🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 9.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.08 AU - 1.56 AU

Year: 995 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,295,410 km

• M1: 131,048 km (0.116 R)
• M2: 201,508 km (0.089 R)
• M3: 276,008 km (0.115 R)
• M4: 338,390 km (0.098 R)
• M5: 462,108 km (0.048 R)
• M6: 585,975 km (0.117 R)
• M7: 661,522 km (0.101 R)
• M8: 902,823 km (0.113 R)
• M9: 964,158 km (0.115 R)
• M10: 1,026,989 km (0.05 R)
• M11: 1,127,818 km (0.077 R)
• M12: 1,394,701 km (0.087 R)
• M13: 1,466,658 km (0.089 R)
• M14: 1,733,091 km (0.069 R)
• M15: 1,907,373 km (0.106 R)
• M16: 2,033,035 km (0.045 R)
• M17: 2,152,115 km (0.104 R)
• M18: 2,802,866 km (0.096 R)
• M19: 2,936,008 km (0.07 R)
• M20: 3,008,563 km (0.113 R)
• M21: 3,166,089 km (0.11 R)
• M22: 3,229,968 km (0.06 R)
• M23: 3,423,846 km (0.067 R)
• M24: 3,880,120 km (0.12 R)
• M25: 3,948,486 km (0.076 R)
• M26: 4,132,940 km (0.071 R)
• M27: 4,522,194 km (0.085 R)
• M28: 4,618,385 km (0.045 R)
• M29: 4,715,325 km (0.051 R)
• M30: 4,849,664 km (0.045 R)
• M31: 5,047,283 km (0.101 R)
• M32: 5,310,724 km (0.093 R)
• M33: 5,437,883 km (0.042 R)
• M34: 5,553,073 km (0.095 R)
• M35: 5,746,952 km (0.071 R)
• M36: 5,838,207 km (0.077 R)
• M37: 5,956,239 km (0.074 R)
• M38: 6,612,824 km (0.093 R)
• M39: 6,790,995 km (0.105 R)
• M40: 7,109,938 km (0.061 R)
• M41: 7,647,742 km (0.115 R)
• M42: 7,748,123 km (0.086 R)
• M43: 7,979,550 km (0.033 R)
• M44: 8,066,916 km (0.078 R)
• M45: 8,301,485 km (0.075 R)
• M46: 8,375,237 km (0.099 R)
• M47: 8,553,109 km (0.075 R)
• M48: 8,672,488 km (0.114 R)
• M49: 8,762,246 km (0.101 R)
• M50: 8,837,345 km (0.102 R)
• M51: 9,018,508 km (0.11 R)
• M52: 9,430,650 km (0.067 R)
• M53: 9,584,885 km (0.106 R)
• M54: 9,927,016 km (0.094 R)
• M55: 10,162,632 km (0.04 R)
• M56: 10,273,335 km (0.116 R)
• M57: 10,479,780 km (0.094 R)
• M58: 10,687,571 km (0.11 R)
• M59: 10,784,062 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 9.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.34 AU - 1.98 AU

Year: 1403 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,295,410 km

• M1: 126,111 km (0.038 R)
• M2: 190,887 km (0.079 R)
• M3: 301,141 km (0.118 R)
• M4: 422,464 km (0.077 R)
• M5: 529,576 km (0.083 R)
• M6: 615,446 km (0.096 R)
• M7: 683,513 km (0.087 R)
• M8: 904,170 km (0.091 R)
• M9: 1,004,400 km (0.09 R)
• M10: 1,091,915 km (0.117 R)
• M11: 1,153,549 km (0.029 R)
• M12: 1,334,263 km (0.075 R)
• M13: 1,443,470 km (0.051 R)
• M14: 1,613,114 km (0.1 R)
• M15: 1,822,850 km (0.112 R)
• M16: 1,972,298 km (0.102 R)
• M17: 2,097,661 km (0.068 R)
• M18: 2,168,421 km (0.115 R)
• M19: 2,232,898 km (0.117 R)
• M20: 2,297,973 km (0.082 R)
• M21: 2,371,126 km (0.069 R)
• M22: 2,437,548 km (0.05 R)
• M23: 2,602,704 km (0.094 R)
• M24: 2,671,369 km (0.12 R)
• M25: 2,904,742 km (0.087 R)
• M26: 3,071,992 km (0.106 R)
• M27: 3,316,734 km (0.044 R)
• M28: 3,517,046 km (0.101 R)
• M29: 3,842,421 km (0.06 R)
• M30: 3,964,792 km (0.103 R)
• M31: 4,053,055 km (0.053 R)
• M32: 4,330,709 km (0.05 R)
• M33: 4,458,017 km (0.119 R)
• M34: 4,522,344 km (0.076 R)
• M35: 4,651,596 km (0.099 R)
• M36: 4,716,671 km (0.047 R)
• M37: 4,800,895 km (0.099 R)
• M38: 4,866,718 km (0.083 R)
• M39: 5,181,173 km (0.074 R)
• M40: 5,277,813 km (0.106 R)
• M41: 5,345,880 km (0.07 R)
• M42: 5,650,461 km (0.119 R)
• M43: 5,730,047 km (0.066 R)
• M44: 5,950,704 km (0.095 R)
• M45: 6,082,500 km (0.078 R)
• M46: 6,307,645 km (0.104 R)
• M47: 6,577,370 km (0.066 R)
• M48: 6,978,292 km (0.042 R)
• M49: 7,322,068 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 13.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.7 AU - 2.54 AU

Year: 2025 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,295,410 km

• M1: 182,210 km (0.108 R)
• M2: 291,267 km (0.105 R)
• M3: 381,624 km (0.091 R)
• M4: 702,212 km (0.057 R)
• M5: 791,074 km (0.077 R)
• M6: 936,183 km (0.108 R)
• M7: 1,020,257 km (0.116 R)
• M8: 1,139,487 km (0.114 R)
• M9: 1,230,143 km (0.095 R)
• M10: 1,410,409 km (0.106 R)
• M11: 1,526,796 km (0.036 R)
• M12: 1,637,049 km (0.05 R)
• M13: 1,798,166 km (0.062 R)
• M14: 1,925,175 km (0.089 R)
• M15: 2,106,039 km (0.059 R)
• M16: 2,313,980 km (0.099 R)
• M17: 2,561,415 km (0.098 R)
• M18: 2,772,647 km (0.12 R)
• M19: 2,874,673 km (0.108 R)
• M20: 3,001,232 km (0.114 R)
• M21: 3,224,283 km (0.093 R)
• M22: 3,368,046 km (0.07 R)
• M23: 3,465,135 km (0.098 R)
• M24: 3,600,073 km (0.1 R)
• M25: 3,837,485 km (0.059 R)
• M26: 3,977,359 km (0.118 R)
• M27: 4,118,878 km (0.12 R)
• M28: 4,222,998 km (0.094 R)
• M29: 4,407,153 km (0.094 R)
• M30: 4,500,353 km (0.094 R)
• M31: 4,688,547 km (0.086 R)
• M32: 4,920,723 km (0.099 R)
• M33: 5,017,513 km (0.114 R)
• M34: 5,156,788 km (0.073 R)
• M35: 5,339,746 km (0.043 R)
• M36: 5,568,033 km (0.12 R)
• M37: 5,799,610 km (0.105 R)
• M38: 5,887,275 km (0.107 R)
• M39: 5,975,388 km (0.117 R)
• M40: 6,197,541 km (0.107 R)
• M41: 6,467,864 km (0.113 R)
• M42: 6,711,409 km (0.105 R)
• M43: 7,160,652 km (0.112 R)
• M44: 7,683,646 km (0.08 R)
• M45: 7,893,232 km (0.112 R)
• M46: 8,334,397 km (0.049 R)
• M47: 8,649,749 km (0.054 R)
• M48: 9,240,960 km (0.118 R)
• M49: 9,653,999 km (0.108 R)
• M50: 9,810,479 km (0.077 R)
• M51: 10,143,484 km (0.091 R)
• M52: 10,267,201 km (0.048 R)
• M53: 10,784,810 km (0.07 R)
• M54: 11,110,484 km (0.077 R)
• M55: 11,734,457 km (0.1 R)
• M56: 12,483,045 km (0.085 R)
• M57: 12,748,880 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 10.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.45 AU - 4.97 AU

Year: 5667 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,295,410 km

• M1: 146,606 km (0.083 R)
• M2: 251,474 km (0.1 R)
• M3: 526,585 km (0.026 R)
• M4: 616,642 km (0.088 R)
• M5: 976,874 km (0.045 R)
• M6: 1,135,747 km (0.049 R)
• M7: 1,366,577 km (0.092 R)
• M8: 1,579,305 km (0.113 R)
• M9: 1,715,588 km (0.091 R)
• M10: 2,167,224 km (0.098 R)
• M11: 2,262,069 km (0.053 R)
• M12: 2,475,546 km (0.116 R)
• M13: 2,818,723 km (0.054 R)
• M14: 2,943,488 km (0.12 R)
• M15: 3,550,257 km (0.099 R)
• M16: 3,753,560 km (0.081 R)
• M17: 3,822,076 km (0.087 R)
• M18: 4,124,413 km (0.051 R)
• M19: 4,218,959 km (0.058 R)
• M20: 4,678,225 km (0.118 R)
• M21: 5,001,805 km (0.116 R)
• M22: 5,281,254 km (0.094 R)
• M23: 5,696,986 km (0.09 R)
• M24: 5,908,817 km (0.09 R)
• M25: 6,395,010 km (0.104 R)
• M26: 7,120,111 km (0.071 R)
• M27: 8,136,927 km (0.097 R)
• M28: 8,226,237 km (0.108 R)
• M29: 8,466,043 km (0.091 R)
• M30: 9,385,471 km (0.103 R)
• M31: 11,185,283 km (0.101 R)
• M32: 11,887,196 km (0.097 R)
• M33: 12,328,959 km (0.076 R)
• M34: 12,397,475 km (0.097 R)
• M35: 12,845,371 km (0.065 R)
• M36: 12,914,784 km (0.119 R)
• M37: 13,263,646 km (0.098 R)
• M38: 13,439,125 km (0.111 R)
• M39: 14,149,266 km (0.069 R)
• M40: 14,871,524 km (0.109 R)
• M41: 15,457,948 km (0.059 R)
• M42: 15,568,800 km (0.111 R)
• M43: 16,052,001 km (0.075 R)
• M44: 17,033,214 km (0.098 R)
• M45: 17,608,268 km (0.092 R)
• M46: 18,423,875 km (0.095 R)
• M47: 18,737,732 km (0.108 R)
• M48: 18,895,408 km (0.088 R)
• M49: 18,974,396 km (0.088 R)
• M50: 19,331,186 km (0.045 R)
• M51: 19,730,314 km (0.043 R)
• M52: 20,132,133 km (0.104 R)
• M53: 20,333,941 km (0.119 R)
• M54: 20,495,955 km (0.083 R)
• M55: 20,577,187 km (0.113 R)
• M56: 21,312,610 km (0.071 R)
• M57: 21,394,739 km (0.052 R)
• M58: 21,849,068 km (0.095 R)
• M59: 22,056,560 km (0.094 R)
• M60: 22,557,265 km (0.109 R)
• M61: 22,809,038 km (0.069 R)
• M62: 23,953,461 km (0.106 R)
• M63: 24,210,471 km (0.106 R)
• M64: 24,597,480 km (0.103 R)
• M65: 24,899,818 km (0.081 R)
• M66: 25,073,202 km (0.091 R)
• M67: 25,552,064 km (0.077 R)
• M68: 25,770,776 km (0.089 R)
• M69: 25,902,273 km (0.051 R)
• M70: 26,518,915 km (0.099 R)
• M71: 26,962,323 km (0.118 R)
• M72: 27,184,925 km (0.091 R)
• M73: 28,216,851 km (0.103 R)
• M74: 28,442,894 km (0.091 R)
• M75: 28,715,012 km (0.088 R)
• M76: 29,307,420 km (0.091 R)
• M77: 29,444,601 km (0.097 R)
• M78: 29,673,934 km (0.073 R)
• M79: 29,995,869 km (0.082 R)
• M80: 30,457,827 km (0.101 R)
• M81: 30,643,329 km (0.118 R)
• M82: 30,736,229 km (0.087 R)
• M83: 31,062,053 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit