🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 8.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.7 AU - 0.76 AU

Year: 397 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,811,258 km

• M1: 106,364 km (0.097 R)
• M2: 166,951 km (0.075 R)
• M3: 237,412 km (0.104 R)
• M4: 297,849 km (0.08 R)
• M5: 367,562 km (0.07 R)
• M6: 444,306 km (0.084 R)
• M7: 532,868 km (0.054 R)
• M8: 595,549 km (0.093 R)
• M9: 651,948 km (0.093 R)
• M10: 710,440 km (0.106 R)
• M11: 787,034 km (0.111 R)
• M12: 856,597 km (0.092 R)
• M13: 984,354 km (0.059 R)
• M14: 1,067,082 km (0.106 R)
• M15: 1,148,463 km (0.048 R)
• M16: 1,325,736 km (0.082 R)
• M17: 1,483,113 km (0.098 R)
• M18: 1,595,611 km (0.058 R)
• M19: 1,807,441 km (0.048 R)
• M20: 1,932,505 km (0.12 R)
• M21: 2,060,561 km (0.092 R)
• M22: 2,125,636 km (0.086 R)
• M23: 2,186,822 km (0.09 R)
• M24: 2,281,966 km (0.098 R)
• M25: 2,575,776 km (0.095 R)
• M26: 2,727,319 km (0.109 R)
• M27: 2,783,568 km (0.115 R)
• M28: 2,876,617 km (0.109 R)
• M29: 3,002,280 km (0.1 R)
• M30: 3,076,331 km (0.072 R)
• M31: 3,221,141 km (0.09 R)
• M32: 3,286,067 km (0.084 R)
• M33: 3,384,502 km (0.12 R)
• M34: 3,439,704 km (0.1 R)
• M35: 3,495,055 km (0.043 R)
• M36: 3,550,705 km (0.063 R)
• M37: 3,646,149 km (0.095 R)
• M38: 3,702,697 km (0.078 R)
• M39: 3,816,690 km (0.09 R)
• M40: 3,920,212 km (0.057 R)
• M41: 3,978,107 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.4

Radius: 8.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.06 AU - 1.68 AU

Year: 1020 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,811,258 km

• M1: 124,166 km (0.086 R)
• M2: 185,950 km (0.09 R)
• M3: 257,757 km (0.078 R)
• M4: 355,145 km (0.048 R)
• M5: 498,011 km (0.08 R)
• M6: 690,843 km (0.106 R)
• M7: 924,814 km (0.091 R)
• M8: 1,022,053 km (0.081 R)
• M9: 1,098,796 km (0.073 R)
• M10: 1,309,131 km (0.091 R)
• M11: 1,380,040 km (0.054 R)
• M12: 1,512,285 km (0.116 R)
• M13: 1,711,699 km (0.107 R)
• M14: 2,015,682 km (0.072 R)
• M15: 2,166,476 km (0.11 R)
• M16: 2,266,557 km (0.075 R)
• M17: 2,439,642 km (0.036 R)
• M18: 2,649,677 km (0.119 R)
• M19: 2,815,282 km (0.035 R)
• M20: 2,924,788 km (0.12 R)
• M21: 3,035,790 km (0.115 R)
• M22: 3,314,790 km (0.041 R)
• M23: 3,565,964 km (0.051 R)
• M24: 3,657,219 km (0.044 R)
• M25: 3,739,947 km (0.072 R)
• M26: 3,841,973 km (0.086 R)
• M27: 3,935,471 km (0.112 R)
• M28: 4,239,903 km (0.084 R)
• M29: 4,463,552 km (0.116 R)
• M30: 4,601,481 km (0.073 R)
• M31: 4,983,255 km (0.042 R)
• M32: 5,157,387 km (0.118 R)
• M33: 5,302,347 km (0.043 R)
• M34: 5,385,673 km (0.112 R)
• M35: 5,469,597 km (0.104 R)
• M36: 5,628,021 km (0.087 R)
• M37: 5,691,750 km (0.043 R)
• M38: 6,232,846 km (0.097 R)
• M39: 6,320,959 km (0.106 R)
• M40: 6,610,132 km (0.089 R)
• M41: 6,846,945 km (0.097 R)
• M42: 7,132,527 km (0.106 R)
• M43: 7,270,905 km (0.072 R)
• M44: 7,632,783 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 8.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.56 AU - 2.16 AU

Year: 1613 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,811,258 km

• M1: 100,829 km (0.053 R)
• M2: 182,958 km (0.095 R)
• M3: 250,576 km (0.097 R)
• M4: 393,742 km (0.119 R)
• M5: 511,176 km (0.087 R)
• M6: 590,463 km (0.09 R)
• M7: 640,877 km (0.107 R)
• M8: 700,567 km (0.118 R)
• M9: 762,351 km (0.068 R)
• M10: 842,386 km (0.066 R)
• M11: 933,790 km (0.1 R)
• M12: 1,033,123 km (0.099 R)
• M13: 1,108,819 km (0.105 R)
• M14: 1,435,840 km (0.1 R)
• M15: 1,516,025 km (0.093 R)
• M16: 1,649,466 km (0.051 R)
• M17: 1,712,297 km (0.067 R)
• M18: 1,781,411 km (0.058 R)
• M19: 2,106,936 km (0.115 R)
• M20: 2,233,047 km (0.091 R)
• M21: 2,326,546 km (0.115 R)
• M22: 2,427,225 km (0.114 R)
• M23: 2,553,486 km (0.066 R)
• M24: 2,608,388 km (0.034 R)
• M25: 2,787,906 km (0.029 R)
• M26: 2,997,044 km (0.076 R)
• M27: 3,158,909 km (0.035 R)
• M28: 3,224,433 km (0.068 R)
• M29: 3,343,662 km (0.091 R)
• M30: 3,898,072 km (0.11 R)
• M31: 4,060,834 km (0.032 R)
• M32: 4,233,021 km (0.094 R)
• M33: 4,341,779 km (0.117 R)
• M34: 4,488,385 km (0.089 R)
• M35: 4,651,447 km (0.037 R)
• M36: 4,741,355 km (0.115 R)
• M37: 4,846,821 km (0.041 R)
• M38: 5,191,345 km (0.102 R)
• M39: 5,253,428 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.3

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.81 AU - 2.89 AU

Year: 2291 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,811,258 km

• M1: 113,096 km (0.087 R)
• M2: 194,926 km (0.089 R)
• M3: 319,840 km (0.096 R)
• M4: 448,345 km (0.097 R)
• M5: 556,803 km (0.111 R)
• M6: 918,082 km (0.088 R)
• M7: 1,128,417 km (0.077 R)
• M8: 1,375,403 km (0.06 R)
• M9: 1,538,764 km (0.087 R)
• M10: 1,920,089 km (0.102 R)
• M11: 2,165,429 km (0.115 R)
• M12: 2,240,976 km (0.093 R)
• M13: 2,369,032 km (0.059 R)
• M14: 2,433,957 km (0.073 R)
• M15: 2,632,324 km (0.118 R)
• M16: 2,794,937 km (0.096 R)
• M17: 3,016,791 km (0.098 R)
• M18: 3,258,990 km (0.087 R)
• M19: 3,537,092 km (0.101 R)
• M20: 3,716,759 km (0.109 R)
• M21: 4,038,395 km (0.116 R)
• M22: 4,481,354 km (0.047 R)
• M23: 4,545,830 km (0.082 R)
• M24: 4,610,606 km (0.094 R)
• M25: 4,708,593 km (0.08 R)
• M26: 4,989,538 km (0.116 R)
• M27: 5,056,558 km (0.116 R)
• M28: 5,225,154 km (0.114 R)
• M29: 5,498,919 km (0.116 R)
• M30: 5,637,596 km (0.065 R)
• M31: 5,724,811 km (0.072 R)
• M32: 6,475,344 km (0.03 R)
• M33: 6,585,149 km (0.071 R)
• M34: 6,640,350 km (0.109 R)
• M35: 6,843,654 km (0.071 R)
• M36: 7,011,652 km (0.085 R)
• M37: 7,275,692 km (0.094 R)
• M38: 7,427,983 km (0.117 R)
• M39: 7,581,321 km (0.118 R)
• M40: 7,658,513 km (0.111 R)
• M41: 7,774,601 km (0.099 R)
• M42: 7,871,840 km (0.118 R)
• M43: 8,443,753 km (0.108 R)
• M44: 8,664,110 km (0.093 R)
• M45: 8,724,697 km (0.074 R)
• M46: 9,008,634 km (0.119 R)
• M47: 9,090,315 km (0.114 R)
• M48: 9,151,799 km (0.043 R)
• M49: 9,336,852 km (0.119 R)
• M50: 9,440,374 km (0.088 R)
• M51: 9,857,752 km (0.101 R)
• M52: 10,840,610 km (0.112 R)
• M53: 10,971,059 km (0.101 R)
• M54: 11,145,939 km (0.101 R)
• M55: 11,520,382 km (0.073 R)
• M56: 11,631,384 km (0.086 R)
• M57: 11,854,434 km (0.099 R)
• M58: 11,921,604 km (0.082 R)
• M59: 12,372,641 km (0.103 R)
• M60: 12,691,734 km (0.115 R)
• M61: 12,760,399 km (0.113 R)
• M62: 13,059,595 km (0.069 R)
• M63: 13,291,472 km (0.074 R)
• M64: 13,431,196 km (0.093 R)
• M65: 13,876,848 km (0.06 R)
• M66: 13,947,608 km (0.09 R)
• M67: 14,089,576 km (0.116 R)
• M68: 14,232,143 km (0.043 R)
• M69: 14,446,666 km (0.094 R)
• M70: 14,830,983 km (0.051 R)
• M71: 15,096,968 km (0.12 R)
• M72: 15,194,207 km (0.101 R)
• M73: 15,291,446 km (0.106 R)
• M74: 15,633,875 km (0.104 R)
• M75: 15,880,113 km (0.098 R)
• M76: 15,954,164 km (0.096 R)
• M77: 16,077,882 km (0.115 R)
• M78: 16,152,232 km (0.093 R)
• M79: 16,376,180 km (0.027 R)
• M80: 16,475,961 km (0.036 R)
• M81: 16,576,042 km (0.103 R)
• M82: 16,877,333 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 13.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.13 AU - 3.13 AU

Year: 2712 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,811,258 km

• M1: 175,777 km (0.092 R)
• M2: 278,850 km (0.055 R)
• M3: 418,425 km (0.108 R)
• M4: 563,236 km (0.108 R)
• M5: 674,088 km (0.068 R)
• M6: 777,311 km (0.093 R)
• M7: 869,612 km (0.095 R)
• M8: 1,219,971 km (0.09 R)
• M9: 1,370,765 km (0.089 R)
• M10: 1,736,682 km (0.103 R)
• M11: 2,025,705 km (0.105 R)
• M12: 2,206,868 km (0.091 R)
• M13: 2,508,008 km (0.036 R)
• M14: 2,756,191 km (0.081 R)
• M15: 2,944,236 km (0.095 R)
• M16: 3,095,030 km (0.105 R)
• M17: 3,361,763 km (0.1 R)
• M18: 3,534,250 km (0.112 R)
• M19: 3,621,615 km (0.045 R)
• M20: 3,754,009 km (0.116 R)
• M21: 3,858,129 km (0.045 R)
• M22: 4,008,625 km (0.112 R)
• M23: 4,377,682 km (0.117 R)
• M24: 4,630,054 km (0.06 R)
• M25: 5,050,424 km (0.104 R)
• M26: 5,265,247 km (0.046 R)
• M27: 5,365,477 km (0.056 R)
• M28: 5,772,683 km (0.116 R)
• M29: 5,997,528 km (0.106 R)
• M30: 6,278,323 km (0.045 R)
• M31: 6,780,075 km (0.076 R)
• M32: 6,871,030 km (0.096 R)
• M33: 6,962,435 km (0.102 R)
• M34: 7,146,440 km (0.085 R)
• M35: 7,332,091 km (0.096 R)
• M36: 7,519,387 km (0.095 R)
• M37: 7,632,483 km (0.111 R)
• M38: 8,013,808 km (0.097 R)
• M39: 8,206,790 km (0.087 R)
• M40: 8,676,377 km (0.105 R)
• M41: 9,134,596 km (0.101 R)
• M42: 9,950,203 km (0.069 R)
• M43: 10,429,964 km (0.117 R)
• M44: 10,577,467 km (0.103 R)
• M45: 10,725,569 km (0.07 R)
• M46: 11,066,951 km (0.04 R)
• M47: 11,195,905 km (0.043 R)
• M48: 11,892,133 km (0.103 R)
• M49: 12,068,359 km (0.095 R)
• M50: 12,602,274 km (0.114 R)
• M51: 13,189,446 km (0.082 R)
• M52: 13,509,436 km (0.065 R)
• M53: 13,855,007 km (0.072 R)
• M54: 13,994,133 km (0.119 R)
• M55: 14,720,131 km (0.038 R)
• M56: 14,862,100 km (0.111 R)
• M57: 15,004,367 km (0.067 R)
• M58: 15,290,548 km (0.093 R)
• M59: 16,111,242 km (0.049 R)
• M60: 16,306,318 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 11.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.28 AU - 3.4 AU

Year: 3043 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,811,258 km

• M1: 254,466 km (0.037 R)
• M2: 331,509 km (0.077 R)
• M3: 413,339 km (0.07 R)
• M4: 752,477 km (0.083 R)
• M5: 869,762 km (0.098 R)
• M6: 1,040,603 km (0.066 R)
• M7: 1,298,958 km (0.068 R)
• M8: 1,442,722 km (0.117 R)
• M9: 1,647,671 km (0.079 R)
• M10: 1,775,428 km (0.112 R)
• M11: 1,877,154 km (0.113 R)
• M12: 2,117,109 km (0.102 R)
• M13: 2,431,414 km (0.076 R)
• M14: 2,544,959 km (0.038 R)
• M15: 2,643,843 km (0.045 R)
• M16: 2,896,664 km (0.078 R)
• M17: 3,175,065 km (0.116 R)
• M18: 3,480,694 km (0.116 R)
• M19: 3,627,748 km (0.074 R)
• M20: 3,720,798 km (0.1 R)
• M21: 3,814,596 km (0.067 R)
• M22: 3,947,289 km (0.068 R)
• M23: 4,394,288 km (0.026 R)
• M24: 4,694,680 km (0.043 R)
• M25: 4,878,087 km (0.119 R)
• M26: 4,960,366 km (0.088 R)
• M27: 5,210,195 km (0.1 R)
• M28: 5,571,025 km (0.114 R)
• M29: 5,743,810 km (0.109 R)
• M30: 6,006,205 km (0.105 R)
• M31: 6,362,098 km (0.107 R)
• M32: 7,071,641 km (0.107 R)
• M33: 7,211,814 km (0.106 R)
• M34: 7,854,337 km (0.119 R)
• M35: 8,048,216 km (0.09 R)
• M36: 8,121,369 km (0.093 R)
• M37: 9,092,259 km (0.093 R)
• M38: 9,244,999 km (0.116 R)
• M39: 10,020,963 km (0.077 R)
• M40: 10,099,801 km (0.112 R)
• M41: 10,871,726 km (0.096 R)
• M42: 11,690,326 km (0.047 R)
• M43: 11,939,705 km (0.102 R)
• M44: 12,107,105 km (0.12 R)
• M45: 12,670,341 km (0.116 R)
• M46: 13,793,223 km (0.053 R)
• M47: 14,529,843 km (0.077 R)
• M48: 14,827,991 km (0.064 R)
• M49: 14,917,900 km (0.105 R)
• M50: 15,188,672 km (0.114 R)
• M51: 15,400,203 km (0.115 R)
• M52: 15,949,078 km (0.079 R)
• M53: 16,071,898 km (0.091 R)
• M54: 16,380,368 km (0.07 R)
• M55: 16,971,729 km (0.08 R)
• M56: 17,065,826 km (0.076 R)
• M57: 17,222,904 km (0.086 R)
• M58: 17,380,430 km (0.095 R)
• M59: 18,175,692 km (0.116 R)
• M60: 18,271,884 km (0.111 R)
• M61: 18,561,505 km (0.113 R)
• M62: 18,982,623 km (0.119 R)
• M63: 19,538,080 km (0.062 R)
• M64: 19,867,345 km (0.085 R)
• M65: 20,698,511 km (0.064 R)
• M66: 22,086,031 km (0.033 R)
• M67: 22,429,059 km (0.059 R)
• M68: 22,532,282 km (0.072 R)
• M69: 22,670,211 km (0.114 R)
• M70: 23,085,644 km (0.1 R)
• M71: 23,224,621 km (0.053 R)
• M72: 23,329,040 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 11.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.91 AU - 3.49 AU

Year: 3640 Days

Day: 9.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,811,258 km

• M1: 179,667 km (0.061 R)
• M2: 276,008 km (0.106 R)
• M3: 454,179 km (0.068 R)
• M4: 656,136 km (0.105 R)
• M5: 833,559 km (0.114 R)
• M6: 1,149,211 km (0.057 R)
• M7: 1,288,636 km (0.116 R)
• M8: 1,393,803 km (0.112 R)
• M9: 1,571,077 km (0.102 R)
• M10: 1,918,144 km (0.082 R)
• M11: 2,085,394 km (0.076 R)
• M12: 2,210,309 km (0.064 R)
• M13: 2,819,920 km (0.078 R)
• M14: 3,081,567 km (0.037 R)
• M15: 3,424,594 km (0.11 R)
• M16: 3,628,796 km (0.051 R)
• M17: 4,088,510 km (0.111 R)
• M18: 4,566,774 km (0.089 R)
• M19: 4,709,640 km (0.105 R)
• M20: 4,958,122 km (0.028 R)
• M21: 5,083,934 km (0.107 R)
• M22: 5,597,952 km (0.103 R)
• M23: 5,729,150 km (0.092 R)
• M24: 6,377,507 km (0.118 R)
• M25: 6,629,579 km (0.045 R)
• M26: 6,861,606 km (0.098 R)
• M27: 7,119,961 km (0.079 R)
• M28: 7,549,606 km (0.095 R)
• M29: 8,086,214 km (0.073 R)
• M30: 8,160,414 km (0.112 R)
• M31: 8,259,598 km (0.12 R)
• M32: 8,434,178 km (0.076 R)
• M33: 9,093,456 km (0.083 R)
• M34: 9,222,110 km (0.099 R)
• M35: 9,611,813 km (0.028 R)
• M36: 9,874,656 km (0.084 R)
• M37: 10,139,893 km (0.045 R)
• M38: 10,434,451 km (0.089 R)
• M39: 10,515,234 km (0.099 R)
• M40: 10,758,929 km (0.099 R)
• M41: 10,840,610 km (0.047 R)
• M42: 11,059,322 km (0.055 R)
• M43: 11,334,731 km (0.095 R)
• M44: 11,976,955 km (0.105 R)
• M45: 12,061,628 km (0.093 R)
• M46: 12,174,873 km (0.066 R)
• M47: 12,573,701 km (0.108 R)
• M48: 12,717,315 km (0.043 R)
• M49: 12,977,017 km (0.111 R)
• M50: 13,092,955 km (0.112 R)
• M51: 13,238,364 km (0.051 R)
• M52: 13,530,978 km (0.101 R)
• M53: 13,973,937 km (0.071 R)
• M54: 14,301,706 km (0.103 R)
• M55: 14,421,534 km (0.085 R)
• M56: 14,843,550 km (0.116 R)
• M57: 15,178,050 km (0.062 R)
• M58: 15,545,912 km (0.066 R)
• M59: 16,290,161 km (0.059 R)
• M60: 16,509,471 km (0.084 R)
• M61: 17,396,437 km (0.071 R)
• M62: 17,749,189 km (0.102 R)
• M63: 18,657,697 km (0.065 R)
• M64: 19,150,472 km (0.117 R)
• M65: 19,315,778 km (0.111 R)
• M66: 19,481,532 km (0.088 R)
• M67: 20,216,357 km (0.103 R)
• M68: 20,452,123 km (0.085 R)
• M69: 21,644,418 km (0.026 R)
• M70: 21,816,605 km (0.028 R)
• M71: 21,989,092 km (0.112 R)
• M72: 23,104,643 km (0.105 R)
• M73: 23,351,180 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit