🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 9.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.51 AU - 0.67 AU

Year: 302 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,324,273 km

• M1: 128,654 km (0.118 R)
• M2: 206,146 km (0.119 R)
• M3: 282,441 km (0.111 R)
• M4: 407,804 km (0.05 R)
• M5: 537,505 km (0.106 R)
• M6: 617,390 km (0.107 R)
• M7: 715,826 km (0.071 R)
• M8: 784,641 km (0.111 R)
• M9: 850,015 km (0.066 R)
• M10: 958,025 km (0.084 R)
• M11: 1,028,336 km (0.063 R)
• M12: 1,110,615 km (0.105 R)
• M13: 1,219,223 km (0.037 R)
• M14: 1,385,575 km (0.026 R)
• M15: 1,469,799 km (0.057 R)
• M16: 1,533,229 km (0.112 R)
• M17: 1,612,815 km (0.059 R)
• M18: 1,693,897 km (0.098 R)
• M19: 1,756,578 km (0.041 R)
• M20: 1,912,758 km (0.118 R)
• M21: 1,982,321 km (0.091 R)
• M22: 2,086,292 km (0.079 R)
• M23: 2,149,572 km (0.091 R)
• M24: 2,269,400 km (0.092 R)
• M25: 2,338,813 km (0.097 R)
• M26: 2,471,207 km (0.074 R)
• M27: 2,547,203 km (0.051 R)
• M28: 2,646,835 km (0.071 R)
• M29: 2,775,639 km (0.091 R)
• M30: 2,850,139 km (0.064 R)
• M31: 3,034,742 km (0.104 R)
• M32: 3,097,125 km (0.063 R)
• M33: 3,228,023 km (0.093 R)
• M34: 3,291,752 km (0.119 R)
• M35: 3,375,826 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 12.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 424 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,324,273 km

• M1: 159,621 km (0.115 R)
• M2: 242,199 km (0.108 R)
• M3: 324,777 km (0.109 R)
• M4: 401,371 km (0.073 R)
• M5: 479,760 km (0.052 R)
• M6: 568,921 km (0.117 R)
• M7: 750,233 km (0.119 R)
• M8: 844,480 km (0.092 R)
• M9: 966,103 km (0.101 R)
• M10: 1,046,138 km (0.111 R)
• M11: 1,223,411 km (0.12 R)
• M12: 1,331,571 km (0.115 R)
• M13: 1,443,171 km (0.06 R)
• M14: 1,525,001 km (0.091 R)
• M15: 1,699,282 km (0.112 R)
• M16: 1,856,510 km (0.101 R)
• M17: 1,970,204 km (0.104 R)
• M18: 2,117,259 km (0.072 R)
• M19: 2,274,486 km (0.11 R)
• M20: 2,357,812 km (0.119 R)
• M21: 2,607,491 km (0.07 R)
• M22: 2,742,279 km (0.056 R)
• M23: 2,914,316 km (0.037 R)
• M24: 2,991,209 km (0.109 R)
• M25: 3,104,156 km (0.072 R)
• M26: 3,540,832 km (0.104 R)
• M27: 3,622,961 km (0.094 R)
• M28: 3,743,687 km (0.089 R)
• M29: 3,819,832 km (0.07 R)
• M30: 4,098,383 km (0.081 R)
• M31: 4,383,666 km (0.109 R)
• M32: 4,472,079 km (0.07 R)
• M33: 4,774,117 km (0.117 R)
• M34: 4,906,810 km (0.095 R)
• M35: 5,023,945 km (0.065 R)
• M36: 5,125,073 km (0.044 R)
• M37: 5,312,370 km (0.037 R)
• M38: 5,536,617 km (0.065 R)
• M39: 5,632,360 km (0.115 R)
• M40: 5,852,269 km (0.114 R)
• M41: 5,958,782 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 8.9

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1 AU - 1.38 AU

Year: 866 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,324,273 km

• M1: 147,055 km (0.108 R)
• M2: 299,645 km (0.074 R)
• M3: 396,883 km (0.092 R)
• M4: 465,549 km (0.102 R)
• M5: 522,695 km (0.117 R)
• M6: 593,904 km (0.109 R)
• M7: 662,868 km (0.093 R)
• M8: 734,825 km (0.115 R)
• M9: 803,191 km (0.065 R)
• M10: 893,847 km (0.073 R)
• M11: 981,212 km (0.107 R)
• M12: 1,172,099 km (0.085 R)
• M13: 1,406,370 km (0.088 R)
• M14: 1,549,385 km (0.04 R)
• M15: 1,614,460 km (0.035 R)
• M16: 1,910,514 km (0.115 R)
• M17: 2,078,513 km (0.106 R)
• M18: 2,214,647 km (0.067 R)
• M19: 2,279,124 km (0.11 R)
• M20: 2,505,316 km (0.073 R)
• M21: 2,670,023 km (0.026 R)
• M22: 2,848,343 km (0.115 R)
• M23: 3,290,106 km (0.076 R)
• M24: 3,364,007 km (0.057 R)
• M25: 3,611,143 km (0.071 R)
• M26: 3,753,411 km (0.112 R)
• M27: 3,841,823 km (0.041 R)
• M28: 3,964,643 km (0.102 R)
• M29: 4,168,545 km (0.092 R)
• M30: 4,225,691 km (0.086 R)
• M31: 4,306,324 km (0.072 R)
• M32: 4,445,600 km (0.075 R)
• M33: 4,610,008 km (0.118 R)
• M34: 4,908,755 km (0.094 R)
• M35: 5,030,079 km (0.087 R)
• M36: 5,275,569 km (0.063 R)
• M37: 5,337,502 km (0.11 R)
• M38: 5,399,885 km (0.091 R)
• M39: 5,487,399 km (0.063 R)
• M40: 5,562,797 km (0.103 R)
• M41: 5,638,643 km (0.063 R)
• M42: 5,829,530 km (0.082 R)
• M43: 6,061,556 km (0.039 R)
• M44: 6,165,676 km (0.105 R)
• M45: 6,244,066 km (0.101 R)
• M46: 6,402,041 km (0.099 R)
• M47: 6,534,734 km (0.032 R)
• M48: 6,614,769 km (0.068 R)
• M49: 6,708,567 km (0.081 R)
• M50: 7,033,344 km (0.109 R)
• M51: 7,115,473 km (0.096 R)
• M52: 7,183,989 km (0.108 R)
• M53: 7,419,007 km (0.115 R)
• M54: 7,684,543 km (0.077 R)
• M55: 7,769,066 km (0.114 R)
• M56: 8,053,003 km (0.111 R)
• M57: 8,110,149 km (0.089 R)
• M58: 8,210,679 km (0.12 R)
• M59: 8,572,706 km (0.098 R)
• M60: 8,719,162 km (0.101 R)
• M61: 8,807,275 km (0.047 R)
• M62: 9,133,249 km (0.094 R)
• M63: 9,267,738 km (0.113 R)
• M64: 9,402,825 km (0.075 R)
• M65: 9,493,331 km (0.066 R)
• M66: 9,614,356 km (0.052 R)
• M67: 9,842,792 km (0.112 R)
• M68: 9,949,904 km (0.037 R)
• M69: 10,150,066 km (0.061 R)
• M70: 10,413,807 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 12.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.76 AU - 2 AU

Year: 1719 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,324,273 km

• M1: 161,267 km (0.078 R)
• M2: 244,293 km (0.097 R)
• M3: 353,799 km (0.079 R)
• M4: 547,379 km (0.115 R)
• M5: 632,649 km (0.118 R)
• M6: 723,306 km (0.096 R)
• M7: 845,228 km (0.104 R)
• M8: 988,992 km (0.118 R)
• M9: 1,089,671 km (0.102 R)
• M10: 1,381,536 km (0.086 R)
• M11: 1,495,530 km (0.064 R)
• M12: 1,672,654 km (0.112 R)
• M13: 1,965,417 km (0.049 R)
• M14: 2,217,340 km (0.09 R)
• M15: 2,401,195 km (0.11 R)
• M16: 2,480,034 km (0.066 R)
• M17: 2,600,161 km (0.081 R)
• M18: 2,794,339 km (0.069 R)
• M19: 2,951,117 km (0.058 R)
• M20: 3,306,412 km (0.084 R)
• M21: 3,539,785 km (0.036 R)
• M22: 3,641,511 km (0.078 R)
• M23: 3,778,543 km (0.107 R)
• M24: 4,417,027 km (0.07 R)
• M25: 4,551,366 km (0.077 R)
• M26: 4,748,984 km (0.064 R)
• M27: 4,886,614 km (0.089 R)
• M28: 5,000,159 km (0.093 R)
• M29: 5,089,170 km (0.092 R)
• M30: 5,178,629 km (0.104 R)
• M31: 5,581,497 km (0.112 R)
• M32: 5,673,798 km (0.104 R)
• M33: 5,766,699 km (0.079 R)
• M34: 5,873,512 km (0.06 R)
• M35: 6,061,855 km (0.116 R)
• M36: 6,184,077 km (0.041 R)
• M37: 6,266,056 km (0.105 R)
• M38: 6,348,485 km (0.038 R)
• M39: 6,486,414 km (0.1 R)
• M40: 6,639,453 km (0.109 R)
• M41: 7,091,238 km (0.071 R)
• M42: 7,220,192 km (0.085 R)
• M43: 7,321,021 km (0.07 R)
• M44: 7,436,809 km (0.075 R)
• M45: 7,743,635 km (0.085 R)
• M46: 8,069,608 km (0.084 R)
• M47: 8,430,438 km (0.101 R)
• M48: 8,521,394 km (0.03 R)
• M49: 8,628,057 km (0.049 R)
• M50: 8,704,502 km (0.109 R)
• M51: 8,781,096 km (0.119 R)
• M52: 9,152,248 km (0.117 R)
• M53: 9,481,214 km (0.065 R)
• M54: 9,560,202 km (0.101 R)
• M55: 9,782,205 km (0.113 R)
• M56: 9,861,940 km (0.035 R)
• M57: 9,941,975 km (0.093 R)
• M58: 10,118,650 km (0.111 R)
• M59: 10,215,440 km (0.041 R)
• M60: 10,491,448 km (0.111 R)
• M61: 10,885,339 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 13.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.46 AU - 4.42 AU

Year: 5215 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,324,273 km

• M1: 291,117 km (0.096 R)
• M2: 423,212 km (0.119 R)
• M3: 595,549 km (0.111 R)
• M4: 742,903 km (0.116 R)
• M5: 876,344 km (0.113 R)
• M6: 975,079 km (0.106 R)
• M7: 1,108,221 km (0.056 R)
• M8: 1,232,088 km (0.11 R)
• M9: 1,529,040 km (0.119 R)
• M10: 1,942,080 km (0.109 R)
• M11: 2,171,712 km (0.111 R)
• M12: 2,471,506 km (0.11 R)
• M13: 2,616,018 km (0.087 R)
• M14: 3,381,510 km (0.117 R)
• M15: 3,589,302 km (0.039 R)
• M16: 3,872,939 km (0.1 R)
• M17: 3,969,280 km (0.095 R)
• M18: 4,262,791 km (0.074 R)
• M19: 4,362,274 km (0.111 R)
• M20: 4,923,416 km (0.09 R)
• M21: 5,106,823 km (0.092 R)
• M22: 5,890,715 km (0.049 R)
• M23: 6,057,667 km (0.08 R)
• M24: 6,197,989 km (0.061 R)
• M25: 6,339,359 km (0.108 R)
• M26: 6,539,222 km (0.056 R)
• M27: 7,180,997 km (0.04 R)
• M28: 7,329,697 km (0.116 R)
• M29: 7,449,376 km (0.078 R)
• M30: 8,650,347 km (0.086 R)
• M31: 8,777,057 km (0.067 R)
• M32: 9,549,580 km (0.117 R)
• M33: 9,647,716 km (0.063 R)
• M34: 9,944,219 km (0.079 R)
• M35: 10,243,565 km (0.112 R)
• M36: 10,411,264 km (0.054 R)
• M37: 10,647,479 km (0.094 R)
• M38: 10,919,597 km (0.099 R)
• M39: 11,540,578 km (0.076 R)
• M40: 11,855,332 km (0.093 R)
• M41: 12,102,019 km (0.065 R)
• M42: 12,279,442 km (0.034 R)
• M43: 12,457,613 km (0.095 R)
• M44: 12,961,160 km (0.087 R)
• M45: 13,106,269 km (0.087 R)
• M46: 14,211,798 km (0.043 R)
• M47: 14,361,396 km (0.086 R)
• M48: 14,586,840 km (0.064 R)
• M49: 14,813,630 km (0.087 R)
• M50: 16,081,173 km (0.101 R)
• M51: 16,198,009 km (0.09 R)
• M52: 16,432,877 km (0.099 R)
• M53: 16,866,262 km (0.116 R)
• M54: 19,047,848 km (0.106 R)
• M55: 19,503,224 km (0.094 R)
• M56: 20,003,928 km (0.094 R)
• M57: 20,255,851 km (0.071 R)
• M58: 20,382,261 km (0.088 R)
• M59: 21,274,313 km (0.079 R)
• M60: 21,962,463 km (0.105 R)
• M61: 22,135,698 km (0.106 R)
• M62: 22,309,381 km (0.096 R)
• M63: 22,439,980 km (0.071 R)
• M64: 22,614,411 km (0.046 R)
• M65: 23,537,729 km (0.063 R)
• M66: 23,670,572 km (0.054 R)
• M67: 23,892,725 km (0.042 R)
• M68: 24,383,705 km (0.111 R)
• M69: 24,563,073 km (0.112 R)
• M70: 24,968,184 km (0.075 R)
• M71: 25,284,883 km (0.085 R)
• M72: 25,375,688 km (0.084 R)
• M73: 26,288,983 km (0.115 R)
• M74: 26,934,648 km (0.081 R)
• M75: 27,259,425 km (0.041 R)
• M76: 27,445,674 km (0.11 R)
• M77: 27,585,548 km (0.103 R)
• M78: 29,188,041 km (0.119 R)
• M79: 30,000,507 km (0.092 R)
• M80: 30,385,422 km (0.098 R)
• M81: 30,917,392 km (0.072 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: 309 - 20,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit