🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 8.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 339 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 11,196,300 km

• M1: 112,498 km (0.089 R)
• M2: 170,093 km (0.103 R)
• M3: 260,450 km (0.096 R)
• M4: 403,017 km (0.089 R)
• M5: 480,359 km (0.079 R)
• M6: 532,120 km (0.086 R)
• M7: 625,319 km (0.113 R)
• M8: 679,324 km (0.077 R)
• M9: 752,926 km (0.054 R)
• M10: 821,891 km (0.116 R)
• M11: 900,729 km (0.119 R)
• M12: 986,299 km (0.093 R)
• M13: 1,099,245 km (0.086 R)
• M14: 1,212,491 km (0.1 R)
• M15: 1,277,117 km (0.11 R)
• M16: 1,387,520 km (0.09 R)
• M17: 1,524,103 km (0.108 R)
• M18: 1,689,409 km (0.085 R)
• M19: 1,757,177 km (0.11 R)
• M20: 1,860,549 km (0.113 R)
• M21: 1,920,537 km (0.06 R)
• M22: 1,986,361 km (0.025 R)
• M23: 2,042,609 km (0.116 R)
• M24: 2,161,988 km (0.071 R)
• M25: 2,241,126 km (0.106 R)
• M26: 2,418,698 km (0.087 R)
• M27: 2,478,986 km (0.081 R)
• M28: 2,573,083 km (0.089 R)
• M29: 2,651,473 km (0.039 R)
• M30: 2,713,705 km (0.073 R)
• M31: 2,776,387 km (0.078 R)
• M32: 2,897,412 km (0.108 R)
• M33: 2,984,926 km (0.09 R)
• M34: 3,043,718 km (0.097 R)
• M35: 3,174,616 km (0.068 R)
• M36: 3,264,824 km (0.047 R)
• M37: 3,380,463 km (0.098 R)
• M38: 3,622,213 km (0.047 R)
• M39: 3,824,619 km (0.101 R)
• M40: 3,991,870 km (0.071 R)
• M41: 4,109,154 km (0.12 R)
• M42: 4,327,118 km (0.115 R)
• M43: 4,488,086 km (0.07 R)
• M44: 4,562,436 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 10.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 347 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,196,300 km

• M1: 129,701 km (0.111 R)
• M2: 212,728 km (0.115 R)
• M3: 297,999 km (0.106 R)
• M4: 377,884 km (0.079 R)
• M5: 484,697 km (0.109 R)
• M6: 556,354 km (0.11 R)
• M7: 655,388 km (0.071 R)
• M8: 726,148 km (0.102 R)
• M9: 825,182 km (0.063 R)
• M10: 906,413 km (0.11 R)
• M11: 1,029,682 km (0.036 R)
• M12: 1,183,918 km (0.066 R)
• M13: 1,285,345 km (0.029 R)
• M14: 1,372,261 km (0.074 R)
• M15: 1,438,832 km (0.041 R)
• M16: 1,561,353 km (0.113 R)
• M17: 1,654,552 km (0.1 R)
• M18: 1,759,271 km (0.112 R)
• M19: 1,856,510 km (0.051 R)
• M20: 1,925,624 km (0.101 R)
• M21: 1,990,699 km (0.089 R)
• M22: 2,087,040 km (0.085 R)
• M23: 2,195,498 km (0.051 R)
• M24: 2,412,714 km (0.083 R)
• M25: 2,537,629 km (0.118 R)
• M26: 2,670,472 km (0.101 R)
• M27: 2,777,135 km (0.101 R)
• M28: 2,873,925 km (0.086 R)
• M29: 3,064,961 km (0.103 R)
• M30: 3,147,390 km (0.053 R)
• M31: 3,242,384 km (0.092 R)
• M32: 3,326,458 km (0.108 R)
• M33: 3,459,900 km (0.106 R)
• M34: 3,638,519 km (0.086 R)
• M35: 3,909,142 km (0.105 R)
• M36: 4,024,332 km (0.108 R)
• M37: 4,095,391 km (0.045 R)
• M38: 4,238,706 km (0.096 R)
• M39: 4,310,962 km (0.087 R)
• M40: 4,423,459 km (0.058 R)
• M41: 4,490,030 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 441 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 11,196,300 km

• M1: 228,735 km (0.104 R)
• M2: 328,218 km (0.077 R)
• M3: 442,211 km (0.103 R)
• M4: 536,159 km (0.103 R)
• M5: 639,381 km (0.104 R)
• M6: 758,012 km (0.051 R)
• M7: 848,070 km (0.12 R)
• M8: 977,323 km (0.06 R)
• M9: 1,073,066 km (0.093 R)
• M10: 1,231,789 km (0.094 R)
• M11: 1,336,507 km (0.048 R)
• M12: 1,564,794 km (0.079 R)
• M13: 1,674,449 km (0.055 R)
• M14: 1,781,860 km (0.096 R)
• M15: 1,962,724 km (0.092 R)
• M16: 2,055,624 km (0.12 R)
• M17: 2,197,892 km (0.054 R)
• M18: 2,359,906 km (0.067 R)
• M19: 2,486,915 km (0.1 R)
• M20: 2,587,894 km (0.119 R)
• M21: 2,696,202 km (0.054 R)
• M22: 2,823,510 km (0.098 R)
• M23: 2,923,292 km (0.116 R)
• M24: 3,018,287 km (0.11 R)
• M25: 3,114,328 km (0.058 R)
• M26: 3,205,434 km (0.067 R)
• M27: 3,521,833 km (0.04 R)
• M28: 3,655,274 km (0.075 R)
• M29: 3,933,526 km (0.09 R)
• M30: 4,178,717 km (0.092 R)
• M31: 4,381,273 km (0.061 R)
• M32: 4,545,681 km (0.075 R)
• M33: 4,663,414 km (0.059 R)
• M34: 4,775,164 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 13.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.98 AU - 1.06 AU

Year: 699 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,196,300 km

• M1: 174,282 km (0.061 R)
• M2: 271,221 km (0.098 R)
• M3: 430,692 km (0.118 R)
• M4: 537,804 km (0.066 R)
• M5: 786,286 km (0.113 R)
• M6: 877,990 km (0.072 R)
• M7: 1,040,304 km (0.088 R)
• M8: 1,195,586 km (0.107 R)
• M9: 1,285,495 km (0.078 R)
• M10: 1,421,778 km (0.088 R)
• M11: 1,556,715 km (0.117 R)
• M12: 1,649,167 km (0.092 R)
• M13: 1,853,817 km (0.111 R)
• M14: 2,002,367 km (0.101 R)
• M15: 2,162,288 km (0.119 R)
• M16: 2,266,408 km (0.082 R)
• M17: 2,441,288 km (0.04 R)
• M18: 2,597,019 km (0.101 R)
• M19: 2,886,042 km (0.105 R)
• M20: 2,976,399 km (0.108 R)
• M21: 3,101,313 km (0.119 R)
• M22: 3,287,862 km (0.113 R)
• M23: 3,513,007 km (0.106 R)
• M24: 3,725,436 km (0.086 R)
• M25: 3,860,523 km (0.114 R)
• M26: 4,033,907 km (0.069 R)
• M27: 4,341,330 km (0.113 R)
• M28: 4,521,745 km (0.119 R)
• M29: 4,724,301 km (0.032 R)
• M30: 4,900,228 km (0.087 R)
• M31: 4,998,962 km (0.078 R)
• M32: 5,088,422 km (0.114 R)
• M33: 5,208,399 km (0.066 R)
• M34: 5,380,287 km (0.025 R)
• M35: 5,492,336 km (0.097 R)
• M36: 5,636,249 km (0.114 R)
• M37: 5,750,243 km (0.104 R)
• M38: 6,012,039 km (0.119 R)
• M39: 6,117,955 km (0.114 R)
• M40: 6,256,482 km (0.119 R)
• M41: 6,385,436 km (0.081 R)
• M42: 6,623,895 km (0.109 R)
• M43: 6,843,355 km (0.082 R)
• M44: 7,020,778 km (0.063 R)
• M45: 7,289,605 km (0.107 R)
• M46: 7,448,029 km (0.114 R)
• M47: 7,550,504 km (0.082 R)
• M48: 7,814,544 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 9.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.41 AU - 1.67 AU

Year: 1296 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,196,300 km

• M1: 135,984 km (0.094 R)
• M2: 211,083 km (0.031 R)
• M3: 299,345 km (0.086 R)
• M4: 385,364 km (0.07 R)
• M5: 508,932 km (0.084 R)
• M6: 671,395 km (0.042 R)
• M7: 752,926 km (0.108 R)
• M8: 824,883 km (0.108 R)
• M9: 926,908 km (0.119 R)
• M10: 1,040,603 km (0.055 R)
• M11: 1,106,725 km (0.102 R)
• M12: 1,228,049 km (0.104 R)
• M13: 1,306,139 km (0.093 R)
• M14: 1,567,786 km (0.079 R)
• M15: 1,872,965 km (0.095 R)
• M16: 1,945,520 km (0.092 R)
• M17: 2,028,248 km (0.11 R)
• M18: 2,283,462 km (0.113 R)
• M19: 2,400,148 km (0.104 R)
• M20: 2,539,125 km (0.028 R)
• M21: 2,609,436 km (0.086 R)
• M22: 2,731,807 km (0.092 R)
• M23: 2,835,179 km (0.046 R)
• M24: 2,929,426 km (0.105 R)
• M25: 3,024,570 km (0.07 R)
• M26: 3,229,220 km (0.111 R)
• M27: 3,371,786 km (0.053 R)
• M28: 3,460,498 km (0.057 R)
• M29: 3,550,107 km (0.107 R)
• M30: 3,777,496 km (0.054 R)
• M31: 4,009,821 km (0.119 R)
• M32: 4,391,146 km (0.109 R)
• M33: 4,821,539 km (0.114 R)
• M34: 5,368,768 km (0.114 R)
• M35: 5,815,617 km (0.089 R)
• M36: 6,029,991 km (0.087 R)
• M37: 6,138,150 km (0.12 R)
• M38: 6,342,800 km (0.051 R)
• M39: 6,508,106 km (0.083 R)
• M40: 6,814,931 km (0.047 R)
• M41: 6,899,304 km (0.036 R)
• M42: 7,515,199 km (0.11 R)
• M43: 7,602,564 km (0.105 R)
• M44: 7,896,075 km (0.056 R)
• M45: 7,955,316 km (0.102 R)
• M46: 8,014,556 km (0.051 R)
• M47: 8,343,522 km (0.066 R)
• M48: 8,403,810 km (0.055 R)
• M49: 8,600,681 km (0.116 R)
• M50: 8,661,567 km (0.073 R)
• M51: 8,937,426 km (0.112 R)
• M52: 9,060,993 km (0.114 R)
• M53: 9,262,801 km (0.09 R)
• M54: 9,340,891 km (0.114 R)
• M55: 9,403,573 km (0.087 R)
• M56: 9,813,920 km (0.069 R)
• M57: 9,909,513 km (0.102 R)
• M58: 10,021,412 km (0.114 R)
• M59: 10,198,087 km (0.078 R)
• M60: 11,047,055 km (0.103 R)
• M61: 11,113,327 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit