🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 14.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 5,638,182 km

• M1: 184,753 km (0.056 R)
• M2: 285,134 km (0.07 R)
• M3: 425,008 km (0.062 R)
• M4: 519,105 km (0.069 R)
• M5: 651,349 km (0.114 R)
• M6: 745,596 km (0.116 R)
• M7: 867,069 km (0.096 R)
• M8: 964,607 km (0.12 R)
• M9: 1,084,285 km (0.113 R)
• M10: 1,181,524 km (0.05 R)
• M11: 1,336,657 km (0.076 R)
• M12: 1,455,438 km (0.107 R)
• M13: 1,550,283 km (0.058 R)
• M14: 1,650,962 km (0.093 R)
• M15: 1,844,691 km (0.094 R)
• M16: 1,951,953 km (0.026 R)
• M17: 2,057,569 km (0.038 R)
• M18: 2,149,871 km (0.078 R)
• M19: 2,243,519 km (0.075 R)
• M20: 2,342,553 km (0.11 R)
• M21: 2,455,350 km (0.066 R)
• M22: 2,549,447 km (0.113 R)
• M23: 2,678,251 km (0.084 R)
• M24: 2,779,528 km (0.101 R)
• M25: 2,916,560 km (0.037 R)
• M26: 3,038,482 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 10

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.71 AU - 0.73 AU

Year: 407 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 5,638,182 km

• M1: 124,465 km (0.103 R)
• M2: 188,045 km (0.082 R)
• M3: 265,387 km (0.098 R)
• M4: 360,830 km (0.081 R)
• M5: 457,321 km (0.072 R)
• M6: 533,316 km (0.097 R)
• M7: 636,090 km (0.113 R)
• M8: 711,487 km (0.108 R)
• M9: 802,443 km (0.049 R)
• M10: 900,579 km (0.06 R)
• M11: 964,158 km (0.085 R)
• M12: 1,137,243 km (0.057 R)
• M13: 1,382,883 km (0.106 R)
• M14: 1,487,452 km (0.058 R)
• M15: 1,571,675 km (0.094 R)
• M16: 1,637,797 km (0.102 R)
• M17: 1,720,824 km (0.095 R)
• M18: 1,899,594 km (0.077 R)
• M19: 2,063,403 km (0.093 R)
• M20: 2,131,919 km (0.079 R)
• M21: 2,227,363 km (0.079 R)
• M22: 2,302,162 km (0.086 R)
• M23: 2,373,370 km (0.103 R)
• M24: 2,440,839 km (0.049 R)
• M25: 2,600,759 km (0.032 R)
• M26: 2,703,084 km (0.045 R)
• M27: 2,783,119 km (0.114 R)
• M28: 2,916,710 km (0.096 R)
• M29: 2,994,052 km (0.051 R)
• M30: 3,130,934 km (0.086 R)
• M31: 3,235,054 km (0.118 R)
• M32: 3,305,066 km (0.046 R)
• M33: 3,380,762 km (0.101 R)
• M34: 3,472,167 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 11.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 495 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 5,638,182 km

• M1: 141,071 km (0.075 R)
• M2: 211,681 km (0.061 R)
• M3: 294,558 km (0.109 R)
• M4: 366,964 km (0.057 R)
• M5: 437,574 km (0.093 R)
• M6: 540,946 km (0.082 R)
• M7: 650,003 km (0.116 R)
• M8: 740,659 km (0.115 R)
• M9: 873,801 km (0.114 R)
• M10: 946,057 km (0.104 R)
• M11: 1,030,729 km (0.103 R)
• M12: 1,117,945 km (0.097 R)
• M13: 1,245,851 km (0.118 R)
• M14: 1,401,582 km (0.11 R)
• M15: 1,575,714 km (0.091 R)
• M16: 1,677,740 km (0.109 R)
• M17: 1,788,143 km (0.082 R)
• M18: 1,869,525 km (0.082 R)
• M19: 2,016,729 km (0.118 R)
• M20: 2,268,502 km (0.1 R)
• M21: 2,377,559 km (0.077 R)
• M22: 2,516,535 km (0.106 R)
• M23: 2,586,996 km (0.063 R)
• M24: 2,665,385 km (0.112 R)
• M25: 2,737,342 km (0.03 R)
• M26: 2,964,431 km (0.106 R)
• M27: 3,091,739 km (0.082 R)
• M28: 3,182,695 km (0.109 R)
• M29: 3,461,096 km (0.083 R)
• M30: 3,595,286 km (0.067 R)
• M31: 3,731,270 km (0.076 R)
• M32: 3,844,516 km (0.117 R)
• M33: 3,942,652 km (0.108 R)
• M34: 4,082,975 km (0.077 R)
• M35: 4,174,678 km (0.12 R)
• M36: 4,250,225 km (0.106 R)
• M37: 4,326,221 km (0.104 R)
• M38: 4,661,021 km (0.1 R)
• M39: 4,880,182 km (0.1 R)
• M40: 5,057,904 km (0.048 R)
• M41: 5,273,923 km (0.097 R)
• M42: 5,456,433 km (0.087 R)
• M43: 5,576,111 km (0.096 R)
• M44: 5,808,885 km (0.115 R)
• M45: 5,959,530 km (0.049 R)
• M46: 6,092,373 km (0.116 R)
• M47: 6,216,689 km (0.058 R)
• M48: 6,303,306 km (0.102 R)
• M49: 6,448,416 km (0.068 R)
• M50: 6,565,402 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 13.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 617 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 5,638,182 km

• M1: 174,282 km (0.099 R)
• M2: 287,378 km (0.058 R)
• M3: 375,042 km (0.054 R)
• M4: 462,257 km (0.101 R)
• M5: 590,164 km (0.086 R)
• M6: 695,032 km (0.084 R)
• M7: 791,522 km (0.102 R)
• M8: 995,723 km (0.11 R)
• M9: 1,148,313 km (0.061 R)
• M10: 1,270,684 km (0.042 R)
• M11: 1,514,230 km (0.103 R)
• M12: 1,602,343 km (0.092 R)
• M13: 1,762,562 km (0.052 R)
• M14: 2,024,508 km (0.101 R)
• M15: 2,128,329 km (0.109 R)
• M16: 2,222,276 km (0.068 R)
• M17: 2,438,744 km (0.116 R)
• M18: 2,783,119 km (0.056 R)
• M19: 2,957,999 km (0.076 R)
• M20: 3,070,048 km (0.066 R)
• M21: 3,298,483 km (0.087 R)
• M22: 3,491,016 km (0.034 R)
• M23: 3,588,703 km (0.06 R)
• M24: 3,715,562 km (0.062 R)
• M25: 4,003,089 km (0.12 R)
• M26: 4,135,035 km (0.111 R)
• M27: 4,231,077 km (0.114 R)
• M28: 4,328,016 km (0.12 R)
• M29: 4,478,511 km (0.117 R)
• M30: 4,607,914 km (0.088 R)
• M31: 4,707,695 km (0.08 R)
• M32: 4,831,413 km (0.103 R)
• M33: 4,979,964 km (0.1 R)
• M34: 5,090,367 km (0.115 R)
• M35: 5,241,461 km (0.105 R)
• M36: 5,474,983 km (0.108 R)
• M37: 5,589,126 km (0.098 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: 520 - 18,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit