🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 11

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 254 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,681,974 km

• M1: 136,882 km (0.1 R)
• M2: 216,917 km (0.073 R)
• M3: 298,597 km (0.099 R)
• M4: 438,172 km (0.116 R)
• M5: 527,183 km (0.039 R)
• M6: 607,966 km (0.041 R)
• M7: 681,418 km (0.117 R)
• M8: 803,490 km (0.086 R)
• M9: 878,738 km (0.093 R)
• M10: 977,622 km (0.105 R)
• M11: 1,112,559 km (0.091 R)
• M12: 1,202,767 km (0.116 R)
• M13: 1,345,483 km (0.077 R)
• M14: 1,521,859 km (0.04 R)
• M15: 1,619,995 km (0.036 R)
• M16: 1,726,359 km (0.076 R)
• M17: 1,942,977 km (0.113 R)
• M18: 2,034,531 km (0.105 R)
• M19: 2,115,314 km (0.062 R)
• M20: 2,215,993 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 8.3

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 269 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,681,974 km

• M1: 104,270 km (0.072 R)
• M2: 157,826 km (0.026 R)
• M3: 268,229 km (0.11 R)
• M4: 326,273 km (0.095 R)
• M5: 397,482 km (0.108 R)
• M6: 450,290 km (0.107 R)
• M7: 505,790 km (0.04 R)
• M8: 561,142 km (0.106 R)
• M9: 659,577 km (0.103 R)
• M10: 717,621 km (0.06 R)
• M11: 874,549 km (0.07 R)
• M12: 928,105 km (0.102 R)
• M13: 997,818 km (0.093 R)
• M14: 1,092,364 km (0.113 R)
• M15: 1,193,941 km (0.114 R)
• M16: 1,262,157 km (0.051 R)
• M17: 1,331,720 km (0.099 R)
• M18: 1,398,441 km (0.054 R)
• M19: 1,504,955 km (0.053 R)
• M20: 1,627,625 km (0.089 R)
• M21: 1,726,359 km (0.112 R)
• M22: 1,934,600 km (0.096 R)
• M23: 2,001,021 km (0.119 R)
• M24: 2,073,127 km (0.101 R)
• M25: 2,136,258 km (0.074 R)
• M26: 2,264,762 km (0.115 R)
• M27: 2,375,315 km (0.084 R)
• M28: 2,555,132 km (0.097 R)
• M29: 2,686,329 km (0.097 R)
• M30: 2,766,214 km (0.091 R)
• M31: 2,841,312 km (0.065 R)
• M32: 3,038,034 km (0.117 R)
• M33: 3,137,965 km (0.118 R)
• M34: 3,261,682 km (0.071 R)
• M35: 3,398,415 km (0.085 R)
• M36: 3,473,363 km (0.095 R)
• M37: 3,531,407 km (0.09 R)
• M38: 3,713,318 km (0.085 R)
• M39: 4,061,881 km (0.108 R)
• M40: 4,116,933 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 9.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.91 AU - 2.05 AU

Year: 1890 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,681,974 km

• M1: 120,127 km (0.103 R)
• M2: 222,452 km (0.025 R)
• M3: 304,731 km (0.076 R)
• M4: 385,663 km (0.096 R)
• M5: 488,736 km (0.114 R)
• M6: 551,119 km (0.07 R)
• M7: 660,475 km (0.119 R)
• M8: 820,245 km (0.078 R)
• M9: 924,814 km (0.079 R)
• M10: 1,153,998 km (0.061 R)
• M11: 1,259,764 km (0.092 R)
• M12: 1,569,282 km (0.057 R)
• M13: 1,851,423 km (0.097 R)
• M14: 1,939,387 km (0.097 R)
• M15: 2,203,726 km (0.113 R)
• M16: 2,289,296 km (0.105 R)
• M17: 2,725,524 km (0.028 R)
• M18: 2,834,431 km (0.084 R)
• M19: 3,205,134 km (0.107 R)
• M20: 4,756,165 km (0.083 R)
• M21: 4,938,824 km (0.099 R)
• M22: 5,103,232 km (0.118 R)
• M23: 5,300,701 km (0.101 R)
• M24: 5,374,154 km (0.095 R)
• M25: 5,735,582 km (0.08 R)
• M26: 6,571,834 km (0.117 R)
• M27: 6,798,326 km (0.103 R)
• M28: 7,050,398 km (0.115 R)
• M29: 7,165,888 km (0.092 R)
• M30: 7,469,422 km (0.053 R)
• M31: 7,540,032 km (0.061 R)
• M32: 7,610,941 km (0.058 R)
• M33: 7,693,968 km (0.1 R)
• M34: 7,765,326 km (0.043 R)
• M35: 7,836,834 km (0.108 R)
• M36: 8,101,173 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.64 AU - 8.44 AU

Year: 14043 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,681,974 km

• M1: 126,261 km (0.053 R)
• M2: 201,957 km (0.095 R)
• M3: 254,466 km (0.101 R)
• M4: 439,818 km (0.095 R)
• M5: 515,365 km (0.107 R)
• M6: 918,681 km (0.106 R)
• M7: 989,440 km (0.113 R)
• M8: 1,151,904 km (0.099 R)
• M9: 1,621,641 km (0.117 R)
• M10: 1,868,178 km (0.097 R)
• M11: 2,164,532 km (0.092 R)
• M12: 2,927,331 km (0.07 R)
• M13: 3,359,669 km (0.116 R)
• M14: 3,493,409 km (0.107 R)
• M15: 3,606,057 km (0.053 R)
• M16: 3,835,241 km (0.085 R)
• M17: 3,975,115 km (0.065 R)
• M18: 4,526,532 km (0.1 R)
• M19: 4,949,595 km (0.117 R)
• M20: 5,307,433 km (0.103 R)
• M21: 5,673,798 km (0.083 R)
• M22: 6,048,242 km (0.099 R)
• M23: 6,513,790 km (0.051 R)
• M24: 7,133,425 km (0.093 R)
• M25: 7,392,379 km (0.109 R)
• M26: 7,712,967 km (0.119 R)
• M27: 7,801,230 km (0.077 R)
• M28: 8,067,963 km (0.064 R)
• M29: 8,580,036 km (0.093 R)
• M30: 9,040,648 km (0.112 R)
• M31: 9,667,164 km (0.104 R)
• M32: 9,762,308 km (0.085 R)
• M33: 11,528,610 km (0.078 R)
• M34: 11,764,825 km (0.115 R)
• M35: 12,344,816 km (0.079 R)
• M36: 12,517,153 km (0.026 R)
• M37: 13,355,799 km (0.119 R)
• M38: 14,176,343 km (0.085 R)
• M39: 14,465,516 km (0.058 R)
• M40: 15,381,952 km (0.111 R)
• M41: 15,456,153 km (0.103 R)
• M42: 15,940,850 km (0.116 R)
• M43: 16,848,909 km (0.062 R)
• M44: 17,193,582 km (0.118 R)
• M45: 17,502,053 km (0.085 R)
• M46: 18,202,770 km (0.082 R)
• M47: 20,685,795 km (0.101 R)
• M48: 20,767,775 km (0.099 R)
• M49: 20,849,605 km (0.116 R)
• M50: 21,178,571 km (0.09 R)
• M51: 21,716,824 km (0.114 R)
• M52: 22,133,753 km (0.094 R)
• M53: 22,385,377 km (0.115 R)
• M54: 23,018,176 km (0.114 R)
• M55: 23,315,576 km (0.112 R)
• M56: 23,828,248 km (0.108 R)
• M57: 24,952,027 km (0.092 R)
• M58: 25,564,182 km (0.09 R)
• M59: 25,651,996 km (0.113 R)
• M60: 25,783,941 km (0.108 R)
• M61: 26,447,258 km (0.094 R)
• M62: 26,937,191 km (0.111 R)
• M63: 29,985,846 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.9

Radius: 3.1

Gravity: 77.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.18 AU - 10.78 AU

Year: 18252 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,681,974 km

• M1: 112,198 km (0.106 R)
• M2: 160,519 km (0.093 R)
• M3: 329,714 km (0.116 R)
• M4: 1,014,423 km (0.095 R)
• M5: 1,067,231 km (0.116 R)
• M6: 1,431,801 km (0.069 R)
• M7: 1,491,042 km (0.088 R)
• M8: 2,873,177 km (0.103 R)
• M9: 3,450,624 km (0.085 R)
• M10: 4,359,731 km (0.109 R)
• M11: 4,489,133 km (0.081 R)
• M12: 5,019,308 km (0.053 R)
• M13: 5,154,993 km (0.117 R)
• M14: 5,200,471 km (0.056 R)
• M15: 5,383,728 km (0.09 R)
• M16: 5,522,555 km (0.095 R)
• M17: 6,331,281 km (0.088 R)
• M18: 6,824,056 km (0.081 R)
• M19: 8,860,083 km (0.111 R)
• M20: 9,465,805 km (0.107 R)
• M21: 11,539,381 km (0.083 R)
• M22: 11,718,300 km (0.078 R)
• M23: 12,382,216 km (0.099 R)
• M24: 12,443,252 km (0.099 R)
• M25: 12,810,963 km (0.119 R)
• M26: 13,557,307 km (0.089 R)
• M27: 13,935,790 km (0.07 R)
• M28: 14,062,649 km (0.073 R)
• M29: 15,418,305 km (0.092 R)
• M30: 15,813,093 km (0.047 R)
• M31: 15,879,365 km (0.056 R)
• M32: 16,545,824 km (0.097 R)
• M33: 17,289,325 km (0.1 R)
• M34: 17,905,818 km (0.075 R)
• M35: 20,442,699 km (0.076 R)
• M36: 21,094,197 km (0.067 R)
• M37: 21,826,030 km (0.111 R)
• M38: 24,452,520 km (0.119 R)
• M39: 25,608,164 km (0.075 R)
• M40: 27,892,523 km (0.094 R)
• M41: 28,775,898 km (0.084 R)
• M42: 29,180,411 km (0.119 R)
• M43: 29,995,121 km (0.103 R)
• M44: 31,646,981 km (0.11 R)
• M45: 33,158,667 km (0.093 R)
• M46: 35,816,573 km (0.093 R)
• M47: 35,990,405 km (0.082 R)
• M48: 36,951,422 km (0.113 R)
• M49: 37,567,316 km (0.114 R)
• M50: 38,542,096 km (0.109 R)
• M51: 38,631,107 km (0.079 R)
• M52: 39,345,886 km (0.044 R)
• M53: 39,435,495 km (0.087 R)
• M54: 40,064,853 km (0.066 R)
• M55: 41,151,532 km (0.113 R)
• M56: 41,881,270 km (0.114 R)
• M57: 42,339,638 km (0.119 R)
• M58: 42,431,491 km (0.039 R)
• M59: 43,353,613 km (0.067 R)
• M60: 44,375,815 km (0.115 R)
• M61: 44,843,009 km (0.034 R)
• M62: 44,936,657 km (0.117 R)
• M63: 46,538,252 km (0.088 R)
• M64: 46,633,097 km (0.06 R)
• M65: 47,108,070 km (0.101 R)
• M66: 47,584,689 km (0.107 R)
• M67: 48,831,139 km (0.046 R)
• M68: 49,797,391 km (0.037 R)
• M69: 51,945,018 km (0.1 R)
• M70: 52,733,549 km (0.051 R)
• M71: 52,832,283 km (0.108 R)
• M72: 53,129,235 km (0.028 R)
• M73: 54,122,714 km (0.103 R)
• M74: 55,323,088 km (0.104 R)
• M75: 55,423,618 km (0.071 R)
• M76: 56,835,821 km (0.092 R)
• M77: 57,444,834 km (0.077 R)
• M78: 59,079,041 km (0.098 R)
• M79: 59,798,906 km (0.092 R)
• M80: 60,521,614 km (0.048 R)
• M81: 61,039,522 km (0.058 R)
• M82: 62,288,664 km (0.119 R)
• M83: 62,497,652 km (0.058 R)
• M84: 63,651,351 km (0.05 R)
• M85: 66,299,532 km (0.115 R)
• M86: 66,512,859 km (0.102 R)
• M87: 67,154,484 km (0.096 R)
• M88: 69,524,414 km (0.088 R)
• M89: 70,066,856 km (0.068 R)
• M90: 70,610,644 km (0.059 R)
• M91: 71,265,134 km (0.108 R)
• M92: 71,702,559 km (0.091 R)
• M93: 71,812,064 km (0.034 R)
• M94: 73,350,828 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit