🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 9.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 266 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,222,169 km

• M1: 121,324 km (0.069 R)
• M2: 197,020 km (0.12 R)
• M3: 259,702 km (0.076 R)
• M4: 369,208 km (0.112 R)
• M5: 439,519 km (0.117 R)
• M6: 533,167 km (0.093 R)
• M7: 604,375 km (0.073 R)
• M8: 730,935 km (0.089 R)
• M9: 802,443 km (0.049 R)
• M10: 866,920 km (0.089 R)
• M11: 936,632 km (0.113 R)
• M12: 995,275 km (0.085 R)
• M13: 1,182,272 km (0.063 R)
• M14: 1,256,772 km (0.077 R)
• M15: 1,459,776 km (0.086 R)
• M16: 1,544,000 km (0.104 R)
• M17: 1,697,487 km (0.078 R)
• M18: 1,778,120 km (0.072 R)
• M19: 1,860,250 km (0.104 R)
• M20: 1,951,953 km (0.092 R)
• M21: 2,023,910 km (0.076 R)
• M22: 2,092,425 km (0.088 R)
• M23: 2,157,351 km (0.115 R)
• M24: 2,258,479 km (0.11 R)
• M25: 2,343,151 km (0.028 R)
• M26: 2,456,098 km (0.114 R)
• M27: 2,534,038 km (0.072 R)
• M28: 2,617,514 km (0.106 R)
• M29: 2,725,524 km (0.107 R)
• M30: 2,825,455 km (0.119 R)
• M31: 2,941,094 km (0.041 R)
• M32: 3,014,247 km (0.1 R)
• M33: 3,167,436 km (0.032 R)
• M34: 3,227,275 km (0.12 R)
• M35: 3,287,712 km (0.091 R)
• M36: 3,429,980 km (0.062 R)
• M37: 3,548,461 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 9.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.78 AU - 1 AU

Year: 580 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,222,169 km

• M1: 132,693 km (0.098 R)
• M2: 205,996 km (0.076 R)
• M3: 300,093 km (0.105 R)
• M4: 385,813 km (0.049 R)
• M5: 448,195 km (0.05 R)
• M6: 534,064 km (0.094 R)
• M7: 644,617 km (0.09 R)
• M8: 712,385 km (0.04 R)
• M9: 796,010 km (0.086 R)
• M10: 897,138 km (0.094 R)
• M11: 984,803 km (0.106 R)
• M12: 1,049,878 km (0.093 R)
• M13: 1,131,409 km (0.097 R)
• M14: 1,250,339 km (0.045 R)
• M15: 1,313,320 km (0.098 R)
• M16: 1,381,536 km (0.12 R)
• M17: 1,459,327 km (0.12 R)
• M18: 1,521,859 km (0.071 R)
• M19: 1,803,253 km (0.09 R)
• M20: 1,943,426 km (0.073 R)
• M21: 2,017,178 km (0.088 R)
• M22: 2,091,977 km (0.072 R)
• M23: 2,292,737 km (0.104 R)
• M24: 2,395,511 km (0.103 R)
• M25: 2,555,132 km (0.114 R)
• M26: 2,646,536 km (0.088 R)
• M27: 2,749,459 km (0.091 R)
• M28: 2,853,579 km (0.112 R)
• M29: 2,959,195 km (0.114 R)
• M30: 3,098,471 km (0.105 R)
• M31: 3,174,317 km (0.078 R)
• M32: 3,289,208 km (0.074 R)
• M33: 3,388,990 km (0.04 R)
• M34: 3,506,574 km (0.093 R)
• M35: 3,619,820 km (0.087 R)
• M36: 3,768,969 km (0.114 R)
• M37: 3,838,382 km (0.048 R)
• M38: 3,990,523 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 8.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.85 AU - 0.99 AU

Year: 609 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,222,169 km

• M1: 107,262 km (0.087 R)
• M2: 166,502 km (0.082 R)
• M3: 235,916 km (0.065 R)
• M4: 299,046 km (0.03 R)
• M5: 388,655 km (0.106 R)
• M6: 462,257 km (0.099 R)
• M7: 519,553 km (0.062 R)
• M8: 599,139 km (0.115 R)
• M9: 757,264 km (0.086 R)
• M10: 860,337 km (0.112 R)
• M11: 960,568 km (0.086 R)
• M12: 1,036,414 km (0.079 R)
• M13: 1,097,749 km (0.1 R)
• M14: 1,190,051 km (0.063 R)
• M15: 1,276,369 km (0.101 R)
• M16: 1,369,269 km (0.105 R)
• M17: 1,455,288 km (0.109 R)
• M18: 1,519,914 km (0.054 R)
• M19: 1,585,588 km (0.05 R)
• M20: 1,700,329 km (0.104 R)
• M21: 1,783,356 km (0.097 R)
• M22: 1,892,862 km (0.11 R)
• M23: 1,979,030 km (0.046 R)
• M24: 2,035,578 km (0.098 R)
• M25: 2,155,406 km (0.057 R)
• M26: 2,208,364 km (0.095 R)
• M27: 2,385,936 km (0.102 R)
• M28: 2,462,830 km (0.054 R)
• M29: 2,624,545 km (0.104 R)
• M30: 2,715,351 km (0.043 R)
• M31: 2,830,242 km (0.07 R)
• M32: 2,940,945 km (0.039 R)
• M33: 3,082,913 km (0.071 R)
• M34: 3,196,906 km (0.115 R)
• M35: 3,251,360 km (0.082 R)
• M36: 3,312,246 km (0.057 R)
• M37: 3,392,132 km (0.107 R)
• M38: 3,453,916 km (0.105 R)
• M39: 3,610,096 km (0.118 R)
• M40: 3,698,658 km (0.109 R)
• M41: 3,871,294 km (0.033 R)
• M42: 4,027,175 km (0.116 R)
• M43: 4,204,897 km (0.104 R)
• M44: 4,452,781 km (0.114 R)
• M45: 4,568,270 km (0.096 R)
• M46: 4,677,925 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 10.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.34 AU - 3.52 AU

Year: 3462 Days

Day: 11.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,222,169 km

• M1: 187,596 km (0.1 R)
• M2: 400,922 km (0.084 R)
• M3: 580,739 km (0.107 R)
• M4: 677,529 km (0.078 R)
• M5: 804,986 km (0.053 R)
• M6: 932,294 km (0.05 R)
• M7: 1,030,131 km (0.031 R)
• M8: 1,122,433 km (0.035 R)
• M9: 1,236,875 km (0.034 R)
• M10: 1,375,702 km (0.108 R)
• M11: 1,834,519 km (0.116 R)
• M12: 1,902,287 km (0.114 R)
• M13: 2,122,495 km (0.119 R)
• M14: 2,537,479 km (0.042 R)
• M15: 2,626,191 km (0.103 R)
• M16: 2,767,561 km (0.039 R)
• M17: 2,858,965 km (0.04 R)
• M18: 3,085,007 km (0.083 R)
• M19: 3,261,982 km (0.035 R)
• M20: 3,456,309 km (0.113 R)
• M21: 3,640,165 km (0.088 R)
• M22: 3,958,808 km (0.079 R)
• M23: 4,076,841 km (0.109 R)
• M24: 4,316,647 km (0.042 R)
• M25: 4,392,642 km (0.113 R)
• M26: 4,484,196 km (0.06 R)
• M27: 4,576,648 km (0.079 R)
• M28: 4,810,170 km (0.105 R)
• M29: 5,063,738 km (0.105 R)
• M30: 5,240,713 km (0.078 R)
• M31: 5,305,488 km (0.095 R)
• M32: 5,386,870 km (0.082 R)
• M33: 5,901,187 km (0.102 R)
• M34: 5,985,560 km (0.088 R)
• M35: 6,465,770 km (0.093 R)
• M36: 6,587,841 km (0.109 R)
• M37: 7,518,191 km (0.087 R)
• M38: 7,664,946 km (0.06 R)
• M39: 7,738,698 km (0.101 R)
• M40: 8,205,144 km (0.12 R)
• M41: 8,299,540 km (0.072 R)
• M42: 8,508,379 km (0.104 R)
• M43: 8,834,652 km (0.1 R)
• M44: 8,950,889 km (0.112 R)
• M45: 9,028,531 km (0.037 R)
• M46: 9,106,471 km (0.052 R)
• M47: 9,381,133 km (0.117 R)
• M48: 9,698,280 km (0.093 R)
• M49: 9,858,200 km (0.102 R)
• M50: 10,384,037 km (0.091 R)
• M51: 10,486,212 km (0.045 R)
• M52: 10,629,826 km (0.057 R)
• M53: 11,085,501 km (0.032 R)
• M54: 11,717,104 km (0.08 R)
• M55: 11,972,916 km (0.103 R)
• M56: 12,080,178 km (0.096 R)
• M57: 12,187,589 km (0.095 R)
• M58: 12,555,600 km (0.096 R)
• M59: 12,927,051 km (0.094 R)
• M60: 13,235,821 km (0.042 R)
• M61: 13,569,275 km (0.116 R)
• M62: 13,770,783 km (0.088 R)
• M63: 13,860,542 km (0.097 R)
• M64: 14,040,807 km (0.064 R)
• M65: 14,290,037 km (0.041 R)
• M66: 14,358,254 km (0.11 R)
• M67: 14,586,391 km (0.109 R)
• M68: 14,907,877 km (0.114 R)
• M69: 15,208,419 km (0.072 R)
• M70: 15,324,507 km (0.114 R)
• M71: 15,768,513 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 8.8

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.75 AU - 4.81 AU

Year: 6112 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,222,169 km

• M1: 184,604 km (0.104 R)
• M2: 549,473 km (0.102 R)
• M3: 627,862 km (0.1 R)
• M4: 724,502 km (0.107 R)
• M5: 841,488 km (0.092 R)
• M6: 1,178,981 km (0.109 R)
• M7: 1,247,945 km (0.107 R)
• M8: 1,390,213 km (0.062 R)
• M9: 1,537,866 km (0.12 R)
• M10: 1,613,712 km (0.096 R)
• M11: 1,929,962 km (0.084 R)
• M12: 2,137,454 km (0.093 R)
• M13: 2,352,277 km (0.045 R)
• M14: 2,440,240 km (0.099 R)
• M15: 2,529,401 km (0.08 R)
• M16: 2,664,936 km (0.105 R)
• M17: 3,183,143 km (0.055 R)
• M18: 3,305,215 km (0.091 R)
• M19: 3,732,018 km (0.072 R)
• M20: 4,123,366 km (0.119 R)
• M21: 4,283,436 km (0.109 R)
• M22: 4,364,368 km (0.053 R)
• M23: 4,804,336 km (0.052 R)
• M24: 5,316,260 km (0.108 R)
• M25: 5,608,125 km (0.102 R)
• M26: 5,756,077 km (0.111 R)
• M27: 6,330,084 km (0.088 R)
• M28: 6,608,336 km (0.094 R)
• M29: 6,922,193 km (0.086 R)
• M30: 7,630,090 km (0.029 R)
• M31: 8,092,347 km (0.104 R)
• M32: 8,495,962 km (0.066 R)
• M33: 9,044,388 km (0.09 R)
• M34: 9,218,071 km (0.109 R)
• M35: 9,924,024 km (0.118 R)
• M36: 9,995,531 km (0.112 R)
• M37: 10,392,115 km (0.102 R)
• M38: 10,904,338 km (0.087 R)
• M39: 11,877,473 km (0.118 R)
• M40: 12,722,401 km (0.108 R)
• M41: 13,388,561 km (0.087 R)
• M42: 14,227,057 km (0.099 R)
• M43: 14,510,395 km (0.113 R)
• M44: 14,673,158 km (0.108 R)
• M45: 15,288,753 km (0.114 R)
• M46: 15,454,208 km (0.108 R)
• M47: 15,537,235 km (0.076 R)
• M48: 16,375,731 km (0.076 R)
• M49: 16,587,562 km (0.114 R)
• M50: 16,928,495 km (0.055 R)
• M51: 17,099,785 km (0.114 R)
• M52: 17,790,927 km (0.085 R)
• M53: 17,877,843 km (0.097 R)
• M54: 20,417,267 km (0.08 R)
• M55: 20,599,627 km (0.108 R)
• M56: 21,938,229 km (0.109 R)
• M57: 23,447,671 km (0.113 R)
• M58: 24,553,199 km (0.081 R)
• M59: 25,823,136 km (0.082 R)
• M60: 26,069,823 km (0.079 R)
• M61: 26,416,590 km (0.061 R)
• M62: 26,714,889 km (0.059 R)
• M63: 27,114,464 km (0.115 R)
• M64: 27,365,340 km (0.059 R)
• M65: 28,783,678 km (0.102 R)
• M66: 29,295,901 km (0.119 R)
• M67: 30,173,891 km (0.093 R)
• M68: 30,329,622 km (0.117 R)
• M69: 30,433,742 km (0.046 R)
• M70: 30,798,761 km (0.118 R)
• M71: 31,060,408 km (0.038 R)
• M72: 31,165,276 km (0.043 R)
• M73: 31,322,653 km (0.088 R)
• M74: 31,585,795 km (0.103 R)
• M75: 31,744,070 km (0.043 R)
• M76: 31,849,686 km (0.057 R)
• M77: 32,114,175 km (0.116 R)
• M78: 32,645,547 km (0.097 R)
• M79: 33,179,761 km (0.071 R)
• M80: 33,609,256 km (0.107 R)
• M81: 33,932,687 km (0.118 R)
• M82: 34,202,860 km (0.096 R)
• M83: 34,582,390 km (0.109 R)
• M84: 35,290,886 km (0.08 R)
• M85: 35,400,391 km (0.091 R)
• M86: 36,224,676 km (0.106 R)
• M87: 36,390,280 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit