🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 10.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 392 Days

Day: 14.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,933,024 km

• M1: 134,937 km (0.025 R)
• M2: 238,609 km (0.049 R)
• M3: 322,832 km (0.074 R)
• M4: 400,773 km (0.097 R)
• M5: 474,375 km (0.103 R)
• M6: 545,583 km (0.063 R)
• M7: 623,823 km (0.075 R)
• M8: 784,192 km (0.107 R)
• M9: 855,101 km (0.104 R)
• M10: 928,255 km (0.104 R)
• M11: 1,031,926 km (0.103 R)
• M12: 1,114,205 km (0.083 R)
• M13: 1,251,536 km (0.104 R)
• M14: 1,324,390 km (0.115 R)
• M15: 1,434,344 km (0.086 R)
• M16: 1,547,590 km (0.038 R)
• M17: 1,622,090 km (0.118 R)
• M18: 1,779,018 km (0.033 R)
• M19: 1,874,910 km (0.083 R)
• M20: 1,945,670 km (0.095 R)
• M21: 2,017,477 km (0.101 R)
• M22: 2,233,347 km (0.113 R)
• M23: 2,308,744 km (0.105 R)
• M24: 2,389,676 km (0.064 R)
• M25: 2,534,936 km (0.103 R)
• M26: 2,688,274 km (0.085 R)
• M27: 2,803,913 km (0.063 R)
• M28: 2,916,261 km (0.087 R)
• M29: 3,030,105 km (0.078 R)
• M30: 3,177,160 km (0.03 R)
• M31: 3,385,998 km (0.096 R)
• M32: 3,456,608 km (0.082 R)
• M33: 3,593,790 km (0.09 R)
• M34: 3,671,431 km (0.044 R)
• M35: 3,777,795 km (0.108 R)
• M36: 3,845,413 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 10

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 579 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,933,024 km

• M1: 128,056 km (0.12 R)
• M2: 192,084 km (0.107 R)
• M3: 257,907 km (0.046 R)
• M4: 387,458 km (0.072 R)
• M5: 469,438 km (0.115 R)
• M6: 554,709 km (0.099 R)
• M7: 654,341 km (0.057 R)
• M8: 822,788 km (0.093 R)
• M9: 929,152 km (0.092 R)
• M10: 1,010,982 km (0.063 R)
• M11: 1,336,208 km (0.059 R)
• M12: 1,519,615 km (0.084 R)
• M13: 1,611,468 km (0.111 R)
• M14: 1,705,416 km (0.069 R)
• M15: 1,771,089 km (0.116 R)
• M16: 1,898,995 km (0.112 R)
• M17: 2,036,177 km (0.062 R)
• M18: 2,202,679 km (0.108 R)
• M19: 2,400,597 km (0.027 R)
• M20: 2,515,339 km (0.091 R)
• M21: 2,666,582 km (0.094 R)
• M22: 2,827,998 km (0.114 R)
• M23: 2,956,652 km (0.111 R)
• M24: 3,087,251 km (0.076 R)
• M25: 3,264,375 km (0.1 R)
• M26: 3,460,199 km (0.119 R)
• M27: 3,636,575 km (0.115 R)
• M28: 3,768,969 km (0.066 R)
• M29: 3,863,365 km (0.1 R)
• M30: 4,062,480 km (0.104 R)
• M31: 4,216,266 km (0.081 R)
• M32: 4,289,719 km (0.097 R)
• M33: 4,355,392 km (0.073 R)
• M34: 4,437,970 km (0.069 R)
• M35: 4,512,769 km (0.116 R)
• M36: 4,850,262 km (0.103 R)
• M37: 4,978,916 km (0.091 R)
• M38: 5,091,414 km (0.109 R)
• M39: 5,603,487 km (0.093 R)
• M40: 5,675,444 km (0.11 R)
• M41: 5,856,607 km (0.086 R)
• M42: 5,929,611 km (0.071 R)
• M43: 6,048,990 km (0.094 R)
• M44: 6,187,667 km (0.073 R)
• M45: 6,355,366 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.07 AU - 1.13 AU

Year: 757 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,933,024 km

• M1: 143,764 km (0.118 R)
• M2: 217,515 km (0.06 R)
• M3: 309,069 km (0.058 R)
• M4: 406,757 km (0.05 R)
• M5: 488,138 km (0.059 R)
• M6: 580,290 km (0.111 R)
• M7: 651,349 km (0.115 R)
• M8: 793,318 km (0.107 R)
• M9: 888,761 km (0.099 R)
• M10: 1,009,786 km (0.099 R)
• M11: 1,130,960 km (0.048 R)
• M12: 1,227,899 km (0.094 R)
• M13: 1,292,226 km (0.04 R)
• M14: 1,436,738 km (0.093 R)
• M15: 1,498,522 km (0.114 R)
• M16: 1,599,351 km (0.12 R)
• M17: 1,735,186 km (0.119 R)
• M18: 2,109,180 km (0.081 R)
• M19: 2,172,759 km (0.1 R)
• M20: 2,353,025 km (0.106 R)
• M21: 2,530,598 km (0.106 R)
• M22: 2,590,886 km (0.028 R)
• M23: 2,674,511 km (0.06 R)
• M24: 2,743,625 km (0.114 R)
• M25: 2,891,428 km (0.106 R)
• M26: 2,970,266 km (0.075 R)
• M27: 3,260,336 km (0.062 R)
• M28: 3,317,782 km (0.108 R)
• M29: 3,383,904 km (0.112 R)
• M30: 3,661,258 km (0.101 R)
• M31: 3,928,590 km (0.068 R)
• M32: 4,202,204 km (0.084 R)
• M33: 4,436,624 km (0.11 R)
• M34: 4,592,206 km (0.056 R)
• M35: 4,749,583 km (0.1 R)
• M36: 4,852,506 km (0.11 R)
• M37: 4,956,028 km (0.117 R)
• M38: 5,031,724 km (0.068 R)
• M39: 5,222,910 km (0.116 R)
• M40: 5,691,601 km (0.078 R)
• M41: 5,810,830 km (0.055 R)
• M42: 6,153,260 km (0.108 R)
• M43: 6,721,283 km (0.105 R)
• M44: 6,836,922 km (0.11 R)
• M45: 6,963,781 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 9.8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.07 AU - 1.15 AU

Year: 767 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 29,933,024 km

• M1: 150,495 km (0.051 R)
• M2: 225,743 km (0.1 R)
• M3: 298,149 km (0.107 R)
• M4: 394,789 km (0.08 R)
• M5: 508,932 km (0.102 R)
• M6: 570,865 km (0.104 R)
• M7: 646,113 km (0.067 R)
• M8: 730,486 km (0.099 R)
• M9: 853,007 km (0.114 R)
• M10: 934,987 km (0.092 R)
• M11: 1,190,649 km (0.105 R)
• M12: 1,323,642 km (0.119 R)
• M13: 1,744,910 km (0.079 R)
• M14: 1,966,913 km (0.117 R)
• M15: 2,037,673 km (0.077 R)
• M16: 2,371,276 km (0.057 R)
• M17: 2,438,445 km (0.054 R)
• M18: 2,514,740 km (0.042 R)
• M19: 2,801,519 km (0.119 R)
• M20: 3,025,767 km (0.111 R)
• M21: 3,209,622 km (0.117 R)
• M22: 3,274,847 km (0.068 R)
• M23: 3,444,491 km (0.086 R)
• M24: 3,568,956 km (0.093 R)
• M25: 3,773,157 km (0.085 R)
• M26: 4,001,145 km (0.115 R)
• M27: 4,091,651 km (0.117 R)
• M28: 4,182,756 km (0.066 R)
• M29: 4,284,932 km (0.088 R)
• M30: 4,429,294 km (0.114 R)
• M31: 4,861,482 km (0.087 R)
• M32: 5,077,202 km (0.067 R)
• M33: 5,175,338 km (0.118 R)
• M34: 5,473,487 km (0.118 R)
• M35: 5,596,606 km (0.112 R)
• M36: 5,675,444 km (0.104 R)
• M37: 5,777,320 km (0.074 R)
• M38: 5,868,425 km (0.104 R)
• M39: 6,028,944 km (0.119 R)
• M40: 6,413,261 km (0.071 R)
• M41: 6,531,293 km (0.076 R)
• M42: 6,841,559 km (0.072 R)
• M43: 7,010,755 km (0.1 R)
• M44: 7,230,215 km (0.102 R)
• M45: 7,390,135 km (0.086 R)
• M46: 7,776,247 km (0.101 R)
• M47: 7,839,078 km (0.096 R)
• M48: 8,003,486 km (0.104 R)
• M49: 8,092,347 km (0.087 R)
• M50: 8,156,076 km (0.119 R)
• M51: 8,296,997 km (0.104 R)
• M52: 8,568,068 km (0.085 R)
• M53: 8,685,204 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 9.4

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.5 AU - 3.52 AU

Year: 4314 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,933,024 km

• M1: 127,457 km (0.1 R)
• M2: 201,209 km (0.119 R)
• M3: 320,588 km (0.081 R)
• M4: 490,980 km (0.052 R)
• M5: 588,368 km (0.093 R)
• M6: 804,238 km (0.117 R)
• M7: 1,175,091 km (0.102 R)
• M8: 1,234,482 km (0.037 R)
• M9: 1,371,812 km (0.057 R)
• M10: 1,498,372 km (0.081 R)
• M11: 1,612,366 km (0.087 R)
• M12: 1,849,030 km (0.108 R)
• M13: 2,823,809 km (0.09 R)
• M14: 2,965,778 km (0.093 R)
• M15: 3,535,297 km (0.117 R)
• M16: 3,866,357 km (0.048 R)
• M17: 4,161,364 km (0.028 R)
• M18: 4,346,566 km (0.118 R)
• M19: 4,487,338 km (0.099 R)
• M20: 4,605,670 km (0.12 R)
• M21: 4,677,327 km (0.114 R)
• M22: 4,749,284 km (0.052 R)
• M23: 5,089,918 km (0.11 R)
• M24: 5,238,319 km (0.078 R)
• M25: 5,313,118 km (0.052 R)
• M26: 5,438,481 km (0.079 R)
• M27: 5,743,511 km (0.095 R)
• M28: 5,872,165 km (0.083 R)
• M29: 6,264,261 km (0.062 R)
• M30: 6,718,889 km (0.078 R)
• M31: 8,203,648 km (0.077 R)
• M32: 8,436,273 km (0.071 R)
• M33: 8,700,762 km (0.082 R)
• M34: 9,117,541 km (0.106 R)
• M35: 9,267,887 km (0.111 R)
• M36: 11,168,528 km (0.116 R)
• M37: 11,329,496 km (0.096 R)
• M38: 12,080,178 km (0.082 R)
• M39: 12,212,422 km (0.076 R)
• M40: 13,219,066 km (0.107 R)
• M41: 13,321,242 km (0.082 R)
• M42: 13,732,337 km (0.101 R)
• M43: 14,743,319 km (0.08 R)
• M44: 15,204,230 km (0.1 R)
• M45: 15,562,068 km (0.096 R)
• M46: 16,067,559 km (0.049 R)
• M47: 17,280,648 km (0.083 R)
• M48: 17,804,091 km (0.058 R)
• M49: 17,992,286 km (0.11 R)
• M50: 18,219,076 km (0.095 R)
• M51: 18,713,646 km (0.114 R)
• M52: 19,366,940 km (0.097 R)
• M53: 19,715,952 km (0.054 R)
• M54: 19,949,624 km (0.114 R)
• M55: 20,617,130 km (0.106 R)
• M56: 20,973,322 km (0.064 R)
• M57: 21,132,345 km (0.08 R)
• M58: 21,772,474 km (0.076 R)
• M59: 21,933,441 km (0.12 R)
• M60: 22,662,881 km (0.118 R)
• M61: 22,866,932 km (0.086 R)
• M62: 23,606,394 km (0.105 R)
• M63: 24,020,781 km (0.057 R)
• M64: 24,270,459 km (0.03 R)
• M65: 25,616,840 km (0.05 R)
• M66: 27,637,907 km (0.064 R)
• M67: 29,709,688 km (0.059 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: 222 - 19,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit