (0.093 R)
• M23: 10,262,115 km (0.099 R)
• M24: 12,010,914 km (0.08 R)
• M25: 12,553,206 km (0.051 R)
• M26: 12,674,829 km (0.091 R)
• M27: 13,537,111 km (0.055 R)
• M28: 14,164,674 km (0.082 R)
• M29: 15,774,347 km (0.118 R)
• M30: 15,840,021 km (0.058 R)
• M31: 16,301,680 km (0.118 R)
• M32: 16,500,944 km (0.117 R)
• M33: 16,634,236 km (0.109 R)
• M34: 18,468,007 km (0.073 R)
• M35: 19,233,349 km (0.082 R)
• M36: 19,725,676 km (0.077 R)
• M37: 21,083,127 km (0.104 R)
• M38: 21,445,304 km (0.12 R)
• M39: 23,661,446 km (0.096 R)
• M40: 24,340,322 km (0.045 R)
• M41: 25,178,818 km (0.043 R)
• M42: 25,717,220 km (0.066 R)
• M43: 25,949,247 km (0.072 R)
• M44: 26,104,230 km (0.046 R)
• M45: 27,750,405 km (0.106 R)
• M46: 28,147,288 km (0.096 R)
• M47: 28,706,186 km (0.091 R)
• M48: 31,306,945 km (0.086 R)
• M49: 31,389,373 km (0.069 R)
• M50: 31,968,766 km (0.066 R)
• M51: 32,134,969 km (0.115 R)
• M52: 32,468,273 km (0.049 R)
• M53: 32,718,999 km (0.088 R)
• M54: 34,151,698 km (0.079 R)
• M55: 34,576,855 km (0.067 R)
• M56: 34,747,546 km (0.102 R)
• M57: 36,468,819 km (0.092 R)
• M58: 36,642,502 km (0.104 R)
• M59: 37,690,286 km (0.086 R)
• M60: 38,394,144 km (0.049 R)
• M61: 39,280,212 km (0.109 R)
• M62: 40,352,380 km (0.094 R)
• M63: 41,887,553 km (0.08 R)
• M64: 43,349,873 km (0.097 R)
• M65: 43,994,939 km (0.117 R)
• M66: 44,457,645 km (0.117 R)
• M67: 44,828,947 km (0.083 R)
• M68: 46,136,582 km (0.116 R)
• M69: 46,418,424 km (0.065 R)
• M70: 47,172,697 km (0.045 R)
• M71: 49,941,155 km (0.117 R)
• M72: 51,490,989 km (0.115 R)
• M73: 51,783,303 km (0.12 R)
• M74: 53,746,326 km (0.098 R)
• M75: 54,141,863 km (0.114 R)
• M76: 55,234,526 km (0.1 R)
• M77: 55,633,653 km (0.059 R)
• M78: 55,933,597 km (0.114 R)
• M79: 56,937,398 km (0.076 R)
• M80: 57,441,543 km (0.092 R)
• M81: 58,048,462 km (0.047 R)
• M82: 58,352,744 km (0.115 R)
• M83: 58,454,321 km (0.101 R)
• M84: 59,166,706 km (0.099 R)
• M85: 61,114,919 km (0.107 R)
• M86: 63,501,155 km (0.109 R)
• M87: 65,706,377 km (0.074 R)
• M88: 68,792,880 km (0.07 R)
• M89: 71,491,177 km (0.086 R)
• M90: 71,817,300 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit