🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 14.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.75 AU - 1.15 AU

Year: 607 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,436,281 km

• M1: 203,453 km (0.1 R)
• M2: 307,424 km (0.07 R)
• M3: 416,630 km (0.104 R)
• M4: 558,000 km (0.092 R)
• M5: 680,072 km (0.064 R)
• M6: 777,311 km (0.109 R)
• M7: 963,410 km (0.098 R)
• M8: 1,079,349 km (0.111 R)
• M9: 1,177,335 km (0.081 R)
• M10: 1,375,104 km (0.076 R)
• M11: 1,520,662 km (0.054 R)
• M12: 1,653,954 km (0.042 R)
• M13: 1,850,526 km (0.11 R)
• M14: 2,055,026 km (0.103 R)
• M15: 2,174,704 km (0.115 R)
• M16: 2,331,333 km (0.081 R)
• M17: 2,517,583 km (0.094 R)
• M18: 2,771,749 km (0.098 R)
• M19: 2,931,819 km (0.078 R)
• M20: 3,056,584 km (0.113 R)
• M21: 3,199,898 km (0.108 R)
• M22: 3,339,772 km (0.114 R)
• M23: 3,459,002 km (0.111 R)
• M24: 3,573,744 km (0.108 R)
• M25: 3,707,484 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 8.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.99 AU - 1.01 AU

Year: 656 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,436,281 km

• M1: 236,664 km (0.099 R)
• M2: 333,154 km (0.101 R)
• M3: 442,511 km (0.026 R)
• M4: 632,949 km (0.075 R)
• M5: 706,850 km (0.104 R)
• M6: 773,421 km (0.038 R)
• M7: 831,166 km (0.038 R)
• M8: 920,625 km (0.049 R)
• M9: 974,481 km (0.061 R)
• M10: 1,045,240 km (0.105 R)
• M11: 1,121,984 km (0.107 R)
• M12: 1,230,143 km (0.111 R)
• M13: 1,311,525 km (0.074 R)
• M14: 1,416,991 km (0.027 R)
• M15: 1,470,697 km (0.073 R)
• M16: 1,852,022 km (0.097 R)
• M17: 1,926,073 km (0.118 R)
• M18: 2,273,888 km (0.068 R)
• M19: 2,471,506 km (0.102 R)
• M20: 2,597,169 km (0.117 R)
• M21: 2,663,590 km (0.11 R)
• M22: 2,866,445 km (0.108 R)
• M23: 2,981,336 km (0.119 R)
• M24: 3,197,804 km (0.098 R)
• M25: 3,317,034 km (0.11 R)
• M26: 3,431,775 km (0.105 R)
• M27: 3,646,299 km (0.065 R)
• M28: 3,859,176 km (0.073 R)
• M29: 4,108,257 km (0.1 R)
• M30: 4,159,868 km (0.063 R)
• M31: 4,362,573 km (0.091 R)
• M32: 4,455,174 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 13.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.48 AU - 2.2 AU

Year: 1637 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,436,281 km

• M1: 169,046 km (0.111 R)
• M2: 267,930 km (0.055 R)
• M3: 461,958 km (0.098 R)
• M4: 555,008 km (0.093 R)
• M5: 809,923 km (0.077 R)
• M6: 977,173 km (0.118 R)
• M7: 1,203,664 km (0.094 R)
• M8: 1,506,301 km (0.119 R)
• M9: 1,670,859 km (0.077 R)
• M10: 1,810,134 km (0.102 R)
• M11: 1,897,350 km (0.113 R)
• M12: 2,051,286 km (0.113 R)
• M13: 2,150,769 km (0.102 R)
• M14: 2,268,951 km (0.106 R)
• M15: 2,354,670 km (0.045 R)
• M16: 2,592,082 km (0.114 R)
• M17: 2,709,217 km (0.113 R)
• M18: 2,874,373 km (0.082 R)
• M19: 3,608,899 km (0.053 R)
• M20: 3,842,421 km (0.088 R)
• M21: 4,584,128 km (0.077 R)
• M22: 4,726,844 km (0.082 R)
• M23: 5,508,792 km (0.062 R)
• M24: 5,861,544 km (0.114 R)
• M25: 6,016,677 km (0.093 R)
• M26: 6,173,156 km (0.092 R)
• M27: 6,638,555 km (0.11 R)
• M28: 6,925,783 km (0.11 R)
• M29: 7,115,324 km (0.066 R)
• M30: 7,345,106 km (0.098 R)
• M31: 7,499,640 km (0.117 R)
• M32: 7,694,417 km (0.102 R)
• M33: 7,943,497 km (0.076 R)
• M34: 8,049,263 km (0.103 R)
• M35: 8,436,273 km (0.1 R)
• M36: 8,843,179 km (0.067 R)
• M37: 9,145,666 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 10.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.77 AU - 5.39 AU

Year: 7511 Days

Day: 13.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,436,281 km

• M1: 131,347 km (0.096 R)
• M2: 195,375 km (0.106 R)
• M3: 282,142 km (0.057 R)
• M4: 445,652 km (0.078 R)
• M5: 531,820 km (0.101 R)
• M6: 893,997 km (0.109 R)
• M7: 995,873 km (0.057 R)
• M8: 1,138,141 km (0.11 R)
• M9: 1,647,372 km (0.095 R)
• M10: 1,731,595 km (0.091 R)
• M11: 1,934,001 km (0.069 R)
• M12: 2,068,340 km (0.092 R)
• M13: 2,144,186 km (0.071 R)
• M14: 2,299,020 km (0.085 R)
• M15: 3,268,863 km (0.105 R)
• M16: 3,357,874 km (0.114 R)
• M17: 3,447,782 km (0.099 R)
• M18: 3,778,094 km (0.11 R)
• M19: 3,852,893 km (0.107 R)
• M20: 3,928,141 km (0.103 R)
• M21: 4,176,324 km (0.025 R)
• M22: 4,568,121 km (0.085 R)
• M23: 4,910,550 km (0.12 R)
• M24: 5,074,659 km (0.091 R)
• M25: 5,429,206 km (0.058 R)
• M26: 6,140,693 km (0.108 R)
• M27: 6,473,698 km (0.077 R)
• M28: 6,699,142 km (0.098 R)
• M29: 6,835,576 km (0.101 R)
• M30: 7,042,021 km (0.101 R)
• M31: 7,111,284 km (0.061 R)
• M32: 7,297,235 km (0.077 R)
• M33: 7,367,246 km (0.049 R)
• M34: 8,080,828 km (0.033 R)
• M35: 8,323,626 km (0.093 R)
• M36: 8,495,065 km (0.037 R)
• M37: 8,816,401 km (0.114 R)
• M38: 11,041,370 km (0.066 R)
• M39: 11,310,945 km (0.074 R)
• M40: 11,829,003 km (0.093 R)
• M41: 12,550,513 km (0.073 R)
• M42: 12,945,003 km (0.07 R)
• M43: 13,115,245 km (0.107 R)
• M44: 13,314,958 km (0.07 R)
• M45: 13,429,401 km (0.071 R)
• M46: 13,774,972 km (0.11 R)
• M47: 13,890,761 km (0.096 R)
• M48: 14,622,145 km (0.116 R)
• M49: 14,829,188 km (0.068 R)
• M50: 14,947,819 km (0.091 R)
• M51: 15,126,589 km (0.113 R)
• M52: 15,456,003 km (0.096 R)
• M53: 15,727,374 km (0.113 R)
• M54: 16,091,645 km (0.097 R)
• M55: 16,581,578 km (0.119 R)
• M56: 16,735,663 km (0.074 R)
• M57: 16,921,314 km (0.037 R)
• M58: 17,138,680 km (0.08 R)
• M59: 17,796,462 km (0.066 R)
• M60: 18,017,418 km (0.09 R)
• M61: 18,239,421 km (0.111 R)
• M62: 18,303,150 km (0.103 R)
• M63: 18,494,336 km (0.04 R)
• M64: 19,233,499 km (0.111 R)
• M65: 19,557,977 km (0.063 R)
• M66: 19,753,352 km (0.102 R)
• M67: 20,080,672 km (0.104 R)
• M68: 20,575,093 km (0.07 R)
• M69: 20,973,472 km (0.113 R)
• M70: 21,073,403 km (0.071 R)
• M71: 21,340,884 km (0.095 R)
• M72: 21,542,093 km (0.106 R)
• M73: 22,014,224 km (0.1 R)
• M74: 22,421,729 km (0.094 R)
• M75: 22,934,550 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.53 AU - 6.45 AU

Year: 8439 Days

Day: 7.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,436,281 km

• M1: 274,662 km (0.06 R)
• M2: 565,031 km (0.096 R)
• M3: 751,430 km (0.105 R)
• M4: 931,247 km (0.101 R)
• M5: 1,049,728 km (0.093 R)
• M6: 1,157,888 km (0.078 R)
• M7: 1,286,691 km (0.081 R)
• M8: 1,524,103 km (0.114 R)
• M9: 1,757,925 km (0.076 R)
• M10: 1,965,267 km (0.113 R)
• M11: 2,221,080 km (0.046 R)
• M12: 2,404,636 km (0.056 R)
• M13: 2,700,391 km (0.038 R)
• M14: 2,808,999 km (0.112 R)
• M15: 3,706,287 km (0.085 R)
• M16: 3,999,499 km (0.067 R)
• M17: 4,376,785 km (0.111 R)
• M18: 4,634,692 km (0.103 R)
• M19: 6,170,763 km (0.102 R)
• M20: 8,838,990 km (0.07 R)
• M21: 10,035,324 km (0.06 R)
• M22: 10,239,525 km (0.095 R)
• M23: 10,548,744 km (0.101 R)
• M24: 11,458,898 km (0.079 R)
• M25: 11,995,655 km (0.119 R)
• M26: 12,540,490 km (0.099 R)
• M27: 12,760,698 km (0.097 R)
• M28: 13,316,903 km (0.075 R)
• M29: 13,919,035 km (0.089 R)
• M30: 14,338,208 km (0.12 R)
• M31: 15,110,881 km (0.098 R)
• M32: 15,817,880 km (0.078 R)
• M33: 16,016,098 km (0.106 R)
• M34: 16,295,247 km (0.111 R)
• M35: 17,591,363 km (0.064 R)
• M36: 18,920,391 km (0.074 R)
• M37: 19,088,838 km (0.086 R)
• M38: 20,454,068 km (0.111 R)
• M39: 21,850,564 km (0.091 R)
• M40: 22,293,374 km (0.102 R)
• M41: 22,828,485 km (0.072 R)
• M42: 23,097,762 km (0.072 R)
• M43: 24,002,679 km (0.119 R)
• M44: 24,413,774 km (0.092 R)
• M45: 24,597,181 km (0.112 R)
• M46: 25,289,071 km (0.1 R)
• M47: 25,707,347 km (0.07 R)
• M48: 25,800,696 km (0.118 R)
• M49: 26,409,559 km (0.097 R)
• M50: 26,975,937 km (0.092 R)
• M51: 27,784,962 km (0.087 R)
• M52: 28,892,435 km (0.067 R)
• M53: 29,135,083 km (0.068 R)
• M54: 29,232,322 km (0.028 R)
• M55: 30,753,433 km (0.103 R)
• M56: 32,250,010 km (0.103 R)
• M57: 32,451,369 km (0.083 R)
• M58: 32,552,197 km (0.045 R)
• M59: 32,754,155 km (0.067 R)
• M60: 33,668,198 km (0.06 R)
• M61: 34,128,361 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit