🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 12.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.92 AU - 0.92 AU

Year: 570 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 55.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 38,683,563 km

• M1: 161,117 km (0.026 R)
• M2: 247,884 km (0.095 R)
• M3: 354,697 km (0.058 R)
• M4: 497,563 km (0.11 R)
• M5: 593,305 km (0.104 R)
• M6: 674,088 km (0.11 R)
• M7: 769,681 km (0.103 R)
• M8: 859,739 km (0.091 R)
• M9: 976,126 km (0.042 R)
• M10: 1,145,620 km (0.064 R)
• M11: 1,230,143 km (0.077 R)
• M12: 1,329,626 km (0.116 R)
• M13: 1,440,777 km (0.111 R)
• M14: 1,523,954 km (0.095 R)
• M15: 1,636,152 km (0.107 R)
• M16: 1,765,255 km (0.061 R)
• M17: 1,850,077 km (0.074 R)
• M18: 1,931,608 km (0.111 R)
• M19: 2,028,996 km (0.084 R)
• M20: 2,153,312 km (0.097 R)
• M21: 2,249,503 km (0.089 R)
• M22: 2,573,831 km (0.089 R)
• M23: 2,670,920 km (0.06 R)
• M24: 2,785,662 km (0.026 R)
• M25: 2,980,738 km (0.095 R)
• M26: 3,123,005 km (0.093 R)
• M27: 3,238,345 km (0.102 R)
• M28: 3,366,999 km (0.112 R)
• M29: 3,473,513 km (0.119 R)
• M30: 3,575,240 km (0.051 R)
• M31: 3,659,762 km (0.065 R)
• M32: 3,880,270 km (0.06 R)
• M33: 3,967,186 km (0.12 R)
• M34: 4,161,962 km (0.095 R)
• M35: 4,308,718 km (0.102 R)
• M36: 4,405,208 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 12.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.28 AU - 3.2 AU

Year: 2928 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,683,563 km

• M1: 371,302 km (0.036 R)
• M2: 523,293 km (0.114 R)
• M3: 649,704 km (0.094 R)
• M4: 842,834 km (0.102 R)
• M5: 1,006,046 km (0.111 R)
• M6: 1,117,646 km (0.115 R)
• M7: 1,244,654 km (0.118 R)
• M8: 1,525,449 km (0.045 R)
• M9: 1,740,422 km (0.115 R)
• M10: 1,839,306 km (0.075 R)
• M11: 1,965,716 km (0.075 R)
• M12: 2,108,283 km (0.028 R)
• M13: 2,294,682 km (0.081 R)
• M14: 2,390,125 km (0.047 R)
• M15: 2,486,915 km (0.113 R)
• M16: 2,584,902 km (0.045 R)
• M17: 2,756,191 km (0.117 R)
• M18: 2,887,239 km (0.099 R)
• M19: 3,080,220 km (0.11 R)
• M20: 3,277,540 km (0.113 R)
• M21: 3,463,340 km (0.109 R)
• M22: 3,845,712 km (0.119 R)
• M23: 3,927,243 km (0.112 R)
• M24: 4,191,583 km (0.092 R)
• M25: 4,462,056 km (0.025 R)
• M26: 4,825,579 km (0.11 R)
• M27: 4,913,692 km (0.087 R)
• M28: 5,544,845 km (0.045 R)
• M29: 5,841,946 km (0.12 R)
• M30: 6,049,289 km (0.099 R)
• M31: 6,316,770 km (0.108 R)
• M32: 6,413,261 km (0.075 R)
• M33: 6,764,816 km (0.114 R)
• M34: 7,102,458 km (0.114 R)
• M35: 7,283,621 km (0.107 R)
• M36: 7,486,625 km (0.101 R)
• M37: 7,609,296 km (0.081 R)
• M38: 7,732,714 km (0.044 R)
• M39: 8,444,501 km (0.03 R)
• M40: 8,679,369 km (0.094 R)
• M41: 8,981,258 km (0.038 R)
• M42: 9,177,381 km (0.05 R)
• M43: 9,396,691 km (0.107 R)
• M44: 9,573,516 km (0.108 R)
• M45: 9,908,166 km (0.109 R)
• M46: 10,382,990 km (0.085 R)
• M47: 10,497,133 km (0.083 R)
• M48: 10,611,725 km (0.099 R)
• M49: 11,120,807 km (0.078 R)
• M50: 11,472,511 km (0.096 R)
• M51: 12,090,949 km (0.059 R)
• M52: 12,793,460 km (0.067 R)
• M53: 12,940,515 km (0.096 R)
• M54: 13,137,386 km (0.117 R)
• M55: 13,809,230 km (0.084 R)
• M56: 13,934,892 km (0.056 R)
• M57: 14,288,841 km (0.102 R)
• M58: 14,492,443 km (0.083 R)
• M59: 15,005,564 km (0.091 R)
• M60: 15,342,309 km (0.118 R)
• M61: 15,733,956 km (0.098 R)
• M62: 15,917,961 km (0.066 R)
• M63: 16,234,810 km (0.083 R)
• M64: 16,553,902 km (0.08 R)
• M65: 16,687,493 km (0.034 R)
• M66: 16,848,161 km (0.05 R)
• M67: 17,036,355 km (0.112 R)
• M68: 17,632,353 km (0.069 R)
• M69: 17,796,163 km (0.104 R)
• M70: 18,235,232 km (0.117 R)
• M71: 18,400,837 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.8

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.73 AU - 5.67 AU

Year: 7656 Days

Day: 10.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,683,563 km

• M1: 178,321 km (0.072 R)
• M2: 276,457 km (0.098 R)
• M3: 392,994 km (0.111 R)
• M4: 558,150 km (0.111 R)
• M5: 676,033 km (0.058 R)
• M6: 871,707 km (0.087 R)
• M7: 970,142 km (0.066 R)
• M8: 1,210,696 km (0.077 R)
• M9: 1,488,499 km (0.103 R)
• M10: 1,805,646 km (0.084 R)
• M11: 2,203,577 km (0.063 R)
• M12: 2,608,538 km (0.051 R)
• M13: 2,734,799 km (0.086 R)
• M14: 3,170,428 km (0.069 R)
• M15: 3,282,925 km (0.05 R)
• M16: 3,488,772 km (0.102 R)
• M17: 4,034,505 km (0.09 R)
• M18: 4,132,192 km (0.109 R)
• M19: 4,379,926 km (0.107 R)
• M20: 4,480,456 km (0.088 R)
• M21: 4,607,166 km (0.101 R)
• M22: 4,838,444 km (0.085 R)
• M23: 5,073,462 km (0.1 R)
• M24: 5,473,786 km (0.038 R)
• M25: 5,636,698 km (0.112 R)
• M26: 5,801,405 km (0.101 R)
• M27: 6,333,525 km (0.109 R)
• M28: 6,476,092 km (0.09 R)
• M29: 6,852,031 km (0.032 R)
• M30: 7,294,841 km (0.092 R)
• M31: 7,384,450 km (0.088 R)
• M32: 8,084,269 km (0.091 R)
• M33: 8,208,286 km (0.063 R)
• M34: 9,222,260 km (0.097 R)
• M35: 9,547,187 km (0.086 R)
• M36: 9,876,003 km (0.093 R)
• M37: 10,208,559 km (0.065 R)
• M38: 12,638,477 km (0.117 R)
• M39: 12,963,553 km (0.071 R)
• M40: 13,364,475 km (0.106 R)
• M41: 15,047,003 km (0.1 R)
• M42: 15,583,909 km (0.12 R)
• M43: 15,777,339 km (0.105 R)
• M44: 16,049,308 km (0.034 R)
• M45: 16,440,656 km (0.119 R)
• M46: 16,598,033 km (0.101 R)
• M47: 16,795,503 km (0.119 R)
• M48: 17,073,306 km (0.089 R)
• M49: 17,552,917 km (0.036 R)
• M50: 17,673,642 km (0.097 R)
• M51: 18,037,165 km (0.079 R)
• M52: 18,321,700 km (0.101 R)
• M53: 18,730,701 km (0.119 R)
• M54: 19,018,826 km (0.073 R)
• M55: 19,516,089 km (0.108 R)
• M56: 19,641,004 km (0.079 R)
• M57: 19,891,879 km (0.058 R)
• M58: 20,017,691 km (0.097 R)
• M59: 20,863,218 km (0.056 R)
• M60: 21,763,498 km (0.065 R)
• M61: 23,469,064 km (0.114 R)
• M62: 24,495,006 km (0.091 R)
• M63: 26,590,573 km (0.094 R)
• M64: 27,146,628 km (0.06 R)
• M65: 27,894,169 km (0.114 R)
• M66: 28,364,803 km (0.082 R)
• M67: 28,695,714 km (0.116 R)
• M68: 29,266,131 km (0.068 R)
• M69: 29,409,296 km (0.118 R)
• M70: 30,853,962 km (0.066 R)
• M71: 32,223,082 km (0.114 R)
• M72: 32,519,136 km (0.096 R)
• M73: 33,362,569 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 10.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.41 AU - 6.59 AU

Year: 8328 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,683,563 km

• M1: 188,942 km (0.115 R)
• M2: 642,672 km (0.025 R)
• M3: 800,349 km (0.113 R)
• M4: 876,644 km (0.084 R)
• M5: 1,278,463 km (0.097 R)
• M6: 1,615,657 km (0.117 R)
• M7: 1,980,676 km (0.1 R)
• M8: 2,260,424 km (0.071 R)
• M9: 2,599,113 km (0.115 R)
• M10: 2,786,410 km (0.067 R)
• M11: 3,921,559 km (0.091 R)
• M12: 4,137,129 km (0.067 R)
• M13: 4,893,047 km (0.117 R)
• M14: 5,008,686 km (0.074 R)
• M15: 5,125,373 km (0.112 R)
• M16: 5,331,519 km (0.042 R)
• M17: 5,570,576 km (0.081 R)
• M18: 5,782,706 km (0.059 R)
• M19: 6,183,628 km (0.111 R)
• M20: 6,371,673 km (0.065 R)
• M21: 6,466,518 km (0.081 R)
• M22: 6,753,745 km (0.118 R)
• M23: 7,340,618 km (0.072 R)
• M24: 7,440,101 km (0.082 R)
• M25: 7,606,753 km (0.028 R)
• M26: 7,876,178 km (0.078 R)
• M27: 8,563,281 km (0.091 R)
• M28: 8,738,161 km (0.106 R)
• M29: 9,091,212 km (0.077 R)
• M30: 9,738,821 km (0.113 R)
• M31: 10,512,990 km (0.102 R)
• M32: 10,850,932 km (0.037 R)
• M33: 11,307,056 km (0.096 R)
• M34: 11,847,104 km (0.105 R)
• M35: 12,002,985 km (0.105 R)
• M36: 12,672,884 km (0.09 R)
• M37: 12,792,413 km (0.103 R)
• M38: 12,912,241 km (0.096 R)
• M39: 14,546,149 km (0.07 R)
• M40: 15,006,910 km (0.103 R)
• M41: 15,133,321 km (0.118 R)
• M42: 15,942,645 km (0.033 R)
• M43: 16,504,385 km (0.12 R)
• M44: 16,897,079 km (0.036 R)
• M45: 17,337,196 km (0.051 R)
• M46: 18,273,530 km (0.051 R)
• M47: 18,997,882 km (0.061 R)
• M48: 19,180,392 km (0.115 R)
• M49: 19,271,946 km (0.112 R)
• M50: 19,547,355 km (0.04 R)
• M51: 19,685,584 km (0.061 R)
• M52: 19,777,886 km (0.039 R)
• M53: 19,962,938 km (0.074 R)
• M54: 22,324,191 km (0.072 R)
• M55: 23,293,136 km (0.045 R)
• M56: 23,586,498 km (0.082 R)
• M57: 24,176,961 km (0.1 R)
• M58: 24,772,360 km (0.113 R)
• M59: 25,272,167 km (0.078 R)
• M60: 25,624,021 km (0.095 R)
• M61: 25,724,850 km (0.108 R)
• M62: 25,825,828 km (0.103 R)
• M63: 26,028,085 km (0.117 R)
• M64: 26,129,512 km (0.095 R)
• M65: 26,587,132 km (0.037 R)
• M66: 26,893,808 km (0.102 R)
• M67: 27,304,454 km (0.094 R)
• M68: 27,458,988 km (0.107 R)
• M69: 28,392,329 km (0.036 R)
• M70: 28,496,599 km (0.09 R)
• M71: 29,335,993 km (0.086 R)
• M72: 29,441,459 km (0.046 R)
• M73: 31,092,870 km (0.089 R)
• M74: 31,415,852 km (0.081 R)
• M75: 31,631,871 km (0.093 R)
• M76: 31,902,494 km (0.064 R)
• M77: 33,598,036 km (0.067 R)
• M78: 34,262,101 km (0.077 R)
• M79: 35,715,893 km (0.051 R)
• M80: 36,847,900 km (0.079 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: 329 - 10,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit