🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 12.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.54 AU - 1.76 AU

Year: 1390 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 19,070,996 km

• M1: 197,768 km (0.113 R)
• M2: 526,136 km (0.056 R)
• M3: 620,682 km (0.102 R)
• M4: 747,840 km (0.116 R)
• M5: 912,547 km (0.112 R)
• M6: 1,031,029 km (0.107 R)
• M7: 1,405,173 km (0.086 R)
• M8: 1,505,403 km (0.11 R)
• M9: 1,638,097 km (0.119 R)
• M10: 1,718,730 km (0.091 R)
• M11: 1,936,694 km (0.099 R)
• M12: 2,394,763 km (0.1 R)
• M13: 2,527,755 km (0.085 R)
• M14: 2,843,706 km (0.116 R)
• M15: 3,047,009 km (0.118 R)
• M16: 3,236,101 km (0.097 R)
• M17: 3,481,142 km (0.115 R)
• M18: 3,692,375 km (0.104 R)
• M19: 3,955,667 km (0.111 R)
• M20: 4,344,472 km (0.106 R)
• M21: 4,429,443 km (0.069 R)
• M22: 4,601,032 km (0.076 R)
• M23: 4,680,469 km (0.119 R)
• M24: 4,855,348 km (0.113 R)
• M25: 5,077,053 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 13.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.92 AU - 2.28 AU

Year: 1996 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,070,996 km

• M1: 170,242 km (0.099 R)
• M2: 261,048 km (0.114 R)
• M3: 388,206 km (0.111 R)
• M4: 477,965 km (0.092 R)
• M5: 614,847 km (0.059 R)
• M6: 788,530 km (0.117 R)
• M7: 934,538 km (0.11 R)
• M8: 1,019,210 km (0.095 R)
• M9: 1,171,950 km (0.064 R)
• M10: 1,447,808 km (0.054 R)
• M11: 1,575,266 km (0.1 R)
• M12: 1,735,485 km (0.082 R)
• M13: 1,881,492 km (0.102 R)
• M14: 1,981,274 km (0.103 R)
• M15: 2,082,851 km (0.087 R)
• M16: 2,186,223 km (0.092 R)
• M17: 2,291,540 km (0.078 R)
• M18: 2,376,961 km (0.104 R)
• M19: 2,696,053 km (0.088 R)
• M20: 2,809,298 km (0.12 R)
• M21: 3,123,454 km (0.031 R)
• M22: 3,278,737 km (0.075 R)
• M23: 3,363,559 km (0.114 R)
• M24: 3,473,663 km (0.117 R)
• M25: 3,622,363 km (0.108 R)
• M26: 4,042,284 km (0.097 R)
• M27: 4,159,569 km (0.081 R)
• M28: 4,384,265 km (0.113 R)
• M29: 4,491,377 km (0.04 R)
• M30: 4,694,830 km (0.106 R)
• M31: 4,790,722 km (0.056 R)
• M32: 5,251,932 km (0.115 R)
• M33: 5,756,825 km (0.08 R)
• M34: 6,157,149 km (0.085 R)
• M35: 6,277,575 km (0.091 R)
• M36: 6,398,750 km (0.064 R)
• M37: 6,797,877 km (0.12 R)
• M38: 6,922,342 km (0.119 R)
• M39: 7,395,969 km (0.114 R)
• M40: 7,556,188 km (0.067 R)
• M41: 7,814,993 km (0.077 R)
• M42: 7,961,898 km (0.076 R)
• M43: 8,558,644 km (0.093 R)
• M44: 8,794,560 km (0.119 R)
• M45: 8,896,436 km (0.067 R)
• M46: 9,066,977 km (0.096 R)
• M47: 9,187,104 km (0.119 R)
• M48: 9,498,268 km (0.06 R)
• M49: 9,777,717 km (0.098 R)
• M50: 9,900,836 km (0.113 R)
• M51: 10,506,408 km (0.103 R)
• M52: 10,650,620 km (0.074 R)
• M53: 10,795,581 km (0.107 R)
• M54: 11,160,749 km (0.101 R)
• M55: 11,326,354 km (0.092 R)
• M56: 12,413,482 km (0.114 R)
• M57: 12,757,706 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 12.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.06 AU - 2.84 AU

Year: 2516 Days

Day: 5.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,070,996 km

• M1: 175,628 km (0.104 R)
• M2: 291,267 km (0.102 R)
• M3: 374,593 km (0.112 R)
• M4: 463,005 km (0.063 R)
• M5: 642,074 km (0.116 R)
• M6: 728,093 km (0.087 R)
• M7: 865,723 km (0.08 R)
• M8: 1,022,801 km (0.077 R)
• M9: 1,136,944 km (0.082 R)
• M10: 1,344,586 km (0.055 R)
• M11: 1,505,852 km (0.117 R)
• M12: 1,823,149 km (0.052 R)
• M13: 2,042,310 km (0.098 R)
• M14: 2,161,988 km (0.037 R)
• M15: 2,549,447 km (0.113 R)
• M16: 2,795,535 km (0.068 R)
• M17: 2,989,115 km (0.112 R)
• M18: 3,110,589 km (0.113 R)
• M19: 3,468,875 km (0.103 R)
• M20: 3,693,571 km (0.041 R)
• M21: 3,807,715 km (0.083 R)
• M22: 3,906,449 km (0.081 R)
• M23: 4,006,231 km (0.087 R)
• M24: 4,208,188 km (0.067 R)
• M25: 4,413,586 km (0.049 R)
• M26: 4,995,671 km (0.102 R)
• M27: 5,104,130 km (0.053 R)
• M28: 5,195,085 km (0.099 R)
• M29: 5,323,440 km (0.041 R)
• M30: 5,452,842 km (0.102 R)
• M31: 5,545,892 km (0.107 R)
• M32: 5,695,939 km (0.096 R)
• M33: 5,790,335 km (0.119 R)
• M34: 6,212,351 km (0.118 R)
• M35: 6,644,240 km (0.037 R)
• M36: 6,763,769 km (0.116 R)
• M37: 6,944,483 km (0.119 R)
• M38: 7,045,461 km (0.084 R)
• M39: 7,454,761 km (0.104 R)
• M40: 7,724,785 km (0.11 R)
• M41: 7,850,597 km (0.068 R)
• M42: 7,934,821 km (0.096 R)
• M43: 8,274,857 km (0.119 R)
• M44: 8,969,290 km (0.108 R)
• M45: 9,390,408 km (0.118 R)
• M46: 9,524,747 km (0.083 R)
• M47: 10,692,657 km (0.049 R)
• M48: 10,879,954 km (0.086 R)
• M49: 11,021,174 km (0.085 R)
• M50: 11,139,207 km (0.101 R)
• M51: 11,305,410 km (0.063 R)
• M52: 11,472,362 km (0.068 R)
• M53: 11,568,104 km (0.036 R)
• M54: 11,736,252 km (0.098 R)
• M55: 11,929,533 km (0.117 R)
• M56: 12,343,769 km (0.093 R)
• M57: 12,515,657 km (0.061 R)
• M58: 13,161,321 km (0.051 R)
• M59: 13,488,193 km (0.095 R)
• M60: 13,614,603 km (0.113 R)
• M61: 14,175,595 km (0.08 R)
• M62: 14,926,876 km (0.066 R)
• M63: 15,505,371 km (0.068 R)
• M64: 15,903,899 km (0.038 R)
• M65: 16,091,196 km (0.116 R)
• M66: 16,440,806 km (0.086 R)
• M67: 16,548,816 km (0.067 R)
• M68: 17,449,544 km (0.071 R)
• M69: 17,919,731 km (0.093 R)
• M70: 18,003,206 km (0.06 R)
• M71: 18,114,657 km (0.108 R)
• M72: 18,478,329 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit