🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 13.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.62 AU - 0.82 AU

Year: 407 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 14,571,512 km

• M1: 172,337 km (0.118 R)
• M2: 301,589 km (0.067 R)
• M3: 415,284 km (0.042 R)
• M4: 518,805 km (0.055 R)
• M5: 640,279 km (0.087 R)
• M6: 938,427 km (0.116 R)
• M7: 1,027,887 km (0.047 R)
• M8: 1,164,021 km (0.092 R)
• M9: 1,302,549 km (0.045 R)
• M10: 1,421,030 km (0.08 R)
• M11: 1,534,575 km (0.118 R)
• M12: 1,678,638 km (0.077 R)
• M13: 1,804,001 km (0.114 R)
• M14: 1,937,442 km (0.12 R)
• M15: 2,104,094 km (0.068 R)
• M16: 2,224,820 km (0.103 R)
• M17: 2,378,905 km (0.094 R)
• M18: 2,633,222 km (0.107 R)
• M19: 2,807,802 km (0.099 R)
• M20: 3,402,005 km (0.109 R)
• M21: 3,562,673 km (0.045 R)
• M22: 3,719,901 km (0.12 R)
• M23: 3,879,522 km (0.084 R)
• M24: 4,072,802 km (0.119 R)
• M25: 4,161,065 km (0.08 R)
• M26: 4,262,941 km (0.057 R)
• M27: 4,391,296 km (0.028 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 11.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.28 AU - 1.5 AU

Year: 1093 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,571,512 km

• M1: 149,747 km (0.104 R)
• M2: 243,396 km (0.108 R)
• M3: 327,320 km (0.11 R)
• M4: 403,316 km (0.108 R)
• M5: 614,249 km (0.102 R)
• M6: 857,046 km (0.065 R)
• M7: 958,922 km (0.113 R)
• M8: 1,116,599 km (0.059 R)
• M9: 1,198,877 km (0.033 R)
• M10: 1,574,518 km (0.058 R)
• M11: 1,676,394 km (0.065 R)
• M12: 1,887,028 km (0.116 R)
• M13: 2,078,513 km (0.064 R)
• M14: 2,248,007 km (0.061 R)
• M15: 2,671,519 km (0.081 R)
• M16: 2,846,099 km (0.045 R)
• M17: 2,950,519 km (0.112 R)
• M18: 3,109,541 km (0.074 R)
• M19: 3,184,789 km (0.108 R)
• M20: 3,282,476 km (0.088 R)
• M21: 3,480,993 km (0.07 R)
• M22: 3,570,452 km (0.063 R)
• M23: 4,088,211 km (0.112 R)
• M24: 4,182,756 km (0.098 R)
• M25: 4,266,082 km (0.103 R)
• M26: 4,556,153 km (0.112 R)
• M27: 4,865,222 km (0.087 R)
• M28: 5,079,297 km (0.025 R)
• M29: 5,283,647 km (0.107 R)
• M30: 5,399,885 km (0.064 R)
• M31: 5,477,825 km (0.084 R)
• M32: 5,595,409 km (0.069 R)
• M33: 5,727,055 km (0.037 R)
• M34: 6,074,272 km (0.074 R)
• M35: 6,209,658 km (0.086 R)
• M36: 6,332,478 km (0.077 R)
• M37: 6,497,335 km (0.081 R)
• M38: 6,915,910 km (0.09 R)
• M39: 7,014,794 km (0.109 R)
• M40: 7,343,311 km (0.117 R)
• M41: 7,473,162 km (0.106 R)
• M42: 7,589,250 km (0.104 R)
• M43: 7,691,425 km (0.095 R)
• M44: 7,882,312 km (0.106 R)
• M45: 8,059,884 km (0.065 R)
• M46: 8,388,850 km (0.069 R)
• M47: 8,479,357 km (0.114 R)
• M48: 8,691,786 km (0.071 R)
• M49: 9,106,471 km (0.118 R)
• M50: 9,277,312 km (0.028 R)
• M51: 9,891,710 km (0.113 R)
• M52: 9,971,296 km (0.12 R)
• M53: 10,163,530 km (0.085 R)
• M54: 10,324,647 km (0.104 R)
• M55: 10,519,124 km (0.094 R)
• M56: 10,649,424 km (0.094 R)
• M57: 10,813,084 km (0.117 R)
• M58: 10,928,124 km (0.111 R)
• M59: 11,225,824 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.8

Radius: 8.1

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.39 AU - 1.61 AU

Year: 1225 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 14,571,512 km

• M1: 103,821 km (0.047 R)
• M2: 154,535 km (0.114 R)
• M3: 205,099 km (0.107 R)
• M4: 417,378 km (0.116 R)
• M5: 579,841 km (0.038 R)
• M6: 630,256 km (0.096 R)
• M7: 763,398 km (0.109 R)
• M8: 840,740 km (0.115 R)
• M9: 906,114 km (0.085 R)
• M10: 1,003,802 km (0.1 R)
• M11: 1,073,514 km (0.115 R)
• M12: 1,177,335 km (0.08 R)
• M13: 1,360,742 km (0.082 R)
• M14: 1,553,424 km (0.081 R)
• M15: 1,625,830 km (0.12 R)
• M16: 1,690,007 km (0.104 R)
• M17: 1,783,356 km (0.054 R)
• M18: 1,859,202 km (0.105 R)
• M19: 1,916,798 km (0.062 R)
• M20: 2,043,956 km (0.032 R)
• M21: 2,234,543 km (0.083 R)
• M22: 2,337,317 km (0.038 R)
• M23: 2,526,259 km (0.119 R)
• M24: 2,579,666 km (0.117 R)
• M25: 2,687,675 km (0.088 R)
• M26: 2,885,743 km (0.098 R)
• M27: 3,122,856 km (0.101 R)
• M28: 3,180,301 km (0.115 R)
• M29: 3,390,037 km (0.101 R)
• M30: 3,700,752 km (0.116 R)
• M31: 3,798,290 km (0.099 R)
• M32: 3,983,492 km (0.116 R)
• M33: 4,146,404 km (0.106 R)
• M34: 4,298,695 km (0.117 R)
• M35: 4,362,723 km (0.09 R)
• M36: 4,414,184 km (0.094 R)
• M37: 4,465,945 km (0.099 R)
• M38: 4,556,751 km (0.074 R)
• M39: 4,899,779 km (0.111 R)
• M40: 5,060,896 km (0.068 R)
• M41: 5,278,561 km (0.095 R)
• M42: 5,457,630 km (0.111 R)
• M43: 5,680,830 km (0.113 R)
• M44: 5,907,022 km (0.075 R)
• M45: 6,136,205 km (0.104 R)
• M46: 6,295,527 km (0.085 R)
• M47: 6,426,874 km (0.12 R)
• M48: 6,485,516 km (0.062 R)
• M49: 6,736,841 km (0.087 R)
• M50: 6,841,260 km (0.117 R)
• M51: 6,901,099 km (0.056 R)
• M52: 6,976,347 km (0.114 R)
• M53: 7,081,963 km (0.108 R)
• M54: 7,279,582 km (0.082 R)
• M55: 7,340,768 km (0.067 R)
• M56: 7,463,737 km (0.056 R)
• M57: 7,883,509 km (0.116 R)
• M58: 7,962,047 km (0.062 R)
• M59: 8,040,886 km (0.06 R)
• M60: 8,295,052 km (0.117 R)
• M61: 8,439,115 km (0.054 R)
• M62: 8,681,015 km (0.064 R)
• M63: 8,778,553 km (0.088 R)
• M64: 8,859,934 km (0.114 R)
• M65: 9,072,961 km (0.071 R)
• M66: 9,437,382 km (0.073 R)
• M67: 9,722,216 km (0.029 R)
• M68: 9,806,589 km (0.103 R)
• M69: 9,941,975 km (0.09 R)
• M70: 9,992,988 km (0.089 R)
• M71: 10,112,218 km (0.052 R)
• M72: 10,214,692 km (0.075 R)
• M73: 10,386,431 km (0.09 R)
• M74: 10,611,127 km (0.088 R)
• M75: 11,206,376 km (0.116 R)
• M76: 11,294,789 km (0.092 R)
• M77: 11,650,832 km (0.049 R)
• M78: 12,210,178 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 14.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.34 AU - 1.86 AU

Year: 1350 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 14,571,512 km

• M1: 186,549 km (0.081 R)
• M2: 304,581 km (0.119 R)
• M3: 418,425 km (0.087 R)
• M4: 540,796 km (0.098 R)
• M5: 730,038 km (0.082 R)
• M6: 848,070 km (0.088 R)
• M7: 1,105,678 km (0.047 R)
• M8: 1,206,208 km (0.05 R)
• M9: 1,310,029 km (0.054 R)
• M10: 1,410,409 km (0.034 R)
• M11: 1,506,600 km (0.06 R)
• M12: 1,612,216 km (0.111 R)
• M13: 1,786,797 km (0.114 R)
• M14: 2,029,894 km (0.107 R)
• M15: 2,147,627 km (0.058 R)
• M16: 2,259,825 km (0.118 R)
• M17: 2,357,513 km (0.1 R)
• M18: 2,540,471 km (0.116 R)
• M19: 2,938,701 km (0.078 R)
• M20: 3,338,426 km (0.098 R)
• M21: 3,554,445 km (0.115 R)
• M22: 3,678,612 km (0.075 R)
• M23: 3,794,550 km (0.045 R)
• M24: 3,911,835 km (0.09 R)
• M25: 4,040,190 km (0.058 R)
• M26: 4,169,891 km (0.117 R)
• M27: 4,301,238 km (0.117 R)
• M28: 4,485,243 km (0.044 R)
• M29: 4,682,413 km (0.12 R)
• M30: 4,935,683 km (0.083 R)
• M31: 5,204,211 km (0.077 R)
• M32: 5,356,801 km (0.117 R)
• M33: 5,510,886 km (0.1 R)
• M34: 5,655,248 km (0.108 R)
• M35: 5,846,135 km (0.077 R)
• M36: 6,713,354 km (0.068 R)
• M37: 6,820,017 km (0.099 R)
• M38: 6,915,461 km (0.111 R)
• M39: 7,083,609 km (0.049 R)
• M40: 7,192,366 km (0.109 R)
• M41: 7,301,722 km (0.119 R)
• M42: 7,399,410 km (0.072 R)
• M43: 7,732,265 km (0.12 R)
• M44: 7,831,748 km (0.073 R)
• M45: 7,969,527 km (0.115 R)
• M46: 8,145,754 km (0.057 R)
• M47: 8,259,897 km (0.086 R)
• M48: 8,463,948 km (0.074 R)
• M49: 8,760,302 km (0.117 R)
• M50: 8,851,257 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 13.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.68 AU - 2.48 AU

Year: 2000 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 14,571,512 km

• M1: 169,195 km (0.047 R)
• M2: 266,284 km (0.109 R)
• M3: 369,058 km (0.109 R)
• M4: 463,753 km (0.054 R)
• M5: 609,761 km (0.119 R)
• M6: 707,748 km (0.084 R)
• M7: 874,400 km (0.096 R)
• M8: 987,944 km (0.08 R)
• M9: 1,150,856 km (0.05 R)
• M10: 1,240,466 km (0.086 R)
• M11: 1,351,318 km (0.075 R)
• M12: 1,456,186 km (0.09 R)
• M13: 1,583,793 km (0.11 R)
• M14: 1,694,944 km (0.049 R)
• M15: 1,819,260 km (0.093 R)
• M16: 1,989,951 km (0.066 R)
• M17: 2,245,015 km (0.036 R)
• M18: 2,359,308 km (0.12 R)
• M19: 2,690,069 km (0.098 R)
• M20: 2,861,209 km (0.071 R)
• M21: 3,240,290 km (0.081 R)
• M22: 3,462,293 km (0.106 R)
• M23: 3,662,455 km (0.06 R)
• M24: 4,116,485 km (0.049 R)
• M25: 4,271,917 km (0.116 R)
• M26: 4,414,783 km (0.106 R)
• M27: 4,646,959 km (0.113 R)
• M28: 4,764,543 km (0.035 R)
• M29: 5,260,310 km (0.074 R)
• M30: 5,398,389 km (0.114 R)
• M31: 5,584,489 km (0.11 R)
• M32: 5,725,410 km (0.063 R)
• M33: 6,043,006 km (0.105 R)
• M34: 6,252,593 km (0.047 R)
• M35: 6,399,049 km (0.06 R)
• M36: 6,497,335 km (0.101 R)
• M37: 6,629,130 km (0.033 R)
• M38: 6,895,564 km (0.109 R)
• M39: 7,284,818 km (0.105 R)
• M40: 7,404,646 km (0.081 R)
• M41: 8,369,702 km (0.118 R)
• M42: 8,912,742 km (0.08 R)
• M43: 9,244,101 km (0.118 R)
• M44: 9,918,937 km (0.108 R)
• M45: 10,204,968 km (0.093 R)
• M46: 10,377,754 km (0.1 R)
• M47: 10,551,736 km (0.111 R)
• M48: 10,784,959 km (0.062 R)
• M49: 10,882,796 km (0.115 R)
• M50: 11,098,816 km (0.056 R)
• M51: 11,655,170 km (0.099 R)
• M52: 11,836,034 km (0.115 R)
• M53: 11,957,059 km (0.113 R)
• M54: 12,200,454 km (0.082 R)
• M55: 12,343,171 km (0.072 R)
• M56: 12,445,496 km (0.061 R)
• M57: 12,589,110 km (0.1 R)
• M58: 12,712,677 km (0.085 R)
• M59: 13,589,171 km (0.109 R)
• M60: 14,248,599 km (0.11 R)
• M61: 14,334,468 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit